Flights to Southern California from Boston - ￥16,120

View ￥16,120 flight on Fri, Oct 31, 2025Opens in a new window

Popular airlines from Boston to Southern California

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Hawaiian Airlines

    Hawaiian Airlines

  • JetBlue Airways

    JetBlue Airways

  • 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 40% 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 to Southern California (BOS-QLA)

Prices were available within the past 7 days and start at ￥16,120 for one-way flights and ￥33,420 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Aug 30 - Sat, Sep 6
BOS
Boston
LAX
Los Angeles
￥33,420 Roundtrip, found 5 days ago
￥33,420
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Aug 30 from Boston to Los Angeles, returning Sat, Sep 6, priced at ￥33,420 found 5 days ago
American Airlines
Sat, Aug 30 - Sat, Sep 6
BOS
Boston
LAX
Los Angeles
￥33,530 Roundtrip, found 5 days ago
￥33,530
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Aug 30 from Boston to Los Angeles, returning Sat, Sep 6, priced at ￥33,530 found 5 days ago
Delta
Sat, Sep 13 - Sat, Sep 20
BOS
Boston
LAX
Los Angeles
￥34,710 Roundtrip, found 5 days ago
￥34,710
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Sep 13 from Boston to Los Angeles, returning Sat, Sep 20, priced at ￥34,710 found 5 days ago
American Airlines
Fri, Oct 31 - Mon, Nov 3
BOS
Boston
LAX
Los Angeles
￥34,930 Roundtrip, found 4 days ago
￥34,930
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Oct 31 from Boston to Los Angeles, returning Mon, Nov 3, priced at ￥34,930 found 4 days ago
Hawaiian Airlines
Wed, Aug 20 - Sat, Sep 6
BOS
Boston
SAN
San Diego
￥35,200 Roundtrip, found 15 hours ago
￥35,200
Roundtrip
found 15 hours ago
Select Hawaiian Airlines flight, departing Wed, Aug 20 from Boston to San Diego, returning Sat, Sep 6, priced at ￥35,200 found 15 hours ago
United
Sat, Sep 13 - Sat, Sep 20
BOS
Boston
LAX
Los Angeles
￥49,330 Roundtrip, found 5 days ago
￥49,330
Roundtrip
found 5 days ago
Select United flight, departing Sat, Sep 13 from Boston to Los Angeles, returning Sat, Sep 20, priced at ￥49,330 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 ￥18,534 - ￥33,897 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.