American Airlines Flight 1638 Deals & Information (2026/2027)

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American Airlines Flight 1638 Route Deals From $179

The cheapest prices found with in the last 7 days for return flights were $297 and $179 for one-way flights to Charleston Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 5 - Wed, Aug 12
DFW
Dallas-Fort Worth Intl.
CHS
Charleston Intl.
$297 Roundtrip, found 1 day ago
$297
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 5 from Dallas-Fort Worth Intl. to Charleston Intl., returning Wed, Aug 12, priced at $297 found 1 day ago
Wed, Aug 5 - Wed, Aug 12
DFW
Dallas-Fort Worth Intl.
CHS
Charleston Intl.
$307 Roundtrip, found 1 day ago
$307
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 5 from Dallas-Fort Worth Intl. to Charleston Intl., returning Wed, Aug 12, priced at $307 found 1 day ago
Tue, Apr 28 - Tue, May 5
DFW
Dallas-Fort Worth Intl.
CHS
Charleston Intl.
$320 Roundtrip, found 1 hour ago
$320
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Apr 28 from Dallas-Fort Worth Intl. to Charleston Intl., returning Tue, May 5, priced at $320 found 1 hour ago
Fri, May 29 - Mon, Jun 1
DFW
Dallas-Fort Worth Intl.
CHS
Charleston Intl.
$333 Roundtrip, found 10 hours ago
$333
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Fri, May 29 from Dallas-Fort Worth Intl. to Charleston Intl., returning Mon, Jun 1, priced at $333 found 10 hours ago
Tue, Apr 28 - Tue, May 5
DFW
Dallas-Fort Worth Intl.
CHS
Charleston Intl.
$370 Roundtrip, found 1 hour ago
$370
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Apr 28 from Dallas-Fort Worth Intl. to Charleston Intl., returning Tue, May 5, priced at $370 found 1 hour ago
Tue, Apr 28 - Tue, May 5
DFW
Dallas-Fort Worth Intl.
CHS
Charleston Intl.
$379 Roundtrip, found 1 hour ago
$379
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Apr 28 from Dallas-Fort Worth Intl. to Charleston Intl., returning Tue, May 5, priced at $379 found 1 hour ago
Tue, Apr 28 - Tue, May 5
DFW
Dallas-Fort Worth Intl.
CHS
Charleston Intl.
$393 Roundtrip, found 1 hour ago
$393
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Apr 28 from Dallas-Fort Worth Intl. to Charleston Intl., returning Tue, May 5, priced at $393 found 1 hour ago
Tue, Apr 28 - Tue, May 5
DFW
Dallas-Fort Worth Intl.
CHS
Charleston Intl.
$402 Roundtrip, found 1 hour ago
$402
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Apr 28 from Dallas-Fort Worth Intl. to Charleston Intl., returning Tue, May 5, priced at $402 found 1 hour ago
Tue, Apr 28 - Tue, May 5
DFW
Dallas-Fort Worth Intl.
CHS
Charleston Intl.
$404 Roundtrip, found 1 hour ago
$404
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Apr 28 from Dallas-Fort Worth Intl. to Charleston Intl., returning Tue, May 5, priced at $404 found 1 hour ago
Tue, Apr 28 - Tue, May 5
DFW
Dallas-Fort Worth Intl.
CHS
Charleston Intl.
$419 Roundtrip, found 1 hour ago
$419
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Apr 28 from Dallas-Fort Worth Intl. to Charleston Intl., returning Tue, May 5, priced at $419 found 1 hour ago