GJT - SAT

$269 Find Cheap Flights from Grand Junction to San Antonio - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Grand Junction to San Antonio departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$309
Typical prices: $308-$646
American Airlines
Fri 8/14Sun 8/16
GJT - SAT • 1 stop
Cheapest one-way
$269
American Airlines
Thu 10/15
GJT - SAT • 1 stop
Top airlines
Cheapest • from $309 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Grand Junction and San Antonio. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $316 (round-trip)
Shortest trip • 4h 51m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 44% price drop
Most popular
Good to know
Good to know
+1
+1
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Good to know
+1
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We hope you love your trip to San Antonio!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Grand Junction to San Antonio (GJT-SAT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Grand Junction to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Grand Junction to San Antonio

Fri, Aug 14 - Sun, Aug 16
American Airlines Logo
8:30 am - 4:33 pm
GJT
-
SAT
7h 03m
1 stop
American Airlines Logo
7:10 pm - 12:41 am
SAT
-
GJT
6h 31m
1 stop
$309American Airlines
Wed, Sep 23 - Sun, Sep 27
American Airlines Logo
4:41 pm - 9:59 pm
GJT
-
SAT
4h 18m
1 stop
American Airlines Logo
6:00 am - 10:25 am
SAT
-
GJT
5h 25m
1 stop
$319American Airlines
Tue, Nov 10 - Sun, Nov 15
United Airlines Logo
1:40 pm - 10:51 pm
GJT
-
SAT
8h 11m
2 stops
United Airlines Logo
8:55 am - 12:35 pm
SAT
-
GJT
4h 40m
1 stop
$324United Airlines
Mon, Aug 10 - Sun, Aug 16
Delta Logo
6:53 pm - 12:26 am
GJT
-
SAT
4h 33m
1 stop
Delta Logo
6:03 pm - 9:56 pm
SAT
-
GJT
4h 53m
1 stop
$334Delta
Fri, Aug 7 - Tue, Aug 11
United Airlines Logo
9:28 am - 4:55 pm
GJT
-
SAT
6h 27m
1 stop
United Airlines Logo
5:30 am - 10:44 am
SAT
-
GJT
6h 14m
1 stop
$349United Airlines
Tue, Nov 10 - Sun, Nov 15
United Airlines Logo
1:40 pm - 9:16 pm
GJT
-
SAT
6h 36m
2 stops
United Airlines Logo
5:30 am - 10:55 am
SAT
-
GJT
6h 25m
2 stops
$353United Airlines
Fri, Aug 7 - Tue, Aug 11
United Airlines Logo
11:19 am - 4:55 pm
GJT
-
SAT
4h 36m
1 stop
United Airlines Logo
2:15 pm - 8:35 pm
SAT
-
GJT
7h 20m
2 stops
$354United Airlines
Tue, Dec 1 - Sat, Dec 5
American Airlines Logo
4:56 pm - 12:07 am
GJT
-
SAT
6h 11m
1 stop
American Airlines Logo
5:00 am - 10:08 am
SAT
-
GJT
6h 08m
1 stop
$360American Airlines
Sat, Aug 8 - Wed, Aug 12
United Airlines Logo
3:15 pm - 8:54 pm
GJT
-
SAT
4h 39m
1 stop
United Airlines Logo
5:30 am - 12:38 pm
SAT
-
GJT
8h 08m
2 stops
$364United Airlines
Wed, Sep 23 - Sun, Sep 27
American Airlines Logo
12:01 pm - 9:59 pm
GJT
-
SAT
8h 58m
2 stops
American Airlines Logo
6:00 am - 10:25 am
SAT
-
GJT
5h 25m
1 stop
$391American Airlines
Booking Insights

KAYAK's insights & trends for Grand Junction to San Antonio flights

Get data-powered insights and trends into flights from Grand Junction to San Antonio to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Grand Junction to San Antonio?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Grand Junction to San Antonio, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Grand Junction to San Antonio is November, where tickets cost $212 (return) on average. On the other hand, the most expensive months are January and March, where the average cost of round-trip tickets is $656 and $541 respectively.

