American Airlines Flight 3156 Deals & Information (2025/2026)

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American Airlines Flight 3156 Route Deals From $118

The cheapest prices found with in the last 7 days for return flights were $345 and $118 for one-way flights to Louisville Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 24 - Tue, Nov 25
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$345 Roundtrip, found 2 days ago
$345
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Nov 24 from Charlotte-Douglas Intl. to Louisville Intl., returning Tue, Nov 25, priced at $345 found 2 days ago
Sat, Feb 14 - Wed, Feb 18
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$355 Roundtrip, found 1 hour ago
$355
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Feb 14 from Charlotte-Douglas Intl. to Louisville Intl., returning Wed, Feb 18, priced at $355 found 1 hour ago
Wed, Dec 31 - Sat, Jan 17
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$362 Roundtrip, found 5 days ago
$362
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Dec 31 from Charlotte-Douglas Intl. to Louisville Intl., returning Sat, Jan 17, priced at $362 found 5 days ago
Thu, Jul 23 - Mon, Jul 27
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$367 Roundtrip, found 2 days ago
$367
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Jul 23 from Charlotte-Douglas Intl. to Louisville Intl., returning Mon, Jul 27, priced at $367 found 2 days ago
Sat, Dec 20 - Sat, Dec 27
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$370 Roundtrip, found 5 days ago
$370
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Dec 20 from Charlotte-Douglas Intl. to Louisville Intl., returning Sat, Dec 27, priced at $370 found 5 days ago
Wed, Feb 11 - Sun, Feb 15
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$373 Roundtrip, found 1 hour ago
$373
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Feb 11 from Charlotte-Douglas Intl. to Louisville Intl., returning Sun, Feb 15, priced at $373 found 1 hour ago
Thu, Jan 8 - Sat, Jan 10
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$381 Roundtrip, found 1 day ago
$381
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Jan 8 from Charlotte-Douglas Intl. to Louisville Intl., returning Sat, Jan 10, priced at $381 found 1 day ago
Wed, Feb 11 - Sun, Feb 15
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$383 Roundtrip, found 1 hour ago
$383
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Feb 11 from Charlotte-Douglas Intl. to Louisville Intl., returning Sun, Feb 15, priced at $383 found 1 hour ago
Wed, Feb 11 - Sun, Feb 15
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$388 Roundtrip, found 1 hour ago
$388
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Feb 11 from Charlotte-Douglas Intl. to Louisville Intl., returning Sun, Feb 15, priced at $388 found 1 hour ago
Thu, Jan 8 - Sat, Jan 10
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$391 Roundtrip, found 1 day ago
$391
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Jan 8 from Charlotte-Douglas Intl. to Louisville Intl., returning Sat, Jan 10, priced at $391 found 1 day ago
Wed, Dec 31 - Sat, Jan 3
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$392 Roundtrip, found 5 days ago
$392
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Dec 31 from Charlotte-Douglas Intl. to Louisville Intl., returning Sat, Jan 3, priced at $392 found 5 days ago
Thu, Jul 23 - Mon, Jul 27
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$393 Roundtrip, found 2 days ago
$393
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Jul 23 from Charlotte-Douglas Intl. to Louisville Intl., returning Mon, Jul 27, priced at $393 found 2 days ago
Wed, Feb 11 - Sun, Feb 15
CLT
Charlotte-Douglas Intl.
SDF
Louisville Intl.
$397 Roundtrip, found 1 hour ago
$397
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Feb 11 from Charlotte-Douglas Intl. to Louisville Intl., returning Sun, Feb 15, priced at $397 found 1 hour 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.