Cheap Flights from Detroit (DTT) to San Diego (SAN)

View AU$274 flight on Fri, 12 Sep. 2025Opens in a new window

Popular airlines from Detroit to San Diego, CA (SAN-San Diego Intl.)

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Cheap Flights from Detroit (DTT) to San Diego (SAN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 12 Sep. - Fri, 19 Sep.
DTW
Detroit
SAN
San Diego
AU$517 Return, found 6 days ago
AU$517
Return
found 6 days ago
Select Delta flight, departing Fri, 12 Sep. from Detroit to San Diego, returning Fri, 19 Sep., priced at AU$517 found 6 days ago
American Airlines
Fri, 12 Sep. - Fri, 19 Sep.
DTW
Detroit
SAN
San Diego
AU$547 Return, found 6 days ago
AU$547
Return
found 6 days ago
Select American Airlines flight, departing Fri, 12 Sep. from Detroit to San Diego, returning Fri, 19 Sep., priced at AU$547 found 6 days ago
Alaska Airlines
Fri, 12 Sep. - Fri, 19 Sep.
DTW
Detroit
SAN
San Diego
AU$547 Return, found 6 days ago
AU$547
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 12 Sep. from Detroit to San Diego, returning Fri, 19 Sep., priced at AU$547 found 6 days ago
Alaska Airlines
Fri, 12 Sep. - Fri, 19 Sep.
DTW
Detroit
SAN
San Diego
AU$592 Return, found 6 days ago
AU$592
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 12 Sep. from Detroit to San Diego, returning Fri, 19 Sep., priced at AU$592 found 6 days ago
American Airlines
Fri, 12 Sep. - Fri, 19 Sep.
DTW
Detroit
SAN
San Diego
AU$593 Return, found 6 days ago
AU$593
Return
found 6 days ago
Select American Airlines flight, departing Fri, 12 Sep. from Detroit to San Diego, returning Fri, 19 Sep., priced at AU$593 found 6 days ago
Alaska Airlines
Fri, 12 Sep. - Fri, 19 Sep.
DTW
Detroit
SAN
San Diego
AU$608 Return, found 6 days ago
AU$608
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 12 Sep. from Detroit to San Diego, returning Fri, 19 Sep., priced at AU$608 found 6 days ago
American Airlines
Fri, 12 Sep. - Fri, 19 Sep.
DTW
Detroit
SAN
San Diego
AU$638 Return, found 6 days ago
AU$638
Return
found 6 days ago
Select American Airlines flight, departing Fri, 12 Sep. from Detroit to San Diego, returning Fri, 19 Sep., priced at AU$638 found 6 days ago
Alaska Airlines
Fri, 12 Sep. - Fri, 19 Sep.
DTW
Detroit
SAN
San Diego
AU$654 Return, found 6 days ago
AU$654
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 12 Sep. from Detroit to San Diego, returning Fri, 19 Sep., priced at AU$654 found 6 days ago
United
Fri, 12 Sep. - Fri, 19 Sep.
DTW
Detroit
SAN
San Diego
AU$655 Return, found 6 days ago
AU$655
Return
found 6 days ago
Select United flight, departing Fri, 12 Sep. from Detroit to San Diego, returning Fri, 19 Sep., priced at AU$655 found 6 days ago
American Airlines
Fri, 12 Sep. - Fri, 19 Sep.
DTW
Detroit
SAN
San Diego
AU$670 Return, found 6 days ago
AU$670
Return
found 6 days ago
Select American Airlines flight, departing Fri, 12 Sep. from Detroit to San Diego, returning Fri, 19 Sep., priced at AU$670 found 6 days ago

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

July is typically the cheapest month to fly

From AU$158 - AU$609 per traveller.

Graph displaying average flight prices per month

Flight from Detroit to San Diego route information
Origin airport
Detroit Metropolitan Wayne County
Destination airport
San Diego Intl.
Return price
AU$517
Distance
3124 km

DTT to SAN Flights

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AU$516.80
*Available to Expedia members.