American Airlines Flight 665 Deals & Information (2025/2026)

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American Airlines Flight 665 Route Deals From $112

The cheapest prices found with in the last 7 days for return flights were $159 and $112 for one-way flights to Cincinnati - Northern Kentucky Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 31 - Sat, Nov 1
ORD
O'Hare Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$159 Roundtrip, found 2 days ago
$159
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Oct 31 from O'Hare Intl. to Cincinnati - Northern Kentucky Intl., returning Sat, Nov 1, priced at $159 found 2 days ago
Fri, Oct 31 - Sat, Nov 1
ORD
O'Hare Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$220 Roundtrip, found 2 days ago
$220
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Oct 31 from O'Hare Intl. to Cincinnati - Northern Kentucky Intl., returning Sat, Nov 1, priced at $220 found 2 days ago
Mon, Nov 24 - Tue, Nov 25
ORD
O'Hare Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$222 Roundtrip, found 2 days ago
$222
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Nov 24 from O'Hare Intl. to Cincinnati - Northern Kentucky Intl., returning Tue, Nov 25, priced at $222 found 2 days ago
Fri, Oct 31 - Sat, Nov 1
ORD
O'Hare Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$251 Roundtrip, found 2 days ago
$251
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Oct 31 from O'Hare Intl. to Cincinnati - Northern Kentucky Intl., returning Sat, Nov 1, priced at $251 found 2 days ago
Fri, Nov 14 - Sun, Nov 16
ORD
O'Hare Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$257 Roundtrip, found 19 hours ago
$257
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Fri, Nov 14 from O'Hare Intl. to Cincinnati - Northern Kentucky Intl., returning Sun, Nov 16, priced at $257 found 19 hours ago

Frequently asked questions

What route does flight number AA665 take?
AA665 flies straight between Charlotte, NC Airport (CLT-Charlotte-Douglas Intl.) and Dallas, TX Airport (DFW-Dallas-Fort Worth Intl.) in roughly 2 hours and 51 minutes. It can take other routes though, some of which may be multi-stop flights. Keep an eye out for this when locking in your airfare to avoid any mix-ups.
How often is AA665 on time?
Not a fan of hanging around at the airport? If you're taking to the skies with American Airlines flight number AA665 from CLT to Dallas-Fort Worth Intl. Airport (DFW), your flight runs according to schedule 85% of the time. On the rare instance it is delayed, the average time you'll wait is 24 minutes. One of the numerous reasons that this journey has a 3.1-star rating.
What kind of plane is on flight number AA665?
AA665 is a flight number that's used on multiple routes. If you have a ticket on the most common route, Charlotte, NC Airport (CLT-Charlotte-Douglas Intl.) to DFW, there's a strong chance you'll be hopping on board the Airbus A321.
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 AA665 flight with Travelocity, please visit our Customer Service Portal.