American Airlines Flight AA508 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

American Airlines Flight 508 Route Deals From $159

The cheapest prices found with in the last 7 days for return flights were $300 and $159 for one-way flights to Miami Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 17 - Tue, Nov 25
PHX
Sky Harbor Intl.
MIA
Miami Intl.
$300 Roundtrip, found 2 days ago
$300
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Nov 17 from Sky Harbor Intl. to Miami Intl., returning Tue, Nov 25, priced at $300 found 2 days ago

Frequently asked questions

What route does flight number AA508 take?
AA508 flies direct from Washington, DC Airport (DCA-Ronald Reagan Washington National) to Sky Harbor Intl. Airport (PHX). During this journey, expect to be in the air for around 4 hours and 56 minutes. Consider booking ahead to secure your favorite seat.
How often is AA508 on time?
If you're flying with American Airlines flight number AA508 from Ronald Reagan Washington National Airport (DCA) to Phoenix, AZ Airport (PHX-Sky Harbor Intl.), you'll be glad to know that 100% of these journeys land on time. If your plane does happen to be delayed, expect an average wait time of about 1 minute. This flight has a 4.15-star rating.
What terminal does AA508 fly out of?
Flights to and from Ronald Reagan Washington National Airport (DCA) and PHX are served by flight number AA508, and passengers with a seat booked on this flight typically jet off from Terminal C.
What kind of plane is on flight number AA508?
There's a good chance you'll find yourself boarding an Airbus A321neo if you've reserved a seat on flight AA508. Generally, this flight heads off from DCA and comes in to land at PHX.
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 AA508 flight with Travelocity, please visit our Customer Service Portal.