When did momondo last update prices for flights from San Antonio Airport to Gunnison Airport?

Prices for flights from San Antonio Airport to Gunnison Airport refresh daily.

How many operators does momondo search for flights from San Antonio Airport to Gunnison Airport?

As of August 2026, there is 1 operator available to choose from for flights from San Antonio Airport to Gunnison Airport.

How old do you have to be to fly from San Antonio Airport to Gunnison 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 San Antonio Airport to Gunnison Airport.

What documentation or ID do you need to fly to Gunnison Airport?

The travel and health documents required for your trip to Gunnison 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 Gunnison Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$399 Cheap Flights from San Antonio to Gunnison in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Gunnison

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:56 am - 12:39 pmSAT San Antonio-GUC Gunnison

4h 43m1 stop Denver Intl

1:32 pm - 8:53 pmGUC Gunnison-SAT San Antonio

6h 21m1 stop Denver Intl

$399United Airlines

Sat, Nov 14 - Wed, Nov 18

4:48 pm - 8:34 pmSAT San Antonio-GUC Gunnison

4h 46m1 stop Denver Intl

1:32 pm - 8:53 pmGUC Gunnison-SAT San Antonio

6h 21m1 stop Denver Intl

$399United Airlines

Tue, Nov 10 - Sat, Nov 14

11:45 am - 8:34 pmSAT San Antonio-GUC Gunnison

9h 49m2 stops Houston George Bush Intcntl Denver Intl

7:10 am - 12:46 pmGUC Gunnison-SAT San Antonio

4h 36m1 stop Denver Intl

$404United Airlines

Tue, Nov 10 - Sat, Nov 14

4:48 pm - 8:34 pmSAT San Antonio-GUC Gunnison

4h 46m1 stop Denver Intl

1:32 pm - 10:51 pmGUC Gunnison-SAT San Antonio

8h 19m2 stops Denver Intl Houston George Bush Intcntl

$404United Airlines

Sat, Nov 14 - Wed, Nov 18

2:20 pm - 8:34 pmSAT San Antonio-GUC Gunnison

7h 14m2 stops Houston George Bush Intcntl Denver Intl

1:32 pm - 8:53 pmGUC Gunnison-SAT San Antonio

6h 21m1 stop Denver Intl

$404United Airlines

Sat, Nov 14 - Wed, Nov 18

6:38 pm - 12:11 pmSAT San Antonio-GUC Gunnison

18h 33m2 stops Chicago O'Hare Intl Dallas/Fort Worth

2:16 pm - 7:49 pmGUC Gunnison-SAT San Antonio

4h 33m1 stop Dallas/Fort Worth

$539American Airlines

Fri, Jan 15 - Tue, Jan 19

Cheap last minute flights

Enter your travel dates to find the best prices.

