HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Antonio

$197+ Cheap flights from Grand Junction to San Antonio (GJT - SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — SAT
Jul 5 — Jul 121
Sun 7/5
Sun 7/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Grand Junction to San Antonio with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Grand Junction to San Antonio

Cheapest flights from Grand Junction to San Antonio
Explore the most affordable flight options available from Grand Junction to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.

This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:33 pm
GJT
-
SAT
1 stop6h 21m
United Airlines
Tue 7/74:35 pm
SAT
-
GJT
1 stop4h 59m
United Airlines
Deal found 6/3$271
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:10 pm
GJT
-
SAT
1 stop4h 45m
United Airlines
Sat 7/45:30 am
SAT
-
GJT
2 stops8h 01m
United Airlines
Deal found 6/5$276
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/31:33 pm
GJT
-
SAT
1 stop6h 21m
United Airlines
Tue 8/114:39 pm
SAT
-
GJT
1 stop4h 56m
United Airlines
Deal found 6/3$286
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:33 pm
GJT
-
SAT
1 stop6h 21m
United Airlines
Sat 7/45:40 am
SAT
-
GJT
1 stop4h 13m
United Airlines
Deal found 6/5$289
This American Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:56 pm
GJT
-
SAT
1 stop6h 03m
American Airlines
Sat 7/46:01 am
SAT
-
GJT
1 stop5h 25m
American Airlines
Deal found 6/5$295
This United Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:09 pm
GJT
-
SAT
1 stop4h 46m
United Airlines
Tue 6/164:35 pm
SAT
-
GJT
1 stop4h 59m
United Airlines
Deal found 6/1$325
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:10 pm
GJT
-
SAT
1 stop4h 45m
United Airlines
Sat 7/254:18 pm
SAT
-
GJT
2 stops6h 53m
United Airlines
Deal found 6/3$330

Find flight deals from Grand Junction to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Grand Junction (GJT) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$271
(United Airlines)

One-way from

$197
(United Airlines)

Popular in

January

Cheapest in

November

Average price

$632
Provider with most accurate pricing for Grand Junction Regnl-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Grand Junction Regnl-San Antonio flights.
Search Deals
From Grand Junction Regnl to San Antonio
Search Deals
One-way flight from Grand Junction Regnl to San Antonio
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 5, 2026.
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

Cheapest round-trip

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

Wed 7/1

1:33 pm-8:54 pm

1 stop6h 21m

San Antonio

Tue 7/7

4:35 pm-8:34 pm

1 stop4h 59m

$271

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

Thu 7/2

1:33 pm-8:54 pm

1 stop6h 21m

San Antonio

Sat 7/4

5:40 am-8:53 am

1 stop4h 13m

$271

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

Tue 8/25

1:40 pm-10:44 pm

2 stops8h 04m

San Antonio

Mon 8/31

4:39 pm-8:35 pm

1 stop4h 56m

$276

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

Wed 7/1

1:33 pm-8:54 pm

1 stop6h 21m

San Antonio

Sat 7/4

5:40 am-8:53 am

1 stop4h 13m

$289

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

Tue 7/21

6:10 pm-11:55 pm

1 stop4h 45m

San Antonio

Sat 7/25

4:18 pm-10:11 pm

2 stops6h 53m

$330

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

Tue 8/4

9:28 am-4:55 pm

1 stop6h 27m

San Antonio

Fri 8/14

5:30 am-8:49 am

1 stop4h 19m

$331
Quickest round-trip

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

Sun 8/9

6:53 pm-12:26 am

1 stop4h 33m

San Antonio

Wed 8/12

6:03 pm-9:56 pm

1 stop4h 53m

$362
Cheapest one-way

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

Thu 7/2

6:10 pm-11:55 pm

1 stop4h 45m

$197
Quickest one-way

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

Sun 8/9

6:53 pm-12:26 am

1 stop4h 33m

$197

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

Wed 7/1

5:30 am-3:39 pm

2 stops9h 09m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/2

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Compare providers for flights from Grand Junction to San Antonio

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Grand Junction to San Antonio in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Grand Junction-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Junction-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Junction-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Grand Junction-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Grand Junction-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Grand Junction to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Grand Junction with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Grand Junction to San Antonio

What is the cheapest month to book a flight from Grand Junction to San Antonio?

Currently, November is the cheapest month in which you can book a flight from Grand Junction to San Antonio (average of $212). Flying from Grand Junction to San Antonio in January is currently the most expensive (average of $656). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Grand Junction to San Antonio?

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated June 5, 2026.
See what other customers who have flown with United Airlines and American Airlines from Grand Junction to San Antonio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,775 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,775 reviews
United Airlines
7.4
Good
9,775 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.1
Good
11,644 reviews
United Airlines
7.4
Good
9,775 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Grand Junction to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Grand Junction to San Antonio?

    Departing from Grand Junction to San Antonio will take you 6h 21m. Airlines will cover a distance of 875 mi.

  • What are the cheapest airlines flying from Grand Junction to San Antonio round-trip?

    Flying on United Airlines is currently your cheapest option to San Antonio, with prices starting at $211. Another option worth looking into is American Airlines, starting at $230 round trip. You may be able to fly from Grand Junction to San Antonio for 46% less than the average price by searching for these airlines.

  • Can I find deals for flights from Grand Junction to San Antonio that include hotel bookings?

    Yes. In addition to deals on Grand Junction to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grand Junction to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Junction to San Antonio.

  • Can I find deals for business class flights from Grand Junction to San Antonio?

    Yes. Cheapflights offers flight deals from Grand Junction to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Grand Junction to San Antonio?

    Currently, November is the cheapest month in which you can book a flight from Grand Junction to San Antonio (average of $212). Flying from Grand Junction to San Antonio in January is currently the most expensive (average of $656). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Antonio?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Grand Junction to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Dallas/Fort Worth flights
Denver to Hobby flights
Denver to George Bush Intcntl flights
Denver to Austin flights
Denver to San Antonio flights
Denver to Love Field flights
Colorado Springs to Hobby flights
Colorado Springs to Dallas/Fort Worth flights
Denver to El Paso flights
Colorado Springs to George Bush Intcntl flights
Colorado Springs to Love Field flights
Grand Junction to Dallas/Fort Worth flights
Denver to Brownsville flights
Denver to Corpus Christi flights
Durango to Dallas/Fort Worth flights
Colorado Springs to San Antonio flights
Vail to Dallas/Fort Worth flights
Colorado Springs to Austin flights
Denver to Lubbock flights
Denver to Amarillo flights
Colorado Springs to Harlingen flights
Durango to Hobby flights
Durango to George Bush Intcntl flights
Denver to Carlsbad flights
Grand Junction to Hobby flights
Denver to Harlingen flights
Grand Junction to George Bush Intcntl flights
Denver to Abilene flights
Gunnison to Dallas/Fort Worth flights
Denver to Midland flights
Durango to Corpus Christi flights
Denver to McAllen flights
Aspen to George Bush Intcntl flights
Durango to Austin flights
Aspen to Dallas/Fort Worth flights
Grand Junction to Austin flights
Denver to Waco flights
Colorado Springs to El Paso flights
Durango to San Antonio flights
Cortez to Dallas/Fort Worth flights
Grand Junction to Midland flights
Colorado Springs to McAllen flights
Grand Junction to El Paso flights
Denver to Killeen flights

Top 2 airlines flying from Grand Junction to San Antonio

Discover the top 2 airlines that operate flights from Grand Junction to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$211Average$378FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$230Average$330FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.