American Airlines Flight 3503 Deals & Information (2026/2027)

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American Airlines Flight 3503 Route Deals From $297

The cheapest prices found with in the last 7 days for return flights were $456 and $297 for one-way flights to Northwest Arkansas Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 29 - Sun, May 31
DFW
Dallas-Fort Worth Intl.
XNA
Northwest Arkansas Regional
$456 Roundtrip, just found
$456
Roundtrip
just found
Select American Airlines flight, departing Fri, May 29 from Dallas-Fort Worth Intl. to Northwest Arkansas Regional, returning Sun, May 31, priced at $456 just found
Wed, May 13 - Sat, May 16
DFW
Dallas-Fort Worth Intl.
XNA
Northwest Arkansas Regional
$466 Roundtrip, found 15 hours ago
$466
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Wed, May 13 from Dallas-Fort Worth Intl. to Northwest Arkansas Regional, returning Sat, May 16, priced at $466 found 15 hours ago
Fri, May 29 - Sun, May 31
DFW
Dallas-Fort Worth Intl.
XNA
Northwest Arkansas Regional
$479 Roundtrip, just found
$479
Roundtrip
just found
Select American Airlines flight, departing Fri, May 29 from Dallas-Fort Worth Intl. to Northwest Arkansas Regional, returning Sun, May 31, priced at $479 just found
Wed, May 13 - Sat, May 16
DFW
Dallas-Fort Worth Intl.
XNA
Northwest Arkansas Regional
$485 Roundtrip, found 15 hours ago
$485
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Wed, May 13 from Dallas-Fort Worth Intl. to Northwest Arkansas Regional, returning Sat, May 16, priced at $485 found 15 hours ago
Sat, May 23 - Sun, May 24
DFW
Dallas-Fort Worth Intl.
XNA
Northwest Arkansas Regional
$491 Roundtrip, found 18 hours ago
$491
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Sat, May 23 from Dallas-Fort Worth Intl. to Northwest Arkansas Regional, returning Sun, May 24, priced at $491 found 18 hours ago

Frequently asked questions

What route does flight number AA3503 take?
AA3503 takes numerous routes. The most popular is between BUF and Dallas-Fort Worth Intl. Airport (DFW), which flies direct. This service takes about 3 hours and 16 minutes. However, there may be other flights with this number that have one or more stops.
What kind of plane is on flight number AA3503?
AA3503 is a flight number that's used on many different routes. If you've booked a ticket on the busiest route, Buffalo, NY Airport (BUF-Buffalo Niagara Intl.) to DFW Airport, you'll probably be climbing aboard the Embraer 175.
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 AA3503 flight with Travelocity, please visit our Customer Service Portal.