SFO - EWR

C$ 193 Find Cheap Flights from San Francisco to Newark Liberty Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Newark departing on 27/9. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Newark Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Newark, 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 San Francisco to Newark, as well as popular online travel agencies
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Flight Deals

Cheap Flights from San Francisco to Newark (SFO-EWR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Newark 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 San Francisco to Newark

Wed, 15 Oct - Wed, 29 Oct
United Airlines Logo
4:15 p.m. - 12:55 a.m.SFO-EWR
5h 40mdirect
United Airlines Logo
3:25 p.m. - 6:41 p.m.EWR-SFO
6h 16mdirect
C$ 359United Airlines
Find Deal
Wed, 5 Nov - Fri, 14 Nov
Alaska Airlines Logo
11:40 a.m. - 5:59 a.m.SFO-EWR
15h 19m1 stop
Alaska Airlines Logo
7:05 a.m. - 10:37 a.m.EWR-SFO
6h 32mdirect
C$ 360Alaska Airlines
Find Deal
Wed, 8 Oct - Sat, 11 Oct
United Airlines Logo
1:00 p.m. - 9:29 p.m.SFO-EWR
5h 29mdirect
United Airlines Logo
6:00 a.m. - 9:14 a.m.EWR-SFO
6h 14mdirect
C$ 362United Airlines
Find Deal
Fri, 17 Oct - Sat, 25 Oct
United Airlines Logo
9:00 p.m. - 5:24 a.m.SFO-EWR
5h 24mdirect
United Airlines Logo
11:30 a.m. - 2:43 p.m.EWR-SFO
6h 13mdirect
C$ 363United Airlines
Find Deal
Mon, 29 Sep - Mon, 6 Oct
Alaska Airlines Logo
10:17 p.m. - 6:59 a.m.SFO-EWR
5h 42mdirect
Alaska Airlines Logo
7:30 a.m. - 10:41 a.m.EWR-SFO
6h 11mdirect
C$ 370Alaska Airlines
Find Deal
Wed, 12 Nov - Thu, 20 Nov
Hawaiian Airlines Logo
8:25 a.m. - 4:59 p.m.SFO-EWR
5h 34mdirect
Hawaiian Airlines Logo
5:59 p.m. - 9:34 p.m.EWR-SFO
6h 35mdirect
C$ 371Hawaiian Airlines
Find Deal
Sun, 2 Nov - Fri, 7 Nov
United Airlines Logo
11:55 p.m. - 8:33 a.m.SFO-EWR
5h 38mdirect
United Airlines Logo
6:00 a.m. - 9:34 a.m.EWR-SFO
6h 34mdirect
C$ 373United Airlines
Find Deal
Tue, 30 Sep - Fri, 3 Oct
Delta Logo
11:00 p.m. - 8:46 a.m.SFO-EWR
6h 46m1 stop
Delta Logo
6:55 p.m. - 11:59 p.m.EWR-SFO
8h 04m1 stop
C$ 384Delta
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Mon, 8 Dec - Thu, 11 Dec
Delta Logo
7:10 p.m. - 5:35 a.m.SFO-EWR
7h 25m1 stop
Delta Logo
12:50 p.m. - 5:59 p.m.EWR-SFO
8h 09m1 stop
C$ 391Delta
Find Deal
Wed, 24 Sep - Thu, 25 Sep
Hawaiian Airlines Logo
4:52 p.m. - 5:59 a.m.SFO-EWR
10h 07m1 stop
Hawaiian Airlines Logo
7:30 a.m. - 10:39 a.m.EWR-SFO
6h 09mdirect
C$ 417Hawaiian Airlines
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts and KAYAK users
SFO's curbside check-in eases heavy luggage handling.
Pack food for the long United flight to Newark.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 46% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 13% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 359
Overall average: C$ 593
United Airlines
Wed 15/10Wed 29/10
SFO - EWR • Direct
Cheapest one-way flights
C$ 193
Typical prices: C$ 240-522
United Airlines
Sat 27/9
SFO - EWR • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Newark!
Expert advice

Expert advice for your flight from San Francisco to Newark

 
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.
Airports
SFO

SFO offers curbside check-in for United, Delta, and Southwest, making it convenient for families or those with heavy luggage.

