American Airlines Flight 4200 Deals & Information (2025/2026)

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American Airlines Flight 4200 Route Deals From $142

The cheapest prices found with in the last 7 days for return flights were $266 and $142 for one-way flights to Westchester County for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 27 - Tue, Sep 2
ORD
O'Hare Intl.
HPN
Westchester County
$266 Roundtrip, found 6 days ago
$266
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Aug 27 from O'Hare Intl. to Westchester County, returning Tue, Sep 2, priced at $266 found 6 days ago
Wed, Aug 27 - Mon, Sep 1
ORD
O'Hare Intl.
HPN
Westchester County
$315 Roundtrip, found 11 hours ago
$315
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Wed, Aug 27 from O'Hare Intl. to Westchester County, returning Mon, Sep 1, priced at $315 found 11 hours ago
Wed, Aug 27 - Mon, Sep 1
ORD
O'Hare Intl.
HPN
Westchester County
$320 Roundtrip, found 11 hours ago
$320
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Wed, Aug 27 from O'Hare Intl. to Westchester County, returning Mon, Sep 1, priced at $320 found 11 hours ago
Fri, Aug 15 - Sun, Aug 17
ORD
O'Hare Intl.
HPN
Westchester County
$331 Roundtrip, just found
$331
Roundtrip
just found
Select American Airlines flight, departing Fri, Aug 15 from O'Hare Intl. to Westchester County, returning Sun, Aug 17, priced at $331 just found
Wed, Aug 27 - Tue, Sep 2
ORD
O'Hare Intl.
HPN
Westchester County
$346 Roundtrip, found 6 days ago
$346
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Aug 27 from O'Hare Intl. to Westchester County, returning Tue, Sep 2, priced at $346 found 6 days ago
Wed, Aug 27 - Tue, Sep 2
ORD
O'Hare Intl.
HPN
Westchester County
$349 Roundtrip, found 6 days ago
$349
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Aug 27 from O'Hare Intl. to Westchester County, returning Tue, Sep 2, priced at $349 found 6 days ago
Fri, Aug 8 - Tue, Aug 12
ORD
O'Hare Intl.
HPN
Westchester County
$353 Roundtrip, found 4 days ago
$353
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Aug 8 from O'Hare Intl. to Westchester County, returning Tue, Aug 12, priced at $353 found 4 days ago
Thu, Aug 14 - Mon, Aug 18
ORD
O'Hare Intl.
HPN
Westchester County
$359 Roundtrip, found 5 days ago
$359
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Aug 14 from O'Hare Intl. to Westchester County, returning Mon, Aug 18, priced at $359 found 5 days ago
Fri, Aug 8 - Tue, Aug 12
ORD
O'Hare Intl.
HPN
Westchester County
$363 Roundtrip, found 4 days ago
$363
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Aug 8 from O'Hare Intl. to Westchester County, returning Tue, Aug 12, priced at $363 found 4 days ago
Fri, Aug 8 - Tue, Aug 12
ORD
O'Hare Intl.
HPN
Westchester County
$366 Roundtrip, found 4 days ago
$366
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Aug 8 from O'Hare Intl. to Westchester County, returning Tue, Aug 12, priced at $366 found 4 days ago

Frequently asked questions

What route does flight number AA4200 take?
Flight number AA4200 operates straight from SJT to DFW. During this journey, you can expect to be in the air for around 1 hour and 8 minutes. It's wise to book ahead to lock in your favorite seat.
What kind of plane is on flight number AA4200?
The Embraer RJ145 is the type of aircraft most often used for flight AA4200. More often than not, this flight leaves from Mathis Field and comes in to land at DFW Airport.
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 AA4200 flight with Travelocity, please visit our Customer Service Portal.