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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 September , October 2026

29 Sep - 31 Oct $ 385.00
DTW
Detroit
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
DTW
Detroit
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30 Sep - 10 Oct $ 545.00
DTW
Detroit
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
DTW
Detroit
Pick dates
29 Sep - 10 Oct $ 546.00
DTW
Detroit
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
DTW
Detroit
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Last minute flights from Detroit to San Diego

29 Sep - 30 Sep $ 552.00
DTW
Detroit
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
DTW
Detroit
Pick dates
30 Sep - 30 Sep $ 552.00
DTW
Detroit
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
DTW
Detroit
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29 Sep - 30 Sep $ 959.00
DTW
Detroit
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
DTW
Detroit
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One-way flights to San Diego from Detroit

6:00 AM - 8:21 AM
Frontier Airlines
1 Stops
6h 43m
DTW - SAN
$ 276
Kiwi
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6:00 AM - 11:37 AM
Frontier Airlines
1 Stops
9h 53m
DTW - SAN
$ 276
Kiwi
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9:04 AM - 11:25 AM
United Airlines
1 Stops
6h 51m
DTW - SAN
$ 505
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.