$163+ Cheap flights from Newark (EWR) to San Francisco (SFO)
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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SFO
Aug 11 — Aug 181
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Newark to San Francisco with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Newark to San Francisco are usually found in January or September, booked 37 days in advance, depart on a Thursday or Friday and return on a Friday
Cheap flight deals from Newark to San Francisco
Cheapest
Best
Last-minute
One-way
Cheapest flights from Newark to San FranciscoExplore 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 July 12, 2026.
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 July 12, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:30 am
EWR
- SFO
1 stop9h 18m
Alaska Airlines
Mon 10/1211:39 am
SFO
- EWR
1 stop8h 46m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$387
This American Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:49 am
EWR
- SFO
1 stop8h 13m
American Airlines
Wed 8/1912:23 pm
SFO
- EWR
1 stop8h 36m
American Airlines
Deal found 7/8![American Airlines logo]()
$388
This CheapOair deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:30 am
EWR
- SFO
1 stop17h 49m
Multiple Airlines
Mon 9/216:35 pm
SFO
- EWR
1 stop14h 52m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$389
This Priceline deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:35 pm
EWR
- SFO
1 stop9h 37m
Multiple Airlines
Sun 8/3012:29 am
SFO
- EWR
1 stop9h 02m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:00 pm
EWR
- SFO
1 stop10h 58m
Delta
Mon 9/218:59 pm
SFO
- EWR
2 stops10h 58m
Delta
Deal found 7/9![Delta logo]()
$391
This Expedia deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:29 pm
EWR
- SFO
1 stop21h 22m
Multiple Airlines
Fri 8/1412:54 am
SFO
- EWR
1 stop8h 37m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$392
This Gotogate deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:29 pm
EWR
- SFO
1 stop21h 22m
Multiple Airlines
Wed 8/1212:54 am
SFO
- EWR
1 stop8h 37m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$393
This Orbitz deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:59 am
EWR
- SFO
1 stop15h 21m
Frontier
Tue 10/206:35 pm
SFO
- EWR
1 stop14h 52m
Frontier
Deal found 7/8![Frontier logo]()
$394
This Expedia deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/231:35 pm
EWR
- SFO
1 stop12h 24m
Frontier
Sat 7/2512:29 am
SFO
- EWR
1 stop9h 02m
Frontier
Deal found 7/8![Frontier logo]()
$395
This Frontier deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:35 pm
EWR
- SFO
1 stop12h 19m
Frontier
Sat 8/812:54 am
SFO
- EWR
1 stop8h 37m
Frontier
Deal found 7/9![Frontier logo]()
$396
This American Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:00 am
EWR
- SFO
1 stop9h 28m
American Airlines
Sun 8/165:30 am
SFO
- EWR
1 stop7h 59m
American Airlines
Deal found 7/9![American Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/301:35 pm
EWR
- SFO
1 stop12h 19m
Frontier
Thu 9/310:35 pm
SFO
- EWR
1 stop23h 28m
Frontier
Deal found 7/10![Frontier logo]()
$398
Best flights from Newark to San FranciscoDiscover carefully curated flight deals from Newark to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
Discover carefully curated flight deals from Newark to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/183:00 pm
EWR
- SFO
1 stop8h 22m
Delta
Wed 11/257:00 pm
SFO
- EWR
1 stop8h 04m
Delta
Deal found 7/10![Delta logo]()
$402
This JetBlue deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:42 pm
EWR
- SFO
1 stop11h 09m
JetBlue
Tue 9/810:40 pm
SFO
- EWR
1 stop11h 21m
JetBlue
Deal found 7/8![JetBlue logo]()
$407
This United Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
EWR
- SFO
Nonstop6h 14m
United Airlines
Sat 9/1211:59 pm
SFO
- EWR
Nonstop5h 31m
United Airlines
Deal found 7/12![United Airlines logo]()
$439
This Alaska Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:30 am
EWR
- SFO
1 stop13h 10m
Alaska Airlines
Mon 8/36:42 pm
SFO
- EWR
1 stop18h 54m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$610
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:15 am
EWR
- SFO
Nonstop6h 03m
United Airlines
Sat 9/122:05 pm
SFO
- EWR
Nonstop5h 40m
United Airlines
Deal found 7/9![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:00 am
EWR
- SFO
Nonstop6h 30m
United Airlines
Mon 11/1611:59 pm
SFO
- EWR
Nonstop5h 31m
United Airlines
Deal found 7/10![United Airlines logo]()
$468
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:15 am
EWR
- SFO
1 stop17h 42m
Delta
Mon 8/312:12 am
SFO
- EWR
1 stop7h 37m
Delta
Deal found 7/8![Delta logo]()
$562
This JetBlue deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/233:28 pm
EWR
- SFO
1 stop11h 23m
JetBlue
Sat 8/111:00 am
SFO
- EWR
1 stop9h 58m
JetBlue
Deal found 7/9![JetBlue logo]()
$612
This Alaska Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:50 am
EWR
- SFO
1 stop8h 49m
Alaska Airlines
Tue 9/1510:32 am
SFO
- EWR
2 stops10h 27m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$642
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:52 am
EWR
- SFO
2 stops11h 26m
Delta
Sat 10/105:45 pm
SFO
- EWR
2 stops12h 00m
Delta
Deal found 7/8![Delta logo]()
$626
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:15 am
EWR
- SFO
Nonstop6h 03m
United Airlines
Mon 9/711:59 pm
SFO
- EWR
Nonstop5h 31m
United Airlines
Deal found 7/10![United Airlines logo]()
$611
This United Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:10 am
EWR
- SFO
Nonstop6h 03m
United Airlines
Sun 9/2711:59 pm
SFO
- EWR
1 stop12h 33m
United Airlines
Deal found 7/12![United Airlines logo]()
$651
Last-minute flights from Newark to San FranciscoDiscover last-minute flight deals from Newark to San Francisco. Data last updated July 12, 2026 and is based on user searches.
