$221 Cheap United flights Newark Liberty Intl. Airport (EWR) to San Francisco (SFO)

View $221 flight on Wed, Aug 19, 2026Opens in a new window

$221 Cheap United flights Newark Liberty Intl. Airport (EWR) to San Francisco (SFO)

Prices were available within the past 7 days and start at $221 for one-way flights and $362 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Aug 18 - Sat, Aug 22
EWR
New York
SFO
San Francisco
$362 Roundtrip, found 1 day ago
$362
Roundtrip
found 1 day ago
Select United flight, departing Tue, Aug 18 from New York to San Francisco, returning Sat, Aug 22, priced at $362 found 1 day ago
United
Wed, Aug 19 - Mon, Aug 24
EWR
New York
SFO
San Francisco
$389 Roundtrip, found 14 hours ago
$389
Roundtrip
found 14 hours ago
Select United flight, departing Wed, Aug 19 from New York to San Francisco, returning Mon, Aug 24, priced at $389 found 14 hours ago
United
Tue, Aug 18 - Mon, Aug 24
EWR
New York
SFO
San Francisco
$401 Roundtrip, found 14 hours ago
$401
Roundtrip
found 14 hours ago
Select United flight, departing Tue, Aug 18 from New York to San Francisco, returning Mon, Aug 24, priced at $401 found 14 hours ago

Alternative airports near San Francisco

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest and Closest option available. Average driving time to city center is 19 minutes. Flights from $463
SFO
San Francisco Intl.
CheapestClosest
Average driving time to city center19 min
Flights from $463

Find the cheapest month to fly from New York (EWR) to San Francisco (SFO)

August is typically the cheapest month to fly

From $250 - $389 per traveler.

Travel information

Origin airport
Newark Liberty Intl. Airport
Destination airport
San Francisco Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Sun Country Airlines, United
Popular airline
Frontier Airlines
Distance
4094 km
Average flight time
3 hours 9 mins

Explore a world of travel with Expedia