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

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American Airlines Flight 3655 Route Deals From $209

The cheapest prices found with in the last 7 days for return flights were $179 and $209 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 22 - Fri, Jan 16
COU
Columbia Regional
ORD
O'Hare Intl.
$179 Roundtrip, found 1 day ago
$179
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Dec 22 from Columbia Regional to O'Hare Intl., returning Fri, Jan 16, priced at $179 found 1 day ago
Thu, Oct 30 - Sun, Nov 16
COU
Columbia Regional
ORD
O'Hare Intl.
$181 Roundtrip, found 1 day ago
$181
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Oct 30 from Columbia Regional to O'Hare Intl., returning Sun, Nov 16, priced at $181 found 1 day ago
Mon, Oct 27 - Fri, Nov 28
COU
Columbia Regional
ORD
O'Hare Intl.
$182 Roundtrip, found 10 hours ago
$182
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Mon, Oct 27 from Columbia Regional to O'Hare Intl., returning Fri, Nov 28, priced at $182 found 10 hours ago
Thu, Oct 2 - Sun, Oct 5
COU
Columbia Regional
ORD
O'Hare Intl.
$191 Roundtrip, found 6 days ago
$191
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Oct 2 from Columbia Regional to O'Hare Intl., returning Sun, Oct 5, priced at $191 found 6 days ago
Mon, Dec 22 - Fri, Jan 16
COU
Columbia Regional
ORD
O'Hare Intl.
$209 Roundtrip, found 1 day ago
$209
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Dec 22 from Columbia Regional to O'Hare Intl., returning Fri, Jan 16, priced at $209 found 1 day ago
Fri, Oct 24 - Sun, Oct 26
COU
Columbia Regional
ORD
O'Hare Intl.
$212 Roundtrip, found 1 day ago
$212
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Oct 24 from Columbia Regional to O'Hare Intl., returning Sun, Oct 26, priced at $212 found 1 day ago
Mon, Oct 27 - Fri, Nov 28
COU
Columbia Regional
ORD
O'Hare Intl.
$213 Roundtrip, found 10 hours ago
$213
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Mon, Oct 27 from Columbia Regional to O'Hare Intl., returning Fri, Nov 28, priced at $213 found 10 hours ago
Mon, Dec 22 - Fri, Jan 16
COU
Columbia Regional
ORD
O'Hare Intl.
$219 Roundtrip, found 1 day ago
$219
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Dec 22 from Columbia Regional to O'Hare Intl., returning Fri, Jan 16, priced at $219 found 1 day ago
Thu, Oct 30 - Sun, Nov 16
COU
Columbia Regional
ORD
O'Hare Intl.
$222 Roundtrip, found 1 day ago
$222
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Oct 30 from Columbia Regional to O'Hare Intl., returning Sun, Nov 16, priced at $222 found 1 day ago
Mon, Oct 27 - Fri, Nov 28
COU
Columbia Regional
ORD
O'Hare Intl.
$222 Roundtrip, found 10 hours ago
$222
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Mon, Oct 27 from Columbia Regional to O'Hare Intl., returning Fri, Nov 28, priced at $222 found 10 hours ago