American Airlines Flight 3156 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 3156 Route Deals From $121

The cheapest prices found with in the last 7 days for return flights were $355 and $121 for one-way flights to Louisville Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 1 - Sat, Jan 17
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$355 Roundtrip, found 5 days ago
$355
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Jan 1 from Charlotte-Douglas Intl. to Louisville Intl., returning Sat, Jan 17, priced at $355 found 5 days ago
Wed, May 27 - Fri, Jun 5
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$373 Roundtrip, found 3 days ago
$373
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, May 27 from Charlotte-Douglas Intl. to Louisville Intl., returning Fri, Jun 5, priced at $373 found 3 days ago
Wed, May 27 - Fri, Jun 5
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$383 Roundtrip, found 3 days ago
$383
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, May 27 from Charlotte-Douglas Intl. to Louisville Intl., returning Fri, Jun 5, priced at $383 found 3 days ago
Thu, Dec 25 - Wed, Dec 31
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$394 Roundtrip, found 1 day ago
$394
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Dec 25 from Charlotte-Douglas Intl. to Louisville Intl., returning Wed, Dec 31, priced at $394 found 1 day ago
Thu, Dec 25 - Sat, Dec 27
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$412 Roundtrip, found 1 day ago
$412
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Dec 25 from Charlotte-Douglas Intl. to Louisville Intl., returning Sat, Dec 27, priced at $412 found 1 day ago
Thu, Dec 25 - Sun, Jan 4
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$414 Roundtrip, found 4 days ago
$414
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Dec 25 from Charlotte-Douglas Intl. to Louisville Intl., returning Sun, Jan 4, priced at $414 found 4 days ago
Sat, Dec 20 - Wed, Dec 31
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$431 Roundtrip, found 1 day ago
$431
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Dec 20 from Charlotte-Douglas Intl. to Louisville Intl., returning Wed, Dec 31, priced at $431 found 1 day ago
Wed, May 27 - Fri, Jun 5
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$433 Roundtrip, found 3 days ago
$433
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, May 27 from Charlotte-Douglas Intl. to Louisville Intl., returning Fri, Jun 5, priced at $433 found 3 days ago
Wed, Dec 24 - Tue, Dec 30
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$437 Roundtrip, found 1 day ago
$437
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Dec 24 from Charlotte-Douglas Intl. to Louisville Intl., returning Tue, Dec 30, priced at $437 found 1 day ago
Wed, Dec 24 - Sat, Dec 27
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$442 Roundtrip, found 1 day ago
$442
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Dec 24 from Charlotte-Douglas Intl. to Louisville Intl., returning Sat, Dec 27, priced at $442 found 1 day ago
Wed, May 27 - Fri, Jun 5
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$443 Roundtrip, found 3 days ago
$443
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, May 27 from Charlotte-Douglas Intl. to Louisville Intl., returning Fri, Jun 5, priced at $443 found 3 days ago
Thu, Dec 25 - Mon, Dec 29
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$445 Roundtrip, found 1 day ago
$445
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Dec 25 from Charlotte-Douglas Intl. to Louisville Intl., returning Mon, Dec 29, priced at $445 found 1 day ago
Sat, Dec 20 - Tue, Dec 30
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$449 Roundtrip, found 1 day ago
$449
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Dec 20 from Charlotte-Douglas Intl. to Louisville Intl., returning Tue, Dec 30, priced at $449 found 1 day ago
Sat, Dec 20 - Sat, Dec 27
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$455 Roundtrip, found 1 day ago
$455
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Dec 20 from Charlotte-Douglas Intl. to Louisville Intl., returning Sat, Dec 27, priced at $455 found 1 day ago

Frequently asked questions

What route does flight number AA3156 take?
AA3156 is used on multiple routes, but the most common is between Milwaukee, WI Airport (MKE-General Mitchell Intl.) and O'Hare Intl. Airport (ORD). If on a non-stop flight, you'll disembark the plane in roughly 1 hour and 3 minutes. Multi-stop flights can also travel under this number, as can flights on other routes.
What kind of plane is on flight number AA3156?
AA3156 is a flight number that's used on multiple routes. If you're booked on the busiest route, General Mitchell Intl. Airport (MKE) to O'Hare Airport, there's every chance you'll be boarding the Bombardier CRJ700.
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 AA3156 flight with Travelocity, please visit our Customer Service Portal.