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Cheap flights from Grand Junction to San Antonio from $211

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Junction to San Antonio departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Grand Junction to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:30 am - 1:09 pm
GJT
-
SAT
6h 39m1 stop
United Airlines Logo
4:43 pm - 8:38 pm
SAT
-
GJT
4h 55m1 stop
$211United Airlines
Thu, Jan 15 - Wed, Jan 21
United Airlines Logo
1:38 pm - 8:44 pm
GJT
-
SAT
6h 06m1 stop
United Airlines Logo
4:04 pm - 10:27 pm
SAT
-
GJT
7h 23m2 stops
$216United Airlines
Thu, Jan 15 - Wed, Jan 21
United Airlines Logo
1:40 pm - 9:00 pm
GJT
-
SAT
6h 20m1 stop
United Airlines Logo
5:20 am - 9:23 am
SAT
-
GJT
5h 03m1 stop
$240United Airlines
Tue, Dec 23 - Wed, Dec 31
United Airlines Logo
1:38 pm - 9:21 pm
GJT
-
SAT
6h 43m2 stops
United Airlines Logo
7:40 am - 2:46 pm
SAT
-
GJT
8h 06m2 stops
$271United Airlines
Thu, Jan 15 - Wed, Jan 21
United Airlines Logo
1:38 pm - 8:44 pm
GJT
-
SAT
6h 06m1 stop
United Airlines Logo
4:43 pm - 10:27 pm
SAT
-
GJT
6h 44m1 stop
$281United Airlines
Sat, Jan 17 - Tue, Jan 20
United Airlines Logo
1:40 pm - 9:00 pm
GJT
-
SAT
6h 20m1 stop
United Airlines Logo
8:45 am - 12:38 pm
SAT
-
GJT
4h 53m1 stop
$284United Airlines
Tue, Dec 30 - Thu, Jan 1
United Airlines Logo
11:29 am - 4:53 pm
GJT
-
SAT
4h 24m1 stop
United Airlines Logo
11:43 am - 10:27 pm
SAT
-
GJT
11h 44m2 stops
$286United Airlines
Sat, Jan 17 - Tue, Jan 20
United Airlines Logo
1:38 pm - 10:57 pm
GJT
-
SAT
8h 19m2 stops
United Airlines Logo
11:43 am - 10:27 pm
SAT
-
GJT
11h 44m2 stops
$291United Airlines
Sat, Jan 17 - Tue, Jan 20
United Airlines Logo
1:40 pm - 9:00 pm
GJT
-
SAT
6h 20m1 stop
United Airlines Logo
8:45 am - 12:38 pm
SAT
-
GJT
4h 53m1 stop
$295United Airlines
Mon, Dec 29 - Thu, Jan 1
United Airlines Logo
1:40 pm - 8:49 pm
GJT
-
SAT
6h 09m1 stop
United Airlines Logo
8:45 am - 12:42 pm
SAT
-
GJT
4h 57m1 stop
$396United Airlines
Thu, Apr 23 - Mon, Apr 27

United Airlines flights from Grand Junction to San Antonio

Our best United Airlines deals on Grand Junction to San Antonio flight tickets
United Airlines
Jan 15
GJT5:30 amGrand Junction Regnl
6h 39m
1 stop
SAT1:09 pmSan Antonio
Jan 21
SAT4:43 pmSan Antonio
4h 55m
1 stop
GJT8:38 pmGrand Junction Regnl
$211
Find similar
United Airlines
Jan 15
GJT1:38 pmGrand Junction Regnl
6h 06m
1 stop
SAT8:44 pmSan Antonio
Jan 21
SAT4:04 pmSan Antonio
7h 23m
2 stops
GJT10:27 pmGrand Junction Regnl
$216
Find similar
United Airlines
Dec 23
GJT1:40 pmGrand Junction Regnl
6h 20m
1 stop
SAT9:00 pmSan Antonio
Dec 31
SAT5:20 amSan Antonio
5h 03m
1 stop
GJT9:23 amGrand Junction Regnl
$240
Find similar

