American Airlines Flight 3603 Deals & Information (2026/2027)

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American Airlines Flight 3603 Route Deals From $241

The cheapest prices found with in the last 7 days for return flights were $481 and $241 for one-way flights to Northwest Arkansas Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 23 - Sat, Jan 30
DFW
Dallas-Fort Worth Intl.
XNA
Northwest Arkansas Regional
$481 Roundtrip, found 3 days ago
$481
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jan 23 from Dallas-Fort Worth Intl. to Northwest Arkansas Regional, returning Sat, Jan 30, priced at $481 found 3 days ago
Sat, Jan 23 - Sat, Jan 30
DFW
Dallas-Fort Worth Intl.
XNA
Northwest Arkansas Regional
$504 Roundtrip, found 3 days ago
$504
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jan 23 from Dallas-Fort Worth Intl. to Northwest Arkansas Regional, returning Sat, Jan 30, priced at $504 found 3 days ago
Sat, Oct 24 - Sat, Oct 31
DFW
Dallas-Fort Worth Intl.
XNA
Northwest Arkansas Regional
$540 Roundtrip, found 9 hours ago
$540
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Oct 24 from Dallas-Fort Worth Intl. to Northwest Arkansas Regional, returning Sat, Oct 31, priced at $540 found 9 hours ago
Mon, Dec 14 - Mon, Dec 21
DFW
Dallas-Fort Worth Intl.
XNA
Northwest Arkansas Regional
$545 Roundtrip, found 3 days ago
$545
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Dec 14 from Dallas-Fort Worth Intl. to Northwest Arkansas Regional, returning Mon, Dec 21, priced at $545 found 3 days ago
Sun, Nov 22 - Mon, Nov 23
DFW
Dallas-Fort Worth Intl.
XNA
Northwest Arkansas Regional
$555 Roundtrip, found 23 hours ago
$555
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Sun, Nov 22 from Dallas-Fort Worth Intl. to Northwest Arkansas Regional, returning Mon, Nov 23, priced at $555 found 23 hours ago
Sat, Jan 23 - Sat, Jan 30
DFW
Dallas-Fort Worth Intl.
XNA
Northwest Arkansas Regional
$558 Roundtrip, found 3 days ago
$558
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jan 23 from Dallas-Fort Worth Intl. to Northwest Arkansas Regional, returning Sat, Jan 30, priced at $558 found 3 days ago

Frequently asked questions

What route does flight number AA3603 take?
AA3603 flies direct between CVG Airport and ORD in 1 hour and 31 minutes. It can sometimes be used on other routes though, some of which could be multi-stop flights. Keep an eye out for this when locking in your seat to avoid any confusion.
What kind of plane is on flight number AA3603?
It's more than likely you'll be hopping on board an Embraer RJ145 if you're taking flight AA3603 from Cincinnati - Northern Kentucky Intl. Airport (CVG) to O'Hare Intl. Airport (ORD). It's the most commonly used aircraft model on this popular route.
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 AA3603 flight with Travelocity, please visit our Customer Service Portal.