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Cheap flights from Detroit (DTW) to San Diego (SAN)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Detroit (DTW) to San Diego (SAN)

How to find the cheapest flight from Detroit (DTW) to San Diego (SAN)
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How to find the cheapest flight from Detroit (DTW) to San Diego (SAN)
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How to find the cheapest flight from Detroit (DTW) to San Diego (SAN)
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Cheap flights from Detroit to San Diego in July , August 2026

29 Jul - 27 Aug $ 383.00
DTW
Detroit
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
DTW
Detroit
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28 Jul - 10 Aug $ 455.00
DTW
Detroit
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
DTW
Detroit
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27 Jul - 11 Aug $ 943.00
DTW
Detroit
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
DTW
Detroit
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Last minute flights from Detroit to San Diego

29 Jul - 31 Jul $ 486.00
DTW
Detroit
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
DTW
Detroit
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28 Jul - 31 Jul $ 486.00
DTW
Detroit
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
DTW
Detroit
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28 Jul - 31 Jul $ 1,809.00
DTW
Detroit
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
DTW
Detroit
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One-way flights to San Diego from Detroit

8:30 AM - 12:50 PM
Frontier Airlines
1 Stops
8h 38m
DTW - SAN
$ 243
Kiwi
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8:30 AM - 12:50 PM
Frontier Airlines
1 Stops
8h 38m
DTW - SAN
$ 243
Kiwi
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11:49 AM - 5:56 PM
Frontier Airlines
1 Stops
10h 12m
DTW - SAN
$ 249
Kiwi
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How to find the cheapest flight from Detroit (DTW) to San Diego (SAN)

Related info for your journey
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How to find the cheapest flight from Detroit (DTW) to San Diego (SAN)
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 Detroit (DTW) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.