EWR - SFO

€168 Find Cheap Flights from Newark Liberty Airport to San Francisco – Compare and Save

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Newark to San Francisco

Tue, 6 Oct - Wed, 14 Oct
JetBlue Logo
15:38 - 23:19EWR  Newark-SFO San Francisco
10h 41m1 stop Fort Lauderdale
JetBlue Logo
10:40 - 23:59SFO  San Francisco-EWR Newark
10h 19m1 stop Fort Lauderdale
€335JetBlue
Mon, 23 Nov - Wed, 2 Dec
JetBlue Logo
14:55 - 23:48EWR  Newark-SFO San Francisco
11h 53m1 stop Fort Lauderdale
JetBlue Logo
08:00 - 21:38SFO  San Francisco-EWR Newark
10h 38m1 stop Fort Lauderdale
€339JetBlue
Wed, 7 Oct - Sat, 10 Oct
JetBlue Logo
15:38 - 23:19EWR  Newark-SFO San Francisco
10h 41m1 stop Fort Lauderdale
JetBlue Logo
23:10 - 12:59SFO  San Francisco-EWR Newark
10h 49m1 stop Fort Lauderdale
€345JetBlue
Thu, 12 Nov - Thu, 12 Nov
Alaska Airlines Logo
09:35 - 16:44EWR  Newark-SFO San Francisco
10h 09m1 stop Portland
Alaska Airlines Logo
18:59 - 06:30SFO  San Francisco-EWR Newark
8h 31m1 stop Portland
€347Alaska Airlines
Sun, 22 Nov - Sat, 5 Dec
Delta Logo
06:00 - 12:22EWR  Newark-SFO San Francisco
9h 22m1 stop Minneapolis St Paul
Delta Logo
21:59 - 09:28SFO  San Francisco-EWR Newark
8h 29m1 stop Atlanta Hartsfield-Jackson
€352Delta
Mon, 26 Oct - Tue, 3 Nov
Alaska Airlines Logo
06:30 - 12:48EWR  Newark-SFO San Francisco
9h 18m1 stop Portland
Alaska Airlines Logo
07:04 - 18:30SFO  San Francisco-EWR Newark
8h 26m1 stop San Diego
€353Alaska Airlines
Sat, 26 Sep - Fri, 2 Oct
United Airlines Logo
07:25 - 10:28EWR  Newark-SFO San Francisco
6h 03mdirect
United Airlines Logo
23:55 - 08:26SFO  San Francisco-EWR Newark
5h 31mdirect
€358United Airlines
Fri, 4 Dec - Tue, 8 Dec
JetBlue Logo
15:05 - 22:16EWR  Newark-SFO San Francisco
10h 11m1 stop Fort Lauderdale
JetBlue Logo
08:00 - 21:38SFO  San Francisco-EWR Newark
10h 38m1 stop Fort Lauderdale
€360JetBlue
Sat, 21 Nov - Thu, 26 Nov
JetBlue Logo
14:55 - 23:48EWR  Newark-SFO San Francisco
11h 53m1 stop Fort Lauderdale
JetBlue Logo
22:35 - 10:59SFO  San Francisco-EWR Newark
9h 24m1 stop Fort Lauderdale
€361JetBlue
Thu, 1 Oct - Sat, 31 Oct
Delta Logo
06:15 - 10:52EWR  Newark-SFO San Francisco
7h 37m1 stop Minneapolis St Paul
Delta Logo
17:45 - 09:29SFO  San Francisco-EWR Newark
12h 44m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County
€362Delta
Booking Insights

Price, demand, and travel trends for Newark Airport to San Francisco flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Newark Airport to San Francisco with more confidence.

How much is a return flight from Newark Airport to San Francisco?

Return flights from Newark Airport to San Francisco start at €335. Prices are typical for this route right now, with typical return fares ranging from €271 to €496. The lowest price found in the past 5 days was €335 on JetBlue.

What's the cheapest day of the week to fly from Newark Airport to San Francisco?

Thursday is the cheapest day of the week to fly from Newark Airport to San Francisco and is 7% cheaper than the average day. Monday is the most expensive day with flight prices 24% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • January is the cheapest month to fly from Newark Airport to San Francisco at €274 return.
  • June (€494) and July (€478) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 79% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Newark Airport to San Francisco the cheapest?

Flights from Newark Airport to San Francisco are cheapest 19 weeks before departure. Booking in this window typically costs about 43% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Newark Airport to San Francisco flights

Low season

July

Cheapest flight

€168
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flights from Newark 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

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

Insights shared by verified travellers who flew the route from Newark to San Francisco 
MitchellFlew with United Airlines-Apr 2026
security access line for Premier access was very reasonable, process was less than 10-15 minutes. Leave time for dropping off a rental car - is a bit of a walk and then AirTrain transfer due to the current construction - so allow time for less stress. take advantage of the tables in the boarding area for charging devices or doing work.
Verified travelerFlew with Alaska Airlines-Dec 2025
Bring your own food and in flight activity since they don’t supply any.

Your Newark Airport to San Francisco flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • 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.

  • Which airlines offer extra legroom and free seat selection on Newark Airport to San Francisco flights?

    Among airlines operating Newark Airport to San Francisco flights:

    • United Airlines: offers extra legroom; offers free seat selection
    • JetBlue: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines are available on the route from Newark Airport to San Francisco?