Read more about SFOby Blane Bachelor
EWR

For a quick trip to NYC, take the AirTrain to Newark Liberty Station, then NJ Transit to New York Penn Station.

Read more about EWRby Stefanie Waldek
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on EWR

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
Booking Insights

KAYAK's insights & trends for San Francisco to Newark flights

Get data-powered insights and trends into flights from San Francisco to Newark 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 San Francisco to Newark Liberty Airport?

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

If your flying dates are flexible, you should consider flying to Newark Liberty Airport on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from San Francisco to Newark Liberty Airport. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

What is the cheapest month to fly from San Francisco to Newark Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Newark Airport, 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 San Francisco to Newark Airport is February, where tickets cost C$ 550 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is C$ 862 and C$ 712 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Newark Airport, 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 San Francisco to Newark Airport, you should book around 4 weeks before departure, which saves you about 46% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flightC$ 193
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (36% more expensive on average)
Flight from San Francisco to Newark Liberty Airport

When to book flights from San Francisco to Newark

Are your dates flexible? Find out the best times to travel from San Francisco to Newark 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.

Flights from San Francisco to Newark: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from San Francisco to Newark 
Learn how KAYAK collects reviews and tips from users.
ElenaFlew with United AirlinesSFO-EWRJun 2025
Construction in the terminal so allow for extra time in SFO. Very easy finding luggage and getting outside at Newark. Also, this time, took the Express Bus into Manhattan - $25 is a good price, though the bus arrived 20 minutes after the scheduled time.
MaryannFlew with United AirlinesSFO-EWRMar 2025
Bring your own food with you. Airport and airline food is expensive and you WILL need something to eat on such a long flight.
RobertFlew with Alaska AirlinesSFO-EWRJun 2024
Bring some food on board for the flight

FAQs for booking San Francisco to Newark Liberty Airport flights

  • What is the cheapest flight from San Francisco to Newark Airport?

    In the last 3 days, the lowest price for a flight from San Francisco to Newark Airport was C$ 139 for a one-way ticket and C$ 259 for a round-trip.

  • Which airports will I be using when flying from San Francisco to Newark Liberty Airport?

    San Francisco and Newark Liberty Airport are both served by 1 main airport. You will leave San Francisco from San Francisco and will be arriving at Newark.

  • Which airlines offer Wi-Fi service onboard planes from San Francisco to Newark Liberty Airport?

    JetBlue, Alaska Airlines, American Airlines, Hawaiian Airlines, and Delta offer inflight Wi-Fi service on the San Francisco to Newark Liberty Airport flight route.

  • Which aircraft models fly most regularly from San Francisco to Newark Liberty Airport?

    The Boeing 757-200 is the aircraft model that flies most regularly on the San Francisco to Newark Liberty Airport flight route.

  • Which airline alliances offer flights from San Francisco to Newark Liberty Airport?

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

  • On which days can I fly direct from San Francisco to Newark Liberty Airport?

    There are direct flights from San Francisco to Newark Liberty Airport on a daily basis.

  • How does KAYAK find such low prices on flights from San Francisco to Newark Liberty Airport?

    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 San Francisco to Newark Liberty Airport.

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

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

  • What is the Hacker Fare option on flights from San Francisco to Newark Liberty Airport?

    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 Newark Liberty Airport with an airline and back to San Francisco with another airline.

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

    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 Newark Liberty Airport from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from San Francisco to Newark Liberty Airport?

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

Direct departures

San Francisco to Newark

Monday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Tuesday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Wednesday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Thursday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Friday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Saturday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Sunday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

See more nonstop flights

Direct returns

Newark to San Francisco

Monday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Tuesday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Wednesday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Thursday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Friday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Saturday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Sunday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

See more nonstop flights

Everything you need to know for your flight from San Francisco to Newark

Information on your arrival and departure airports

San Francisco (SFO)
Newark (EWR)

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