Cheap flights from Newark Airport to San Francisco from $209
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 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SFO
4 May — 11 May1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Newark to San Francisco are usually found in January or April, booked 80 days in advance, depart on a Monday or Thursday and return on a Monday
Cheap flight deals from Newark to San Francisco
Enter your travel dates to find the best prices.
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Direct
Last-minute
One-way
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 4 April 2026.
Mon 1/613:30
EWR
-
SFO
1 stop12h 34m
Frontier
Thu 18/623:52
SFO
-
EWR
1 stop9h 38m
Frontier
Deal found 31/3$364
Fri 29/513:30
EWR
-
SFO
1 stop12h 34m
Frontier
Sun 14/623:52
SFO
-
EWR
1 stop9h 38m
Frontier
Deal found 31/3$371
Tue 21/413:00
EWR
-
SFO
Nonstop6h 11m
United Airlines
Sat 25/414:30
SFO
-
EWR
Nonstop5h 47m
United Airlines
Deal found 31/3$374
Sat 2/509:30
EWR
-
SFO
Nonstop6h 35m
United Airlines
Thu 7/507:15
SFO
-
EWR
Nonstop5h 37m
United Airlines
Deal found 31/3$375
Wed 12/814:45
EWR
-
SFO
Nonstop6h 03m
United Airlines
Mon 17/823:59
SFO
-
EWR
Nonstop5h 38m
United Airlines
Deal found 1/4$378
Sat 6/606:00
EWR
-
SFO
Nonstop6h 09m
United Airlines
Sat 12/923:59
SFO
-
EWR
Nonstop5h 38m
United Airlines
Deal found 1/4$380
Fri 1/506:00
EWR
-
SFO
Nonstop6h 30m
United Airlines
Sun 3/507:15
SFO
-
EWR
Nonstop5h 37m
United Airlines
Deal found 31/3$385
Fri 1/516:31
EWR
-
SFO
1 stop9h 30m
Alaska Airlines
Mon 4/521:19
SFO
-
EWR
Nonstop5h 44m
Alaska Airlines
Deal found 1/4$388
Thu 30/407:59
EWR
-
SFO
Nonstop6h 26m
Multiple Airlines
Thu 7/523:59
SFO
-
EWR
1 stop9h 33m
Multiple Airlines
Deal found 1/4$390
Mon 1/613:30
EWR
-
SFO
1 stop12h 34m
Frontier
Sun 14/623:52
SFO
-
EWR
1 stop9h 38m
Frontier
Deal found 31/3$393
Wed 22/406:00
EWR
-
SFO
Nonstop6h 30m
United Airlines
Fri 24/416:10
SFO
-
EWR
Nonstop5h 47m
United Airlines
Deal found 1/4$394
Wed 27/508:30
EWR
-
SFO
Nonstop6h 28m
Alaska Airlines
Tue 2/621:25
SFO
-
EWR
Nonstop5h 45m
Alaska Airlines
Deal found 1/4$395
Best flights from Newark to San Francisco
Discover carefully curated flight deals from Newark to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 April 2026.