8:00 am - 12:10 pmSAT San Antonio-GUC Gunnison

5h 10m1 stop Dallas/Fort Worth

12:55 pm - 7:37 pmGUC Gunnison-SAT San Antonio

5h 42m1 stop Dallas/Fort Worth

$409American Airlines

Wed, Aug 26 - Sat, Aug 29

8:00 am - 12:10 pmSAT San Antonio-GUC Gunnison

5h 10m1 stop Dallas/Fort Worth

12:55 pm - 7:37 pmGUC Gunnison-SAT San Antonio

5h 42m1 stop Dallas/Fort Worth

$424American Airlines

Wed, Aug 26 - Sat, Aug 29

5:30 am - 12:41 pmSAT San Antonio-GUC Gunnison

8h 11m2 stops Houston George Bush Intcntl Denver Intl

1:31 pm - 8:52 pmGUC Gunnison-SAT San Antonio

6h 21m1 stop Denver Intl

$494United Airlines

Wed, Aug 26 - Sat, Aug 29

5:30 am - 2:34 pmSAT San Antonio-GUC Gunnison

10h 04m2 stops Houston George Bush Intcntl Denver Intl

1:31 pm - 10:39 pmGUC Gunnison-SAT San Antonio

8h 08m2 stops Denver Intl Houston George Bush Intcntl

$499United Airlines

Wed, Aug 26 - Sat, Aug 29

5:30 am - 12:41 pmSAT San Antonio-GUC Gunnison

8h 11m2 stops Houston George Bush Intcntl Denver Intl

1:31 pm - 8:52 pmGUC Gunnison-SAT San Antonio

6h 21m1 stop Denver Intl

$509United Airlines

Wed, Aug 26 - Sat, Aug 29

9:10 am - 2:34 pmSAT San Antonio-GUC Gunnison

6h 24m1 stop Denver Intl

7:00 am - 3:43 pmGUC Gunnison-SAT San Antonio

7h 43m2 stops Denver Intl Houston George Bush Intcntl

$509United Airlines

Wed, Aug 26 - Sat, Aug 29

9:10 am - 2:34 pmSAT San Antonio-GUC Gunnison

6h 24m1 stop Denver Intl

1:31 pm - 10:39 pmGUC Gunnison-SAT San Antonio

8h 08m2 stops Denver Intl Houston George Bush Intcntl

$509United Airlines

Wed, Aug 26 - Sat, Aug 29

5:30 am - 12:41 pmSAT San Antonio-GUC Gunnison

8h 11m2 stops Houston George Bush Intcntl Denver Intl

7:00 am - 5:44 pmGUC Gunnison-SAT San Antonio

9h 44m2 stops Denver Intl Houston George Bush Intcntl

$515United Airlines

Wed, Aug 26 - Sat, Aug 29

12:00 pm - 8:33 pmSAT San Antonio-GUC Gunnison

9h 33m2 stops Houston George Bush Intcntl Denver Intl

1:31 pm - 10:39 pmGUC Gunnison-SAT San Antonio

8h 08m2 stops Denver Intl Houston George Bush Intcntl

$515United Airlines

Wed, Aug 26 - Sat, Aug 29

12:00 pm - 8:33 pmSAT San Antonio-GUC Gunnison

9h 33m2 stops Houston George Bush Intcntl Denver Intl

1:31 pm - 10:39 pmGUC Gunnison-SAT San Antonio

8h 08m2 stops Denver Intl Houston George Bush Intcntl

$535United Airlines

Wed, Aug 26 - Sat, Aug 29

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United Airlines flights from San Antonio to Gunnison

