American Airlines Flight AA3944 Deals & Information (2025/2026)

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American Airlines Flight 3944 Route Deals From $71

The cheapest prices found with in the last 7 days for return flights were $139 and $71 for one-way flights to Lambert-St. Louis Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 17 - Wed, Sep 24
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$139 Roundtrip, found 5 hours ago
$139
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Sep 17 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Wed, Sep 24, priced at $139 found 5 hours ago
Sat, Sep 20 - Tue, Sep 23
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$149 Roundtrip, found 5 days ago
$149
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Sep 20 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Tue, Sep 23, priced at $149 found 5 days ago
Sat, Sep 20 - Sun, Sep 21
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$154 Roundtrip, found 7 hours ago
$154
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat, Sep 20 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Sun, Sep 21, priced at $154 found 7 hours ago
Thu, Aug 28 - Mon, Sep 1
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Aug 28 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Mon, Sep 1, priced at $157 found 1 day ago
Wed, Aug 13 - Thu, Aug 14
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$159 Roundtrip, found 2 days ago
$159
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Aug 13 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Thu, Aug 14, priced at $159 found 2 days ago
Sat, Sep 13 - Sun, Sep 14
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$165 Roundtrip, found 2 days ago
$165
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Sep 13 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Sun, Sep 14, priced at $165 found 2 days ago
Sat, Sep 13 - Sun, Sep 14
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$171 Roundtrip, found 2 days ago
$171
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Sep 13 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Sun, Sep 14, priced at $171 found 2 days ago
Wed, Aug 13 - Thu, Aug 14
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$171 Roundtrip, found 2 days ago
$171
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Aug 13 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Thu, Aug 14, priced at $171 found 2 days ago
Fri, Sep 19 - Mon, Sep 22
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$173 Roundtrip, found 5 days ago
$173
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Sep 19 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Mon, Sep 22, priced at $173 found 5 days ago

Frequently asked questions

What route does flight number AA3944 take?
AA3944 flies directly from Abraham Lincoln Capital Airport (SPI) to Dallas, TX Airport (DFW-Dallas-Fort Worth Intl.). During this journey, you'll be in the air for 2 hours and 4 minutes. Consider booking ahead to secure your favorite seat.
What kind of plane is on flight number AA3944?
Chances are you'll find yourself cruising aboard an Embraer RJ145 if you're traveling on flight number AA3944. This flight typically jets off from Springfield, IL Airport (SPI-Abraham Lincoln Capital) and arrives 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 AA3944 flight with Travelocity, please visit our Customer Service Portal.