American Airlines Flight 1643 Deals & Information (2026/2027)

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American Airlines Flight 1643 Route Deals From $238

The cheapest prices found with in the last 7 days for return flights were $404 and $238 for one-way flights to Charleston Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Apr 18 - Tue, Apr 21
CLT
Charlotte-Douglas Intl.
CHS
Charleston Intl.
$404 Roundtrip, found 6 hours ago
$404
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, Apr 18 from Charlotte-Douglas Intl. to Charleston Intl., returning Tue, Apr 21, priced at $404 found 6 hours ago
Sat, Apr 18 - Tue, Apr 21
CLT
Charlotte-Douglas Intl.
CHS
Charleston Intl.
$409 Roundtrip, found 6 hours ago
$409
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, Apr 18 from Charlotte-Douglas Intl. to Charleston Intl., returning Tue, Apr 21, priced at $409 found 6 hours ago
Mon, May 4 - Fri, May 8
CLT
Charlotte-Douglas Intl.
CHS
Charleston Intl.
$411 Roundtrip, found 4 days ago
$411
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, May 4 from Charlotte-Douglas Intl. to Charleston Intl., returning Fri, May 8, priced at $411 found 4 days ago
Mon, May 4 - Fri, May 8
CLT
Charlotte-Douglas Intl.
CHS
Charleston Intl.
$417 Roundtrip, found 4 days ago
$417
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, May 4 from Charlotte-Douglas Intl. to Charleston Intl., returning Fri, May 8, priced at $417 found 4 days ago
Mon, May 4 - Fri, May 8
CLT
Charlotte-Douglas Intl.
CHS
Charleston Intl.
$422 Roundtrip, found 4 days ago
$422
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, May 4 from Charlotte-Douglas Intl. to Charleston Intl., returning Fri, May 8, priced at $422 found 4 days ago
Sat, Apr 18 - Tue, Apr 21
CLT
Charlotte-Douglas Intl.
CHS
Charleston Intl.
$434 Roundtrip, found 6 hours ago
$434
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, Apr 18 from Charlotte-Douglas Intl. to Charleston Intl., returning Tue, Apr 21, priced at $434 found 6 hours ago
Wed, May 27 - Sun, May 31
CLT
Charlotte-Douglas Intl.
CHS
Charleston Intl.
$462 Roundtrip, found 2 hours ago
$462
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, May 27 from Charlotte-Douglas Intl. to Charleston Intl., returning Sun, May 31, priced at $462 found 2 hours ago
Fri, May 1 - Mon, May 4
CLT
Charlotte-Douglas Intl.
CHS
Charleston Intl.
$478 Roundtrip, found 8 hours ago
$478
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Fri, May 1 from Charlotte-Douglas Intl. to Charleston Intl., returning Mon, May 4, priced at $478 found 8 hours ago
Wed, May 27 - Sun, May 31
CLT
Charlotte-Douglas Intl.
CHS
Charleston Intl.
$479 Roundtrip, found 2 hours ago
$479
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, May 27 from Charlotte-Douglas Intl. to Charleston Intl., returning Sun, May 31, priced at $479 found 2 hours ago
Sat, Apr 18 - Tue, Apr 21
CLT
Charlotte-Douglas Intl.
CHS
Charleston Intl.
$488 Roundtrip, found 6 hours ago
$488
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, Apr 18 from Charlotte-Douglas Intl. to Charleston Intl., returning Tue, Apr 21, priced at $488 found 6 hours ago
Sat, Apr 4 - Wed, Apr 8
CLT
Charlotte-Douglas Intl.
CHS
Charleston Intl.
$488 Roundtrip, found 2 days ago
$488
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Apr 4 from Charlotte-Douglas Intl. to Charleston Intl., returning Wed, Apr 8, priced at $488 found 2 days ago
Wed, May 27 - Sun, May 31
CLT
Charlotte-Douglas Intl.
CHS
Charleston Intl.
$489 Roundtrip, found 2 hours ago
$489
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, May 27 from Charlotte-Douglas Intl. to Charleston Intl., returning Sun, May 31, priced at $489 found 2 hours ago

Frequently asked questions

What route does flight number AA1643 take?
AA1643 is used on a number of routes. Most often, AA1643 flies straight from PWM to DFW. If that's your flight path, you'll be flying for about 4 hours and 16 minutes.
What kind of plane is on flight number AA1643?
It's likely you'll be setting off on an Airbus A319 if you've booked a ticket from PWM to Dallas, TX Airport (DFW-Dallas-Fort Worth Intl.), a common route for flight AA1643.
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 AA1643 flight with Travelocity, please visit our Customer Service Portal.