American Airlines Flight AA421 Deals & Information (2025/2026)

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American Airlines Flight 421 Route Deals From $168

The cheapest prices found with in the last 7 days for return flights were $338 and $168 for one-way flights to Hancock Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 11 - Tue, Oct 14
DFW
Dallas-Fort Worth Intl.
SYR
Hancock Intl.
$338 Roundtrip, found 3 days ago
$338
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Oct 11 from Dallas-Fort Worth Intl. to Hancock Intl., returning Tue, Oct 14, priced at $338 found 3 days ago
Tue, Jul 22 - Sat, Jul 26
DFW
Dallas-Fort Worth Intl.
SYR
Hancock Intl.
$349 Roundtrip, found 1 day ago
$349
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jul 22 from Dallas-Fort Worth Intl. to Hancock Intl., returning Sat, Jul 26, priced at $349 found 1 day ago

Frequently asked questions

What route does flight number AA421 take?
AA421 flies non-stop from RIC to Charlotte-Douglas Intl. Airport (CLT). During this trip, expect to be in the air for approximately 1 hour and 16 minutes. It’s wise to book ahead to get your preferred seat.
What kind of plane is on flight number AA421?
You’re likely to be traveling aboard an Airbus A319 if you’re on flight number AA421. This flight nearly always jets off from RIC and comes in to land at Charlotte, NC Airport (CLT-Charlotte-Douglas Intl.).
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 AA421 flight with Travelocity, please visit our Customer Service Portal.