American Airlines Flight AA5043 Deals & Information (2025/2026)

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American Airlines Flight 5043 Route Deals From $179

The cheapest prices found with in the last 7 days for return flights were $392 and $179 for one-way flights to Burlington Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 20 - Thu, Oct 23
PHL
Philadelphia Intl.
BTV
Burlington Intl.
$392 Roundtrip, found 17 hours ago
$392
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Mon, Oct 20 from Philadelphia Intl. to Burlington Intl., returning Thu, Oct 23, priced at $392 found 17 hours ago
Fri, Aug 22 - Tue, Aug 26
PHL
Philadelphia Intl.
BTV
Burlington Intl.
$397 Roundtrip, found 5 days ago
$397
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Aug 22 from Philadelphia Intl. to Burlington Intl., returning Tue, Aug 26, priced at $397 found 5 days ago
Wed, Aug 27 - Fri, Aug 29
PHL
Philadelphia Intl.
BTV
Burlington Intl.
$411 Roundtrip, found 21 hours ago
$411
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Wed, Aug 27 from Philadelphia Intl. to Burlington Intl., returning Fri, Aug 29, priced at $411 found 21 hours ago
Wed, Aug 27 - Fri, Aug 29
PHL
Philadelphia Intl.
BTV
Burlington Intl.
$418 Roundtrip, found 21 hours ago
$418
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Wed, Aug 27 from Philadelphia Intl. to Burlington Intl., returning Fri, Aug 29, priced at $418 found 21 hours ago
Tue, Aug 26 - Sat, Aug 30
PHL
Philadelphia Intl.
BTV
Burlington Intl.
$425 Roundtrip, found 5 days ago
$425
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Aug 26 from Philadelphia Intl. to Burlington Intl., returning Sat, Aug 30, priced at $425 found 5 days ago
Tue, Aug 26 - Sat, Aug 30
PHL
Philadelphia Intl.
BTV
Burlington Intl.
$434 Roundtrip, found 5 days ago
$434
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Aug 26 from Philadelphia Intl. to Burlington Intl., returning Sat, Aug 30, priced at $434 found 5 days ago
Fri, Aug 22 - Tue, Aug 26
PHL
Philadelphia Intl.
BTV
Burlington Intl.
$457 Roundtrip, found 5 days ago
$457
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Aug 22 from Philadelphia Intl. to Burlington Intl., returning Tue, Aug 26, priced at $457 found 5 days ago
Fri, Oct 24 - Mon, Nov 3
TTN
Mercer
BTV
Burlington Intl.
$459 Roundtrip, found 3 days ago
$459
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Oct 24 from Mercer to Burlington Intl., returning Mon, Nov 3, priced at $459 found 3 days ago
Sun, Aug 24 - Thu, Sep 4
PHL
Philadelphia Intl.
BTV
Burlington Intl.
$465 Roundtrip, found 21 hours ago
$465
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sun, Aug 24 from Philadelphia Intl. to Burlington Intl., returning Thu, Sep 4, priced at $465 found 21 hours ago
Sat, Aug 23 - Fri, Aug 29
PHL
Philadelphia Intl.
BTV
Burlington Intl.
$469 Roundtrip, found 6 days ago
$469
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Aug 23 from Philadelphia Intl. to Burlington Intl., returning Fri, Aug 29, priced at $469 found 6 days ago

Frequently asked questions

What route does flight number AA5043 take?
AA5043 flies directly between Philadelphia, PA Airport (PHL-Philadelphia Intl.) and STL in approximately 2 hours and 25 minutes. It can sometimes take other routes though, some of which could be multi-stop journeys. Keep this in mind when booking your seat to avoid any mix-ups.
What terminal does AA5043 fly out of?
AA5043 flights out of Philadelphia Intl. Airport (PHL) usually head off from Terminal F. This flight number runs on a number of different routes, but the most traveled one is Philadelphia Intl. Airport (PHL) to St. Louis, MO Airport (STL-Lambert-St. Louis Intl.).
What kind of plane is on flight number AA5043?
If you're considering booking flight AA5043 from Philadelphia Intl. Airport (PHL) to STL, there's every chance you'll be traveling aboard the Bombardier CRJ700. Flight AA5043 serves several routes, but this is the most popular one.
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 AA5043 flight with Travelocity, please visit our Customer Service Portal.