    Only United Airlines operates flights between Newark Airport and San Francisco.

  • Which airports can I use when flying from Newark Airport to San Francisco?

    Flights from Newark Airport to San Francisco usually depart from Newark (EWR) and arrive at San Francisco (SFO).

  • Which airlines include bags at no extra cost on Newark Airport to San Francisco flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag and a checked bag in Economy class
    • American Airlines: a cabin bag and a checked bag in First Class
    • Alaska Airlines: a cabin bag in Economy class class

    Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

  • How much can I save by having a stopover when flying from Newark Airport to San Francisco?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average €194 return via Orlando (MCO), compared with €369 for direct.

  • What is the standard checked bag allowance on flights from Newark Airport to San Francisco?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge €34–€70 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Newark Airport to San Francisco?

    The Boeing 757-200 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Boeing 777-300ER variants.

  • Which airports do connecting flights from Newark Airport to San Francisco pass through?

    One-stop flights from Newark Airport to San Francisco most commonly connect through:

    • Dallas/Fort Worth (DFW) – 37% of one-stop connections
    • Phoenix Sky Harbor Intl (PHX) – 18% of one-stop connections
    • Minneapolis St Paul (MSP) – 15% of one-stop connections
    • Salt Lake City (SLC) – 7% of one-stop connections

    Dallas/Fort Worth (DFW) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Newark Airport to San Francisco?

    Yes. Being flexible with your travel dates can save you up to 25% on the Newark Airport to San Francisco route. Thursday is the cheapest departure day at €344 return on average, while Monday is the most expensive at €457, a difference of €113. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • At what point is a flight considered delayed on the route from Newark Airport to San Francisco?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Newark Airport to San Francisco route, 24% of flights were delayed in the past 3 months, with delays averaging 3 hours 18 minutes.

  • How are flight departures from Newark Airport to San Francisco spread across the day?

    Morning is the busiest departure period on Newark Airport to San Francisco flights, with 50% leaving in that window. Afternoon departures account for 25%, Evening flights for 25%, and Night flights for 0%.

  • What popular places can I visit in San Francisco?

    Some of the most popular sights in San Francisco are Union Square, Fisherman's Wharf, and Old St. Mary's Cathedral. These are among the most viewed places in San Francisco on KAYAK.

  • What are the earliest and latest flights from Newark Airport to San Francisco?

    These are the earliest and latest flight times available from Newark Airport to San Francisco:

    • Earliest: departs at 06:00 and lands at 12:19
    • Latest: departs at 20:20 and lands at 02:39.

    The flight takes about 6h 19m.

  • How expensive are last-minute Newark Airport to San Francisco flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 40% above the route average of €368. Book 19 weeks before departure for the lowest fares.

  • How long is a flight from Newark Airport to San Francisco?

    A direct flight from Newark Airport to San Francisco takes 6h 19m, covering 6,622 km.

  • Do I need a passport to fly from Newark Airport to San Francisco?

    No. A passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • How are flight prices from Newark Airport to San Francisco looking right now?

    One-way fares from Newark Airport to San Francisco are currently lower than usual. Average one-way flight prices are about €184, which is 29% below the typical average for this route.

  • How do delay rates compare for morning and evening flights from Newark Airport to San Francisco?

    Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different stopover airport from Newark Airport to San Francisco?

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time of 7h 30m, compared to 8h 12m via Phoenix Sky Harbor Intl (PHX) and 8h 22m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Newark Airport and San Francisco?

    San Francisco is 3 hours behind Newark Airport (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at San Francisco Airport (SFO)?

    San Francisco Airport (SFO) hosts 5 major car hire companies, with daily rates starting from around €13 for economy cars. Top options include:
    · Thrifty
    · Europcar
    · Dollar
    · Hertz
    · Fox

  • How much should I expect to pay for a Newark Airport to San Francisco flight?

    Return flights from Newark Airport to San Francisco range from €271 to €496, with an average of €368 over the past 12 months. Anything below €271 counts as a good deal.

  • Which airlines offer Wi-Fi on Newark Airport to San Francisco flights?

    Two airlines offer in-flight Wi-Fi on Newark Airport to San Francisco flights:

    • • Alaska Airlines
    • • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty programme, while others are paid add-ons priced by flight length.

Your guide to booking Newark Airport to San Francisco flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure instead of Monday. On this route, Thursday flights average €344 – about €113 less than Monday (25% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 19 weeks before you fly. On this route, that window historically saves about 43% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Newark Airport to San Francisco trip for January. Fares historically average €274 return in that month – typically €219 less than the most expensive month, which is June (based on the last 12 months).
  • If arriving on time is high on your priority list, Alaska Airlines is the strongest pick on this route. 83% of Alaska Airlines flights from Newark Airport to San Francisco arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 76%. When flights on this route do arrive late, the average delay is 3 hours18 minutes, so choosing an airline with strong on-time performance can make a difference on tight schedules.
  • If you have the time, taking a 1-stop flight through Orlando Airport (MCO) can be cheaper than flying direct. The cheapest stopover option averages €194 return on this route – about €176 less than direct flights (based on the last 12 months).
  • 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.

Prefer to fly direct from Newark 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

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

San Francisco to Newark

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

More options for your flight from Newark to San Francisco

Complete your trip to San Francisco with a hotel stay or car hire