HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Antonio

$235+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — SAT
mar. 5 — mar. 121
jue. 3/5
jue. 3/12
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 febrero 3, 2026.

This United Airlines deal was found by Cheapflights users on 2/1. 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.
sáb. 3/216:20 pm
GJT
-
SAT
1 stop4h 12m
United Airlines
sáb. 3/285:47 am
SAT
-
GJT
1 stop5h 16m
United Airlines
Deal found 2/1$295
This American Airlines deal was found by Cheapflights users on 2/2. 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.
vie. 2/134:46 pm
GJT
-
SAT
1 stop6h 13m
American Airlines
lun. 2/163:08 pm
SAT
-
GJT
1 stop7h 51m
American Airlines
Deal found 2/2$319
This United Airlines deal was found by Cheapflights users on 1/31. 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.
sáb. 2/71:38 pm
GJT
-
SAT
1 stop6h 06m
United Airlines
mar. 2/108:30 am
SAT
-
GJT
1 stop5h 10m
United Airlines
Deal found 1/31$329
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/11:13 pm
GJT
-
SAT
1 stop24h 52m
Multiple Airlines
dom. 3/84:54 pm
SAT
-
GJT
2 stops42h 35m
Multiple Airlines
Deal found 2/1$346
This United Airlines deal was found by Cheapflights users on 2/2. 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.
vie. 2/61:38 pm
GJT
-
SAT
1 stop6h 06m
United Airlines
sáb. 2/71:20 pm
SAT
-
GJT
1 stop4h 34m
United Airlines
Deal found 2/2$379
This American Airlines deal was found by Cheapflights users on 2/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/612:46 pm
GJT
-
SAT
1 stop7h 04m
American Airlines
dom. 2/85:36 pm
SAT
-
GJT
1 stop5h 44m
American Airlines
Deal found 2/1$429
This American Airlines deal was found by Cheapflights users on 2/2. 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.
lun. 4/64:46 pm
GJT
-
SAT
1 stop6h 13m
American Airlines
vie. 4/106:00 am
SAT
-
GJT
1 stop7h 12m
American Airlines
Deal found 2/2$435
This United Airlines deal was found by Cheapflights users on 2/3. 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.
vie. 2/67:00 am
GJT
-
SAT
1 stop5h 09m
United Airlines
dom. 2/88:30 am
SAT
-
GJT
1 stop7h 16m
United Airlines
Deal found 2/3$449

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 febrero 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$295
(United Airlines)

Popular in

January

Cheapest in

November

Average price

$341
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
Highest demand for flights based on searches. 6% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 febrero 3, 2026.
Use the filters below to find and compare flights from Grand Junction to San Antonio that are best for you.

Fly from

Grand Junction

Fly to

San Antonio

Route

Depart

Return

Price

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

sáb. 3/21

6:20 pm-11:32 pm

1 stop4h 12m

San Antonio

sáb. 3/28

5:47 am-10:03 am

1 stop5h 16m

$295

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

vie. 2/13

4:46 pm-11:59 pm

1 stop6h 13m

San Antonio

lun. 2/16

3:08 pm-9:59 pm

1 stop7h 51m

$319

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

dom. 3/1

1:13 pm-3:05 pm

1 stop24h 52m

San Antonio

dom. 3/8

4:54 pm-10:29 am

2 stops42h 35m

$346

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

lun. 4/6

4:46 pm-11:59 pm

1 stop6h 13m

San Antonio

vie. 4/10

6:00 am-12:12 pm

1 stop7h 12m

$435

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

lun. 4/6

5:15 pm-12:16 am

1 stop6h 01m

San Antonio

vie. 4/10

5:55 pm-9:53 pm

1 stop4h 58m

$459

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

jue. 7/23

7:41 am-1:31 pm

1 stop4h 50m

San Antonio

dom. 8/2

6:05 pm-9:50 pm

1 stop4h 45m

$468

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

jue. 7/23

8:35 am-4:41 pm

1 stop7h 06m

San Antonio

dom. 8/2

5:00 am-11:31 am

2 stops7h 31m

$496

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

lun. 4/6

1:43 pm-8:42 pm

1 stop5h 59m

San Antonio

vie. 4/10

9:40 am-5:07 pm

2 stops8h 27m

$545

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

mié. 2/18

5:30 am-1:08 pm

2 stops6h 38m

San Antonio

dom. 2/22

5:20 am-12:47 pm

2 stops8h 27m

$571

Grand JunctionSan Antonio

GJT - SAT

GJTSAT

Grand Junction Regnl

sáb. 5/9

7:00 am-12:56 pm

1 stop4h 56m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

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 February.
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 $209). Flying from Grand Junction to San Antonio in March is currently the most expensive (average of $288). 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.

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 febrero 3, 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
9,236 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

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
9,236 reviews
United Airlines
7.4
Good
9,236 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

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
7.2
Good
11,216 reviews
United Airlines
7.4
Good
9,236 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

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 4h 12m. Airlines will cover a distance of 875 mi. This flight may include one or multiple stops.

  • 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 45% 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 $209). Flying from Grand Junction to San Antonio in March is currently the most expensive (average of $288). 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 Dallas/Fort Worth flights
Colorado Springs to Hobby flights
Denver to El Paso flights
Colorado Springs to George Bush Intcntl flights
Grand Junction to Dallas/Fort Worth flights
Colorado Springs to Love Field flights
Colorado Springs to San Antonio flights
Durango to Dallas/Fort Worth flights
Vail to Dallas/Fort Worth flights
Denver to Amarillo flights
Denver to Brownsville flights
Grand Junction to Hobby flights
Colorado Springs to Austin flights
Denver to Harlingen flights
Denver to McAllen flights
Grand Junction to George Bush Intcntl flights
Denver to Lubbock flights
Denver to Corpus Christi flights
Aspen to Dallas/Fort Worth flights
Durango to San Antonio flights
Grand Junction to Austin flights
Aspen to Austin flights
Durango to Hobby flights
Durango to George Bush Intcntl flights
Denver to Midland flights
Montrose to Dallas/Fort Worth flights
Montrose to Hobby flights
Montrose to George Bush Intcntl flights
Vail to Hobby flights
Colorado Springs to El Paso flights
Grand Junction to Corpus Christi flights
Aspen to George Bush Intcntl flights
Denver to Abilene flights
Durango to Austin flights
Grand Junction to Midland flights
Grand Junction to Abilene flights
Colorado Springs to Harlingen flights
Denver to Longview flights
Denver to Tyler flights
Cortez to Dallas/Fort Worth flights
Durango to Corpus Christi flights
Gunnison to Dallas/Fort Worth flights
Denver to Waco 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 febrero 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$211Average$364FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$230Average$354FlexibilityNo 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.