American Airlines Cheap Flights from Detroit to San Diego: AA DTW→SAN

View HK$3,508 flight on Mon, 6 Oct 2025Opens in a new window

Prices were available within the past 7 days and start at HK$3,508 for one-way flights and HK$4,758 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 6 Oct - Tue, 21 Oct
DTW
Detroit
SAN
San Diego
HK$4,758 Return, found 1 day ago
HK$4,758
Return
found 1 day ago
Select American Airlines flight, departing Mon, 6 Oct from Detroit to San Diego, returning Tue, 21 Oct, priced at HK$4,758 found 1 day ago
American Airlines
Mon, 6 Oct - Tue, 21 Oct
DTW
Detroit
SAN
San Diego
HK$4,799 Return, found 1 day ago
HK$4,799
Return
found 1 day ago
Select American Airlines flight, departing Mon, 6 Oct from Detroit to San Diego, returning Tue, 21 Oct, priced at HK$4,799 found 1 day ago
American Airlines
Mon, 6 Oct - Tue, 21 Oct
DTW
Detroit
SAN
San Diego
HK$5,155 Return, found 1 day ago
HK$5,155
Return
found 1 day ago
Select American Airlines flight, departing Mon, 6 Oct from Detroit to San Diego, returning Tue, 21 Oct, priced at HK$5,155 found 1 day ago
American Airlines
Mon, 6 Oct - Tue, 21 Oct
DTW
Detroit
SAN
San Diego
HK$5,196 Return, found 1 day ago
HK$5,196
Return
found 1 day ago
Select American Airlines flight, departing Mon, 6 Oct from Detroit to San Diego, returning Tue, 21 Oct, priced at HK$5,196 found 1 day ago
American Airlines
Mon, 6 Oct - Tue, 21 Oct
DTW
Detroit
SAN
San Diego
HK$5,380 Return, found 1 day ago
HK$5,380
Return
found 1 day ago
Select American Airlines flight, departing Mon, 6 Oct from Detroit to San Diego, returning Tue, 21 Oct, priced at HK$5,380 found 1 day ago
American Airlines
Mon, 6 Oct - Tue, 21 Oct
DTW
Detroit
SAN
San Diego
HK$5,630 Return, found 1 day ago
HK$5,630
Return
found 1 day ago
Select American Airlines flight, departing Mon, 6 Oct from Detroit to San Diego, returning Tue, 21 Oct, priced at HK$5,630 found 1 day ago
American Airlines
Mon, 6 Oct - Tue, 21 Oct
DTW
Detroit
SAN
San Diego
HK$5,712 Return, found 1 day ago
HK$5,712
Return
found 1 day ago
Select American Airlines flight, departing Mon, 6 Oct from Detroit to San Diego, returning Tue, 21 Oct, priced at HK$5,712 found 1 day ago
American Airlines
Mon, 6 Oct - Tue, 21 Oct
DTW
Detroit
SAN
San Diego
HK$5,777 Return, found 1 day ago
HK$5,777
Return
found 1 day ago
Select American Airlines flight, departing Mon, 6 Oct from Detroit to San Diego, returning Tue, 21 Oct, priced at HK$5,777 found 1 day ago
American Airlines
Mon, 6 Oct - Tue, 21 Oct
DTW
Detroit
SAN
San Diego
HK$5,832 Return, found 1 day ago
HK$5,832
Return
found 1 day ago
Select American Airlines flight, departing Mon, 6 Oct from Detroit to San Diego, returning Tue, 21 Oct, priced at HK$5,832 found 1 day ago

Frequently asked questions

How much is an American Airlines flight from Detroit Metropolitan Wayne County Airport (DTW) to San Diego Intl. Airport (SAN)?
You can find budget-friendly return American Airlines flights from HK$4,758 from DTW to SAN by sorting your results from "Price (lowest to highest)" on Expedia. Or look for options from HK$3,508 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DTW to SAN with American Airlines?
January is one of the most affordable months to jet away to San Diego with American Airlines. You could also find fantastic deals on one-way and return fares in November.
Does American Airlines fly nonstop from Detroit Metropolitan Wayne County Airport (DTW) to San Diego Intl. Airport (SAN)?
To see if there's a direct trip from DTW to SAN with American Airlines or another airline, check the "Nonstop" box when searching for tickets.
What airports does American Airlines fly into in San Diego?
San Diego Intl. Airport (SAN) is the primary San Diego hub for American Airlines flights from Detroit Metropolitan Wayne County Airport (DTW).
Can I change or cancel my American Airlines flight from Detroit Metropolitan Wayne County Airport (DTW) to San Diego Intl. Airport (SAN)?
It's usually possible to cancel or modify your flight, although additional charges may apply if you made your booking more than 24 hours ago. Need to keep your options open? Make use of our "No cancel fee" and "Changes included" filters to find flights that won't charge extra if you have to revise your plans. To update your booking, head to "Trips," select your flight and click on "Manage Booking" for further information.

Travel information

Travel information

Origin airport
Detroit Metropolitan Wayne County
Destination airport
San Diego Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
American Airlines
Distance
3124 km
Average flight time
1 hour 38 mins

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