American Airlines Flight 3609 Deals & Information (2026/2027)

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American Airlines Flight 3609 Route Deals From $355

The cheapest prices found with in the last 7 days for return flights were $387 and $355 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 9 - Tue, Jun 16
CMI
University Of Illinois Urbana-Champaign Williard
ORD
O'Hare Intl.
$387 Roundtrip, found 1 day ago
$387
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jun 9 from University Of Illinois Urbana-Champaign Williard to O'Hare Intl., returning Tue, Jun 16, priced at $387 found 1 day ago
Wed, Jun 10 - Tue, Jun 16
CMI
University Of Illinois Urbana-Champaign Williard
ORD
O'Hare Intl.
$389 Roundtrip, found 1 day ago
$389
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jun 10 from University Of Illinois Urbana-Champaign Williard to O'Hare Intl., returning Tue, Jun 16, priced at $389 found 1 day ago
Wed, Mar 18 - Tue, Mar 24
CMI
University Of Illinois Urbana-Champaign Williard
ORD
O'Hare Intl.
$392 Roundtrip, found 3 days ago
$392
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Mar 18 from University Of Illinois Urbana-Champaign Williard to O'Hare Intl., returning Tue, Mar 24, priced at $392 found 3 days ago
Wed, Mar 18 - Sat, Mar 21
CMI
University Of Illinois Urbana-Champaign Williard
ORD
O'Hare Intl.
$397 Roundtrip, found 3 days ago
$397
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Mar 18 from University Of Illinois Urbana-Champaign Williard to O'Hare Intl., returning Sat, Mar 21, priced at $397 found 3 days ago
Tue, Feb 3 - Sat, Feb 21
CMI
University Of Illinois Urbana-Champaign Williard
ORD
O'Hare Intl.
$410 Roundtrip, found 3 days ago
$410
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Feb 3 from University Of Illinois Urbana-Champaign Williard to O'Hare Intl., returning Sat, Feb 21, priced at $410 found 3 days ago
Sat, Feb 7 - Sat, Feb 21
CMI
University Of Illinois Urbana-Champaign Williard
ORD
O'Hare Intl.
$421 Roundtrip, found 3 days ago
$421
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Feb 7 from University Of Illinois Urbana-Champaign Williard to O'Hare Intl., returning Sat, Feb 21, priced at $421 found 3 days ago
Mon, Jun 8 - Tue, Jun 16
CMI
University Of Illinois Urbana-Champaign Williard
ORD
O'Hare Intl.
$426 Roundtrip, found 1 day ago
$426
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Jun 8 from University Of Illinois Urbana-Champaign Williard to O'Hare Intl., returning Tue, Jun 16, priced at $426 found 1 day ago
Wed, Jun 10 - Mon, Jun 15
CMI
University Of Illinois Urbana-Champaign Williard
ORD
O'Hare Intl.
$428 Roundtrip, found 1 day ago
$428
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jun 10 from University Of Illinois Urbana-Champaign Williard to O'Hare Intl., returning Mon, Jun 15, priced at $428 found 1 day ago
Fri, Mar 20 - Tue, Mar 24
CMI
University Of Illinois Urbana-Champaign Williard
ORD
O'Hare Intl.
$432 Roundtrip, found 3 days ago
$432
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Mar 20 from University Of Illinois Urbana-Champaign Williard to O'Hare Intl., returning Tue, Mar 24, priced at $432 found 3 days ago
Tue, Feb 3 - Tue, Feb 17
CMI
University Of Illinois Urbana-Champaign Williard
ORD
O'Hare Intl.
$433 Roundtrip, found 3 days ago
$433
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Feb 3 from University Of Illinois Urbana-Champaign Williard to O'Hare Intl., returning Tue, Feb 17, priced at $433 found 3 days ago