American Airlines flights from Grand Junction to San Antonio

Our best American Airlines deals on Grand Junction to San Antonio flight tickets
American Airlines
Dec 26
GJT4:32 pmGrand Junction Regnl
6h 19m
1 stop
SAT11:51 pmSan Antonio
Dec 31
SAT2:17 pmSan Antonio
4h 51m
1 stop
GJT6:08 pmGrand Junction Regnl
$479
Find similar
American Airlines
Dec 26
GJT4:32 pmGrand Junction Regnl
6h 19m
1 stop
SAT11:51 pmSan Antonio
Dec 31
SAT10:35 amSan Antonio
8h 33m
2 stops
GJT6:08 pmGrand Junction Regnl
$530
Find similar
American Airlines
Dec 23
GJT12:17 pmGrand Junction Regnl
9h 42m
2 stops
SAT10:59 pmSan Antonio
Dec 31
SAT10:35 amSan Antonio
8h 33m
2 stops
GJT6:08 pmGrand Junction Regnl
$620
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Grand Junction to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 9, 2025.
Use the filters below to find and compare flights from Grand Junction to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

Thu 1/15

5:30 am-1:09 pm

1 stop6h 39m

San Antonio

Wed 1/21

4:43 pm-8:38 pm

1 stop4h 55m

$211

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

Thu 1/15

1:38 pm-8:44 pm

1 stop6h 06m

San Antonio

Wed 1/21

4:04 pm-10:27 pm

2 stops7h 23m

$216

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

Tue 12/23

1:40 pm-9:00 pm

1 stop6h 20m

San Antonio

Wed 12/31

5:20 am-9:23 am

1 stop5h 03m

$240

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

Thu 1/15

1:38 pm-9:21 pm

2 stops6h 43m

San Antonio

Wed 1/21

7:40 am-2:46 pm

2 stops8h 06m

$271

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

Sat 1/17

1:38 pm-8:44 pm

1 stop6h 06m

San Antonio

Tue 1/20

4:43 pm-10:27 pm

1 stop6h 44m

$281

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

Tue 12/30

1:40 pm-9:00 pm

1 stop6h 20m

San Antonio

Thu 1/1

8:45 am-12:38 pm

1 stop4h 53m

$284

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

Sat 1/17

11:29 am-4:53 pm

1 stop4h 24m

San Antonio

Tue 1/20

11:43 am-10:27 pm

2 stops11h 44m

$286

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

Sat 1/17

1:38 pm-10:57 pm

2 stops8h 19m

San Antonio

Tue 1/20

11:43 am-10:27 pm

2 stops11h 44m

$291

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

Mon 12/29

1:40 pm-9:00 pm

1 stop6h 20m

San Antonio

Thu 1/1

8:45 am-12:38 pm

1 stop4h 53m

$295

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

Thu 4/23

1:40 pm-8:49 pm

1 stop6h 09m

San Antonio

Mon 4/27

8:45 am-12:42 pm

1 stop4h 57m

$396

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Grand Junction to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of November, then book flights to San Antonio from Grand Junction during January instead. Flights to San Antonio in January, while not as cheap as those in November, still average around $293.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Wednesday when prices can be found for as low as $359. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $528.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the afternoon. momondo users have found flights departing from Grand Junction to San Antonio in the afternoon for as low as $406. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $438. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Grand Junction to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Grand Junction to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Grand Junction to San Antonio (GJT to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Junction to San Antonio

Fastest flight time

4h 23m

Direct flights

None
The fastest flight from Grand Junction to San Antonio takes 4h 23m
There are no direct flights from Grand Junction to San Antonio. There are no popular flight routes from Grand Junction to San Antonio.
Search flight deals

  • How far is Grand Junction Regnl to San Antonio by plane?

    The straight-line distance from Grand Junction Regnl to San Antonio is 877.7 mi. By plane, this route typically takes 4h 24m.

  • When did momondo last update prices for flights from Grand Junction Regnl Airport to San Antonio Airport?

    Prices for flights from Grand Junction Regnl Airport to San Antonio Airport refresh daily.

  • How many operators does momondo search for flights from Grand Junction Regnl Airport to San Antonio Airport?

  • How old do you have to be to fly from Grand Junction Regnl Airport to San Antonio Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Grand Junction Regnl Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Grand Junction to San Antonio?

Best airlines flying from Grand Junction to San Antonio

Compare and see reviews for airlines that fly from Grand Junction to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $230Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,089 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Schertz
Pleasanton

Why use momondo?

Why should I use momondo to find a flight deal from Grand Junction to San Antonio?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Grand Junction to San Antonio. momondo saves you time and could save you money on your trip.

Can I find flights from Grand Junction to San Antonio with flexible booking policies on momondo?

Yes. All flights to San Antonio from Grand Junction on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Grand Junction to San Antonio?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Grand Junction to San Antonio.

I’m not ready to book a flight from Grand Junction to San Antonio right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Grand Junction to San Antonio flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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