American Airlines Flight 3400 Deals & Information (2026/2027)

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 3400 Route Deals From $209

The cheapest prices found with in the last 7 days for return flights were $314 and $209 for one-way flights to Austin-Bergstrom Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 28 - Mon, Aug 3
DFW
Dallas-Fort Worth Intl.
AUS
Austin-Bergstrom Intl.
$314 Roundtrip, found 1 day ago
$314
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jul 28 from Dallas-Fort Worth Intl. to Austin-Bergstrom Intl., returning Mon, Aug 3, priced at $314 found 1 day ago
Fri, Aug 7 - Mon, Aug 10
DFW
Dallas-Fort Worth Intl.
AUS
Austin-Bergstrom Intl.
$321 Roundtrip, found 22 hours ago
$321
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Fri, Aug 7 from Dallas-Fort Worth Intl. to Austin-Bergstrom Intl., returning Mon, Aug 10, priced at $321 found 22 hours ago
Thu, Jul 2 - Fri, Jul 3
DFW
Dallas-Fort Worth Intl.
AUS
Austin-Bergstrom Intl.
$345 Roundtrip, found 4 hours ago
$345
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, Jul 2 from Dallas-Fort Worth Intl. to Austin-Bergstrom Intl., returning Fri, Jul 3, priced at $345 found 4 hours ago
Fri, Aug 7 - Mon, Aug 10
DFW
Dallas-Fort Worth Intl.
AUS
Austin-Bergstrom Intl.
$352 Roundtrip, found 22 hours ago
$352
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Fri, Aug 7 from Dallas-Fort Worth Intl. to Austin-Bergstrom Intl., returning Mon, Aug 10, priced at $352 found 22 hours ago
Tue, Jul 28 - Mon, Aug 3
DFW
Dallas-Fort Worth Intl.
AUS
Austin-Bergstrom Intl.
$360 Roundtrip, found 1 day ago
$360
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jul 28 from Dallas-Fort Worth Intl. to Austin-Bergstrom Intl., returning Mon, Aug 3, priced at $360 found 1 day ago
Sat, Jun 13 - Sat, Jun 20
DFW
Dallas-Fort Worth Intl.
AUS
Austin-Bergstrom Intl.
$368 Roundtrip, found 7 hours ago
$368
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat, Jun 13 from Dallas-Fort Worth Intl. to Austin-Bergstrom Intl., returning Sat, Jun 20, priced at $368 found 7 hours ago
Thu, Jul 2 - Fri, Jul 3
DFW
Dallas-Fort Worth Intl.
AUS
Austin-Bergstrom Intl.
$377 Roundtrip, found 4 hours ago
$377
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, Jul 2 from Dallas-Fort Worth Intl. to Austin-Bergstrom Intl., returning Fri, Jul 3, priced at $377 found 4 hours ago
Sat, Jun 13 - Sat, Jun 20
DFW
Dallas-Fort Worth Intl.
AUS
Austin-Bergstrom Intl.
$383 Roundtrip, found 7 hours ago
$383
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat, Jun 13 from Dallas-Fort Worth Intl. to Austin-Bergstrom Intl., returning Sat, Jun 20, priced at $383 found 7 hours ago
Tue, Jul 28 - Mon, Aug 3
DFW
Dallas-Fort Worth Intl.
AUS
Austin-Bergstrom Intl.
$385 Roundtrip, found 1 day ago
$385
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jul 28 from Dallas-Fort Worth Intl. to Austin-Bergstrom Intl., returning Mon, Aug 3, priced at $385 found 1 day ago
Fri, Aug 7 - Mon, Aug 10
DFW
Dallas-Fort Worth Intl.
AUS
Austin-Bergstrom Intl.
$391 Roundtrip, found 22 hours ago
$391
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Fri, Aug 7 from Dallas-Fort Worth Intl. to Austin-Bergstrom Intl., returning Mon, Aug 10, priced at $391 found 22 hours ago
Sat, Jun 27 - Mon, Jun 29
DFW
Dallas-Fort Worth Intl.
AUS
Austin-Bergstrom Intl.
$392 Roundtrip, found 6 days ago
$392
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Jun 27 from Dallas-Fort Worth Intl. to Austin-Bergstrom Intl., returning Mon, Jun 29, priced at $392 found 6 days ago
Sat, Jun 13 - Sun, Jun 14
DFW
Dallas-Fort Worth Intl.
AUS
Austin-Bergstrom Intl.
$399 Roundtrip, found 21 hours ago
$399
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sat, Jun 13 from Dallas-Fort Worth Intl. to Austin-Bergstrom Intl., returning Sun, Jun 14, priced at $399 found 21 hours ago