Flights from San Bernardino to San Francisco

Cheapest flights from San Bernardino

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jul 28 - Mon, Aug 4

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$48 Roundtrip, found 1 day ago

$48

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jul 28 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Mon, Aug 4, priced at $48 found 1 day ago

Fri, Jul 25 - Mon, Jul 28

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$83 Roundtrip, found 1 day ago

$83

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jul 25 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Mon, Jul 28, priced at $83 found 1 day ago

Mon, Jul 28 - Sun, Aug 3

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$88 Roundtrip, found 1 day ago

$88

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jul 28 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Sun, Aug 3, priced at $88 found 1 day ago

Mon, Aug 18 - Thu, Aug 21

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$103 Roundtrip, found 1 hour ago

$103

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Mon, Aug 18 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Thu, Aug 21, priced at $103 found 1 hour ago

Mon, Jul 14 - Mon, Jul 21

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$104 Roundtrip, found 5 days ago

$104

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Jul 14 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Mon, Jul 21, priced at $104 found 5 days ago

Tue, Jul 22 - Sat, Aug 2

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$117 Roundtrip, found 1 day ago

$117

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 22 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Sat, Aug 2, priced at $117 found 1 day ago

Sun, Aug 17 - Thu, Aug 21

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$118 Roundtrip, found 1 hour ago

$118

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Sun, Aug 17 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Thu, Aug 21, priced at $118 found 1 hour ago

Mon, Jul 14 - Fri, Jul 18

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$119 Roundtrip, found 4 days ago

$119

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Jul 14 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Fri, Jul 18, priced at $119 found 4 days ago

Fri, Jul 25 - Sun, Aug 3

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$123 Roundtrip, found 1 day ago

$123

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jul 25 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Sun, Aug 3, priced at $123 found 1 day ago

Tue, Oct 14 - Thu, Oct 16

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$128 Roundtrip, found 3 days ago

$128

Roundtrip

found 3 days ago

Select United flight, departing Tue, Oct 14 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Thu, Oct 16, priced at $128 found 3 days ago

Mon, Oct 13 - Tue, Oct 21

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$135 Roundtrip, found 3 days ago

$135

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Oct 13 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Tue, Oct 21, priced at $135 found 3 days ago

Mon, Jul 14 - Sat, Jul 19

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$136 Roundtrip, found 4 days ago

$136

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Jul 14 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Sat, Jul 19, priced at $136 found 4 days ago

Tue, Oct 14 - Thu, Oct 16

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$137 Roundtrip, found 3 days ago

$137

Roundtrip

found 3 days ago

Select United flight, departing Tue, Oct 14 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Thu, Oct 16, priced at $137 found 3 days ago

Fri, Jul 4 - Fri, Jul 11

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$138 Roundtrip, found 3 days ago

$138

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Jul 4 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Fri, Jul 11, priced at $138 found 3 days ago

Sun, Jul 13 - Mon, Jul 21

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$143 Roundtrip, found 5 days ago

$143

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, Jul 13 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Mon, Jul 21, priced at $143 found 5 days ago

Tue, Jul 15 - Tue, Jul 22

PSP

Palm Springs Intl.

SFO

San Francisco Intl.

$244 Roundtrip, found 1 day ago

$244

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Tue, Jul 15 from Palm Springs Intl. to San Francisco Intl., returning Tue, Jul 22, priced at $244 found 1 day ago

Wed, Oct 15 - Tue, Oct 21

ONT

Los Angeles - Ontario Intl.

OAK

Oakland Intl.

$262 Roundtrip, found 3 days ago

$262

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Wed, Oct 15 from Los Angeles - Ontario Intl. to Oakland Intl., returning Tue, Oct 21, priced at $262 found 3 days ago

Wed, Jul 9 - Mon, Jul 21

ONT

Los Angeles - Ontario Intl.

SJC

Norman Y. Mineta San Jose Intl.

$274 Roundtrip, found 2 days ago

$274

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Jul 9 from Los Angeles - Ontario Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Jul 21, priced at $274 found 2 days ago

Thu, Jul 17 - Fri, Jul 25

PSP

Palm Springs Intl.

SFO

San Francisco Intl.

$279 Roundtrip, found 1 day ago

$279

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jul 17 from Palm Springs Intl. to San Francisco Intl., returning Fri, Jul 25, priced at $279 found 1 day ago

Fri, Jul 18 - Sun, Jul 20

PSP

Palm Springs Intl.

SFO

San Francisco Intl.

$311 Roundtrip, found 1 day ago

$311

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jul 18 from Palm Springs Intl. to San Francisco Intl., returning Sun, Jul 20, priced at $311 found 1 day ago