American Airlines Flight DL4397 Deals & Information (2025/2026)

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American Airlines Flight 4397 Route Deals From $46

The cheapest prices found with in the last 7 days for return flights were $93 and $46 for one-way flights to Detroit Metropolitan Wayne County for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 13 - Tue, Aug 19
ORD
O'Hare Intl.
DTW
Detroit Metropolitan Wayne County
$93 Roundtrip, found 4 days ago
$93
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Aug 13 from O'Hare Intl. to Detroit Metropolitan Wayne County, returning Tue, Aug 19, priced at $93 found 4 days ago
Thu, Oct 9 - Mon, Oct 13
ORD
O'Hare Intl.
DTW
Detroit Metropolitan Wayne County
$99 Roundtrip, found 4 days ago
$99
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Oct 9 from O'Hare Intl. to Detroit Metropolitan Wayne County, returning Mon, Oct 13, priced at $99 found 4 days ago
Thu, Oct 9 - Mon, Oct 13
ORD
O'Hare Intl.
DTW
Detroit Metropolitan Wayne County
$129 Roundtrip, found 4 days ago
$129
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Oct 9 from O'Hare Intl. to Detroit Metropolitan Wayne County, returning Mon, Oct 13, priced at $129 found 4 days ago