Cheap American Airlines flights Grand Junction (GJT) to San Diego (SAN)

Use the "Price (lowest to highest)" filter on Expedia to find cheap American Airlines return flights from GJT to SAN. Affordable one-way tickets are available as well.*

*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Look for one-way or round-trip flights to San Diego in January or November. You could find cheaper fares with American Airlines during these off-peak travel months.

Simply enter your dates, click search and check the "Nonstop" filter on Expedia to browse any direct flights from GJT to SAN with American Airlines or another airline.

San Diego Intl. Airport (SAN) is the main San Diego gateway for American Airlines flights from Grand Junction Regional Airport (GJT).

Depending on the ticket type you purchased, a fee is typically charged if you cancel or reschedule your booking more than 24 hours after confirmation. To secure flexible plane tickets, select our "Changes included" or "No cancel fee" filter when you look for flights. For additional information on changing or canceling your reservation, head to "Trips," select your flight and tick "Manage Booking."