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

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

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 $285 round trip and CA $127 one way. Prices and availability subject to change. Additional terms may apply.

Thu., Nov. 6 - Wed., Nov. 12
EWR
New York
SFO
San Francisco
CA $285 Roundtrip, found 2 days ago
CA $285
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu., Nov. 6 from New York to San Francisco, returning Wed., Nov. 12, priced at CA $285 found 2 days ago
Fri., Sep. 26 - Wed., Oct. 1
EWR
New York
SFO
San Francisco
CA $298 Roundtrip, found 3 days ago
CA $298
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri., Sep. 26 from New York to San Francisco, returning Wed., Oct. 1, priced at CA $298 found 3 days ago
Sun., Aug. 31 - Sat., Sep. 6
EWR
New York
SFO
San Francisco
CA $311 Roundtrip, found 4 hours ago
CA $311
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Sun., Aug. 31 from New York to San Francisco, returning Sat., Sep. 6, priced at CA $311 found 4 hours ago
Thu., Nov. 6 - Wed., Nov. 12
EWR
New York
SFO
San Francisco
CA $316 Roundtrip, found 2 days ago
CA $316
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu., Nov. 6 from New York to San Francisco, returning Wed., Nov. 12, priced at CA $316 found 2 days ago
Sun., Aug. 31 - Sat., Sep. 6
EWR
New York
SFO
San Francisco
CA $325 Roundtrip, found 4 hours ago
CA $325
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Sun., Aug. 31 from New York to San Francisco, returning Sat., Sep. 6, priced at CA $325 found 4 hours ago
Tue., Sep. 2 - Tue., Sep. 9
EWR
New York
SFO
San Francisco
CA $326 Roundtrip, found 3 days ago
CA $326
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue., Sep. 2 from New York to San Francisco, returning Tue., Sep. 9, priced at CA $326 found 3 days ago
Fri., Sep. 26 - Wed., Oct. 1
EWR
New York
SFO
San Francisco
CA $329 Roundtrip, found 3 days ago
CA $329
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri., Sep. 26 from New York to San Francisco, returning Wed., Oct. 1, priced at CA $329 found 3 days ago
Fri., Sep. 26 - Wed., Oct. 1
EWR
New York
SFO
San Francisco
CA $335 Roundtrip, found 3 days ago
CA $335
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri., Sep. 26 from New York to San Francisco, returning Wed., Oct. 1, priced at CA $335 found 3 days ago
Tue., Sep. 2 - Tue., Sep. 9
EWR
New York
SFO
San Francisco
CA $339 Roundtrip, found 3 days ago
CA $339
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue., Sep. 2 from New York to San Francisco, returning Tue., Sep. 9, priced at CA $339 found 3 days ago
Fri., Sep. 26 - Wed., Oct. 1
EWR
New York
SFO
San Francisco
CA $348 Roundtrip, found 3 days ago
CA $348
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri., Sep. 26 from New York to San Francisco, returning Wed., Oct. 1, priced at CA $348 found 3 days 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.