American Airlines Flight 4512 Deals & Information (2025/2026)

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American Airlines Flight 4512 Route Deals From $139

The cheapest prices found with in the last 7 days for return flights were $189 and $139 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Apr 18 - Tue, Apr 21
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$189 Roundtrip, found 1 day ago
$189
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Apr 18 from Chattanooga Metropolitan to O'Hare Intl., returning Tue, Apr 21, priced at $189 found 1 day ago
Thu, Dec 11 - Sun, Dec 14
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$192 Roundtrip, found 21 hours ago
$192
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Thu, Dec 11 from Chattanooga Metropolitan to O'Hare Intl., returning Sun, Dec 14, priced at $192 found 21 hours ago
Sat, May 2 - Fri, May 15
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$234 Roundtrip, found 1 day ago
$234
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, May 2 from Chattanooga Metropolitan to O'Hare Intl., returning Fri, May 15, priced at $234 found 1 day ago
Fri, Nov 21 - Mon, Nov 24
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$238 Roundtrip, found 6 days ago
$238
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Nov 21 from Chattanooga Metropolitan to O'Hare Intl., returning Mon, Nov 24, priced at $238 found 6 days ago
Sat, Apr 18 - Tue, Apr 21
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$244 Roundtrip, found 1 day ago
$244
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Apr 18 from Chattanooga Metropolitan to O'Hare Intl., returning Tue, Apr 21, priced at $244 found 1 day ago
Thu, Dec 11 - Sun, Dec 14
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$248 Roundtrip, found 21 hours ago
$248
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Thu, Dec 11 from Chattanooga Metropolitan to O'Hare Intl., returning Sun, Dec 14, priced at $248 found 21 hours ago
Wed, Nov 12 - Tue, Nov 18
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 12 from Chattanooga Metropolitan to O'Hare Intl., returning Tue, Nov 18, priced at $253 found 1 day ago
Mon, Nov 24 - Fri, Nov 28
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$256 Roundtrip, found 2 days ago
$256
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Nov 24 from Chattanooga Metropolitan to O'Hare Intl., returning Fri, Nov 28, priced at $256 found 2 days ago
Wed, Dec 31 - Thu, Jan 1
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$259 Roundtrip, found 23 hours ago
$259
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Wed, Dec 31 from Chattanooga Metropolitan to O'Hare Intl., returning Thu, Jan 1, priced at $259 found 23 hours ago
Mon, Nov 24 - Fri, Nov 28
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$263 Roundtrip, found 2 days ago
$263
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Nov 24 from Chattanooga Metropolitan to O'Hare Intl., returning Fri, Nov 28, priced at $263 found 2 days 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.