Cheap flights from Boston to Berkeley

View AU$181 flight on Wed, 20 Aug. 2025Opens in a new window

Popular airlines from Boston to Berkeley

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Cheap Flights from Boston (BOS) to Berkeley (OAK)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, 1 Oct. - Tue, 7 Oct.
BOS
Boston
SFO
San Francisco
AU$361 Return, found 22 hours ago
AU$361
Return
found 22 hours ago
Select Alaska Airlines flight, departing Wed, 1 Oct. from Boston to San Francisco, returning Tue, 7 Oct., priced at AU$361 found 22 hours ago
Delta
Wed, 1 Oct. - Tue, 7 Oct.
BOS
Boston
SFO
San Francisco
AU$362 Return, found 22 hours ago
AU$362
Return
found 22 hours ago
Select Delta flight, departing Wed, 1 Oct. from Boston to San Francisco, returning Tue, 7 Oct., priced at AU$362 found 22 hours ago
American Airlines
Wed, 13 Aug. - Tue, 19 Aug.
BOS
Boston
SFO
San Francisco
AU$391 Return, found 3 days ago
AU$391
Return
found 3 days ago
Select American Airlines flight, departing Wed, 13 Aug. from Boston to San Francisco, returning Tue, 19 Aug., priced at AU$391 found 3 days ago
American Airlines
Wed, 20 Aug. - Sat, 23 Aug.
BOS
Boston
SFO
San Francisco
AU$392 Return, found 8 hours ago
AU$392
Return
found 8 hours ago
Select American Airlines flight, departing Wed, 20 Aug. from Boston to San Francisco, returning Sat, 23 Aug., priced at AU$392 found 8 hours ago
Delta
Wed, 1 Oct. - Tue, 7 Oct.
BOS
Boston
SFO
San Francisco
AU$400 Return, found 22 hours ago
AU$400
Return
found 22 hours ago
Select Delta flight, departing Wed, 1 Oct. from Boston to San Francisco, returning Tue, 7 Oct., priced at AU$400 found 22 hours ago
United
Wed, 1 Oct. - Tue, 7 Oct.
BOS
Boston
SFO
San Francisco
AU$476 Return, found 22 hours ago
AU$476
Return
found 22 hours ago
Select United flight, departing Wed, 1 Oct. from Boston to San Francisco, returning Tue, 7 Oct., priced at AU$476 found 22 hours ago

Find the cheapest month to fly from Boston (BOS) to Oakland (OAK)

August is typically the cheapest month to fly

From AU$234 - AU$698 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.