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

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American Airlines Flight 4512 Route Deals From $166

The cheapest prices found with in the last 7 days for return flights were $194 and $166 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Nov 7 - Mon, Nov 10
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$194 Roundtrip, found 4 hours ago
$194
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Nov 7 from Chattanooga Metropolitan to O'Hare Intl., returning Mon, Nov 10, priced at $194 found 4 hours ago
Fri, Nov 7 - Mon, Nov 10
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$229 Roundtrip, found 4 hours ago
$229
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Nov 7 from Chattanooga Metropolitan to O'Hare Intl., returning Mon, Nov 10, priced at $229 found 4 hours ago
Thu, Nov 6 - Sun, Nov 9
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$233 Roundtrip, found 2 days ago
$233
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Nov 6 from Chattanooga Metropolitan to O'Hare Intl., returning Sun, Nov 9, priced at $233 found 2 days ago
Fri, Nov 7 - Mon, Nov 10
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$234 Roundtrip, found 4 hours ago
$234
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Nov 7 from Chattanooga Metropolitan to O'Hare Intl., returning Mon, Nov 10, priced at $234 found 4 hours ago
Tue, Nov 4 - Mon, Nov 10
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$264 Roundtrip, found 2 days ago
$264
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov 4 from Chattanooga Metropolitan to O'Hare Intl., returning Mon, Nov 10, priced at $264 found 2 days ago
Sun, Nov 2 - Mon, Nov 10
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$269 Roundtrip, found 2 days ago
$269
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Nov 2 from Chattanooga Metropolitan to O'Hare Intl., returning Mon, Nov 10, priced at $269 found 2 days ago
Thu, Nov 6 - Sun, Nov 9
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$274 Roundtrip, found 2 days ago
$274
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Nov 6 from Chattanooga Metropolitan to O'Hare Intl., returning Sun, Nov 9, priced at $274 found 2 days ago
Fri, Nov 7 - Mon, Nov 10
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$274 Roundtrip, found 4 hours ago
$274
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Nov 7 from Chattanooga Metropolitan to O'Hare Intl., returning Mon, Nov 10, priced at $274 found 4 hours ago
Thu, Nov 6 - Sun, Nov 9
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Nov 6 from Chattanooga Metropolitan to O'Hare Intl., returning Sun, Nov 9, priced at $279 found 2 days ago
Sun, Oct 26 - Sat, Nov 1
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$299 Roundtrip, found 2 days ago
$299
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Oct 26 from Chattanooga Metropolitan to O'Hare Intl., returning Sat, Nov 1, priced at $299 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.