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Cheap flights from Los Angeles (LAX) to Philadelphia (PHL)

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0 Children (2~11)
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How to find the cheapest flight from Los Angeles (LAX) to Philadelphia (PHL)

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

25 Dec - 28 Jan $ 180.00
LAX
Los Angeles
Frontier Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
1 STOPS
LAX
Los Angeles
Pick dates
24 Dec - 06 Jan $ 258.00
LAX
Los Angeles
Frontier Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
1 STOPS
LAX
Los Angeles
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20 Dec - 01 Jan $ 757.00
LAX
Los Angeles
Sun Country Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Sun Country Airlines
1 STOPS
LAX
Los Angeles
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Last minute flights from Los Angeles to Philadelphia

25 Dec - 31 Dec $ 394.00
LAX
Los Angeles
Frontier Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
1 STOPS
LAX
Los Angeles
Pick dates
24 Dec - 31 Dec $ 421.00
LAX
Los Angeles
Frontier Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
1 STOPS
LAX
Los Angeles
Pick dates
20 Dec - 31 Dec $ 758.00
LAX
Los Angeles
Frontier Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
1 STOPS
LAX
Los Angeles
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One-way flights to Philadelphia from Los Angeles

3:58 PM - 11:59 PM
Frontier Airlines
1 Stops
10h 33m
LAX - PHL
$ 129
Kiwi
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3:30 PM - 10:05 PM
Frontier Airlines
1 Stops
11h 10m
LAX - PHL
$ 156
Kiwi
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3:30 PM - 10:05 PM
Frontier Airlines
1 Stops
11h 10m
LAX - PHL
$ 177
Kiwi
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How to find the cheapest flight from Los Angeles (LAX) to Philadelphia (PHL)

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