Cheap flights from Detroit to Bel Marin Keyes

View AU$238 flight on Tue, 26 Aug. 2025Opens in a new window

Popular airlines from Detroit to Bel Marin Keyes

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Cheap Flights from Detroit (DTT) to Bel Marin Keyes (OAK)

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.

American Airlines
Sat, 6 Sep. - Sat, 13 Sep.
DTW
Detroit
SFO
San Francisco
AU$450 Return, found 2 days ago
AU$450
Return
found 2 days ago
Select American Airlines flight, departing Sat, 6 Sep. from Detroit to San Francisco, returning Sat, 13 Sep., priced at AU$450 found 2 days ago
American Airlines
Tue, 19 Aug. - Mon, 1 Sep.
DTW
Detroit
SFO
San Francisco
AU$470 Return, just found
AU$470
Return
just found
Select American Airlines flight, departing Tue, 19 Aug. from Detroit to San Francisco, returning Mon, 1 Sep., priced at AU$470 just found
Delta
Sat, 1 Nov. - Sun, 9 Nov.
DTW
Detroit
SFO
San Francisco
AU$532 Return, found 5 days ago
AU$532
Return
found 5 days ago
Select Delta flight, departing Sat, 1 Nov. from Detroit to San Francisco, returning Sun, 9 Nov., priced at AU$532 found 5 days ago
Hawaiian Airlines
Wed, 20 Aug. - Tue, 2 Sep.
DTW
Detroit
SFO
San Francisco
AU$595 Return, found 6 days ago
AU$595
Return
found 6 days ago
Select Hawaiian Airlines flight, departing Wed, 20 Aug. from Detroit to San Francisco, returning Tue, 2 Sep., priced at AU$595 found 6 days ago
United
Sat, 6 Sep. - Sat, 13 Sep.
DTW
Detroit
SFO
San Francisco
AU$598 Return, found 2 days ago
AU$598
Return
found 2 days ago
Select United flight, departing Sat, 6 Sep. from Detroit to San Francisco, returning Sat, 13 Sep., priced at AU$598 found 2 days ago
Alaska Airlines
Tue, 19 Aug. - Mon, 1 Sep.
DTW
Detroit
SFO
San Francisco
AU$992 Return, just found
AU$992
Return
just found
Select Alaska Airlines flight, departing Tue, 19 Aug. from Detroit to San Francisco, returning Mon, 1 Sep., priced at AU$992 just found

Find the cheapest month to fly from Detroit (DTT) to San Francisco (SFO)

April is typically the cheapest month to fly

From AU$215 - AU$673 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.