American Airlines Flight AA1645 Deals & Information (2025/2026)

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American Airlines Flight 1645 Route Deals From $159

The cheapest prices found with in the last 7 days for return flights were $282 and $159 for one-way flights to Salt Lake City Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 25 - Sun, Sep 28
CLT
Charlotte-Douglas Intl.
SLC
Salt Lake City Intl.
$282 Roundtrip, found 1 day ago
$282
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 25 from Charlotte-Douglas Intl. to Salt Lake City Intl., returning Sun, Sep 28, priced at $282 found 1 day ago
Thu, Sep 11 - Wed, Sep 17
CLT
Charlotte-Douglas Intl.
SLC
Salt Lake City Intl.
$317 Roundtrip, found 7 hours ago
$317
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Thu, Sep 11 from Charlotte-Douglas Intl. to Salt Lake City Intl., returning Wed, Sep 17, priced at $317 found 7 hours ago

Frequently asked questions

What route does flight number AA1645 take?
You’ll be arriving into RDU from Charlotte-Douglas Intl. Airport (CLT) if you’ve booked a ticket on flight number AA1645. You’ll be in the sky for 1 hour and 3 minutes on this trip. It’s also good to note that the flight conveniently travels direct.
How often is AA1645 on time?
American Airlines flight number AA1645 from Charlotte Airport to Raleigh–Durham Airport runs on time 93% of the time — so you can relax knowing that you’ll get to your destination ASAP. If this trip is delayed, you can expect a wait time of about 29 minutes. This route has a star rating of 3.7.
What kind of plane is on flight number AA1645?
Get ready to cruise the skies aboard an Airbus A321 if you have a seat on flight AA1645. Nearly all flights from Charlotte, NC Airport (CLT-Charlotte-Douglas Intl.) to RDU operate using this type of plane.
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 AA1645 flight with Travelocity, please visit our Customer Service Portal.