American Airlines Flight 311 Deals & Information (2025/2026)

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American Airlines Flight 311 Route Deals From $90

The cheapest prices found with in the last 7 days for return flights were $164 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, Jul 3 - Fri, Jul 4
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$164 Roundtrip, found 1 day ago
$164
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Jul 3 from O'Hare Intl. to Ronald Reagan Washington National, returning Fri, Jul 4, priced at $164 found 1 day ago
Thu, May 29 - Sat, May 31
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$183 Roundtrip, found 2 days ago
$183
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, May 29 from O'Hare Intl. to Ronald Reagan Washington National, returning Sat, May 31, priced at $183 found 2 days ago
Thu, Jul 3 - Sun, Jul 6
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$187 Roundtrip, found 5 hours ago
$187
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Thu, Jul 3 from O'Hare Intl. to Ronald Reagan Washington National, returning Sun, Jul 6, priced at $187 found 5 hours ago
Thu, Jul 3 - Sun, Jul 6
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$195 Roundtrip, found 5 hours ago
$195
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Thu, Jul 3 from O'Hare Intl. to Ronald Reagan Washington National, returning Sun, Jul 6, priced at $195 found 5 hours ago
Thu, Jul 3 - Fri, Jul 4
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$199 Roundtrip, found 1 day ago
$199
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Jul 3 from O'Hare Intl. to Ronald Reagan Washington National, returning Fri, Jul 4, priced at $199 found 1 day ago
Thu, Jul 3 - Fri, Jul 4
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$200 Roundtrip, found 1 day ago
$200
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Jul 3 from O'Hare Intl. to Ronald Reagan Washington National, returning Fri, Jul 4, priced at $200 found 1 day ago
Thu, Jul 3 - Fri, Jul 4
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$206 Roundtrip, found 1 day ago
$206
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Jul 3 from O'Hare Intl. to Ronald Reagan Washington National, returning Fri, Jul 4, priced at $206 found 1 day ago
Tue, Jul 22 - Fri, Jul 25
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$210 Roundtrip, found 20 hours ago
$210
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Tue, Jul 22 from O'Hare Intl. to Ronald Reagan Washington National, returning Fri, Jul 25, priced at $210 found 20 hours ago
Fri, Jun 20 - Mon, Jun 23
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$213 Roundtrip, found 10 hours ago
$213
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Fri, Jun 20 from O'Hare Intl. to Ronald Reagan Washington National, returning Mon, Jun 23, priced at $213 found 10 hours ago
Sat, Aug 23 - Wed, Aug 27
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$216 Roundtrip, just found
$216
Roundtrip
just found
Select American Airlines flight, departing Sat, Aug 23 from O'Hare Intl. to Ronald Reagan Washington National, returning Wed, Aug 27, priced at $216 just found
Sat, Aug 23 - Wed, Aug 27
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$227 Roundtrip, just found
$227
Roundtrip
just found
Select American Airlines flight, departing Sat, Aug 23 from O'Hare Intl. to Ronald Reagan Washington National, returning Wed, Aug 27, priced at $227 just found
Thu, May 29 - Thu, Jun 5
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$232 Roundtrip, found 2 hours ago
$232
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, May 29 from O'Hare Intl. to Ronald Reagan Washington National, returning Thu, Jun 5, priced at $232 found 2 hours ago
Thu, Aug 7 - Tue, Aug 12
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$233 Roundtrip, just found
$233
Roundtrip
just found
Select American Airlines flight, departing Thu, Aug 7 from O'Hare Intl. to Ronald Reagan Washington National, returning Tue, Aug 12, priced at $233 just found

Frequently asked questions

What route does flight number AA311 take?
AA311 takes numerous routes. The most popular is between PHX and Los Angeles, CA Airport (LAX-Los Angeles Intl.), which flies direct. This flight takes roughly 1 hour and 26 minutes. However, there may possibly be other flights with this number that are multi-stop.
What terminal does AA311 fly out of?
If you’re setting off from Phoenix, AZ Airport (PHX-Sky Harbor Intl.), you’ll likely board from Terminal 4. The most frequented route for flight number AA311 is Phoenix, AZ Airport (PHX-Sky Harbor Intl.) to Los Angeles, CA Airport (LAX-Los Angeles Intl.), which is a nonstop flight.
What kind of plane is on flight number AA311?
AA311 is a flight number that’s used on many different routes. If you’re traveling on the most popular one, Phoenix Sky Harbor Intl. Airport to Los Angeles Intl. Airport (LAX), you’re likely to be cruising aboard the Airbus A321neo.
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 AA311 flight with Travelocity, please visit our Customer Service Portal.