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SEA - SFO

Find cheap flights from Seattle to San Francisco from C$ 103

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to San Francisco departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 7/6
Fri 14/6

Search hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to San Francisco, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,968,530 times on KAYAK, and here is why:

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Cheap flight deals from Seattle to San Francisco (SEA-SFO)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:38 p.m. - 9:50 p.m.SEA-SFO
2h 12mdirect
8:45 p.m. - 11:03 p.m.SFO-SEA
2h 18mdirect
C$ 204Delta
Find Deal
Tue, 4 Jun - Tue, 11 Jun
2:17 p.m. - 9:07 a.m.SEA-SFO
18h 50m1 stop
12:07 p.m. - 7:10 p.m.SFO-SEA
7h 03m1 stop
C$ 205Frontier
Find Deal
Fri, 31 May - Mon, 3 Jun
9:59 p.m. - 12:15 a.m.SEA-SFO
2h 16mdirect
5:55 a.m. - 8:10 a.m.SFO-SEA
2h 15mdirect
C$ 210Delta
Find Deal
Sat, 8 Jun - Tue, 18 Jun
2:17 p.m. - 9:07 a.m.SEA-SFO
18h 50m1 stop
5:15 a.m. - 1:17 p.m.SFO-SEA
8h 02m1 stop
C$ 212Frontier
Find Deal
Fri, 31 May - Mon, 3 Jun
9:59 p.m. - 12:15 a.m.SEA-SFO
2h 16mdirect
5:55 a.m. - 8:10 a.m.SFO-SEA
2h 15mdirect
C$ 216Delta
Find Deal
Sat, 15 Jun - Tue, 2 Jul
8:45 a.m. - 12:37 p.m.SEA-SFO
3h 52m1 stop
7:00 a.m. - 9:15 a.m.SFO-SEA
2h 15mdirect
C$ 222Alaska Airlines
Find Deal
Sat, 8 Jun - Wed, 12 Jun
9:59 p.m. - 12:15 a.m.SEA-SFO
2h 16mdirect
6:00 a.m. - 8:17 a.m.SFO-SEA
2h 17mdirect
C$ 223Delta
Find Deal
Fri, 14 Jun - Tue, 16 Jul
4:25 p.m. - 9:35 p.m.SEA-SFO
5h 10m1 stop
7:00 a.m. - 11:34 a.m.SFO-SEA
4h 34m1 stop
C$ 230Alaska Airlines
Find Deal
Tue, 28 May - Wed, 5 Jun
3:30 p.m. - 5:48 p.m.SEA-SFO
2h 18mdirect
11:12 p.m. - 10:11 p.m.SFO-SEA
22h 59m2 stops
C$ 460United Airlines
Find Deal
Tue, 11 Jun - Fri, 14 Jun
3:35 p.m. - 11:05 p.m.SEA-SFO
7h 30m1 stop
9:24 a.m. - 10:15 p.m.SFO-SEA
12h 51m2 stops
C$ 504United Airlines
Find Deal
Tue, 4 Jun - Tue, 11 Jun

Flights from Seattle to San Francisco - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to San Francisco?

The average price of all flights from Seattle to San Francisco clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to San Francisco on a Wednesday and more expensive on a Monday. On your return trip to Seattle, you should consider flying back on a Wednesday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Seattle to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seattle to San Francisco is October, where tickets cost C$ 231 on average. On the other hand, the most expensive months are March and December, where the average cost of tickets is C$ 329 and C$ 327 respectively.

How far in advance should I book a flight from Seattle to San Francisco?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Seattle to San Francisco, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 80 days before departure.

Which airlines provide the cheapest flights from Seattle to San Francisco?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Seattle to San Francisco were found on Delta (C$ 204) and Frontier (C$ 205). Alaska Airlines proposed the cheapest one-way flight at C$ 103.

Which airlines fly most frequently between Seattle and San Francisco?

Alaska Airlines connects Seattle to San Francisco with up to 9 flights per day. United Airlines also offers 9 flights per day, while Delta follows with 7 flights per day.

