American Airlines Flight 4450 Deals & Information (2026/2027)

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American Airlines Flight 4450 Route Deals From $89

The cheapest prices found with in the last 7 days for return flights were $178 and $89 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 3 - Tue, Oct 6
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$178 Roundtrip, found 8 hours ago
$178
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Sat, Oct 3 from Ronald Reagan Washington National to O'Hare Intl., returning Tue, Oct 6, priced at $178 found 8 hours ago
Fri, Oct 30 - Mon, Nov 2
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$184 Roundtrip, found 1 hour ago
$184
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Oct 30 from Ronald Reagan Washington National to O'Hare Intl., returning Mon, Nov 2, priced at $184 found 1 hour ago
Thu, Sep 10 - Sat, Sep 12
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$186 Roundtrip, found 8 hours ago
$186
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Thu, Sep 10 from Ronald Reagan Washington National to O'Hare Intl., returning Sat, Sep 12, priced at $186 found 8 hours ago
Thu, Dec 10 - Sat, Dec 12
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$191 Roundtrip, found 1 hour ago
$191
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Dec 10 from Ronald Reagan Washington National to O'Hare Intl., returning Sat, Dec 12, priced at $191 found 1 hour ago
Sat, Oct 3 - Tue, Oct 6
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$194 Roundtrip, found 8 hours ago
$194
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Sat, Oct 3 from Ronald Reagan Washington National to O'Hare Intl., returning Tue, Oct 6, priced at $194 found 8 hours ago
Thu, Sep 10 - Mon, Sep 14
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$196 Roundtrip, found 1 hour ago
$196
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Sep 10 from Ronald Reagan Washington National to O'Hare Intl., returning Mon, Sep 14, priced at $196 found 1 hour ago
Thu, Jan 28 - Mon, Feb 1
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$201 Roundtrip, found 9 hours ago
$201
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Thu, Jan 28 from Ronald Reagan Washington National to O'Hare Intl., returning Mon, Feb 1, priced at $201 found 9 hours ago
Fri, Nov 13 - Mon, Nov 16
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$219 Roundtrip, found 1 day ago
$219
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Nov 13 from Ronald Reagan Washington National to O'Hare Intl., returning Mon, Nov 16, priced at $219 found 1 day ago
Thu, Dec 10 - Fri, Dec 11
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$228 Roundtrip, found 1 hour ago
$228
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Dec 10 from Ronald Reagan Washington National to O'Hare Intl., returning Fri, Dec 11, priced at $228 found 1 hour ago

Frequently asked questions

What route does flight number AA4450 take?
AA4450 takes numerous routes. The most frequently flown is between Shreveport, LA Airport (SHV-Shreveport Regional) and Dallas, TX Airport (DFW-Dallas-Fort Worth Intl.), which flies direct. This service takes roughly 1 hour and 10 minutes. However, there may possibly be other flights with the same number that have one or more stops.
What kind of plane is on flight number AA4450?
If you're taking flight AA4450 from Shreveport Regional Airport to Dallas-Fort Worth Intl. Airport (DFW), you'll most likely be jetting off on the Embraer RJ145. This flight number serves a number of different routes, but this is the most popular.
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 AA4450 flight with Travelocity, please visit our Customer Service Portal.