Sat 2/509:30
EWR
-
SFO
Nonstop6h 35m
United Airlines
Fri 8/516:10
SFO
-
EWR
Nonstop5h 46m
United Airlines
Deal found 3/4$404
Tue 5/510:39
EWR
-
SFO
1 stop9h 18m
Delta
Tue 5/522:55
SFO
-
EWR
1 stop6h 46m
Delta
Deal found 30/3$433
Fri 24/416:31
EWR
-
SFO
1 stop9h 30m
Alaska Airlines
Fri 1/521:19
SFO
-
EWR
Nonstop5h 44m
Alaska Airlines
Deal found 3/4$468
Fri 24/407:05
EWR
-
SFO
Nonstop6h 20m
United Airlines
Tue 28/406:00
SFO
-
EWR
Nonstop5h 37m
United Airlines
Deal found 3/4$404
Tue 25/818:55
EWR
-
SFO
1 stop7h 57m
Delta
Wed 2/919:00
SFO
-
EWR
1 stop8h 08m
Delta
Deal found 1/4$433
Fri 17/407:05
EWR
-
SFO
Nonstop6h 20m
United Airlines
Fri 24/414:30
SFO
-
EWR
Nonstop5h 47m
United Airlines
Deal found 3/4$439
Sat 25/416:00
EWR
-
SFO
Nonstop6h 18m
United Airlines
Thu 30/411:15
SFO
-
EWR
Nonstop5h 32m
United Airlines
Deal found 1/4$503
Thu 16/418:30
EWR
-
SFO
1 stop8h 29m
Delta
Tue 21/416:40
SFO
-
EWR
2 stops10h 20m
Delta
Deal found 30/3$603
Tue 26/518:00
EWR
-
SFO
Nonstop6h 28m
United Airlines
Tue 2/622:35
SFO
-
EWR
Nonstop5h 25m
United Airlines
Deal found 2/4$504
Thu 23/707:00
EWR
-
SFO
Nonstop5h 59m
United Airlines
Mon 27/723:59
SFO
-
EWR
Nonstop5h 29m
United Airlines
Deal found 3/4$517
Fri 31/717:59
EWR
-
SFO
1 stop8h 53m
Delta
Thu 6/814:00
SFO
-
EWR
1 stop7h 58m
Delta
Deal found 1/4$662
Thu 16/706:00
EWR
-
SFO
Nonstop6h 09m
United Airlines
Sun 19/721:15
SFO
-
EWR
Nonstop5h 23m
United Airlines
Deal found 3/4$633
Direct flights from Newark to San Francisco
Explore direct flight options from Newark to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 April 2026.
Tue 21/413:00
EWR
-
SFO
Nonstop6h 11m
United Airlines
Sat 25/414:30
SFO
-
EWR
Nonstop5h 47m
United Airlines
Deal found 31/3$374
Sat 2/509:30
EWR
-
SFO
Nonstop6h 35m
United Airlines
Thu 7/507:15
SFO
-
EWR
Nonstop5h 37m
United Airlines
Deal found 31/3$375
Wed 12/814:45
EWR
-
SFO
Nonstop6h 03m
United Airlines
Mon 17/823:59
SFO
-
EWR
Nonstop5h 38m
United Airlines
Deal found 1/4$378
Sat 6/606:00
EWR
-
SFO
Nonstop6h 09m
United Airlines
Sat 12/923:59
SFO
-
EWR
Nonstop5h 38m
United Airlines
Deal found 1/4$380
Fri 1/506:00
EWR
-
SFO
Nonstop6h 30m
United Airlines
Sun 3/507:15
SFO
-
EWR
Nonstop5h 37m
United Airlines
Deal found 31/3$385
Tue 9/618:00
EWR
-
SFO
Nonstop6h 28m
United Airlines
Tue 28/722:35
SFO
-
EWR
Nonstop5h 25m
United Airlines
Deal found 2/4$388
Wed 22/406:00
EWR
-
SFO
Nonstop6h 30m
United Airlines
Fri 24/416:10
SFO
-
EWR
Nonstop5h 47m
United Airlines
Deal found 1/4$394
Wed 27/508:30
EWR
-
SFO
Nonstop6h 28m
Alaska Airlines
Tue 2/621:25
SFO
-
EWR
Nonstop5h 45m
Alaska Airlines
Deal found 1/4$395
Wed 22/407:05
EWR
-
SFO
Nonstop6h 20m
United Airlines
Sun 26/406:00
SFO
-
EWR
Nonstop5h 37m
United Airlines
Deal found 31/3$401
Sat 2/507:59
EWR
-
SFO
Nonstop6h 26m
Alaska Airlines
Tue 5/507:40
SFO
-
EWR
Nonstop5h 41m
Alaska Airlines
Deal found 31/3$403
Sat 2/509:30
EWR
-
SFO
Nonstop6h 35m
United Airlines
Sun 10/523:55
SFO
-
EWR
Nonstop5h 42m
United Airlines
Deal found 31/3$404
Fri 8/506:00
EWR
-
SFO
Nonstop6h 30m
United Airlines
Mon 6/722:35
SFO
-
EWR
Nonstop5h 25m
United Airlines
Deal found 1/4$406
Last-minute flights from Newark to San Francisco
Discover last-minute flight deals from Newark to San Francisco. Data last updated 4 April 2026 and is based on user searches.
