American Airlines Flight AA648 Deals & Information (2025/2026)

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

Change your flight without a fee on select flights

American Airlines Flight 648 Route Deals From $163

The cheapest prices found with in the last 7 days for return flights were $377 and $163 for one-way flights to Indianapolis Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number AA648 take?
AA648 serves multiple routes, but the most common is between San Diego, CA Airport (SAN-San Diego Intl.) and Dallas, TX Airport (DFW-Dallas-Fort Worth Intl.). If your flight goes direct, you’ll land in around 3 hours and 7 minutes. Multi-stop flights can also operate under the same number, as can flights on other routes.
What terminal does AA648 fly out of?
You’ll probably board the aircraft from Terminal 2 if you’re starting your journey at San Diego Intl. Airport (SAN). AA648 serves a variety of routes, but the direct flight between SAN and DFW is the most popular one.
What kind of plane is on flight number AA648?
There’s every chance you’ll be on board an Airbus A321 if you’ve booked a fare from San Diego Intl. Airport (SAN) to DFW Airport, one of several routes used for flight AA648.
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 AA648 flight with Travelocity, please visit our Customer Service Portal.