Delta Flight DL3736 Deals & Information (2025/2026)

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Delta Flight 3736 Route Deals From $101

The cheapest prices found with in the last 7 days for return flights were $137 and $101 for one-way flights to Detroit Metropolitan Wayne County for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 9 - Tue, Sep 16
IAD
Washington Dulles Intl.
DTW
Detroit Metropolitan Wayne County
$137 Roundtrip, found 1 day ago
$137
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 9 from Washington Dulles Intl. to Detroit Metropolitan Wayne County, returning Tue, Sep 16, priced at $137 found 1 day ago
Tue, Aug 5 - Tue, Aug 12
IAD
Washington Dulles Intl.
DTW
Detroit Metropolitan Wayne County
$140 Roundtrip, found 5 days ago
$140
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Aug 5 from Washington Dulles Intl. to Detroit Metropolitan Wayne County, returning Tue, Aug 12, priced at $140 found 5 days ago
Tue, Aug 5 - Fri, Aug 15
IAD
Washington Dulles Intl.
DTW
Detroit Metropolitan Wayne County
$172 Roundtrip, found 5 days ago
$172
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Aug 5 from Washington Dulles Intl. to Detroit Metropolitan Wayne County, returning Fri, Aug 15, priced at $172 found 5 days ago
Tue, Sep 9 - Mon, Sep 22
IAD
Washington Dulles Intl.
DTW
Detroit Metropolitan Wayne County
$192 Roundtrip, found 1 day ago
$192
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 9 from Washington Dulles Intl. to Detroit Metropolitan Wayne County, returning Mon, Sep 22, priced at $192 found 1 day ago
Tue, Aug 5 - Sun, Aug 17
IAD
Washington Dulles Intl.
DTW
Detroit Metropolitan Wayne County
$202 Roundtrip, found 5 days ago
$202
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Aug 5 from Washington Dulles Intl. to Detroit Metropolitan Wayne County, returning Sun, Aug 17, priced at $202 found 5 days ago
Sun, Sep 14 - Tue, Sep 16
IAD
Washington Dulles Intl.
DTW
Detroit Metropolitan Wayne County
$204 Roundtrip, found 1 day ago
$204
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Sep 14 from Washington Dulles Intl. to Detroit Metropolitan Wayne County, returning Tue, Sep 16, priced at $204 found 1 day ago
Mon, Aug 4 - Tue, Aug 5
IAD
Washington Dulles Intl.
DTW
Detroit Metropolitan Wayne County
$207 Roundtrip, found 5 days ago
$207
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Aug 4 from Washington Dulles Intl. to Detroit Metropolitan Wayne County, returning Tue, Aug 5, priced at $207 found 5 days ago
Fri, Jul 4 - Sat, Jul 5
IAD
Washington Dulles Intl.
DTW
Detroit Metropolitan Wayne County
$213 Roundtrip, found 3 days ago
$213
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jul 4 from Washington Dulles Intl. to Detroit Metropolitan Wayne County, returning Sat, Jul 5, priced at $213 found 3 days ago
Thu, Sep 11 - Mon, Sep 22
IAD
Washington Dulles Intl.
DTW
Detroit Metropolitan Wayne County
$218 Roundtrip, found 1 day ago
$218
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep 11 from Washington Dulles Intl. to Detroit Metropolitan Wayne County, returning Mon, Sep 22, priced at $218 found 1 day ago
Thu, Jul 24 - Sat, Jul 26
IAD
Washington Dulles Intl.
DTW
Detroit Metropolitan Wayne County
$223 Roundtrip, found 16 hours ago
$223
Roundtrip
found 16 hours ago
Select Delta flight, departing Thu, Jul 24 from Washington Dulles Intl. to Detroit Metropolitan Wayne County, returning Sat, Jul 26, priced at $223 found 16 hours ago