Which airlines fly direct between Seattle and San Francisco?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Seattle to San Francisco.
There are 3 airlines that fly direct from Seattle to San Francisco. They are: Alaska Airlines, Delta and United Airlines. The cheapest price of all airlines flying this route was found with Delta at C$ 82. On average, the best prices for this route can be found at Delta.

How many flights are there between Seattle and San Francisco per day?

Each day, there are between 23 and 30 nonstop flights that take off from Seattle and land in San Francisco, with an average flight time of 2h 14m. The most common departure time is 7:00 a.m. and most flights take off in the morning. Each week, there are 183 flights. The most frequent day of departure is Saturday, when 16% of all weekly flights depart. The fewest flights depart on a Tuesday.

Which cabin class options are there for flights between Seattle and San Francisco?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are First, Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Seattle to San Francisco take?

Direct flights from Seattle generally make it to San Francisco in 2h 08m. The flying distance between the two cities is 1,757 km.

What’s the earliest departure time from Seattle to San Francisco?

Early birds can take the earliest flight from Seattle at 5:44 am and will be landing in San Francisco at 7:59 am.

What’s the latest departure time from Seattle to San Francisco?

If you prefer to fly at night, the latest flight from Seattle to San Francisco jets off at 9:59 pm and lands at 12:15 am.

Good to know

Low season

January

High season

November

Cheapest flight

C$ 103
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from Seattle to San Francisco

When to book flights from Seattle to San Francisco

Are your dates flexible? Find out the best times to travel from Seattle to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to San Francisco

  • What facilities are available for business travelers at San Francisco International Airport?

    While there is no designated business center at San Francisco International Airport, there are plenty of workstations located throughout its terminals. There are also Power Bars in the Terminal 2 Food Court where travelers can plug in their laptops and continue their work while on the go.

  • Can I fly from Seattle to San Francisco non-stop?

    Due to their close proximity, many airlines offer nonstop flights from Seattle to San Francisco. Some of the airlines offering such flights include Delta Air Lines, United Airlines, and Alaska Airlines. There are also one-stop flights available through airlines like jetBlue Airways, Alaska Airlines, and American Airlines, with layovers in cities such as Long Beach, Los Angeles, and Portland.

  • What is the quickest way from San Francisco International Airport to downtown San Francisco?

    Aside from renting or driving a personal vehicle, BART (Bay Area Rapid Transport) is the quickest way to get from San Francisco International Airport to the city. Terminal 3 hosts the airport’s BART station and is easily accessed via AirTrain from the airport’s other terminals.

  • Should I fly to San Francisco International Airport, Oakland International Airport, or San José International Airport?

    Both San Francisco International Airport and Oakland International Airport are connected to BART, making them ideal for travelers who plan to take public transportation after their flights from Seattle to San Francisco. The main difference between the two is that San Francisco is on the west side of the bay while Oakland is on the east. San José International Airport, on the other hand, is not connected via BART, but there are other public transport options available. However, the main reason to fly into San José is if your final destination is outside of the Bay Area, as the airport is located a bit further outside the Bay Area’s urban sprawl.

  • What is the cheapest flight from Seattle to San Francisco?

    In the last 3 days, the lowest price for a flight from Seattle to San Francisco was C$ 75 for a one-way ticket and C$ 149 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Seattle to San Francisco?

    Alaska Airlines, Delta, Asiana Airlines, American Airlines, and Lufthansa offer inflight Wi-Fi service on the Seattle to San Francisco flight route.

  • Which aircraft models fly most regularly from Seattle to San Francisco?

    The Boeing 737-900 is the aircraft model that flies most regularly on the Seattle to San Francisco flight route.

  • Which airline alliances offer flights from Seattle to San Francisco?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Seattle and San Francisco, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Seattle to San Francisco?

    There are direct flights from Seattle to San Francisco on a daily basis.

