LAS - SFO

C$ 68 Find Cheap Flights from Las Vegas to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to San Francisco departing on 26/11. 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
1 adult, Economy, 0 bags

KAYAK searches 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 Las Vegas 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 Las Vegas to San Francisco, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Las Vegas to San Francisco (LAS-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Las Vegas to San Francisco

Tue, 25 Nov - Tue, 2 Dec
Multiple Airlines Logo
6:40 a.m. - 8:20 a.m.LAS-SFO
1h 40mdirect
Multiple Airlines Logo
6:00 a.m. - 7:37 a.m.SFO-LAS
1h 37mdirect
C$ 106Multiple Airlines
Find Deal
Thu, 4 Dec - Sun, 7 Dec
Alaska Airlines Logo
11:51 a.m. - 1:36 p.m.LAS-SFO
1h 45mdirect
Alaska Airlines Logo
5:46 p.m. - 7:25 p.m.SFO-LAS
1h 39mdirect
C$ 136Alaska Airlines
Find Deal
Thu, 4 Dec - Sun, 7 Dec
Alaska Airlines Logo
7:00 a.m. - 8:43 a.m.LAS-SFO
1h 43mdirect
Alaska Airlines Logo
5:46 p.m. - 7:25 p.m.SFO-LAS
1h 39mdirect
C$ 137Alaska Airlines
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Southwest Logo
10:50 p.m. - 12:25 a.m.LAS-SFO
1h 35mdirect
Southwest Logo
7:30 a.m. - 10:45 a.m.SFO-LAS
3h 15m1 stop
C$ 143Southwest
Find Deal
Tue, 9 Dec - Tue, 9 Dec
Southwest Logo
7:25 a.m. - 12:10 p.m.LAS-SFO
4h 45m1 stop
Southwest Logo
2:35 p.m. - 4:10 p.m.SFO-LAS
1h 35mdirect
C$ 150Southwest
Find Deal
Fri, 5 Dec - Mon, 8 Dec
Southwest Logo
2:25 p.m. - 10:30 p.m.LAS-SFO
8h 05m1 stop
Southwest Logo
7:25 a.m. - 10:45 a.m.SFO-LAS
3h 20m1 stop
C$ 157Southwest
Find Deal
Sun, 16 Nov - Tue, 18 Nov
United Airlines Logo
6:00 a.m. - 7:44 a.m.LAS-SFO
1h 44mdirect
United Airlines Logo
7:00 a.m. - 8:40 a.m.SFO-LAS
1h 40mdirect
C$ 163United Airlines
Find Deal
Sun, 23 Nov - Wed, 26 Nov
Frontier Logo
6:19 a.m. - 8:05 a.m.LAS-SFO
1h 46mdirect
Frontier Logo
4:32 p.m. - 6:12 p.m.SFO-LAS
1h 40mdirect
C$ 207Frontier
Find Deal
Thu, 27 Nov - Sun, 30 Nov
United Airlines Logo
6:00 a.m. - 7:44 a.m.LAS-SFO
1h 44mdirect
United Airlines Logo
7:00 a.m. - 8:40 a.m.SFO-LAS
1h 40mdirect
C$ 228United Airlines
Find Deal
Mon, 24 Nov - Tue, 2 Dec
Frontier Logo
12:59 a.m. - 8:08 a.m.LAS-SFO
7h 09m1 stop
Frontier Logo
6:00 a.m. - 7:37 a.m.SFO-LAS
1h 37mdirect
C$ 254Frontier
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts
Frontier's Economy Bundle includes a carry-on and seat.
Use Remote Bag Check at LAS to save time on check-in.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Alaska Airlines
Cheapest • from C$ 136 (round-trip)
Frontier
Best reviews • 5.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 31% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 106
Overall average: C$ 172
Multiple Airlines
Tue 25/11Tue 2/12
LAS - SFO • Direct
Cheapest one-way flights
C$ 68
Typical prices: C$ 81-C$ 224
Southwest
Wed 26/11
LAS - SFO • Direct
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to San Francisco!
Booking Insights

KAYAK's insights & trends for Las Vegas to San Francisco flights

Get data-powered insights and trends into flights from Las Vegas 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 Las Vegas to San Francisco?

