American Airlines Flight 3321 Deals & Information (2026/2027)

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American Airlines Flight 3321 Route Deals From $149

The cheapest prices found with in the last 7 days for return flights were $297 and $149 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 3 - Sat, Dec 5
JFK
John F. Kennedy Intl.
ORD
O'Hare Intl.
$297 Roundtrip, found 5 hours ago
$297
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Thu, Dec 3 from John F. Kennedy Intl. to O'Hare Intl., returning Sat, Dec 5, priced at $297 found 5 hours ago
Fri, Feb 26 - Sat, Feb 27
JFK
John F. Kennedy Intl.
ORD
O'Hare Intl.
$307 Roundtrip, found 1 day ago
$307
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Feb 26 from John F. Kennedy Intl. to O'Hare Intl., returning Sat, Feb 27, priced at $307 found 1 day ago
Sat, Nov 14 - Sun, Nov 22
JFK
John F. Kennedy Intl.
ORD
O'Hare Intl.
$312 Roundtrip, just found
$312
Roundtrip
just found
Select American Airlines flight, departing Sat, Nov 14 from John F. Kennedy Intl. to O'Hare Intl., returning Sun, Nov 22, priced at $312 just found
Fri, Feb 26 - Sat, Feb 27
JFK
John F. Kennedy Intl.
ORD
O'Hare Intl.
$317 Roundtrip, found 1 day ago
$317
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Feb 26 from John F. Kennedy Intl. to O'Hare Intl., returning Sat, Feb 27, priced at $317 found 1 day ago
Tue, Nov 17 - Wed, Nov 25
JFK
John F. Kennedy Intl.
ORD
O'Hare Intl.
$317 Roundtrip, just found
$317
Roundtrip
just found
Select American Airlines flight, departing Tue, Nov 17 from John F. Kennedy Intl. to O'Hare Intl., returning Wed, Nov 25, priced at $317 just found
Sun, Nov 22 - Wed, Nov 25
JFK
John F. Kennedy Intl.
ORD
O'Hare Intl.
$318 Roundtrip, found 7 hours ago
$318
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sun, Nov 22 from John F. Kennedy Intl. to O'Hare Intl., returning Wed, Nov 25, priced at $318 found 7 hours ago
Sat, Nov 14 - Sun, Nov 22
JFK
John F. Kennedy Intl.
ORD
O'Hare Intl.
$322 Roundtrip, just found
$322
Roundtrip
just found
Select American Airlines flight, departing Sat, Nov 14 from John F. Kennedy Intl. to O'Hare Intl., returning Sun, Nov 22, priced at $322 just found
Sat, Feb 27 - Sun, Feb 28
JFK
John F. Kennedy Intl.
ORD
O'Hare Intl.
$322 Roundtrip, found 1 day ago
$322
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Feb 27 from John F. Kennedy Intl. to O'Hare Intl., returning Sun, Feb 28, priced at $322 found 1 day ago
Thu, Nov 12 - Sun, Nov 15
JFK
John F. Kennedy Intl.
ORD
O'Hare Intl.
$323 Roundtrip, just found
$323
Roundtrip
just found
Select American Airlines flight, departing Thu, Nov 12 from John F. Kennedy Intl. to O'Hare Intl., returning Sun, Nov 15, priced at $323 just found
Thu, Dec 3 - Sun, Dec 6
JFK
John F. Kennedy Intl.
ORD
O'Hare Intl.
$328 Roundtrip, found 20 hours ago
$328
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Thu, Dec 3 from John F. Kennedy Intl. to O'Hare Intl., returning Sun, Dec 6, priced at $328 found 20 hours ago