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Cheap flights from Newark Airport to San Francisco from $195

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SFO
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Newark to San Francisco are usually found in January or September, booked 48 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Newark to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 November 2025.

Round-trip from

$391

One-way from

$195

Popular in

December

Cheapest in

January

Average price

$638

Good one-way deal

$652 or less
Alaska Airlines
  • Alaska Airlines
  • 19/2-22/2
  • 2 total stops
  • 18h 29m total
  • Newark to San Francisco
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Alaska Airlines
  • Alaska Airlines
  • 6/2
  • 1 total stop
  • 9h 27m total
  • Newark to San Francisco
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Highest demand for flights based on searches. 6% potential increase in price ($63 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Price to beat on a one-way flight from Newark to San Francisco.
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Find flight deals from Newark to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from Newark to San Francisco
Explore the most affordable flight options available from Newark to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.

Sat 6/1207:14EWR - SFO
1 stop11h 32mAlaska Airlines
Tue 9/1217:26SFO - EWR
1 stop9h 28mAlaska Airlines
Deal found 14/11$391
Fri 5/1207:50EWR - SFO
Nonstop6h 34mAlaska Airlines
Tue 9/1210:15SFO - EWR
Nonstop5h 31mAlaska Airlines
Deal found 13/11$392
Fri 12/1207:00EWR - SFO
Nonstop6h 17mUnited Airlines
Mon 15/1222:50SFO - EWR
Nonstop5h 24mUnited Airlines
Deal found 13/11$394
Tue 9/1207:50EWR - SFO
Nonstop6h 34mAlaska Airlines
Sat 13/1216:42SFO - EWR
1 stop10h 16mAlaska Airlines
Deal found 12/11$407
Fri 5/1218:10EWR - SFO
Nonstop6h 40mAlaska Airlines
Wed 17/1214:21SFO - EWR
1 stop21h 08mAlaska Airlines
Deal found 11/11$420
Wed 3/1217:30EWR - SFO
1 stop18h 29mAlaska Airlines
Tue 9/1218:39SFO - EWR
1 stop8h 15mAlaska Airlines
Deal found 12/11$421
Thu 4/1207:50EWR - SFO
Nonstop6h 34mAlaska Airlines
Thu 11/1221:59SFO - EWR
Nonstop5h 31mAlaska Airlines
Deal found 12/11$423
Thu 11/1207:00EWR - SFO
Nonstop6h 17mUnited Airlines
Tue 16/1221:35SFO - EWR
Nonstop5h 25mUnited Airlines
Deal found 13/11$424
Fri 5/1207:00EWR - SFO
Nonstop6h 17mUnited Airlines
Sun 7/1222:50SFO - EWR
Nonstop5h 39mUnited Airlines
Deal found 13/11$426
Tue 9/1207:00EWR - SFO
Nonstop6h 17mUnited Airlines
Fri 12/1222:50SFO - EWR
Nonstop5h 24mUnited Airlines
Deal found 12/11$430
Tue 9/1207:00EWR - SFO
2 stops11h 57mDelta
Sun 14/1200:30SFO - EWR
1 stop7h 29mDelta
Deal found 12/11$435

Cheapflights Fare Finder

 
Customise your flight search to find flights from Newark to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from Newark Airport to San Francisco that are best for you.

Fly from

Newark

Fly to

San Francisco

Route

Depart

Return

Price

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Thu 4/12

19:26-07:29

1 stop15h 03m

San Francisco

Wed 10/12

21:59-06:30

Nonstop5h 31m

$407

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Fri 6/2

07:00-10:23

Nonstop6h 23m

San Francisco

Tue 10/2

21:30-05:59

Nonstop5h 29m

$423

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Sun 14/12

07:50-11:24

Nonstop6h 34m

San Francisco

Thu 25/12

21:15-05:49

Nonstop5h 34m

$423

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Fri 27/2

18:12-22:01

Nonstop6h 49m

San Francisco

Sun 8/3

08:00-16:30

Nonstop5h 30m

$423

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Thu 7/5

14:30-17:46

Nonstop6h 16m

San Francisco

Sun 10/5

21:15-05:53

Nonstop5h 38m

$426

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Thu 4/12

12:50-17:58

1 stop8h 08m

San Francisco

Wed 10/12

19:00-05:14

1 stop7h 14m

$438

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Thu 8/1

13:00-18:38

1 stop8h 38m

San Francisco

Wed 14/1

13:20-23:59

1 stop7h 39m

$438

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Tue 9/12

07:00-15:57

2 stops11h 57m

San Francisco

Mon 15/12

22:30-09:39

1 stop8h 09m

$443

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Thu 11/12

06:00-09:34

Nonstop6h 34m

San Francisco

Sun 14/12

22:50-07:29

Nonstop5h 39m

$453

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Sat 7/2

18:08-10:42

1 stop19h 34m

San Francisco

Wed 11/2

07:00-15:29

Nonstop5h 29m

$465

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 22 results
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Best time to book a flight from Newark to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Newark with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Newark Airport to San Francisco

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

Use this chart to determine the optimal time to book a return flight from Newark to San Francisco. Price data was last updated on 7 November 2025.

The best time to book flights from Newark Airport to San Francisco is 31 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Newark Airport to San Francisco?

Currently, February is the cheapest month in which you can book a flight from Newark Airport to San Francisco (average of $174). Flying from Newark Airport to San Francisco in December is currently the most expensive (average of $302). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EWR to SFO?

Find hourly flight availability from Newark to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 November 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 74% on flights from Newark Airport to San Francisco by exploring options for tickets in the morning.

Related info for your journey

Find useful and relevant information for your journey from Newark to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Francisco from Newark?

    Located just 19.0 km from the city centre, San Francisco is the airport most travellers will use when flying to San Francisco from Newark. Booking flights from Newark to San Francisco (SFO) should be relatively easy as there are 35 daily inbound flights from Newark from 0 different airlines.

  • How popular is this Newark Airport to San Francisco flight route?

    This flight path from Newark to San Francisco was viewed by 95 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Departing from Newark Airport to San Francisco will take you 6h 16m. Airlines will cover a distance of 4115 km. This flight may include one or multiple stops.

  • What are the most reliable airlines from Newark Airport to San Francisco?

    No one likes to see their flight delayed. When booking a flight from Newark Airport to San Francisco consider choosing Singapore Airlines(93%), Qantas Airways(85%) or Japan Airlines(82%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Newark Airport to San Francisco?

    While on average a flight from Newark Airport to San Francisco is generally $661, our data shows the cheapest flight currently is $364. When looking at the most popular route, (Newark - San Francisco), you can expect to pay $427 for that flight.

  • Can I find deals for flights from Newark to San Francisco that include hotel bookings?

    Yes. In addition to deals on Newark to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Newark to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to San Francisco.

  • Can I find deals for business class flights from Newark to San Francisco?

    Yes. Cheapflights offers flight deals from Newark to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, February is the cheapest month in which you can book a flight from Newark Airport to San Francisco (average of $174). Flying from Newark Airport to San Francisco in December is currently the most expensive (average of $302). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Sausalito
Santa Cruz
Los Gatos
Mountain View
Davis
Milpitas

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Alternative routes for Newark to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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John F Kennedy Intl to Las Vegas flights
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John F Kennedy Intl to San Francisco flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Newark to San Francisco?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Newark to San Francisco. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Newark to San Francisco?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Newark to San Francisco for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Newark to San Francisco with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Newark to San Francisco, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Newark to San Francisco become cheaper?

Yes! Start tracking prices for Newark to San Francisco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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