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EWR - SFO

£75 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 3/6. 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 return 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 return flight deals from Newark to San Francisco

KAYAK's recommended return flight 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
19:29 - 23:05EWR-SFO
6h 36mdirect
Alaska Airlines Logo
21:10 - 05:59SFO-EWR
5h 49mdirect
£150Alaska Airlines
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Tue, 13 May - Sat, 24 May
Alaska Airlines Logo
09:00 - 12:29EWR-SFO
6h 29mdirect
Alaska Airlines Logo
17:45 - 05:40SFO-EWR
8h 55m1 stop
£157Alaska Airlines
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Wed, 7 May - Sat, 10 May
Frontier Logo
11:17 - 21:14EWR-SFO
12h 57m1 stop
Frontier Logo
22:29 - 10:09SFO-EWR
8h 40m1 stop
£163Frontier
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Tue, 3 Jun - Tue, 10 Jun
Frontier Logo
11:00 - 21:19EWR-SFO
13h 19m1 stop
Frontier Logo
22:29 - 10:09SFO-EWR
8h 40m1 stop
£164Frontier
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Wed, 4 Jun - Sat, 7 Jun
Hawaiian Airlines Logo
09:00 - 12:33EWR-SFO
6h 33mdirect
Hawaiian Airlines Logo
06:12 - 14:59SFO-EWR
5h 47mdirect
£165Hawaiian Airlines
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Thu, 29 May - Fri, 30 May
United Airlines Logo
17:00 - 20:29EWR-SFO
6h 29mdirect
United Airlines Logo
23:20 - 07:54SFO-EWR
5h 34mdirect
£181United Airlines
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Sat, 24 May - Sat, 31 May
Hawaiian Airlines Logo
19:29 - 23:01EWR-SFO
6h 32mdirect
Hawaiian Airlines Logo
10:11 - 18:59SFO-EWR
5h 48mdirect
£188Hawaiian Airlines
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Tue, 3 Jun - Tue, 10 Jun
United Airlines Logo
17:00 - 20:29EWR-SFO
6h 29mdirect
United Airlines Logo
22:45 - 07:11SFO-EWR
5h 26mdirect
£195United Airlines
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Fri, 30 May - Sun, 8 Jun
Delta Logo
18:35 - 23:51EWR-SFO
8h 16m1 stop
Delta Logo
17:05 - 05:50SFO-EWR
9h 45m1 stop
£208Delta
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Wed, 14 May - Tue, 20 May
Delta Logo
06:59 - 14:05EWR-SFO
10h 06m1 stop
Delta Logo
14:00 - 01:07SFO-EWR
8h 07m1 stop
£216Delta
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Tue, 20 May - Wed, 28 May

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.
If your flying dates are flexible, you should consider flying to San Francisco on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Newark Liberty Airport to San Francisco. For your return ticket, we recommend flying on a Saturday and avoiding Wednesdays for the best 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 £291 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is £424 and £417 respectively.

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.
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Good to know - Cheap tickets from Newark Liberty Airport to San Francisco

Low season

February

High season

June

Cheapest flight

£75
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 return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 services does Newark Liberty International Airport have for families?

    Newark Liberty International Airport has several private nursing suites in each of their terminals. They are free to access and they have comfortable rocking chairs, changing tables, outlets, and running water, making it a private and secure place for parents to take care of their children.

  • Where is there to shop at Newark Liberty International Airport?

    InMotion Entertainment can be found in Terminal C of Newark Liberty International Airport and sells film and series downloads for travelers to watch during their flight, while Creative Kid Stuff is in Terminal A and offers toys for all ages. Voyage is in the B1 Rotunda and sells travel essentials, such as carry-on suitcases, luggage tags, and portable chargers.

  • Where do I pick up my rental car from San Francisco International Airport?

    The Rental Car Center at San Francisco International Airport can be accessed from every terminal by taking the AirTrain Blue Line. In the center, you will find offices for several popular rental companies, including Enterprise and Avis.

  • What are some hotels that are close to San Francisco International Airport?

