American Airlines Flight 3655 Deals & Information (2026/2027)

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American Airlines Flight 3655 Route Deals From $264

The cheapest prices found with in the last 7 days for return flights were $293 and $264 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 16 - Mon, Oct 19
COU
Columbia Regional
ORD
O'Hare Intl.
$293 Roundtrip, found 2 days ago
$293
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Oct 16 from Columbia Regional to O'Hare Intl., returning Mon, Oct 19, priced at $293 found 2 days ago
Sat, Sep 26 - Mon, Sep 28
COU
Columbia Regional
ORD
O'Hare Intl.
$323 Roundtrip, found 6 days ago
$323
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Sep 26 from Columbia Regional to O'Hare Intl., returning Mon, Sep 28, priced at $323 found 6 days ago
Fri, Oct 23 - Sat, Oct 24
COU
Columbia Regional
ORD
O'Hare Intl.
$333 Roundtrip, found 5 days ago
$333
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Oct 23 from Columbia Regional to O'Hare Intl., returning Sat, Oct 24, priced at $333 found 5 days ago
Fri, Oct 9 - Sun, Oct 11
COU
Columbia Regional
ORD
O'Hare Intl.
$369 Roundtrip, found 5 days ago
$369
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Oct 9 from Columbia Regional to O'Hare Intl., returning Sun, Oct 11, priced at $369 found 5 days ago
Sat, Nov 21 - Sat, Nov 28
COU
Columbia Regional
ORD
O'Hare Intl.
$414 Roundtrip, found 1 day ago
$414
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Nov 21 from Columbia Regional to O'Hare Intl., returning Sat, Nov 28, priced at $414 found 1 day ago
Fri, Oct 16 - Sun, Oct 18
COU
Columbia Regional
ORD
O'Hare Intl.
$466 Roundtrip, found 1 day ago
$466
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Oct 16 from Columbia Regional to O'Hare Intl., returning Sun, Oct 18, priced at $466 found 1 day ago