American Airlines Flight 459 Deals & Information (2025/2026)

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American Airlines Flight 459 Route Deals From $124

The cheapest prices found with in the last 7 days for return flights were $217 and $124 for one-way flights to Lambert-St. Louis Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Mar 18 - Wed, Mar 25
CLT
Charlotte-Douglas Intl.
STL
Lambert-St. Louis Intl.
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Mar 18 from Charlotte-Douglas Intl. to Lambert-St. Louis Intl., returning Wed, Mar 25, priced at $217 found 1 day ago
Tue, Aug 12 - Thu, Aug 21
CLT
Charlotte-Douglas Intl.
STL
Lambert-St. Louis Intl.
$227 Roundtrip, found 6 days ago
$227
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Aug 12 from Charlotte-Douglas Intl. to Lambert-St. Louis Intl., returning Thu, Aug 21, priced at $227 found 6 days ago
Tue, Aug 5 - Tue, Aug 12
CLT
Charlotte-Douglas Intl.
STL
Lambert-St. Louis Intl.
$239 Roundtrip, found 4 days ago
$239
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Aug 5 from Charlotte-Douglas Intl. to Lambert-St. Louis Intl., returning Tue, Aug 12, priced at $239 found 4 days ago
Thu, Sep 4 - Thu, Sep 11
CLT
Charlotte-Douglas Intl.
STL
Lambert-St. Louis Intl.
$246 Roundtrip, found 2 days ago
$246
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Sep 4 from Charlotte-Douglas Intl. to Lambert-St. Louis Intl., returning Thu, Sep 11, priced at $246 found 2 days ago
Wed, Mar 18 - Wed, Mar 25
CLT
Charlotte-Douglas Intl.
STL
Lambert-St. Louis Intl.
$247 Roundtrip, found 1 day ago
$247
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Mar 18 from Charlotte-Douglas Intl. to Lambert-St. Louis Intl., returning Wed, Mar 25, priced at $247 found 1 day ago
Tue, Aug 5 - Tue, Aug 12
CLT
Charlotte-Douglas Intl.
STL
Lambert-St. Louis Intl.
$249 Roundtrip, found 4 days ago
$249
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Aug 5 from Charlotte-Douglas Intl. to Lambert-St. Louis Intl., returning Tue, Aug 12, priced at $249 found 4 days ago
Thu, Aug 28 - Tue, Sep 2
CLT
Charlotte-Douglas Intl.
STL
Lambert-St. Louis Intl.
$252 Roundtrip, found 2 days ago
$252
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Aug 28 from Charlotte-Douglas Intl. to Lambert-St. Louis Intl., returning Tue, Sep 2, priced at $252 found 2 days ago
Wed, Mar 18 - Wed, Mar 25
CLT
Charlotte-Douglas Intl.
STL
Lambert-St. Louis Intl.
$255 Roundtrip, found 1 day ago
$255
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Mar 18 from Charlotte-Douglas Intl. to Lambert-St. Louis Intl., returning Wed, Mar 25, priced at $255 found 1 day ago

Frequently asked questions

What route does flight number AA459 take?
AA459 operates directly from SEA to Phoenix, AZ Airport (PHX-Sky Harbor Intl.). During this trip, you can expect to be in the air for around 3 hours and 9 minutes. It's wise to book ahead to secure your preferred seat.
What kind of plane is on flight number AA459?
The route for flight number AA459 is usually Sea-Tac Airport to PHX, and the Boeing 737-800 is the aircraft model you'll probably be taking off on.
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 AA459 flight with Travelocity, please visit our Customer Service Portal.