Tue 21/413:00
EWR
-
SFO
Nonstop6h 11m
United Airlines
Sat 25/414:30
SFO
-
EWR
Nonstop5h 47m
United Airlines
Deal found 31/3$374
Tue 21/413:15
EWR
-
SFO
1 stop8h 48m
Delta
Sat 25/413:20
SFO
-
EWR
1 stop7h 35m
Delta
Deal found 31/3$403
Wed 22/406:00
EWR
-
SFO
Nonstop6h 30m
United Airlines
Fri 24/416:10
SFO
-
EWR
Nonstop5h 47m
United Airlines
Deal found 1/4$394
Wed 22/407:05
EWR
-
SFO
Nonstop6h 20m
United Airlines
Sun 26/406:00
SFO
-
EWR
Nonstop5h 37m
United Airlines
Deal found 31/3$401
Thu 30/407:59
EWR
-
SFO
Nonstop6h 26m
Multiple Airlines
Thu 7/523:59
SFO
-
EWR
1 stop9h 33m
Multiple Airlines
Deal found 1/4$390
Fri 1/506:00
EWR
-
SFO
Nonstop6h 30m
United Airlines
Sun 3/507:15
SFO
-
EWR
Nonstop5h 37m
United Airlines
Deal found 31/3$385
Fri 1/516:31
EWR
-
SFO
1 stop9h 30m
Alaska Airlines
Mon 4/521:19
SFO
-
EWR
Nonstop5h 44m
Alaska Airlines
Deal found 1/4$388
Sat 2/509:30
EWR
-
SFO
Nonstop6h 35m
United Airlines
Thu 7/507:15
SFO
-
EWR
Nonstop5h 37m
United Airlines
Deal found 31/3$375
Sat 2/509:30
EWR
-
SFO
Nonstop6h 35m
United Airlines
Sun 10/523:55
SFO
-
EWR
Nonstop5h 42m
United Airlines
Deal found 31/3$404
Fri 8/506:00
EWR
-
SFO
Nonstop6h 30m
United Airlines
Mon 6/722:35
SFO
-
EWR
Nonstop5h 25m
United Airlines
Deal found 1/4$406
Wed 27/508:30
EWR
-
SFO
Nonstop6h 28m
Alaska Airlines
Tue 2/621:25
SFO
-
EWR
Nonstop5h 45m
Alaska Airlines
Deal found 1/4$395
Fri 29/513:30
EWR
-
SFO
1 stop12h 34m
Frontier
Sun 14/623:52
SFO
-
EWR
1 stop9h 38m
Frontier
Deal found 31/3$371
One-way flights from Newark to San Francisco
Search for one-way flight options from Newark to San Francisco. Find affordable one-way fares based on user searches. Data last updated 4 April 2026.
Sun 30/806:00
EWR
-
SFO
Nonstop6h 14m
United Airlines
Deal found 2/4$209
Tue 18/810:40
EWR
-
SFO
Nonstop6h 14m
United Airlines
Deal found 1/4$214
Tue 16/617:59
EWR
-
SFO
1 stop8h 59m
Delta
Deal found 3/4$216
Sun 23/806:00
EWR
-
SFO
1 stop8h 41m
Delta
Deal found 31/3$217
Mon 27/407:05
EWR
-
SFO
Nonstop6h 20m
United Airlines
Deal found 1/4$230
Sun 10/506:00
EWR
-
SFO
Nonstop6h 30m
United Airlines
Deal found 3/4$233
Sat 18/407:50
EWR
-
SFO
Nonstop6h 38m
Alaska Airlines
Deal found 31/3$238
Thu 7/507:59
EWR
-
SFO
Nonstop6h 26m
Alaska Airlines
Deal found 1/4$240
Wed 16/911:50
EWR
-
SFO
1 stop9h 18m
Delta
Deal found 2/4$242
Sat 2/518:23
EWR
-
SFO
Nonstop6h 33m
Alaska Airlines
Deal found 2/4$245
Thu 28/508:30
EWR
-
SFO
Nonstop6h 28m
Alaska Airlines
Deal found 2/4$246
Thu 7/507:05
EWR
-
SFO
Nonstop6h 20m
United Airlines
Deal found 31/3$248
Find 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 4 April 2026.