Discover last-minute flight deals from Newark to San Francisco. Data last updated July 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:35 pm
EWR
- SFO
1 stop12h 24m
Frontier
Sat 8/812:54 am
SFO
- EWR
1 stop8h 37m
Frontier
Deal found 7/7![Frontier logo]()
$394
This Frontier deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/231:35 pm
EWR
- SFO
1 stop12h 24m
Frontier
Sun 8/212:29 am
SFO
- EWR
1 stop9h 02m
Frontier
Deal found 7/8![Frontier logo]()
$395
This Frontier deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:35 pm
EWR
- SFO
1 stop12h 19m
Frontier
Sat 8/812:54 am
SFO
- EWR
1 stop8h 37m
Frontier
Deal found 7/9![Frontier logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/710:55 am
EWR
- SFO
2 stops16h 23m
Multiple Airlines
Wed 8/1212:54 am
SFO
- EWR
1 stop8h 37m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:55 am
EWR
- SFO
2 stops14h 14m
Frontier
Sat 8/1512:54 am
SFO
- EWR
1 stop8h 37m
Frontier
Deal found 7/8![Frontier logo]()
$391
This Gotogate deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:29 pm
EWR
- SFO
1 stop21h 22m
Multiple Airlines
Wed 8/1212:54 am
SFO
- EWR
1 stop8h 37m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$393
This Expedia deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:30 am
EWR
- SFO
1 stop9h 09m
Multiple Airlines
Fri 8/1412:54 am
SFO
- EWR
1 stop8h 37m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:49 am
EWR
- SFO
1 stop8h 13m
American Airlines
Wed 8/1912:23 pm
SFO
- EWR
1 stop8h 36m
American Airlines
Deal found 7/8![American Airlines logo]()
$388
This Gotogate deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:29 pm
EWR
- SFO
1 stop18h 23m
Multiple Airlines
Sat 8/2212:29 am
SFO
- EWR
1 stop9h 02m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$392
This Priceline deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:35 pm
EWR
- SFO
1 stop9h 37m
Multiple Airlines
Sun 8/3012:29 am
SFO
- EWR
1 stop9h 02m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/301:35 pm
EWR
- SFO
1 stop12h 19m
Frontier
Wed 9/28:56 pm
SFO
- EWR
2 stops12h 35m
Frontier
Deal found 7/8![Frontier logo]()
$398
This Expedia deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/313:28 pm
EWR
- SFO
1 stop11h 23m
Multiple Airlines
Wed 9/911:57 am
SFO
- EWR
1 stop8h 32m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$399
One-way flights from Newark to San FranciscoSearch for one-way flight options from Newark to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
Search for one-way flight options from Newark to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:55 am
EWR
- SFO
2 stops17h 01m
Frontier
Deal found 7/7![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:30 am
EWR
- SFO
2 stops28h 47m
Frontier
Deal found 7/9![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:55 am
EWR
- SFO
2 stops31h 30m
Frontier
Deal found 7/9![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/301:35 pm
EWR
- SFO
2 stops22h 08m
Frontier
Deal found 7/9![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:55 am
EWR
- SFO
2 stops17h 01m
Frontier
Deal found 7/8![Frontier logo]()
$169
This Trip.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:35 pm
EWR
- SFO
1 stop9h 37m
Alaska Airlines
Deal found 7/11![Alaska Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:30 pm
EWR
- SFO
2 stops21h 53m
Frontier
Deal found 7/8![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:35 pm
EWR
- SFO
2 stops22h 08m
Frontier
Deal found 7/9![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:30 pm
EWR
- SFO
2 stops21h 53m
Frontier
Deal found 7/8![Frontier logo]()
$174
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 July 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $387 (Alaska Airlines) |
One-way from | $163 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $531 |
Good round-trip deal | $660 or less |
Good one-way deal | $318 or less |
Cheapflights Fare Finder
Customize 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 2,558,603 searches. Data last updated July 12, 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
Cheapest round-trip
NewarkSan Francisco
EWR - SFO
EWRSFO
Newark
Wed 11/18
3:00 pm-8:22 pm
1 stop8h 22m
San Francisco
Wed 11/25
7:00 pm-6:04 am
1 stop8h 04m
$402
NewarkSan Francisco
EWR - SFO
EWRSFO
Newark
Tue 9/1
3:42 pm-11:51 pm
1 stop11h 09m
San Francisco
Tue 9/8
10:40 pm-1:01 pm
1 stop11h 21m
$407
NewarkSan Francisco
EWR - SFO
EWRSFO
Newark
Sat 8/29
6:00 am-9:14 am
Nonstop6h 14m
San Francisco
Sat 9/12
11:59 pm-8:30 am
Nonstop5h 31m
$439
NewarkSan Francisco
EWR - SFO
EWRSFO
Newark
Wed 9/2
7:15 am-10:18 am
Nonstop6h 03m
San Francisco
Sat 9/12
2:05 pm-10:45 pm
Nonstop5h 40m
$439
NewarkSan Francisco
EWR - SFO
EWRSFO
Newark
Sun 11/8
6:00 am-9:30 am
Nonstop6h 30m
San Francisco
Mon 11/16
11:59 pm-8:30 am
