American Airlines Flight 3964 Deals & Information (2026/2027)

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American Airlines Flight 3964 Route Deals From $239

The cheapest prices found with in the last 7 days for return flights were $387 and $239 for one-way flights to Westchester County for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 17 - Tue, Oct 20
ORD
O'Hare Intl.
HPN
Westchester County
$387 Roundtrip, found 1 hour ago
$387
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Oct 17 from O'Hare Intl. to Westchester County, returning Tue, Oct 20, priced at $387 found 1 hour ago
Sat, Oct 17 - Tue, Oct 20
ORD
O'Hare Intl.
HPN
Westchester County
$397 Roundtrip, found 1 hour ago
$397
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Oct 17 from O'Hare Intl. to Westchester County, returning Tue, Oct 20, priced at $397 found 1 hour ago
Sat, Oct 17 - Tue, Oct 20
ORD
O'Hare Intl.
HPN
Westchester County
$413 Roundtrip, found 1 hour ago
$413
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Oct 17 from O'Hare Intl. to Westchester County, returning Tue, Oct 20, priced at $413 found 1 hour ago
Tue, Nov 24 - Sun, Nov 29
ORD
O'Hare Intl.
HPN
Westchester County
$417 Roundtrip, found 1 day ago
$417
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Nov 24 from O'Hare Intl. to Westchester County, returning Sun, Nov 29, priced at $417 found 1 day ago
Sat, Oct 17 - Tue, Oct 20
ORD
O'Hare Intl.
HPN
Westchester County
$423 Roundtrip, found 1 hour ago
$423
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Oct 17 from O'Hare Intl. to Westchester County, returning Tue, Oct 20, priced at $423 found 1 hour ago
Sat, Oct 17 - Mon, Oct 19
ORD
O'Hare Intl.
HPN
Westchester County
$423 Roundtrip, found 1 hour ago
$423
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Oct 17 from O'Hare Intl. to Westchester County, returning Mon, Oct 19, priced at $423 found 1 hour ago
Tue, Nov 24 - Sun, Nov 29
ORD
O'Hare Intl.
HPN
Westchester County
$427 Roundtrip, found 1 day ago
$427
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Nov 24 from O'Hare Intl. to Westchester County, returning Sun, Nov 29, priced at $427 found 1 day ago
Sat, Oct 17 - Tue, Oct 20
ORD
O'Hare Intl.
HPN
Westchester County
$432 Roundtrip, found 1 hour ago
$432
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Oct 17 from O'Hare Intl. to Westchester County, returning Tue, Oct 20, priced at $432 found 1 hour ago
Sat, Oct 17 - Mon, Oct 19
ORD
O'Hare Intl.
HPN
Westchester County
$433 Roundtrip, found 1 hour ago
$433
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Oct 17 from O'Hare Intl. to Westchester County, returning Mon, Oct 19, priced at $433 found 1 hour ago
Tue, Nov 24 - Sun, Nov 29
ORD
O'Hare Intl.
HPN
Westchester County
$437 Roundtrip, found 1 day ago
$437
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Nov 24 from O'Hare Intl. to Westchester County, returning Sun, Nov 29, priced at $437 found 1 day ago

Frequently asked questions

What route does flight number AA3964 take?
Flight number AA3964 operates non-stop from Chattanooga Metropolitan Airport (CHA) to Dallas-Fort Worth Intl. Airport (DFW). During this journey, you'll be in the air for 2 hours and 17 minutes. Book ahead to lock in your favorite seat.
What kind of plane is on flight number AA3964?
You're likely to find yourself jumping on board the Embraer 175 if you're booked on flight number AA3964. This flight nearly always leaves from CHA and comes in to land at DFW.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your AA3964 flight with Travelocity, please visit our Customer Service Portal.