Flights to Imperial from Ypsilanti - ￥17,190

View ￥17,190 flight on Mon, Aug 18, 2025Opens in a new window

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Cheap Flights from Ypsilanti to Imperial (DTT-SAN)

Prices were available within the past 7 days and start at ￥17,190 for one-way flights and ￥43,440 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Aug 29 - Wed, Sep 3
DTW
Detroit
SAN
San Diego
￥43,440 Roundtrip, found 5 hours ago
￥43,440
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Fri, Aug 29 from Detroit to San Diego, returning Wed, Sep 3, priced at ￥43,440 found 5 hours ago
American Airlines
Fri, Aug 29 - Wed, Sep 3
DTW
Detroit
SAN
San Diego
￥50,100 Roundtrip, found 5 hours ago
￥50,100
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Fri, Aug 29 from Detroit to San Diego, returning Wed, Sep 3, priced at ￥50,100 found 5 hours ago
Delta
Fri, Aug 29 - Wed, Sep 3
DTW
Detroit
SAN
San Diego
￥51,520 Roundtrip, found 5 hours ago
￥51,520
Roundtrip
found 5 hours ago
Select Delta flight, departing Fri, Aug 29 from Detroit to San Diego, returning Wed, Sep 3, priced at ￥51,520 found 5 hours ago
American Airlines
Fri, Aug 29 - Wed, Sep 3
DTW
Detroit
SAN
San Diego
￥54,400 Roundtrip, found 5 hours ago
￥54,400
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Fri, Aug 29 from Detroit to San Diego, returning Wed, Sep 3, priced at ￥54,400 found 5 hours ago
American Airlines
Fri, Aug 29 - Wed, Sep 3
DTW
Detroit
SAN
San Diego
￥55,170 Roundtrip, found 5 hours ago
￥55,170
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Fri, Aug 29 from Detroit to San Diego, returning Wed, Sep 3, priced at ￥55,170 found 5 hours ago
United
Fri, Aug 29 - Wed, Sep 3
DTW
Detroit
SAN
San Diego
￥56,170 Roundtrip, found 5 hours ago
￥56,170
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Aug 29 from Detroit to San Diego, returning Wed, Sep 3, priced at ￥56,170 found 5 hours ago

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

September is typically the cheapest month to fly

From ￥12,604 - ￥28,786 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.