Cheap Flights From Newark Liberty Intl. Airport (EWR) To San Francisco Intl. (SFO)

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Cheapest Flights from Newark Liberty Intl. Airport (EWR) to San Francisco (SFO)

The cheapest flights to San Francisco Intl. found within the past 7 days were CA $276 round trip and CA $140 one way. Prices and availability subject to change. Additional terms may apply.

Sat., May 10 - Mon., May 19
EWR
New York
SFO
San Francisco
CA $276 Roundtrip, found 1 day ago
CA $276
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat., May 10 from New York to San Francisco, returning Mon., May 19, priced at CA $276 found 1 day ago
Fri., May 30 - Tue., Jun. 3
EWR
New York
SFO
San Francisco
CA $321 Roundtrip, found 16 hours ago
CA $321
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Fri., May 30 from New York to San Francisco, returning Tue., Jun. 3, priced at CA $321 found 16 hours ago
Fri., May 30 - Tue., Jun. 3
EWR
New York
SFO
San Francisco
CA $334 Roundtrip, found 16 hours ago
CA $334
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Fri., May 30 from New York to San Francisco, returning Tue., Jun. 3, priced at CA $334 found 16 hours ago
Fri., May 30 - Tue., Jun. 3
EWR
New York
SFO
San Francisco
CA $335 Roundtrip, found 16 hours ago
CA $335
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Fri., May 30 from New York to San Francisco, returning Tue., Jun. 3, priced at CA $335 found 16 hours ago
Thu., May 8 - Thu., May 8
EWR
New York
SFO
San Francisco
CA $338 Roundtrip, found 6 hours ago
CA $338
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Thu., May 8 from New York to San Francisco, returning Thu., May 8, priced at CA $338 found 6 hours ago
Mon., May 12 - Mon., May 19
EWR
New York
SFO
San Francisco
CA $346 Roundtrip, found 21 hours ago
CA $346
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Mon., May 12 from New York to San Francisco, returning Mon., May 19, priced at CA $346 found 21 hours ago
Fri., May 30 - Tue., Jun. 3
EWR
New York
SFO
San Francisco
CA $348 Roundtrip, found 16 hours ago
CA $348
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Fri., May 30 from New York to San Francisco, returning Tue., Jun. 3, priced at CA $348 found 16 hours ago
Fri., May 30 - Tue., Jun. 3
EWR
New York
SFO
San Francisco
CA $349 Roundtrip, found 16 hours ago
CA $349
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Fri., May 30 from New York to San Francisco, returning Tue., Jun. 3, priced at CA $349 found 16 hours ago
Fri., May 30 - Mon., Jun. 2
EWR
New York
SFO
San Francisco
CA $350 Roundtrip, found 2 days ago
CA $350
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri., May 30 from New York to San Francisco, returning Mon., Jun. 2, priced at CA $350 found 2 days ago
Thu., May 8 - Thu., May 8
EWR
New York
SFO
San Francisco
CA $359 Roundtrip, found 6 hours ago
CA $359
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Thu., May 8 from New York to San Francisco, returning Thu., May 8, priced at CA $359 found 6 hours ago

Frequently asked questions

Are there direct flights from Newark Airport to San Francisco Intl. Airport (SFO)?
Sometimes, a trip is all about the journey; other times, the magic is in the destination. If you just want to get to where you’re headed fast, multiple airlines offer direct flights from Liberty Intl. Airport (EWR) to SFO, including United Airlines and JetBlue.
What airlines fly from EWR to SFO?
You can choose from several airlines that offer direct flights between Newark and San Francisco. United Airlines (UA) is one of the most reliable. This air carrier operates at least 243 flights each month. If you want more options, consider the deals on offer from JetBlue (B6). This airline operates 56 flights each month. Between the two, you’re bound to find a deal that’s perfect for you.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you’re looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you’re browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here’s the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.