Nonstop5h 31m
$468
NewarkSan Francisco
EWR - SFO
EWRSFO
Newark
Sat 7/25
6:15 am-8:57 pm
1 stop17h 42m
San Francisco
Mon 8/3
12:12 am-10:49 am
1 stop7h 37m
$562
NewarkSan Francisco
EWR - SFO
EWRSFO
Newark
Mon 8/3
6:30 am-4:40 pm
1 stop13h 10m
San Francisco
Mon 8/3
6:42 pm-4:36 pm
1 stop18h 54m
$610
Quickest round-trip
NewarkSan Francisco
EWR - SFO
EWRSFO
Newark
Wed 9/2
7:15 am-10:18 am
Nonstop6h 03m
San Francisco
Mon 9/7
11:59 pm-8:30 am
Nonstop5h 31m
$611
NewarkSan Francisco
EWR - SFO
EWRSFO
Newark
Thu 7/23
3:28 pm-11:51 pm
1 stop11h 23m
San Francisco
Sat 8/1
11:00 am-11:58 pm
1 stop9h 58m
$612
NewarkSan Francisco
EWR - SFO
EWRSFO
Newark
Sat 10/3
11:52 am-8:18 pm
2 stops11h 26m
San Francisco
Sat 10/10
5:45 pm-8:45 am
2 stops12h 00m
$626
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from Newark to San Francisco
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to San Francisco in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Newark Airport-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newark Airport-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Newark Airport-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Newark Airport-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Newark Airport-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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 round-trip 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?
The best time to book flights from Newark Airport to San Francisco is 36 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, January is the cheapest month in which you can book a flight from Newark Airport to San Francisco (average of $332). Flying from Newark Airport to San Francisco in June is currently the most expensive (average of $641). 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 July 12, 2026.
A simple way to save on the total cost of your ticket is to fly from Newark Airport to San Francisco in the morning. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the evening.
What is the cheapest day to fly from Newark Airport to San Francisco?
Use this chart to determine the cheapest time to fly round-trip from Newark to San Francisco. Price data was last updated on July 4, 2026.
Travelers seeking maximum savings on their Newark Airport to San Francisco flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Newark to San Francisco delayed?
About 23% of weekly flights between Newark and San Francisco have experienced delays in the past year, with the average delay time being 211 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 last year, Alaska Airlines have had the lowest number of delays on this route, with just 19% of flights being delayed.
The best insider tips for Newark Airport to San Francisco flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Newark Airport to San Francisco trip
Our travel experts
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated July 12, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andHawaiian Airlines from Newark Airport to San Francisco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
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.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Fairfield
Burlingame
Redwood City
Rancho Cordova
Roseville
Cupertino
Emeryville
Newark
San Bruno
Watsonville
Hayward
San Ramon
San Carlos
Turlock
Vallejo
San Lorenzo
Davis
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Newark
Popular flights
San Francisco flight routes
Alternative routes for Newark to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Newark to San Francisco by cabin class
Find flights from Newark to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Newark and San Francisco flights
Browse other Newark and San Francisco flight options. Last updated on July 12, 2026.
Other flights from Newark
Browse through other flights departing from Newark. Flights are based on user searches made on Cheapflights and were last updated on July 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 12, 2026.
Top 8 airlines flying from Newark to San Francisco
Discover the top 8 airlines that operate flights from Newark to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$136 | Average$270 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$149 | Average$350 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$162 | Average$370 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$178 | Average$368 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$198 | Average$393 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$216 | Average$376 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$235 | Average$516 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$291 | Average$516 | FlexibilityNo cancel fee | On-time71% |