Cheap American Airlines Flights from Grand Junction to San Diego (GJT→SAN)

View AU$264 flight on Thu, 29 Oct 2026Opens in a new window
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Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 23 Nov - Mon, 30 Nov
GJT
Grand Junction
SAN
San Diego
AU$897 Return, found 1 day ago
AU$897
Return
found 1 day ago
Select American Airlines flight, departing Mon, 23 Nov from Grand Junction to San Diego, returning Mon, 30 Nov, priced at AU$897 found 1 day ago
American Airlines
Mon, 23 Nov - Mon, 30 Nov
GJT
Grand Junction
SAN
San Diego
AU$983 Return, found 1 day ago
AU$983
Return
found 1 day ago
Select American Airlines flight, departing Mon, 23 Nov from Grand Junction to San Diego, returning Mon, 30 Nov, priced at AU$983 found 1 day ago
American Airlines
Mon, 23 Nov - Mon, 30 Nov
GJT
Grand Junction
SAN
San Diego
AU$1,044 Return, found 1 day ago
AU$1,044
Return
found 1 day ago
Select American Airlines flight, departing Mon, 23 Nov from Grand Junction to San Diego, returning Mon, 30 Nov, priced at AU$1,044 found 1 day ago
American Airlines
Mon, 23 Nov - Mon, 30 Nov
GJT
Grand Junction
SAN
San Diego
AU$1,073 Return, found 1 day ago
AU$1,073
Return
found 1 day ago
Select American Airlines flight, departing Mon, 23 Nov from Grand Junction to San Diego, returning Mon, 30 Nov, priced at AU$1,073 found 1 day ago
American Airlines
Mon, 23 Nov - Mon, 30 Nov
GJT
Grand Junction
SAN
San Diego
AU$1,091 Return, found 1 day ago
AU$1,091
Return
found 1 day ago
Select American Airlines flight, departing Mon, 23 Nov from Grand Junction to San Diego, returning Mon, 30 Nov, priced at AU$1,091 found 1 day ago
American Airlines
Mon, 23 Nov - Mon, 30 Nov
GJT
Grand Junction
SAN
San Diego
AU$1,103 Return, found 1 day ago
AU$1,103
Return
found 1 day ago
Select American Airlines flight, departing Mon, 23 Nov from Grand Junction to San Diego, returning Mon, 30 Nov, priced at AU$1,103 found 1 day ago

Find the cheapest month to fly from Grand Junction (GJT) to San Diego (SAN)

October is typically the cheapest month to fly

From AU$319 - AU$646 per traveller.
Flight from Grand Junction to San Diego route information
Origin airport
Grand Junction Regional
Destination airport
San Diego Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
Delta
Distance
1048 km

Frequently asked questions

How much is an American Airlines flight from Grand Junction Regional Airport (GJT) to San Diego Intl. Airport (SAN)?
Use the "Price (lowest to highest)" filter on Expedia to find cheap American Airlines return flights from AU$897 from GJT to SAN. Affordable one-way tickets from AU$264 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.
What is the cheapest month to fly from GJT to SAN with American Airlines?
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.
Does American Airlines fly nonstop from Grand Junction Regional Airport (GJT) to San Diego Intl. Airport (SAN)?
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.
What airports does American Airlines fly into in San Diego?
San Diego Intl. Airport (SAN) is the main San Diego gateway for American Airlines flights from Grand Junction Regional Airport (GJT).
Can I change or cancel my American Airlines flight from Grand Junction Regional Airport (GJT) to San Diego Intl. Airport (SAN)?
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 cancelling your reservation, head to "Trips," select your flight and tick "Manage Booking."

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