The average price of all round-trip flights from Las Vegas to San Francisco clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Las Vegas to San Francisco, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from San Francisco, Sunday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Las Vegas to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas 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 Las Vegas to San Francisco is February, where tickets cost C$ 117 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is C$ 232 and C$ 207 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Las Vegas to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Las Vegas to San Francisco, you should book around 2 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Find deals
Expert advice

Expert advice for your flight from Las Vegas to San Francisco

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Air Canada

Air Canada's Preferred Economy seats offer 10 cm extra legroom, enhancing comfort.


Check-in online or via app to avoid airport lines; opens 24 hours before departure.

Read more about Air Canadaby Stefanie Waldek
United Airlines

United's Economy Plus offers 15 cm more legroom, enhancing comfort on short flights.


Purchase Priority Boarding to ensure overhead bin space for carry-ons.

Read more about United Airlinesby Stefanie Waldek
Frontier

Frontier's Economy Bundle includes a carry-on and seat choice, ideal for budget travelers.


Avoid Basic Fare for better seat selection; Economy Bundle offers free Standard seat choice.

Read more about Frontierby Stefanie Waldek
Airports
LAS

Use Remote Bag Check at LAS for domestic flights to save time. Check bags curbside at Terminal 3 or Rent-A-Car Center.

Read more about LASby Harriet Baskas
SFO

For a budget-friendly ride to San Francisco, take BART from SFO. The station is in the International Terminal, near T1 and T3.

Read more about SFOby Blane Bachelor
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada, United Airlines and Frontier

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Blane Bachelor

Blane Bachelor

Expert on SFO

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Harriet Baskas

Harriet Baskas

Expert on LAS

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Good to know

Low seasonJanuary
Cheapest flightC$ 68
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Las Vegas to San Francisco

When to book flights from Las Vegas to San Francisco

Are your dates flexible? Find out the best times to travel from Las Vegas 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 Las Vegas to San Francisco

  • What is there to do at McCarran International Airport?

    To spoil yourself, go to one of the XpresSpa locations in McCarran International Airport to receive a manicure, facial, or massage. If you enjoy gambling, take advantage of the many slot machines that are stationed in each terminal, or go to one of the gaming lounges. The airport also has several rotating art exhibits that allow travelers to see a variety of statues, photographs, and paintings.

  • Where can I eat in McCarran International Airport?

    The Great Steak and Potato Company can be found in Terminal 1 of McCarran International Airport and serves traditional American food, while Brookwood Farms BBQ is located nearby and serves brisket, ribs, and other popular Southern Comfort-inspired food. Port of Subs is a convenient take-away option in Terminal 3 and known for its sandwiches.

  • Does San Francisco International Airport have a military lounge?

    San Francisco International Airport has a USO Lounge that can be found in Terminal 1 on the Mezzanine Level. It provides free access to all members of the military and their families, and it contains showers, toys, complimentary snacks, magazines, and televisions.

  • Is it possible to rent a car from San Francisco International Airport?

    To pick up your rental car, take the AirTrain Blue Line to go to the Rental Car Center of San Francisco International Airport. In this building, you will find many on-site rental companies, including Hertz and Enterprise, and all of their vehicles are within easy walking distance of their offices.

  • What is the cheapest flight from Las Vegas to San Francisco?

    In the last 3 days, the lowest price for a flight from Las Vegas to San Francisco was C$ 68 for a one-way ticket and C$ 106 for a round-trip.

  • Which airports will I be using when flying from Las Vegas to San Francisco?

    Las Vegas and San Francisco are both served by 1 main airport. You will leave Las Vegas from Las Vegas Harry Reid Intl and will be arriving at San Francisco.

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

    Alaska Airlines, Hawaiian Airlines, American Airlines, and Air Canada offer inflight Wi-Fi service on the Las Vegas to San Francisco flight route.