  • Which is the best airline for flights from Seattle to San Francisco, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Seattle to San Francisco are Alaska Airlines and Delta. With an average price for the route of C$ 243 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of C$ 189 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Seattle to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Seattle with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Seattle to San Francisco

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 189 or less one-way and C$ 1,046 or less round-trip.
  • Looking to take public transport to Seattle-Tacoma International Airport so you can avoid the hassle of renting a car? Link Light Rail services connect Seattle-Tacoma International Airport directly to downtown Seattle and even to the University of Washington. The airport’s Link station is located outside the airport on the fourth floor of the adjacent parking garage.
  • Want to give the kids the chance to burn off a bit of excess energy before the flight? Stop by Seattle-Tacoma International Airport’s Playroom, located by the Seattle Tap Room in the Central Terminal by the A gates. At San Francisco International Airport there are three children’s play areas to choose from: two in Terminal 3 and one in Terminal 2.
  • Fortunately for travelers wanting to grab a bite to eat before they board their flight out of Seattle-Tacoma International Airport, there are plenty of restaurant options available - even for those with dietary restrictions. For vegetarians and vegans there is Floret, while for those who prefer meat on the menu, there is Rel’Lish Burger Lounge.
  • The Aviation Museum in San Francisco International Airport is a great family-friendly activity for those who are looking for a diversion during their time at the airport. The museum includes a library and is open from 10:30 a.m. to 4:30 p.m.
  • To reach San Francisco International Airport’s Rental Car Center, simply hop on the AirTrain Blue Line at any one of the airport’s terminals. The AirTrain runs 24 hours a day and also connects the terminals to all of the airport’s parking garages and the BART station.
See more tips

Prefer to fly non-stop from Seattle to San Francisco?

Find which airlines fly direct from Seattle/Tacoma Intl to San Francisco, which days they fly and book direct flights.

Nonstop departures

Seattle/Tacoma Intl to San Francisco

Monday

ANA, Aeromexico, Air France, +27 more

ANA, Aeromexico, +28 more

Tuesday

ANA, Aeromexico, Air France, +29 more

ANA, Aeromexico, +30 more

Wednesday

ANA, Aeromexico, Air China, +26 more

ANA, Aeromexico, +27 more

Thursday

ANA, Aeromexico, Air France, +30 more

ANA, Aeromexico, +31 more

Friday

ANA, Aeromexico, Air France, +25 more

ANA, Aeromexico, +26 more

Saturday

ANA, Aeromexico, Air China, +31 more

ANA, Aeromexico, +32 more

Sunday

ANA, Aeromexico, Air France, +27 more

ANA, Aeromexico, +28 more

See more nonstop flights

Nonstop returns

San Francisco to Seattle/Tacoma Intl

Monday

ANA, Aeromexico, Air France, +25 more

ANA, Aeromexico, +26 more

Tuesday

ANA, Aeromexico, Air France, +28 more

ANA, Aeromexico, +29 more

Wednesday

ANA, Aeromexico, Air China, +27 more

ANA, Aeromexico, +28 more

Thursday

ANA, Aeromexico, Air France, +30 more

ANA, Aeromexico, +31 more

Friday

ANA, Aeromexico, Air New Zealand, +23 more

ANA, Aeromexico, +24 more

Saturday

ANA, Aeromexico, Air China, +30 more

ANA, Aeromexico, +31 more

Sunday

ANA, Aeromexico, Air France, +28 more

ANA, Aeromexico, +29 more

See more nonstop flights
See more nonstop flights

Top 4 airlines serving from Seattle to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Seattle to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9141 reviews
8.2Boarding
7.9Comfort
7.3Entertainment
8.6Crew
7.3Food
Airline reviews

My baggage was in another flight, anit was delayed for one hour.

4.0 OkayAnonymous, May 2024SEA - LAX
Read more about Alaska Airlines reviews

My baggage was in another flight, anit was delayed for one hour.

Up on arrival, due to twisted ankle, I wasn’t able to walk. Requested for a wheelchair. They immediately asked for it. After 10 minutes wait a young man named Carlos picked me up at the gate, got my baggage and took me to the pick up area. It was a great service. Thanks Alaska Air line

Good. Quiet. Comfortable. The protests nearly kept me from catching my flight. They waited for me! I made it!