    If you want to stay in a chic and stylish hotel, book a room at the 4-star Westin, which is less than 1 mi from San Francisco International Airport and a 20m drive from Twin Peaks. For a more affordable lodging option, select the Holiday Inn San Francisco Airport, which is only a 5m drive from the airport and a 22m drive from Golden Gate Park.

  • 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 £100 for a one-way ticket and £199 for a return.

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

    Newark Liberty Airport airport is called Newark and the only airport in San Francisco is San Francisco.

  • 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 return 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 from San Francisco to Newark Liberty Airport? 25% of our users found flights on this route for £191 or less one-way.
  • To find non-stop flights from Newark to San Francisco, look for reservations through United, Alaska, or JetBlue Airlines. If you want to save money, consider having a flight with a layover, such as through American or Southwest Airlines.
  • If you have some extra time before your flight from Newark to San Francisco begins boarding, consider going to one of the private lounges at Newark Liberty International Airport (EWR). Art & Lounge can be found in Terminal B and sells passes to travelers from all airlines, while the USO Center is located nearby and is for active military members.
  • For travelers who want to clear their head before their flight takes off, go to the Relax and Recharge area on level 2 of Terminal B in Newark Liberty International Airport. This quiet room contains comfortable chairs and has large windows overlooking one of the main tarmacs, making it a tranquil spot to clear your head.
  • Need to quickly charge your cell phone once you have landed at San Francisco International Airport (SFO)? Look for one of the rapid charging stations that can be found in Terminals 1 and 3. For a small fee, these stations will charge your portable devices up to two times quicker than normal outlets and charging cords.
  • To refresh yourself once your plane has landed, head to Freshen’ Up in the main terminal of San Francisco International Airport. Open 24h a day, guests can spend $25 to have access to a private shower stall for 30m while being provided with towels, shampoo, soap, shower shoes, and a hairdryer.
See more tips

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 direct 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 direct flights
See more direct flights

Top airline flying from Newark to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Newark 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 Newark 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 9918 reviews
8.5Crew
7.9Comfort
8.2Boarding
7.1Entertainment
7.1Food
Airline reviews

Flight attendant took my carefully folded coat and flung it across the aisle to the bin across the way. Where one of the passengers rescued it for me, because that just wasn’t right!!

8.0 ExcellentJudy, Apr 2025SNA - SFO
Read more Alaska Airlines reviews

Flight attendant took my carefully folded coat and flung it across the aisle to the bin across the way. Where one of the passengers rescued it for me, because that just wasn’t right!!

the flight was delayed twice and then delayed from taking off.

This was my first trip in years with Alaska. I don’t think I’ll do it again. The planes are old and tired looking. The seats are small with zero legroom. The JFK terminal is one of the worst I’ve been in. On this flight the pilot had to abort the landing and circle the Bay before trying again. I think I’ll stick with the usual suspects …

Changed flight from San Fran to Seattle Then with a Delayed takeoff barely made my connection Waited over an hour for luggage 😜

Alaska no longer allows customers to print boarding passes at the airport. They only use mobile phones for boarding passes. Try getting on an Alaska plane with a dead phone and no boarding pass! Great customer service Alaska!

Flight was delayed twice, I was forced to check my bag, and the only offered water or apple juice on the flight

Appreciate efficiency and early arrivals. Missed video on such a long flight (DCA to SFO).

I paid $49 to select my seat---6A a window seat just behind first class. When I started to get on the plane I was told that my seat had been given to someone else and I now had a middle seat. They finally gave me an aisle seat. When I told them I wanted my $49 back, I was told I would need to call alaska and fight with them to get my money back. And when i was on the flight people going by kept hitting me with their bags. I have tried calling alaska twice to talk about a refund but never got thru to the right person!

All 4 members of my family found the seats terribly uncomfortable. 2 of us suffered from back issues the next few days.

Delays, delays, delays.... (and) Told no room for carry on after boarding B Group and told to drop off our carry on at door to be checked in instead. There was plenty of room left in the overheads above our seats right up to the end of boarding!!!!

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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