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

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Las Vegas to San Francisco flight route.

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

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

  • How does KAYAK find such low prices on flights from Las Vegas 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 Las Vegas to San Francisco.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Las Vegas 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 Las Vegas 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 Las Vegas with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas 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 Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Las Vegas to San Francisco

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 67 or less one-way and C$ 109 or less round-trip.
  • While Frontier Airlines is known for providing in-flight entertainment and free snacks during the flights from Las Vegas to San Francisco, United and Alaska airlines have comfortable seats with the option of upgrading to premium economy for a small fee. Southwest is also a popular choice, as they allow travelers to check up to two bags for free.
  • If you want to burn some calories before being cooped up on a plane, purchase a pass for the ZEROlevel Fitness gym in Terminal 1 of McCarran International Airport (LAS). Daily passes are $25, and this provides access to cardio machines, free weights, a sauna, and a group fitness studio.
  • For travelers who have a bit of extra time before their flight from Las Vegas to San Francisco takes off, drop by the Howard W. Cannon Aviation Museum that is in Terminal 1 of McCarran International Airport. This museum contains several exhibits that highlight the region’s aviation history, and it can be accessed for free by all travelers.
  • Are you easily stressed while traveling? If so, keep your eyes open for the Wag Brigade in San Francisco International Airport (SFO). Consisting of trained dogs wearing vests that say "Pet Me", these animals are brought throughout the airport’s terminals to say hi to travelers and help relieve any anxiety.
  • If you would like to take a quick shower once your flight has landed, go to the Freshen’ Up location in San Francisco International Airport. Deluxe showers cost $25, and you will also receive shower shoes, soap, towels, shampoo, and a hairdryer.

Prefer to fly direct from Las Vegas to San Francisco?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Las Vegas Harry Reid Intl to San Francisco.
Find which airlines fly direct from Las Vegas Harry Reid Intl Airport to San Francisco Airport, which days they fly and book direct flights.

Direct departures

Las Vegas Harry Reid Intl to San Francisco

Monday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Tuesday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Wednesday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Thursday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Friday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Saturday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Sunday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

See more nonstop flights

Direct returns

San Francisco to Las Vegas Harry Reid Intl

Monday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Tuesday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Wednesday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Thursday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Friday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Saturday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Sunday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

See more nonstop flights

Reviews of the top airline flying from Las Vegas to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas 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 Las Vegas 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.
5.8
FrontierOverall score based on 3124 reviews
4.6Food
6.1Boarding
5.5Comfort
4.4Entertainment
6.7Crew
Airline reviews

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

2.0 MediocreAnonymous, Oct 2025DFW - SAN
Read more Frontier reviews

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

i was unable to check in the flight. refund requested

I think Frontier was very good at communication. Their app worked very well. Loading was great and the flight was nice and easy.

Great for the price. No wifi or entertainment, but gate agents and crew were fantastic and we boarded quickly and left on time.

Decent clean onboard experience. Okay discount airline experience. Unfortunately, any customer service interactions are difficult and unhelpful. There is no service. Also, a premium seat only gets you premium boarding if you line up first. Once they start general boarding you must go to the back of the line. Not very premium

baggage clamed had to wait over a hour and half for all people on my flight it was terrible

Both legs of the flight were changed. The day of the flight and length of the trip.

First of all, we never got on the connecting flight to Denver. They delayed our flight for two hours. If we would have gotten on that flight, we would have been stuck in Denver for 13 hours. So we re- routed our flight for a straight through flight to Oklahoma two days later. THEN, they delayed that flight for two hours. After that we were able to finally get on our flight and come home. Frontier Airlines - one of the worst airlines I have ever been on.

The crew was mostly okay. The flight attendant who answered our questions was curt and unhelpful unfortunately. He seemed upset and I understand having off days.

Very bad! No good service delayed my second connection flight

Everything you need to know for your flight from Las Vegas to San Francisco

Information on your arrival and departure airports

Las Vegas (LAS)
San Francisco (SFO)

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