฿8,110 Cheap American Airlines flights from Detroit to San Diego (DTW→SAN)

View ฿8,110 flight on Thu, 9 Apr 2026Opens in a new window

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American Airlines flights from Detroit to San Diego (DTW→SAN)

Prices were available within the past 7 days and start at ฿8,110 for one-way flights and ฿15,845 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 9 Apr - Wed, 15 Apr
DTW
Detroit
SAN
San Diego
฿15,845 Return, found 2 days ago
฿15,845
Return
found 2 days ago
Select American Airlines flight, departing Thu, 9 Apr from Detroit to San Diego, returning Wed, 15 Apr, priced at ฿15,845 found 2 days ago
American Airlines
Thu, 9 Apr - Wed, 15 Apr
DTW
Detroit
SAN
San Diego
฿16,595 Return, found 2 days ago
฿16,595
Return
found 2 days ago
Select American Airlines flight, departing Thu, 9 Apr from Detroit to San Diego, returning Wed, 15 Apr, priced at ฿16,595 found 2 days ago
American Airlines
Thu, 9 Apr - Wed, 15 Apr
DTW
Detroit
SAN
San Diego
฿16,785 Return, found 2 days ago
฿16,785
Return
found 2 days ago
Select American Airlines flight, departing Thu, 9 Apr from Detroit to San Diego, returning Wed, 15 Apr, priced at ฿16,785 found 2 days ago
American Airlines
Thu, 9 Apr - Wed, 15 Apr
DTW
Detroit
SAN
San Diego
฿17,255 Return, found 2 days ago
฿17,255
Return
found 2 days ago
Select American Airlines flight, departing Thu, 9 Apr from Detroit to San Diego, returning Wed, 15 Apr, priced at ฿17,255 found 2 days ago
American Airlines
Thu, 9 Apr - Wed, 15 Apr
DTW
Detroit
SAN
San Diego
฿17,345 Return, found 2 days ago
฿17,345
Return
found 2 days ago
Select American Airlines flight, departing Thu, 9 Apr from Detroit to San Diego, returning Wed, 15 Apr, priced at ฿17,345 found 2 days ago
American Airlines
Thu, 9 Apr - Wed, 15 Apr
DTW
Detroit
SAN
San Diego
฿17,460 Return, found 2 days ago
฿17,460
Return
found 2 days ago
Select American Airlines flight, departing Thu, 9 Apr from Detroit to San Diego, returning Wed, 15 Apr, priced at ฿17,460 found 2 days ago

Find the cheapest month to fly from Detroit (DTW) to San Diego (SAN)

July is typically the cheapest month to fly

From ฿2,776 - ฿16,754 per traveller.

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 ฿15,845 from DTW to SAN by sorting your results from "Price (lowest to highest)" on Expedia. Or look for options from ฿8,110 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

Origin airport
Detroit Metropolitan Wayne County
Destination airport
San Diego Intl.
Distance
3124 km
Average flight time
2 hours 5 mins

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