Flights from San Bernardino

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.

Tue, Dec 8 - Wed, Dec 9

ONT

Ontario Intl. Airport

OAK

Oakland Intl.

$168 Roundtrip, found 1 hour ago

$168

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Tue, Dec 8 from Ontario Intl. Airport to Oakland Intl., returning Wed, Dec 9, priced at $168 found 1 hour ago

Thu, Nov 26 - Mon, Dec 7

ONT

Ontario Intl. Airport

OAK

Oakland Intl.

$178 Roundtrip, found 1 hour ago

$178

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Thu, Nov 26 from Ontario Intl. Airport to Oakland Intl., returning Mon, Dec 7, priced at $178 found 1 hour ago

Fri, Nov 6 - Sat, Nov 21

ONT

Ontario Intl. Airport

OAK

Oakland Intl.

$188 Roundtrip, found 1 hour ago

$188

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Fri, Nov 6 from Ontario Intl. Airport to Oakland Intl., returning Sat, Nov 21, priced at $188 found 1 hour ago

Tue, Dec 8 - Tue, Dec 15

ONT

Ontario Intl. Airport

OAK

Oakland Intl.

$194 Roundtrip, found 1 hour ago

$194

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Tue, Dec 8 from Ontario Intl. Airport to Oakland Intl., returning Tue, Dec 15, priced at $194 found 1 hour ago

Fri, Sep 11 - Tue, Sep 29

PSP

Palm Springs Intl.

OAK

Oakland Intl.

$202 Roundtrip, found 5 days ago

$202

Roundtrip

found 5 days ago

Select Delta flight, departing Fri, Sep 11 from Palm Springs Intl. to Oakland Intl., returning Tue, Sep 29, priced at $202 found 5 days ago

Thu, Nov 26 - Tue, Dec 8

ONT

Ontario Intl. Airport

OAK

Oakland Intl.

$204 Roundtrip, found 1 hour ago

$204

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Thu, Nov 26 from Ontario Intl. Airport to Oakland Intl., returning Tue, Dec 8, priced at $204 found 1 hour ago

Sat, Nov 28 - Wed, Dec 9

ONT

Ontario Intl. Airport

OAK

Oakland Intl.

$208 Roundtrip, found 1 hour ago

$208

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Sat, Nov 28 from Ontario Intl. Airport to Oakland Intl., returning Wed, Dec 9, priced at $208 found 1 hour ago

Tue, Dec 8 - Sat, Dec 12

ONT

Ontario Intl. Airport

OAK

Oakland Intl.

$209 Roundtrip, found 1 hour ago

$209

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Tue, Dec 8 from Ontario Intl. Airport to Oakland Intl., returning Sat, Dec 12, priced at $209 found 1 hour ago

Mon, Nov 9 - Thu, Nov 26

ONT

Ontario Intl. Airport

OAK

Oakland Intl.

$213 Roundtrip, found 1 hour ago

$213

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Mon, Nov 9 from Ontario Intl. Airport to Oakland Intl., returning Thu, Nov 26, priced at $213 found 1 hour ago

Tue, Dec 8 - Thu, Dec 24

ONT

Ontario Intl. Airport

OAK

Oakland Intl.

$218 Roundtrip, found 1 hour ago

$218

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Tue, Dec 8 from Ontario Intl. Airport to Oakland Intl., returning Thu, Dec 24, priced at $218 found 1 hour ago

Thu, Nov 26 - Sat, Dec 12

ONT

Ontario Intl. Airport

OAK

Oakland Intl.

$219 Roundtrip, found 1 hour ago

$219

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Thu, Nov 26 from Ontario Intl. Airport to Oakland Intl., returning Sat, Dec 12, priced at $219 found 1 hour ago

Sat, Dec 5 - Tue, Dec 15

ONT

Ontario Intl. Airport

OAK

Oakland Intl.

$220 Roundtrip, found 1 hour ago

$220

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Sat, Dec 5 from Ontario Intl. Airport to Oakland Intl., returning Tue, Dec 15, priced at $220 found 1 hour ago

Sat, Sep 26 - Wed, Sep 30

PSP

Palm Springs Intl.

OAK

Oakland Intl.

$223 Roundtrip, found 1 day ago

$223

Roundtrip

found 1 day ago

Select Southwest Airlines flight, departing Sat, Sep 26 from Palm Springs Intl. to Oakland Intl., returning Wed, Sep 30, priced at $223 found 1 day ago

Fri, Nov 13 - Thu, Nov 26

ONT

Ontario Intl. Airport

OAK

Oakland Intl.

$223 Roundtrip, found 1 hour ago

$223

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Fri, Nov 13 from Ontario Intl. Airport to Oakland Intl., returning Thu, Nov 26, priced at $223 found 1 hour ago

Fri, Sep 11 - Tue, Sep 29

PSP

Palm Springs Intl.

OAK

Oakland Intl.

$224 Roundtrip, found 5 days ago

$224

Roundtrip

found 5 days ago

Select Southwest Airlines flight, departing Fri, Sep 11 from Palm Springs Intl. to Oakland Intl., returning Tue, Sep 29, priced at $224 found 5 days ago

Sat, Sep 26 - Wed, Sep 30

PSP

Palm Springs Intl.

OAK

Oakland Intl.

$228 Roundtrip, found 1 day ago

$228

Roundtrip

found 1 day ago

Select Southwest Airlines flight, departing Sat, Sep 26 from Palm Springs Intl. to Oakland Intl., returning Wed, Sep 30, priced at $228 found 1 day ago

Sat, Nov 21 - Fri, Dec 4

ONT

Ontario Intl. Airport

OAK

Oakland Intl.

$229 Roundtrip, found 1 hour ago

$229

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Sat, Nov 21 from Ontario Intl. Airport to Oakland Intl., returning Fri, Dec 4, priced at $229 found 1 hour ago

Sat, Sep 26 - Wed, Sep 30

PSP

Palm Springs Intl.

OAK

Oakland Intl.

$230 Roundtrip, found 1 day ago

$230

Roundtrip

found 1 day ago

Select Southwest Airlines flight, departing Sat, Sep 26 from Palm Springs Intl. to Oakland Intl., returning Wed, Sep 30, priced at $230 found 1 day ago

Fri, Sep 11 - Tue, Sep 29

PSP

Palm Springs Intl.

OAK

Oakland Intl.

$234 Roundtrip, found 5 days ago

$234

Roundtrip

found 5 days ago

Select Southwest Airlines flight, departing Fri, Sep 11 from Palm Springs Intl. to Oakland Intl., returning Tue, Sep 29, priced at $234 found 5 days ago

Tue, Jan 5 - Sat, Jan 23

ONT

Ontario Intl. Airport

OAK

Oakland Intl.

$383 Roundtrip, found 1 hour ago

$383

Roundtrip

found 1 hour ago

Select Alaska Airlines flight, departing Tue, Jan 5 from Ontario Intl. Airport to Oakland Intl., returning Sat, Jan 23, priced at $383 found 1 hour ago