American Airlines Flight 3209 Deals & Information (2025/2026)

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American Airlines Flight 3209 Route Deals From $90

The cheapest prices found with in the last 7 days for return flights were $183 and $90 for one-way flights to Ronald Reagan Washington National for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 29 - Fri, May 30
STL
Lambert-St. Louis Intl.
DCA
Ronald Reagan Washington National
$183 Roundtrip, found 5 days ago
$183
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, May 29 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Fri, May 30, priced at $183 found 5 days ago
Sun, May 25 - Wed, May 28
STL
Lambert-St. Louis Intl.
DCA
Ronald Reagan Washington National
$200 Roundtrip, found 3 days ago
$200
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, May 25 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Wed, May 28, priced at $200 found 3 days ago
Sun, Jun 29 - Fri, Jul 4
STL
Lambert-St. Louis Intl.
DCA
Ronald Reagan Washington National
$217 Roundtrip, found 3 days ago
$217
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Jun 29 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Fri, Jul 4, priced at $217 found 3 days ago
Sun, May 25 - Wed, May 28
STL
Lambert-St. Louis Intl.
DCA
Ronald Reagan Washington National
$226 Roundtrip, found 3 days ago
$226
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, May 25 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Wed, May 28, priced at $226 found 3 days ago
Fri, Jun 6 - Wed, Jun 11
STL
Lambert-St. Louis Intl.
DCA
Ronald Reagan Washington National
$233 Roundtrip, found 20 hours ago
$233
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, Jun 6 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Wed, Jun 11, priced at $233 found 20 hours ago
Thu, Jun 26 - Mon, Jun 30
STL
Lambert-St. Louis Intl.
DCA
Ronald Reagan Washington National
$234 Roundtrip, found 3 days ago
$234
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Jun 26 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Mon, Jun 30, priced at $234 found 3 days ago
Sun, May 25 - Wed, May 28
STL
Lambert-St. Louis Intl.
DCA
Ronald Reagan Washington National
$236 Roundtrip, found 3 days ago
$236
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, May 25 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Wed, May 28, priced at $236 found 3 days ago
Sat, Jun 7 - Wed, Jun 11
STL
Lambert-St. Louis Intl.
DCA
Ronald Reagan Washington National
$240 Roundtrip, found 2 hours ago
$240
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Jun 7 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Wed, Jun 11, priced at $240 found 2 hours ago
Fri, Jun 6 - Wed, Jun 11
STL
Lambert-St. Louis Intl.
DCA
Ronald Reagan Washington National
$244 Roundtrip, found 20 hours ago
$244
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, Jun 6 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Wed, Jun 11, priced at $244 found 20 hours ago
Sat, Jun 7 - Wed, Jun 11
STL
Lambert-St. Louis Intl.
DCA
Ronald Reagan Washington National
$251 Roundtrip, found 2 hours ago
$251
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Jun 7 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Wed, Jun 11, priced at $251 found 2 hours ago

Frequently asked questions

What route does flight number AA3209 take?
Flight number AA3209 takes approximately 2 hours and 8 minutes to jet non-stop from La Plata County Airport (DRO) to DFW Airport. We all know there’s magic in the destination, but getting there is half the fun!
What kind of plane is on flight number AA3209?
The route for AA3209 is almost always DRO to Dallas, TX Airport (DFW-Dallas-Fort Worth Intl.), and the Bombardier CRJ700 is the type of aircraft you’ll probably be heading 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 AA3209 flight with Travelocity, please visit our Customer Service Portal.