American Airlines Flight AA4397 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 $97 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.

Mon, Aug 25 - Thu, Sep 4
ORD
O'Hare Intl.
DTW
Detroit Metropolitan Wayne County
$97 Roundtrip, found 6 days ago
$97
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Aug 25 from O'Hare Intl. to Detroit Metropolitan Wayne County, returning Thu, Sep 4, priced at $97 found 6 days ago
Wed, Aug 20 - Sat, Aug 23
ORD
O'Hare Intl.
DTW
Detroit Metropolitan Wayne County
$151 Roundtrip, found 15 hours ago
$151
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Wed, Aug 20 from O'Hare Intl. to Detroit Metropolitan Wayne County, returning Sat, Aug 23, priced at $151 found 15 hours ago
Wed, Aug 20 - Sat, Aug 23
ORD
O'Hare Intl.
DTW
Detroit Metropolitan Wayne County
$171 Roundtrip, found 15 hours ago
$171
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Wed, Aug 20 from O'Hare Intl. to Detroit Metropolitan Wayne County, returning Sat, Aug 23, priced at $171 found 15 hours ago
Sat, Aug 16 - Mon, Aug 18
ORD
O'Hare Intl.
DTW
Detroit Metropolitan Wayne County
$174 Roundtrip, found 5 days ago
$174
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Aug 16 from O'Hare Intl. to Detroit Metropolitan Wayne County, returning Mon, Aug 18, priced at $174 found 5 days ago