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Cheap flights from Boston (BOS) to Los Angeles (LAX)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from Boston (BOS) to Los Angeles (LAX)

How to find the cheapest flight from Boston (BOS) to Los Angeles (LAX)
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How to find the cheapest flight from Boston (BOS) to Los Angeles (LAX)
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How to find the cheapest flight from Boston (BOS) to Los Angeles (LAX)
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Cheap flights from Boston to Los Angeles in December 2025 , January 2026

29 Dec - 01 Jan $ 251.00
BOS
Boston
Alaska Airlines
1 STOPS
LAX
Los Angeles
LAX
Los Angeles
Alaska Airlines
1 STOPS
BOS
Boston
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18 Dec - 08 Jan $ 389.00
BOS
Boston
Spirit Airlines
1 STOPS
LAX
Los Angeles
LAX
Los Angeles
Spirit Airlines
1 STOPS
BOS
Boston
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21 Dec - 02 Jan $ 1,363.00
BOS
Boston
Sun Country Airlines
1 STOPS
LAX
Los Angeles
LAX
Los Angeles
Sun Country Airlines
1 STOPS
BOS
Boston
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Last minute flights from Boston to Los Angeles

28 Dec - 31 Dec $ 263.00
BOS
Boston
Alaska Airlines
1 STOPS
LAX
Los Angeles
LAX
Los Angeles
Alaska Airlines
1 STOPS
BOS
Boston
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21 Dec - 31 Dec $ 540.00
BOS
Boston
United Airlines
1 STOPS
LAX
Los Angeles
LAX
Los Angeles
United Airlines
1 STOPS
BOS
Boston
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17 Dec - 31 Dec $ 705.00
BOS
Boston
United Airlines
DIRECT
LAX
Los Angeles
LAX
Los Angeles
United Airlines
DIRECT
BOS
Boston
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One-way flights to Los Angeles from Boston

4:20 PM - 10:15 PM
United Airlines
1 Stops
10h 48m
BOS - LAX
$ 278
Kiwi
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9:30 AM - 9:30 AM
United Airlines
0 Stops
6h 35m
BOS - LAX
$ 300
Kiwi
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8:30 AM - 8:30 AM
United Airlines
0 Stops
6h 35m
BOS - LAX
$ 327
Kiwi
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How to find the cheapest flight from Boston (BOS) to Los Angeles (LAX)

Related info for your journey
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How to find the cheapest flight from Boston (BOS) to Los Angeles (LAX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Los Angeles (LAX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.