American Airlines Flight AA3655 Deals & Information (2025/2026)

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American Airlines Flight 3655 Route Deals From $261

The cheapest prices found with in the last 7 days for return flights were $259 and $261 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 19 - Sat, Nov 22
COU
Columbia Regional
ORD
O'Hare Intl.
$259 Roundtrip, found 23 hours ago
$259
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Wed, Nov 19 from Columbia Regional to O'Hare Intl., returning Sat, Nov 22, priced at $259 found 23 hours ago
Sat, Sep 27 - Wed, Oct 1
COU
Columbia Regional
ORD
O'Hare Intl.
$265 Roundtrip, found 6 days ago
$265
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Sep 27 from Columbia Regional to O'Hare Intl., returning Wed, Oct 1, priced at $265 found 6 days ago
Wed, Nov 19 - Sat, Nov 22
COU
Columbia Regional
ORD
O'Hare Intl.
$269 Roundtrip, found 23 hours ago
$269
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Wed, Nov 19 from Columbia Regional to O'Hare Intl., returning Sat, Nov 22, priced at $269 found 23 hours ago
Wed, Oct 22 - Sat, Oct 25
COU
Columbia Regional
ORD
O'Hare Intl.
$278 Roundtrip, found 23 hours ago
$278
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Wed, Oct 22 from Columbia Regional to O'Hare Intl., returning Sat, Oct 25, priced at $278 found 23 hours ago
Thu, Dec 25 - Thu, Jan 15
COU
Columbia Regional
ORD
O'Hare Intl.
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Dec 25 from Columbia Regional to O'Hare Intl., returning Thu, Jan 15, priced at $279 found 1 day ago
Fri, Dec 12 - Tue, Jan 20
COU
Columbia Regional
ORD
O'Hare Intl.
$289 Roundtrip, found 2 days ago
$289
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Dec 12 from Columbia Regional to O'Hare Intl., returning Tue, Jan 20, priced at $289 found 2 days ago
Mon, Dec 22 - Fri, Jan 16
COU
Columbia Regional
ORD
O'Hare Intl.
$299 Roundtrip, found 5 hours ago
$299
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Mon, Dec 22 from Columbia Regional to O'Hare Intl., returning Fri, Jan 16, priced at $299 found 5 hours ago
Wed, Nov 19 - Wed, Nov 26
COU
Columbia Regional
ORD
O'Hare Intl.
$319 Roundtrip, found 16 hours ago
$319
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Wed, Nov 19 from Columbia Regional to O'Hare Intl., returning Wed, Nov 26, priced at $319 found 16 hours ago
Sat, Sep 20 - Tue, Sep 23
COU
Columbia Regional
ORD
O'Hare Intl.
$326 Roundtrip, found 1 day ago
$326
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 20 from Columbia Regional to O'Hare Intl., returning Tue, Sep 23, priced at $326 found 1 day ago
Sat, Dec 27 - Fri, Jan 16
COU
Columbia Regional
ORD
O'Hare Intl.
$329 Roundtrip, found 1 day ago
$329
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Dec 27 from Columbia Regional to O'Hare Intl., returning Fri, Jan 16, priced at $329 found 1 day ago