I tried to cancel my flight weeks in advance round trip and told I was not able to. $400 down the drain

wish Airlines would board the plane starting in the back first. Makes more sense and I think it would be faster, NO? Everything else was great!

I went Premium otherwise it would have been a long wait. On board I only asked for a cup of hot water and got lukewarm. Cabin crew have poor to no service. But great flight; it went smooth.

Super easy on both flights. Alaska is my go to airline!

I appreciated the check-in at SEATAC - a knowledgeable person was available. I found it easy to ask questions as I went along. I hadn't been at SEATAC for a year and was not that familiar. Parking was fine at Sacramento

My baggage arrived at the airport on an earlier flight. It would have been nice if I would have gotten a text. I waited until all the luggage had arrived before Ivwent to the baggage counter!

I had to check-in my small carry-on at the gate which was inconvenient. According to the people at the gate at SEATAC, there wasn't anymore room in the overhead bins. I obliged. But, when I got inside the aircraft, there was plenty of room EVERYWHERE! It was either miscommunication or incompetence among the Alaska personnel.

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Crew was not friendly when I went to request a seat change.

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

The flight crew was amazing. I’m very tall and they moved me to an exit row unsolicited!!! Amazing service.

Really impressive staff at airport and on plane, especially given how busy it was

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

So so. Terrible aircraft choice for that leg of the flight.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

United airline kept delaying our flight back to Phoenix for 8 hours before they cancelled it! If they know that we are not flying out for whatever the reason is, why did they keep lying to us for hours. We could find another flight earlier or even find a hotel with a shuttle. But cancellation at about midnight was not fun. We stayed in the airport all night till the following morning when we bought an Alaska tickets to go back to Phoenix. Total of 14 hours in the airport.

Poor seating comfort, seat cushion too thin, very uncomfortable. My luggage didi not make the flight due to equipment change. At least. United had it delivered the next day. I was without my toilet items for one day.

My experience is based on one crew member. I had found my seat and sat down but there was a gentleman to claimed to the flight attendant I was in his seat. She then came to me and curtly said, "I need your ticket!" No hi, no excuse me may I see your boarding pass? NOTHING! I was taken aback by her attitude and she repeated herself, "your ticket?!?!" I calmly responded with ok, here you go. Only to discover the gentleman was looking at the wrong boarding pass. She gave me back my ticket with no apology. She then was curt with another man who was putting his coat in the overhead bin, already helped by another flight attendant who said it was fine. She realizes it's ok and then asks him if he drinks. The look on the man's face was priceless. She said she was going to comp him drinks. He gets offered a comp drink for a coat as well as an apology, and I got no apology.

Flight cancelled because of the grounded 737s. United was good about it and got us onto a later Alaska Airlines flight to Oakland (not San Francisco as originally intended). Had to go through security again and my wife dropped her MacBook Pro, which broke, a $2,500 whoopsie. But we made it home.

I checked a bag because it was $5 less than carry on. They managed to lose my bag on a 2.5 hr direct flight! Frontier has no airport staff at baggage claim to help. As soon as I got home around 11 pm I tried to use their online system to file the claim for lost bag - system wouldn't take the # on my baggage claim ticket - said it was not the correct number. Also said that I had not checked a bag, which wasn't true - even my online boarding pass showed that I had checked a bag. Wasted about an hour on that process with no luck. Tried again in the morning - same thing. So tried online chat with Frontier bot - waited 35-40" twice to be connected to a baggage agent and it never happened. Eventually drove to PDX after work and waited 2 hrs for the Frontier ticket agents to arrive prior to the next Frontier flight out of PDX and FINALLY got some help from one of them, to take me to lost luggage area where I was able to retrive my bag. Probably took 4-5 hrs. of my time and endless frustration to get my bag. This was my first -- and LAST -- experience flying Frontier Airlines. Check-in was also extremely difficult and time consuming. The flight itself (and staff) were fine but everything else about the experience was a total disaster! The fact that Frontier literally has NO WAY to connect to a human voice for customer service (in this case for lost luggage) is the WORST!!!!!

