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

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American Airlines Flight 3603 Route Deals From $254

The cheapest prices found with in the last 7 days for return flights were $485 and $254 for one-way flights to Northwest Arkansas Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 11 - Mon, Sep 14
DFW
Dallas-Fort Worth Intl.
XNA
Northwest Arkansas Regional
$485 Roundtrip, found 12 hours ago
$485
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Sep 11 from Dallas-Fort Worth Intl. to Northwest Arkansas Regional, returning Mon, Sep 14, priced at $485 found 12 hours ago
Fri, Sep 25 - Mon, Sep 28
DFW
Dallas-Fort Worth Intl.
XNA
Northwest Arkansas Regional
$492 Roundtrip, found 23 hours ago
$492
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Fri, Sep 25 from Dallas-Fort Worth Intl. to Northwest Arkansas Regional, returning Mon, Sep 28, priced at $492 found 23 hours ago
Fri, Sep 25 - Mon, Sep 28
DFW
Dallas-Fort Worth Intl.
XNA
Northwest Arkansas Regional
$517 Roundtrip, found 23 hours ago
$517
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Fri, Sep 25 from Dallas-Fort Worth Intl. to Northwest Arkansas Regional, returning Mon, Sep 28, priced at $517 found 23 hours ago
Fri, Sep 25 - Mon, Sep 28
DFW
Dallas-Fort Worth Intl.
XNA
Northwest Arkansas Regional
$539 Roundtrip, found 23 hours ago
$539
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Fri, Sep 25 from Dallas-Fort Worth Intl. to Northwest Arkansas Regional, returning Mon, Sep 28, priced at $539 found 23 hours ago
Fri, Sep 11 - Mon, Sep 14
DFW
Dallas-Fort Worth Intl.
XNA
Northwest Arkansas Regional
$543 Roundtrip, found 12 hours ago
$543
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Sep 11 from Dallas-Fort Worth Intl. to Northwest Arkansas Regional, returning Mon, Sep 14, priced at $543 found 12 hours ago
Fri, Sep 11 - Mon, Sep 14
DFW
Dallas-Fort Worth Intl.
XNA
Northwest Arkansas Regional
$556 Roundtrip, found 12 hours ago
$556
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Sep 11 from Dallas-Fort Worth Intl. to Northwest Arkansas Regional, returning Mon, Sep 14, priced at $556 found 12 hours ago
Fri, Sep 25 - Mon, Sep 28
DFW
Dallas-Fort Worth Intl.
XNA
Northwest Arkansas Regional
$563 Roundtrip, found 23 hours ago
$563
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Fri, Sep 25 from Dallas-Fort Worth Intl. to Northwest Arkansas Regional, returning Mon, Sep 28, priced at $563 found 23 hours ago
Fri, Sep 25 - Mon, Sep 28
DFW
Dallas-Fort Worth Intl.
XNA
Northwest Arkansas Regional
$564 Roundtrip, found 23 hours ago
$564
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Fri, Sep 25 from Dallas-Fort Worth Intl. to Northwest Arkansas Regional, returning Mon, Sep 28, priced at $564 found 23 hours ago
Fri, Sep 11 - Mon, Sep 14
DFW
Dallas-Fort Worth Intl.
XNA
Northwest Arkansas Regional
$586 Roundtrip, found 12 hours ago
$586
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Sep 11 from Dallas-Fort Worth Intl. to Northwest Arkansas Regional, returning Mon, Sep 14, priced at $586 found 12 hours ago
Fri, Sep 25 - Mon, Sep 28
DFW
Dallas-Fort Worth Intl.
XNA
Northwest Arkansas Regional
$588 Roundtrip, found 23 hours ago
$588
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Fri, Sep 25 from Dallas-Fort Worth Intl. to Northwest Arkansas Regional, returning Mon, Sep 28, priced at $588 found 23 hours ago
Fri, Sep 11 - Mon, Sep 14
DFW
Dallas-Fort Worth Intl.
XNA
Northwest Arkansas Regional
$590 Roundtrip, found 12 hours ago
$590
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Sep 11 from Dallas-Fort Worth Intl. to Northwest Arkansas Regional, returning Mon, Sep 14, priced at $590 found 12 hours ago
Fri, Sep 25 - Mon, Sep 28
DFW
Dallas-Fort Worth Intl.
XNA
Northwest Arkansas Regional
$597 Roundtrip, found 23 hours ago
$597
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Fri, Sep 25 from Dallas-Fort Worth Intl. to Northwest Arkansas Regional, returning Mon, Sep 28, priced at $597 found 23 hours 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.