American Airlines Flight 4512 Deals & Information (2026/2027)

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American Airlines Flight 4512 Route Deals From $239

The cheapest prices found with in the last 7 days for return flights were $259 and $239 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 3 - Sun, Sep 6
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 3 from Chattanooga Metropolitan to O'Hare Intl., returning Sun, Sep 6, priced at $259 found 1 day ago
Fri, Aug 21 - Sun, Aug 23
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$263 Roundtrip, found 2 days ago
$263
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Aug 21 from Chattanooga Metropolitan to O'Hare Intl., returning Sun, Aug 23, priced at $263 found 2 days ago
Thu, Sep 3 - Sun, Sep 6
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 3 from Chattanooga Metropolitan to O'Hare Intl., returning Sun, Sep 6, priced at $269 found 1 day ago
Fri, Sep 25 - Mon, Sep 28
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$274 Roundtrip, found 1 day ago
$274
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Sep 25 from Chattanooga Metropolitan to O'Hare Intl., returning Mon, Sep 28, priced at $274 found 1 day ago
Thu, Sep 3 - Sun, Sep 6
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 3 from Chattanooga Metropolitan to O'Hare Intl., returning Sun, Sep 6, priced at $279 found 1 day ago
Fri, Sep 25 - Mon, Sep 28
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$284 Roundtrip, found 1 day ago
$284
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Sep 25 from Chattanooga Metropolitan to O'Hare Intl., returning Mon, Sep 28, priced at $284 found 1 day ago
Fri, Aug 21 - Sun, Aug 23
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$288 Roundtrip, found 2 days ago
$288
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Aug 21 from Chattanooga Metropolitan to O'Hare Intl., returning Sun, Aug 23, priced at $288 found 2 days ago
Fri, Sep 25 - Mon, Sep 28
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Sep 25 from Chattanooga Metropolitan to O'Hare Intl., returning Mon, Sep 28, priced at $289 found 1 day ago
Fri, Aug 21 - Sun, Aug 23
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$298 Roundtrip, found 2 days ago
$298
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Aug 21 from Chattanooga Metropolitan to O'Hare Intl., returning Sun, Aug 23, priced at $298 found 2 days ago
Fri, Sep 25 - Mon, Sep 28
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$299 Roundtrip, found 1 day ago
$299
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Sep 25 from Chattanooga Metropolitan to O'Hare Intl., returning Mon, Sep 28, priced at $299 found 1 day ago
Fri, Sep 25 - Mon, Sep 28
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$309 Roundtrip, found 1 day ago
$309
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Sep 25 from Chattanooga Metropolitan to O'Hare Intl., returning Mon, Sep 28, priced at $309 found 1 day ago
Thu, Sep 3 - Sun, Sep 6
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$339 Roundtrip, found 1 day ago
$339
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 3 from Chattanooga Metropolitan to O'Hare Intl., returning Sun, Sep 6, priced at $339 found 1 day ago

Frequently asked questions

What route does flight number AA4512 take?
AA4512 takes a number of routes. The most frequently flown is Ronald Reagan Washington National Airport (DCA) to CAE, which is a direct flight. This service takes about 1 hour and 31 minutes. However, there may possibly be other flights with the same number that are multi-stop.
What terminal does AA4512 fly out of?
If you're booked on a flight from DCA, there's every chance you'll board the plane from Terminal C. The most traveled route for AA4512 is Washington, DC Airport (DCA-Ronald Reagan Washington National) to CAE, which is a nonstop flight.
What kind of plane is on flight number AA4512?
There's every chance you'll be heading off on an Embraer 175 if you're jetting from DCA to CAE, one of several routes used for flight AA4512.
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 AA4512 flight with Travelocity, please visit our Customer Service Portal.