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EWR - SFO

C$ 138 Find Cheap Flights from Newark Liberty Airport 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 Newark to San Francisco departing on 7/5. 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

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 Newark 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 Newark to San Francisco, as well as popular online travel agencies
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Cheap Flight Deals from Newark to San Francisco (EWR-SFO)

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

Recent round-trip flight deals from Newark to San Francisco

KAYAK's recommended round-trip deals from the most popular airlines that fly from Newark to San Francisco.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Alaska Airlines Logo
7:29 p.m. - 11:05 p.m.EWR-SFO
6h 36mdirect
Alaska Airlines Logo
9:10 p.m. - 5:59 a.m.SFO-EWR
5h 49mdirect
C$ 276Alaska Airlines
Find Deal
Tue, 13 May - Sat, 24 May
Alaska Airlines Logo
9:00 a.m. - 12:29 p.m.EWR-SFO
6h 29mdirect
Alaska Airlines Logo
5:45 p.m. - 5:40 a.m.SFO-EWR
8h 55m1 stop
C$ 289Alaska Airlines
Find Deal
Wed, 7 May - Sat, 10 May
Hawaiian Airlines Logo
9:00 a.m. - 12:33 p.m.EWR-SFO
6h 33mdirect
Hawaiian Airlines Logo
6:12 a.m. - 2:59 p.m.SFO-EWR
5h 47mdirect
C$ 303Hawaiian Airlines
Find Deal
Thu, 29 May - Fri, 30 May
United Airlines Logo
5:00 p.m. - 8:29 p.m.EWR-SFO
6h 29mdirect
United Airlines Logo
11:20 p.m. - 7:54 a.m.SFO-EWR
5h 34mdirect
C$ 332United Airlines
Find Deal
Sat, 24 May - Sat, 31 May
Hawaiian Airlines Logo
7:29 p.m. - 11:01 p.m.EWR-SFO
6h 32mdirect
Hawaiian Airlines Logo
10:15 p.m. - 6:52 a.m.SFO-EWR
5h 37mdirect
C$ 357Hawaiian Airlines
Find Deal
Tue, 27 May - Fri, 30 May
United Airlines Logo
8:15 p.m. - 11:42 p.m.EWR-SFO
6h 27mdirect
United Airlines Logo
6:00 a.m. - 2:39 p.m.SFO-EWR
5h 39mdirect
C$ 361United Airlines
Find Deal
Tue, 27 May - Thu, 29 May
Delta Logo
6:35 p.m. - 11:51 p.m.EWR-SFO
8h 16m1 stop
Delta Logo
5:05 p.m. - 5:50 a.m.SFO-EWR
9h 45m1 stop
C$ 384Delta
Find Deal
Wed, 14 May - Tue, 20 May
Delta Logo
6:59 p.m. - 12:21 a.m.EWR-SFO
8h 22m1 stop
Delta Logo
7:00 p.m. - 5:55 a.m.SFO-EWR
7h 55m1 stop
C$ 397Delta
Find Deal
Tue, 20 May - Fri, 30 May
Sun Country Air Logo
8:30 a.m. - 2:02 p.m.EWR-SFO
8h 32m1 stop
Sun Country Air Logo
6:03 p.m. - 10:43 a.m.SFO-EWR
13h 40m1 stop
C$ 422Sun Country Air
Find Deal
Wed, 24 Sep - Sun, 28 Sep
Sun Country Air Logo
11:41 a.m. - 9:25 a.m.EWR-SFO
24h 44m1 stop
Sun Country Air Logo
6:09 p.m. - 10:44 a.m.SFO-EWR
13h 35m1 stop
C$ 450Sun Country Air
Find Deal
Thu, 8 May - Fri, 30 May

Expert advice for your flight from Newark to San Francisco

 
Snippets provided in this section are AI-generated based on a summarization 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 specific 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
EWR

Arrive hours ahead at EWR due to often long security lines. Check wait times on the airport website for updates.

Read more about EWRby Stefanie Waldek
SFO

For a budget-friendly option, take BART from SFO to the city. It's a short walk from T1 and T3.

Read more about SFOby Blane Bachelor
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

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

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

The average price of all round-trip flights from Newark Airport 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 Tuesday and more expensive on a Sunday. On your return trip to Newark Liberty Airport, you should consider flying back on a Tuesday, and avoid Thursdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Newark Airport 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 Newark Airport to San Francisco is January, where tickets cost C$ 536 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is C$ 780 and C$ 767 respectively.

Can I save money by flying with a layover from Newark Airport to San Francisco?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at C$ 1,765 on average.

How far in advance should I book a flight from Newark Airport 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 Newark Airport 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 Newark Airport to San Francisco, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.
Find deals

Good to know

Low season

February

High season

June

Cheapest flight

C$ 138
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (22% more expensive on average)
Flight from Newark Liberty Airport to San Francisco

When to book flights from Newark to San Francisco

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

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

    In the last 3 days, the lowest price for a flight from Newark Airport to San Francisco was C$ 100 for a one-way ticket and C$ 199 for a round-trip.

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

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

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

    The Boeing 777 is the aircraft model that flies most regularly on the Newark Liberty Airport to San Francisco flight route.

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

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

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

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

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

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

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

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

See more FAQs

KAYAK’s top tips for finding a cheap flight from Newark Airport to San Francisco

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 165 or less one-way.

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

Find which airlines fly direct from Newark Airport to San Francisco Airport, which days they fly and book direct flights.

Direct departures

Newark to San Francisco

Monday

ANA,Air New Zealand,Alaska Airlines, +10 more

ANA,Air New Zealand, +11 more

Tuesday

ANA,Air New Zealand,Alaska Airlines, +11 more

ANA,Air New Zealand, +12 more

Wednesday

ANA,Air New Zealand,Alaska Airlines, +10 more

ANA,Air New Zealand, +11 more

Thursday

ANA,Air New Zealand,Alaska Airlines, +11 more

ANA,Air New Zealand, +12 more

Friday

ANA,Air New Zealand,Alaska Airlines, +10 more

ANA,Air New Zealand, +11 more

Saturday

ANA,Air New Zealand,Alaska Airlines, +10 more

ANA,Air New Zealand, +11 more

Sunday

ANA,Air New Zealand,Alaska Airlines, +11 more

ANA,Air New Zealand, +12 more

See more nonstop flights

Direct returns

San Francisco to Newark

Monday

ANA,Air New Zealand,Alaska Airlines, +12 more

ANA,Air New Zealand, +13 more

Tuesday

ANA,Air New Zealand,Alaska Airlines, +13 more

ANA,Air New Zealand, +14 more

Wednesday

ANA,Air New Zealand,Alaska Airlines, +12 more

ANA,Air New Zealand, +13 more

Thursday

ANA,Air New Zealand,Alaska Airlines, +13 more

ANA,Air New Zealand, +14 more

Friday

ANA,Air New Zealand,Alaska Airlines, +12 more

ANA,Air New Zealand, +13 more

Saturday

ANA,Air New Zealand,Alaska Airlines, +12 more

ANA,Air New Zealand, +13 more

Sunday

ANA,Air New Zealand,Alaska Airlines, +13 more

ANA,Air New Zealand, +14 more

See more nonstop flights
See more nonstop flights

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

Information on your arrival and departure airports

San Francisco (SFO)
Newark Liberty Airport (EWR)

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