Cheap flights from Detroit to San Juan Island

View AU$181 flight on Mon, 29 Sep. 2025Opens in a new window

Popular airlines from Detroit to San Juan Island

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Detroit (DTT) to San Juan Island (SEA)

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.

Alaska Airlines
Sun, 31 Aug. - Sun, 7 Sep.
DTW
Detroit
SEA
Seattle
AU$302 Return, found 5 days ago
AU$302
Return
found 5 days ago
Select Alaska Airlines flight, departing Sun, 31 Aug. from Detroit to Seattle, returning Sun, 7 Sep., priced at AU$302 found 5 days ago
Delta
Sun, 31 Aug. - Sun, 7 Sep.
DTW
Detroit
SEA
Seattle
AU$317 Return, found 5 days ago
AU$317
Return
found 5 days ago
Select Delta flight, departing Sun, 31 Aug. from Detroit to Seattle, returning Sun, 7 Sep., priced at AU$317 found 5 days ago
Delta
Sun, 31 Aug. - Sun, 7 Sep.
DTW
Detroit
SEA
Seattle
AU$332 Return, found 5 days ago
AU$332
Return
found 5 days ago
Select Delta flight, departing Sun, 31 Aug. from Detroit to Seattle, returning Sun, 7 Sep., priced at AU$332 found 5 days ago
Delta
Sat, 30 Aug. - Sat, 6 Sep.
DTW
Detroit
SEA
Seattle
AU$395 Return, found 4 days ago
AU$395
Return
found 4 days ago
Select Delta flight, departing Sat, 30 Aug. from Detroit to Seattle, returning Sat, 6 Sep., priced at AU$395 found 4 days ago
American Airlines
Sat, 30 Aug. - Sat, 6 Sep.
DTW
Detroit
SEA
Seattle
AU$471 Return, found 4 days ago
AU$471
Return
found 4 days ago
Select American Airlines flight, departing Sat, 30 Aug. from Detroit to Seattle, returning Sat, 6 Sep., priced at AU$471 found 4 days ago
United
Sun, 31 Aug. - Sun, 7 Sep.
DTW
Detroit
SEA
Seattle
AU$511 Return, found 5 days ago
AU$511
Return
found 5 days ago
Select United flight, departing Sun, 31 Aug. from Detroit to Seattle, returning Sun, 7 Sep., priced at AU$511 found 5 days ago
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