Our best United Airlines deals on San Antonio to Gunnison flight tickets

United Airlines

Nov 14

SAT8:56 amSan Antonio

4h 43m

1 stop

GUC12:39 pmGunnison

Nov 18

GUC1:32 pmGunnison

6h 21m

1 stop

SAT8:53 pmSan Antonio

$399

United Airlines

Nov 14

SAT4:48 pmSan Antonio

4h 46m

1 stop

GUC8:34 pmGunnison

Nov 18

GUC1:32 pmGunnison

8h 19m

2 stops

SAT10:51 pmSan Antonio

$404

United Airlines

Nov 14

SAT2:20 pmSan Antonio

7h 14m

2 stops

GUC8:34 pmGunnison

Nov 18

GUC1:32 pmGunnison

6h 54m

2 stops

SAT9:26 pmSan Antonio

$409

American Airlines flights from San Antonio to Gunnison

Our best American Airlines deals on San Antonio to Gunnison flight tickets

American Airlines

Aug 26

SAT8:00 amSan Antonio

5h 10m

1 stop

GUC12:10 pmGunnison

Aug 29

GUC12:55 pmGunnison

5h 42m

1 stop

SAT7:37 pmSan Antonio

$409

American Airlines

Aug 26

SAT8:00 amSan Antonio

5h 10m

1 stop

GUC12:10 pmGunnison

Aug 29

GUC12:55 pmGunnison

5h 42m

1 stop

SAT7:37 pmSan Antonio

$424

American Airlines

Jan 15

SAT6:38 pmSan Antonio

18h 33m

2 stops

GUC12:11 pmGunnison

Jan 19

GUC2:16 pmGunnison

4h 33m

1 stop

SAT7:49 pmSan Antonio

$539

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San AntonioGunnison

SAT San Antonio - GUC Gunnison

SATGUC

San Antonio

Sat 11/14

8:56 am-12:39 pm

1 stop4h 43m

Gunnison

Wed 11/18

1:32 pm-8:53 pm

1 stop6h 21m

$399

San AntonioGunnison

SAT San Antonio - GUC Gunnison

SATGUC

San Antonio

Tue 11/10

4:48 pm-8:34 pm

1 stop4h 46m

Gunnison

Sat 11/14

1:32 pm-8:53 pm

1 stop6h 21m

$399

San AntonioGunnison

SAT San Antonio - GUC Gunnison

SATGUC

San Antonio

Tue 11/10

11:45 am-8:34 pm

2 stops9h 49m

Gunnison

Sat 11/14

7:10 am-12:46 pm

1 stop4h 36m

$404

San AntonioGunnison

SAT San Antonio - GUC Gunnison

SATGUC

San Antonio

Sat 11/14

4:48 pm-8:34 pm

1 stop4h 46m

Gunnison

Wed 11/18

1:32 pm-10:51 pm

2 stops8h 19m

$404

San AntonioGunnison

SAT San Antonio - GUC Gunnison

SATGUC

San Antonio

Sat 11/14

2:20 pm-8:34 pm

2 stops7h 14m

Gunnison

Wed 11/18

1:32 pm-8:53 pm

1 stop6h 21m

$404

San AntonioGunnison

SAT San Antonio - GUC Gunnison

SATGUC

San Antonio

Fri 1/15

6:38 pm-12:11 pm

2 stops18h 33m

Gunnison

Tue 1/19

2:16 pm-7:49 pm

1 stop4h 33m

$539

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from San Antonio to Gunnison

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 airlines fly to Gunnison?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Gunnison from San Antonio according to our data. United Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Gunnison. Keep in mind that there are 3 different airlines that fly to Gunnison on a routine basis, so you have a few additional options to choose from.

When to book flights from San Antonio to Gunnison

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Gunnison according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Antonio to Gunnison (SAT to GUC) flight deals and tips

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

Best Price Found	$399
Fastest flight time	4h 27m
Direct flights	None

The best flight deal from San Antonio to Gunnison found on momondo in the last 72 hours is $399

The fastest flight from San Antonio to Gunnison takes 4h 27m

There are no direct flights from San Antonio to Gunnison. There are no popular flight routes from San Antonio to Gunnison.

Search flight deals

Frequently asked questions about flying from San Antonio to Gunnison

How far is San Antonio to Gunnison by plane?
There are 792.7 mi between San Antonio and Gunnison. Flights usually cover this in 4h 27m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Antonio Airport to Gunnison Airport?
Prices for flights from San Antonio Airport to Gunnison Airport refresh daily.
How many operators does momondo search for flights from San Antonio Airport to Gunnison Airport?
As of August 2026, there is 1 operator available to choose from for flights from San Antonio Airport to Gunnison Airport.
How old do you have to be to fly from San Antonio Airport to Gunnison 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 San Antonio Airport to Gunnison Airport.
What documentation or ID do you need to fly to Gunnison Airport?
The travel and health documents required for your trip to Gunnison 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 Gunnison 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 San Antonio to Gunnison?
momondo data reveals that the most frequently booked airline on the route from San Antonio to Gunnison is United Airlines, representing 100% of all bookings.

Best airlines flying from San Antonio to Gunnison

Compare and see reviews for airlines that fly from San Antonio to Gunnison with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $210	Free Cancellation	Rating 7.4 10,112 reviews		Search United Airlines flights

Crested Butte

Salida

Nathrop

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Gunnison from San Antonio.

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

Flights from San Antonio to Gunnison with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential San Antonio to Gunnison flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of San Antonio to Gunnison flights. All you need is a valid email address and we will do the rest; it is that quick and easy.