Good to know

Low season

January

Cheapest flight

$269
Best time to beat the crowds but there is an average 73% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Grand Junction to San Antonio

When to book flights from Grand Junction to San Antonio

Are your dates flexible? Find out the best times to travel from Grand Junction to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Grand Junction to San Antonio

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

    In the last 5 days, the lowest price for a flight from Grand Junction to San Antonio was $269 for a one-way ticket and $309 for a round-trip.

  • Do I need a passport to fly between Grand Junction and San Antonio?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Grand Junction to San Antonio?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Grand Junction to San Antonio?

    oneworld, and Star Alliance are the airline alliances operating flights between Grand Junction and San Antonio, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Grand Junction to San Antonio, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Grand Junction to San Antonio are United Airlines and American Airlines. With an average price for the route of $408 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $328 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Grand Junction to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Grand Junction to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Grand Junction to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Grand Junction is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Grand Junction to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Grand Junction with another airline. Booking your flights between Grand Junction and SAT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Grand Junction to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Grand Junction up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Grand Junction to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Grand Junction to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Grand Junction to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10041 reviews
7.3Comfort
6.6Food
7.7Boarding
7.1Entertainment
8.1Crew
Airline reviews

Wonderful flight! The crew was good, check-in was good and orderly and the flight was uneventful and good.

10.0 ExcellentAnonymous, Jul 2026
JAX - IAH
Read more United Airlines reviews

Wonderful flight! The crew was good, check-in was good and orderly and the flight was uneventful and good.

This planes staff was top tier. Everything went great and had a great flight home.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Plane still had screens for watching movies. Good selection too.

No access to the Wi-Fi, noisy group of people made it difficult for me to hear through my earbuds. Snacks and drinks - limited service when your seat is at the back of the plane - people up front are always served first and the back gets whatever is left. Not pleased.

Didn't make it dir to delays - no support from United staff

Two hour flight delay, it was awful and loss of sleep.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

It was delayed several hours which delayed our connection in Denver. Not happy.

Sitting in row 31, you could smell the bathroom during the entire flight. It was pretty disgusting.

The flight was ok, i understand Houston-Dallas is a short distance. The plane is really small: no TV, no snacks, but other than that, all was good. We had a bid delay but luckily it did not affect my connection

The gate experience at LAX was abysmal (same for the arrival experience two days prior). Despite the LAX -> SAT schedule of two flights daily, our departure gate was at a smaller hub that we had to be bussed to from Terminal 4. Fortunately, I arrived at LAX extra early and had time to spare, but if I had not known, I might have missed my flight. I looked at the LAX airport map in the AA app and there was no indication of the additional boarding process. Lastly the gate area we were bussed to was crowded with limited food and beverage options. On flight, the fight attendant was hospitable and attentive, the flight was smooth, and AA's free (and working) wifi for AA members were all on the positive side.

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

Got home at 3am after deboarding the plane. No compensation offered by American

American flight was diverted and delayed but app didn’t show that information so I wasn’t able to change my connection until the last min.

Our flight from Eagle to Vail was delayed to the point we missed our connection to Savannah. Now we’re a family of 4 in a hotel room with luggage, no toiletries, no clean clothes. Gate attendant said the delay was mechanical but it was put in the system as something else so no compensation. That’s just wrong.

Full flight so overhead bin space ran out & bags had to be checked. When you’re in the last boarding group, you might as well expect that. Don’t pay to check bags though because when they run out of space for carry-ons, they check your bag to your destination for free. When traveling with children, no need to pay extra for seats, they will assign seats & have to sit your children with you.

Any sort of gluten free snack option would be nice

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

It was super hot. The flight attendant seemed forgetful and abrupt.

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

Information on your arrival and departure airports