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 4 April 2026.
Use the filters below to find and compare flights from Newark Airport to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
NewarkSan Francisco
EWR - SFO
EWRSFO
Newark
Sat 2/5
09:30-13:05
Nonstop6h 35m
San Francisco
Fri 8/5
16:10-00:56
Nonstop5h 46m
$404
NewarkSan Francisco
EWR - SFO
EWRSFO
Newark
Fri 24/4
07:05-10:25
Nonstop6h 20m
San Francisco
Tue 28/4
06:00-14:37
Nonstop5h 37m
$404
NewarkSan Francisco
EWR - SFO
EWRSFO
Newark
Tue 5/5
10:39-16:57
1 stop9h 18m
San Francisco
Tue 5/5
22:55-08:41
1 stop6h 46m
$433
NewarkSan Francisco
EWR - SFO
EWRSFO
Newark
Tue 25/8
18:55-23:52
1 stop7h 57m
San Francisco
Wed 2/9
19:00-06:08
1 stop8h 08m
$433
NewarkSan Francisco
EWR - SFO
EWRSFO
Newark
Fri 17/4
07:05-10:25
Nonstop6h 20m
San Francisco
Fri 24/4
14:30-23:17
Nonstop5h 47m
$439
NewarkSan Francisco
EWR - SFO
EWRSFO
Newark
Fri 24/4
16:31-23:01
1 stop9h 30m
San Francisco
Fri 1/5
21:19-06:03
Nonstop5h 44m
$468
NewarkSan Francisco
EWR - SFO
EWRSFO
Newark
Sat 25/4
16:00-19:18
Nonstop6h 18m
San Francisco
Thu 30/4
11:15-19:47
Nonstop5h 32m
$503
NewarkSan Francisco
EWR - SFO
EWRSFO
Newark
Tue 26/5
18:00-21:28
Nonstop6h 28m
San Francisco
Tue 2/6
22:35-07:00
Nonstop5h 25m
$504
Fastest return journey
NewarkSan Francisco
EWR - SFO
EWRSFO
Newark
Thu 23/7
07:00-09:59
Nonstop5h 59m
San Francisco
Mon 27/7
23:59-08:28
Nonstop5h 29m
$517
NewarkSan Francisco
EWR - SFO
EWRSFO
Newark
Thu 16/4
18:30-23:59
1 stop8h 29m
San Francisco
Tue 21/4
16:40-06:00
2 stops10h 20m
$603
Flights are sorted by cheapest return flights first.
Deals found on 31/3
Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3
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.
EWR-SFO
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
Prices
Airlines
Delays
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 2 April 2026.
The best time to book flights from Newark Airport to San Francisco is 48 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, August is the cheapest month in which you can book a flight from Newark Airport to San Francisco (average of $187). Flying from Newark Airport to San Francisco in November is currently the most expensive (average of $343). 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 4 April 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 80% on flights from Newark Airport to San Francisco by exploring options for tickets in the morning.
How much does it cost for a return flight from Newark Airport to San Francisco?
Weekly flight availability from Newark Airport to San Francisco
Explore weekly flight availability from Newark to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 April 2026.
The most flights from EWR to SFO are scheduled on a Friday (52 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (39 on average).
How often are flights from Newark to San Francisco delayed?
About 22% of weekly flights between Newark and San Francisco have experienced delays in the past year, with the average delay time being 221 minutes.
What is the most punctual flight time for Newark to San Francisco flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Newark to San Francisco flights?
Over the past year, United Airlines have had the lowest number of delays on this route, with just 22% of flights being delayed.
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 17.7 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 45 daily inbound flights from Newark from 0 different airlines.
How long is the flight from Newark Airport to San Francisco?
Departing from Newark Airport to San Francisco will take you 6h 30m. 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 Qantas Airways(100%), Hawaiian Airlines(90%) or American Airlines(89%), 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 $2,119, our data shows the cheapest flight currently is $954. When looking at the most popular route, (Newark - San Francisco), you can expect to pay $358 for that flight.
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, August is the cheapest month in which you can book a flight from Newark Airport to San Francisco (average of $187). Flying from Newark Airport to San Francisco in November is currently the most expensive (average of $343). 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.
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 4 April 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
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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