American Airlines Flight 4126 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

American Airlines Flight 4126 Route Deals From $67

The cheapest prices found with in the last 7 days for return flights were $137 and $67 for one-way flights to Dallas-Fort Worth Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 5 - Tue, Nov 11
LBB
Preston Smith Intl.
DFW
Dallas-Fort Worth Intl.
$137 Roundtrip, found 3 days ago
$137
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Nov 5 from Preston Smith Intl. to Dallas-Fort Worth Intl., returning Tue, Nov 11, priced at $137 found 3 days ago
Sat, Nov 1 - Tue, Nov 4
LBB
Preston Smith Intl.
DFW
Dallas-Fort Worth Intl.
$141 Roundtrip, found 18 hours ago
$141
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Sat, Nov 1 from Preston Smith Intl. to Dallas-Fort Worth Intl., returning Tue, Nov 4, priced at $141 found 18 hours ago
Wed, Nov 5 - Tue, Nov 11
LBB
Preston Smith Intl.
DFW
Dallas-Fort Worth Intl.
$184 Roundtrip, found 3 days ago
$184
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Nov 5 from Preston Smith Intl. to Dallas-Fort Worth Intl., returning Tue, Nov 11, priced at $184 found 3 days ago
Sat, Nov 1 - Tue, Nov 4
LBB
Preston Smith Intl.
DFW
Dallas-Fort Worth Intl.
$186 Roundtrip, found 18 hours ago
$186
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Sat, Nov 1 from Preston Smith Intl. to Dallas-Fort Worth Intl., returning Tue, Nov 4, priced at $186 found 18 hours ago
Thu, Oct 30 - Mon, Nov 3
LBB
Preston Smith Intl.
DFW
Dallas-Fort Worth Intl.
$191 Roundtrip, found 18 hours ago
$191
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Thu, Oct 30 from Preston Smith Intl. to Dallas-Fort Worth Intl., returning Mon, Nov 3, priced at $191 found 18 hours ago
Tue, Nov 4 - Mon, Nov 10
LBB
Preston Smith Intl.
DFW
Dallas-Fort Worth Intl.
$197 Roundtrip, found 3 days ago
$197
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Nov 4 from Preston Smith Intl. to Dallas-Fort Worth Intl., returning Mon, Nov 10, priced at $197 found 3 days ago
Thu, Oct 30 - Sat, Nov 1
LBB
Preston Smith Intl.
DFW
Dallas-Fort Worth Intl.
$201 Roundtrip, found 18 hours ago
$201
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Thu, Oct 30 from Preston Smith Intl. to Dallas-Fort Worth Intl., returning Sat, Nov 1, priced at $201 found 18 hours ago
Wed, Nov 5 - Tue, Nov 11
LBB
Preston Smith Intl.
DFW
Dallas-Fort Worth Intl.
$213 Roundtrip, found 3 days ago
$213
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Nov 5 from Preston Smith Intl. to Dallas-Fort Worth Intl., returning Tue, Nov 11, priced at $213 found 3 days ago
Sat, Nov 1 - Tue, Nov 4
LBB
Preston Smith Intl.
DFW
Dallas-Fort Worth Intl.
$217 Roundtrip, found 18 hours ago
$217
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Sat, Nov 1 from Preston Smith Intl. to Dallas-Fort Worth Intl., returning Tue, Nov 4, priced at $217 found 18 hours ago
Mon, Aug 4 - Thu, Aug 7
LBB
Preston Smith Intl.
DFW
Dallas-Fort Worth Intl.
$222 Roundtrip, found 4 days ago
$222
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Aug 4 from Preston Smith Intl. to Dallas-Fort Worth Intl., returning Thu, Aug 7, priced at $222 found 4 days ago

Frequently asked questions

What route does flight number AA4126 take?
You’ll be arriving into Bangor International Airport from O’Hare Airport if you’ve booked a ticket on flight number AA4126. You’ll be in the sky for 2 hours and 39 minutes on this trip. It’s also worthwhile noting that the flight conveniently travels direct.
What terminal does AA4126 fly out of?
Flights to and from ORD and Bangor International Airport are served by AA4126, and travelers with a seat booked on this flight usually leave from Terminal 3.
What kind of plane is on flight number AA4126?
The Embraer 175 is the aircraft type most often used for flight number AA4126. Usually, this flight takes off from O’Hare Airport and lands at Bangor International 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 AA4126 flight with Travelocity, please visit our Customer Service Portal.