Cheap Flights from Detroit to Carlsbad

View €134 flight on Thu, 11 Sep 2025Opens in a new window

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Cheap flights from Detroit to Carlsbad (DTT-SAN)

Prices were available within the past 7 days and start at €134 for one-way flights and €250 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, 11 Sep - Sun, 14 Sep
DTW
Detroit
SAN
San Diego
€250 Return, found 1 day ago
€250
Return
found 1 day ago
Select JetBlue Airways flight, departing Thu, 11 Sep from Detroit to San Diego, returning Sun, 14 Sep, priced at €250 found 1 day ago
American Airlines
Thu, 28 Aug - Wed, 3 Sep
DTW
Detroit
SAN
San Diego
€283 Return, found 6 days ago
€283
Return
found 6 days ago
Select American Airlines flight, departing Thu, 28 Aug from Detroit to San Diego, returning Wed, 3 Sep, priced at €283 found 6 days ago
Delta
Thu, 28 Aug - Wed, 3 Sep
DTW
Detroit
SAN
San Diego
€289 Return, found 6 days ago
€289
Return
found 6 days ago
Select Delta flight, departing Thu, 28 Aug from Detroit to San Diego, returning Wed, 3 Sep, priced at €289 found 6 days ago
American Airlines
Thu, 28 Aug - Wed, 3 Sep
DTW
Detroit
CLD
Carlsbad
€297 Return, found 6 days ago
€297
Return
found 6 days ago
Select American Airlines flight, departing Thu, 28 Aug from Detroit to Carlsbad, returning Wed, 3 Sep, priced at €297 found 6 days ago
American Airlines
Thu, 28 Aug - Wed, 3 Sep
DTW
Detroit
SAN
San Diego
€305 Return, found 6 days ago
€305
Return
found 6 days ago
Select American Airlines flight, departing Thu, 28 Aug from Detroit to San Diego, returning Wed, 3 Sep, priced at €305 found 6 days ago
United
Thu, 28 Aug - Wed, 3 Sep
DTW
Detroit
SAN
San Diego
€311 Return, found 6 days ago
€311
Return
found 6 days ago
Select United flight, departing Thu, 28 Aug from Detroit to San Diego, returning Wed, 3 Sep, priced at €311 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 €89 - €344 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.