Cheap flights from Boston to LAX Area

View AU$122 flight on Wed, 15 Oct. 2025Opens in a new window

Popular airlines from Boston to LAX Area

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Alaska Airlines

    Alaska Airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Boston (BOS) to LAX Area (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.

American Airlines
Sat, 30 Aug. - Sat, 6 Sep.
BOS
Boston
LAX
Los Angeles
AU$352 Return, found 1 hour ago
AU$352
Return
found 1 hour ago
Select American Airlines flight, departing Sat, 30 Aug. from Boston to Los Angeles, returning Sat, 6 Sep., priced at AU$352 found 1 hour ago
Delta
Sat, 30 Aug. - Sat, 6 Sep.
BOS
Boston
LAX
Los Angeles
AU$352 Return, found 1 hour ago
AU$352
Return
found 1 hour ago
Select Delta flight, departing Sat, 30 Aug. from Boston to Los Angeles, returning Sat, 6 Sep., priced at AU$352 found 1 hour ago
American Airlines
Sat, 25 Oct. - Sat, 8 Nov.
BOS
Boston
LAX
Los Angeles
AU$364 Return, found 16 hours ago
AU$364
Return
found 16 hours ago
Select American Airlines flight, departing Sat, 25 Oct. from Boston to Los Angeles, returning Sat, 8 Nov., priced at AU$364 found 16 hours ago
Alaska Airlines
Sat, 30 Aug. - Sat, 6 Sep.
BOS
Boston
LAX
Los Angeles
AU$411 Return, found 1 hour ago
AU$411
Return
found 1 hour ago
Select Alaska Airlines flight, departing Sat, 30 Aug. from Boston to Los Angeles, returning Sat, 6 Sep., priced at AU$411 found 1 hour ago
United
Sat, 30 Aug. - Sat, 6 Sep.
BOS
Boston
LAX
Los Angeles
AU$429 Return, found 1 hour ago
AU$429
Return
found 1 hour ago
Select United flight, departing Sat, 30 Aug. from Boston to Los Angeles, returning Sat, 6 Sep., priced at AU$429 found 1 hour ago
JetBlue Airways
Fri, 10 Oct. - Thu, 23 Oct.
PVD
Providence
LAX
Los Angeles
AU$671 Return, found 3 days ago
AU$671
Return
found 3 days ago
Select JetBlue Airways flight, departing Fri, 10 Oct. from Providence to Los Angeles, returning Thu, 23 Oct., priced at AU$671 found 3 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$158 - AU$361 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.