Frontier is a crappy airline nothing about it is honest

I didn't get to do this flight l, hard to review

Not good 😐 Over priced baggage fees Small hard seats No wifi or entertainment options 😕

Didn't like anything!! Horrible flight. Small seating area and hard seats. Butt was sore after 2 hour flight to Seattle No entertainment or free refreshments No wifi or USB charging receptacles to charge phone entoute like other airliners Luggage rates were 3 times as much as competitors. Difficult to navigate online luggue process to pre pay before flight Overall bad experience WILL NEVER RIDE OR RECOMMEND FRONTIER TO FRIENDS OR FAMILY MEMBERS!!! THIS IS A SHAME!! MOST MESERIBLE FLIGHT OF MY LIFE!! AND I THOUGHT SPIRIT WAS 👎 YOU GOT THEM BEAD HANDS DOWN!!

Flight was a little late taking off. Seats are too upright, no ports to charge devices, no wifi, no entertainment

Six hour delay. Poor customer service. No voucher. Bad communication. Missed important appointments.

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

Book cheap flights from Seattle to San Francisco

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to San Francisco found on KAYAK in the last 72 hours.
7/8Wed
directAlaska Airlines
2h 15mSEA-SFO
C$ 103
1/6Sat
directDelta
2h 13mSEA-SFO
C$ 108
13/7Sat
directDelta
2h 18mSEA-SFO
C$ 115
1/6Sat
1 stopAlaska Airlines
6h 37mSEA-SFO
C$ 121
9/8Fri
directDelta
2h 09mSEA-SFO
C$ 122
12/8Mon
1 stopFrontier
5h 08mSEA-SFO
C$ 134
2/8Fri
1 stopFrontier
26h 02mSEA-SFO
C$ 152
16/6Sun
1 stopSun Country Air
8h 19mSEA-SFO
C$ 264
20/5Mon
2 stopsUnited Airlines
16h 38mSEA-SFO
C$ 415
16/7Tue
1 stopUnited Airlines
23h 26mSEA-SFO
C$ 422

Search by stops

Search by airline

Search by price

Last minute flights from Seattle to San Francisco

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Seattle to San Francisco that are departing in the next 10 days.
12/5Sun
directAlaska Airlines
2h 12mSEA-SFO
28/8Wed
directAlaska Airlines
2h 10mSFO-SEA
C$ 463
13/5Mon
directDelta
2h 12mSEA-SFO
18/5Sat
directDelta
2h 17mSFO-SEA
C$ 640
13/5Mon
directAlaska Airlines
2h 10mSEA-SFO
15/5Wed
multi-stopAlaska Airlines
6h 22mSFO-SEA
C$ 645
13/5Mon
directUnited Airlines
2h 17mSEA-SFO
15/5Wed
directUnited Airlines
2h 24mSFO-SEA
C$ 653
9/5Thu
directAlaska Airlines
2h 14mSEA-SFO
16/5Thu
directAlaska Airlines
2h 15mSFO-SEA
C$ 681
13/5Mon
directDelta
2h 12mSEA-SFO
15/5Wed
multi-stopDelta
6h 22mSFO-SEA
C$ 693
10/5Fri
directAlaska Airlines
2h 12mSEA-SFO
10/5Fri
directAlaska Airlines
2h 13mSFO-SEA
C$ 713
10/5Fri
directAlaska Airlines
1h 43mSEA-SFO
13/5Mon
directAlaska Airlines
2h 11mSFO-SEA
C$ 722
9/5Thu
directUnited Airlines
2h 17mSEA-SFO
9/5Thu
directUnited Airlines
2h 24mSFO-SEA
C$ 741
9/5Thu
multi-stopUnited Airlines
8h 28mSEA-SFO
9/5Thu
directUnited Airlines
2h 23mSFO-SEA
C$ 755

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Seattle - San Francisco Flights

Departure:

Seattle (undefined)United States

Destination:

San Francisco (SFO)United States

Return flight deals:

San Francisco - Seattle

Cabin classes:

C$ 4,277
C$ 2,728
C$ 214

Browse origins:

  • Flights » 
  • Seattle

Browse destinations:

  • Flights » 
  • Worldwide » 
  • San Francisco