Cheap flights from Boston to Pacific States

View AU$120 flight on Tue, 7 Oct. 2025Opens in a new window

Popular airlines from Boston to Pacific States

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Boston (BOS) to Pacific States (QLA)

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
Sat, 6 Sep. - Sat, 13 Sep.
BOS
Boston
SFO
San Francisco
AU$259 Return, found 1 day ago
AU$259
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 6 Sep. from Boston to San Francisco, returning Sat, 13 Sep., priced at AU$259 found 1 day ago
Delta
Thu, 28 Aug. - Sat, 6 Sep.
BOS
Boston
LAX
Los Angeles
AU$272 Return, found 15 hours ago
AU$272
Return
found 15 hours ago
Select Delta flight, departing Thu, 28 Aug. from Boston to Los Angeles, returning Sat, 6 Sep., priced at AU$272 found 15 hours ago
Alaska Airlines
Sat, 6 Sep. - Sat, 13 Sep.
BOS
Boston
SFO
San Francisco
AU$282 Return, found 1 day ago
AU$282
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 6 Sep. from Boston to San Francisco, returning Sat, 13 Sep., priced at AU$282 found 1 day ago
American Airlines
Thu, 30 Oct. - Wed, 5 Nov.
BOS
Boston
SEA
Seattle
AU$290 Return, found 17 hours ago
AU$290
Return
found 17 hours ago
Select American Airlines flight, departing Thu, 30 Oct. from Boston to Seattle, returning Wed, 5 Nov., priced at AU$290 found 17 hours ago
United
Thu, 28 Aug. - Sat, 6 Sep.
BOS
Boston
LAX
Los Angeles
AU$335 Return, found 15 hours ago
AU$335
Return
found 15 hours ago
Select United flight, departing Thu, 28 Aug. from Boston to Los Angeles, returning Sat, 6 Sep., priced at AU$335 found 15 hours ago
Hawaiian Airlines
Wed, 6 Aug. - Sat, 9 Aug.
BOS
Boston
SAN
San Diego
AU$444 Return, found 5 days ago
AU$444
Return
found 5 days ago
Select Hawaiian Airlines flight, departing Wed, 6 Aug. from Boston to San Diego, returning Sat, 9 Aug., priced at AU$444 found 5 days ago

Find the cheapest month to fly from Boston (BOS) to Los Angeles (LAX)

August is typically the cheapest month to fly

From AU$191 - AU$349 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.