American Airlines Flight 5309 Deals & Information (2026/2027)

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American Airlines Flight 5309 Route Deals From $124

The cheapest prices found with in the last 7 days for return flights were $238 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, Sep 23 - Sat, Sep 26
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$238 Roundtrip, found 3 days ago
$238
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Sep 23 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Sat, Sep 26, priced at $238 found 3 days ago
Mon, Aug 24 - Wed, Aug 26
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$245 Roundtrip, found 2 days ago
$245
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Aug 24 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Wed, Aug 26, priced at $245 found 2 days ago
Mon, Aug 24 - Wed, Aug 26
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$246 Roundtrip, found 2 days ago
$246
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Aug 24 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Wed, Aug 26, priced at $246 found 2 days ago
Mon, Aug 24 - Wed, Aug 26
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$255 Roundtrip, found 2 days ago
$255
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Aug 24 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Wed, Aug 26, priced at $255 found 2 days ago
Mon, Aug 24 - Wed, Aug 26
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$256 Roundtrip, found 2 days ago
$256
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Aug 24 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Wed, Aug 26, priced at $256 found 2 days ago
Thu, Jul 23 - Tue, Jul 28
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$268 Roundtrip, found 2 days ago
$268
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Jul 23 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Tue, Jul 28, priced at $268 found 2 days ago
Thu, Jul 23 - Tue, Jul 28
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$278 Roundtrip, found 2 days ago
$278
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Jul 23 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Tue, Jul 28, priced at $278 found 2 days ago
Mon, Jul 27 - Mon, Aug 3
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$283 Roundtrip, found 4 days ago
$283
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Jul 27 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Mon, Aug 3, priced at $283 found 4 days ago
Mon, Apr 19 - Sat, Apr 24
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$315 Roundtrip, found 10 hours ago
$315
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Mon, Apr 19 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Sat, Apr 24, priced at $315 found 10 hours ago

Frequently asked questions

What route does flight number AA5309 take?
AA5309 is used on multiple routes, but the most common is between Louisville Intl. Airport (SDF) and Charlotte Airport. If on a non-stop flight, you'll land in about 1 hour and 41 minutes. Multi-stop flights can also use this number, as can services on other routes.
What kind of plane is on flight number AA5309?
It's more than likely you'll be enjoying the services of the Bombardier CRJ700 if you've reserved a ticket on flight AA5309 from Louisville, KY Airport (SDF-Louisville Intl.) to Charlotte-Douglas Intl. Airport (CLT). It's the most commonly used aircraft model on this route.
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 AA5309 flight with Travelocity, please visit our Customer Service Portal.