American Airlines Flight 2040 Deals & Information (2025/2026)

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American Airlines Flight 2040 Route Deals From $90

The cheapest prices found with in the last 7 days for return flights were $189 and $90 for one-way flights to Charlotte-Douglas Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 17 - Sat, Jun 21
DCA
Ronald Reagan Washington National
CLT
Charlotte-Douglas Intl.
$189 Roundtrip, found 1 hour ago
$189
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Jun 17 from Ronald Reagan Washington National to Charlotte-Douglas Intl., returning Sat, Jun 21, priced at $189 found 1 hour ago
Tue, Jun 3 - Tue, Jun 10
DCA
Ronald Reagan Washington National
CLT
Charlotte-Douglas Intl.
$192 Roundtrip, found 5 days ago
$192
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Jun 3 from Ronald Reagan Washington National to Charlotte-Douglas Intl., returning Tue, Jun 10, priced at $192 found 5 days ago
Tue, Jun 17 - Sat, Jun 21
DCA
Ronald Reagan Washington National
CLT
Charlotte-Douglas Intl.
$194 Roundtrip, found 1 hour ago
$194
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Jun 17 from Ronald Reagan Washington National to Charlotte-Douglas Intl., returning Sat, Jun 21, priced at $194 found 1 hour ago
Sat, Jun 14 - Sun, Jun 15
DCA
Ronald Reagan Washington National
CLT
Charlotte-Douglas Intl.
$198 Roundtrip, found 2 days ago
$198
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jun 14 from Ronald Reagan Washington National to Charlotte-Douglas Intl., returning Sun, Jun 15, priced at $198 found 2 days ago
Sat, Jul 19 - Sun, Jul 20
DCA
Ronald Reagan Washington National
CLT
Charlotte-Douglas Intl.
$199 Roundtrip, found 7 hours ago
$199
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat, Jul 19 from Ronald Reagan Washington National to Charlotte-Douglas Intl., returning Sun, Jul 20, priced at $199 found 7 hours ago
Thu, May 8 - Sat, May 10
DCA
Ronald Reagan Washington National
CLT
Charlotte-Douglas Intl.
$201 Roundtrip, found 4 days ago
$201
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, May 8 from Ronald Reagan Washington National to Charlotte-Douglas Intl., returning Sat, May 10, priced at $201 found 4 days ago
Fri, May 9 - Mon, May 12
DCA
Ronald Reagan Washington National
CLT
Charlotte-Douglas Intl.
$203 Roundtrip, found 5 days ago
$203
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, May 9 from Ronald Reagan Washington National to Charlotte-Douglas Intl., returning Mon, May 12, priced at $203 found 5 days ago
Sat, Jun 14 - Sun, Jun 15
DCA
Ronald Reagan Washington National
CLT
Charlotte-Douglas Intl.
$203 Roundtrip, found 2 days ago
$203
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jun 14 from Ronald Reagan Washington National to Charlotte-Douglas Intl., returning Sun, Jun 15, priced at $203 found 2 days ago
Fri, Jul 4 - Mon, Jul 7
DCA
Ronald Reagan Washington National
CLT
Charlotte-Douglas Intl.
$214 Roundtrip, found 2 days ago
$214
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Jul 4 from Ronald Reagan Washington National to Charlotte-Douglas Intl., returning Mon, Jul 7, priced at $214 found 2 days ago
Thu, Jul 10 - Mon, Jul 14
DCA
Ronald Reagan Washington National
CLT
Charlotte-Douglas Intl.
$219 Roundtrip, found 10 hours ago
$219
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Thu, Jul 10 from Ronald Reagan Washington National to Charlotte-Douglas Intl., returning Mon, Jul 14, priced at $219 found 10 hours ago

Frequently asked questions

What route does flight number AA2040 take?
AA2040 flies direct from Lambert Field to Dallas-Fort Worth Intl. Airport (DFW) in around 1 hour and 51 minutes. It can take other routes though, some of which could be multi-stop trips. Keep an eye out for this when booking your airfare to avoid any mix-ups.
What terminal does AA2040 fly out of?
AA2040 flights from STL generally leave from Terminal 1. This flight number runs on a number of different routes, but the most popular is STL to Dallas, TX Airport (DFW-Dallas-Fort Worth Intl.).
What kind of plane is on flight number AA2040?
AA2040 is a flight number that serves many different routes. If you’re traveling on the most popular route, Lambert Field to Dallas-Fort Worth Intl. Airport (DFW), you’re likely to be hopping aboard an Airbus A319.
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 AA2040 flight with Travelocity, please visit our Customer Service Portal.