Earn point on your loyalty program!arrow arc left

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

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

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)
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.
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.

Cheap flights from Detroit to San Diego in October , November 2026

31 Oct - 11 Nov $ 273.00
DTW
Detroit
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
DTW
Detroit
Pick dates
28 Oct - 11 Nov $ 278.00
DTW
Detroit
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
DTW
Detroit
Pick dates
26 Oct - 10 Nov $ 360.00
DTW
Detroit
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
DTW
Detroit
Pick dates

Last minute flights from Detroit to San Diego

31 Oct - 01 Nov $ 351.00
DTW
Detroit
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
DTW
Detroit
Pick dates
28 Oct - 01 Nov $ 351.00
DTW
Detroit
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
DTW
Detroit
Pick dates
26 Oct - 31 Oct $ 539.00
DTW
Detroit
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
DTW
Detroit
Pick dates

One-way flights to San Diego from Detroit

6:00 AM - 8:52 AM
Frontier Airlines
1 Stops
7h 11m
DTW - SAN
$ 173
Kiwi
Pick dates
6:00 AM - 8:52 AM
Frontier Airlines
1 Stops
7h 11m
DTW - SAN
$ 173
Kiwi
Pick dates
8:35 PM - 10:29 PM
Frontier Airlines
1 Stops
6h 21m
DTW - SAN
$ 211
Kiwi
Pick dates

How to find the cheapest flight from Detroit (DTW) to San Diego (SAN)

Related info for your journey
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.
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.