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Montrose

$314+ Cheap flights from San Antonio to Montrose (SAT - MTJ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MTJ
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from San Antonio to Montrose

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Montrose (MTJ). 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 September 16, 2025.

Round-trip from

$314
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$573
From San Antonio to Montrose County
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from San Antonio to Montrose

Cheapest flights from San Antonio to Montrose
Explore the most affordable flight options available from San Antonio to Montrose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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 10/144:39 pmSAT - MTJ
1 stop4h 40mUnited Airlines
Tue 10/217:30 amMTJ - SAT
1 stop4h 15mUnited Airlines
Deal found 9/15$314
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:25 amSAT - MTJ
1 stop6h 40mSouthwest
Sun 11/911:50 amMTJ - SAT
2 stops10h 10mSouthwest
Deal found 9/16$365
This United Airlines deal was found by Cheapflights users on 9/14. 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 9/299:00 amSAT - MTJ
1 stop4h 46mUnited Airlines
Fri 10/31:45 pmMTJ - SAT
1 stop6h 10mUnited Airlines
Deal found 9/14$381
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/304:39 pmSAT - MTJ
1 stop4h 40mUnited Airlines
Sat 10/47:30 amMTJ - SAT
1 stop4h 15mUnited Airlines
Deal found 9/15$451
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/114:39 pmSAT - MTJ
1 stop4h 40mUnited Airlines
Tue 10/143:25 pmMTJ - SAT
1 stop4h 30mUnited Airlines
Deal found 9/15$471

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Montrose 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 September 16, 2025.
Use the filters below to find and compare flights from San Antonio to Montrose that are best for you.

Fly from

San Antonio

Fly to

Montrose

Route

Depart

Return

Price

San AntonioMontrose

SAT - MTJ

SATMTJ

San Antonio

Tue 10/14

4:39 pm-8:19 pm

1 stop4h 40m

Montrose County

Tue 10/21

7:30 am-12:45 pm

1 stop4h 15m

$314

San AntonioMontrose

SAT - MTJ

SATMTJ

San Antonio

Thu 11/6

5:25 am-11:05 am

1 stop6h 40m

Montrose County

Sun 11/9

11:50 am-11:00 pm

2 stops10h 10m

$365

San AntonioMontrose

SAT - MTJ

SATMTJ

San Antonio

Mon 9/29

9:00 am-12:46 pm

1 stop4h 46m

Montrose County

Fri 10/3

1:45 pm-8:55 pm

1 stop6h 10m

$381

San AntonioMontrose

SAT - MTJ

SATMTJ

San Antonio

Tue 9/30

4:39 pm-8:19 pm

1 stop4h 40m

Montrose County

Sat 10/4

7:30 am-12:45 pm

1 stop4h 15m

$451

San AntonioMontrose

SAT - MTJ

SATMTJ

San Antonio

Sat 10/11

4:39 pm-8:19 pm

1 stop4h 40m

Montrose County

Tue 10/14

3:25 pm-8:55 pm

1 stop4h 30m

$471

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from San Antonio to Montrose

Have a flexible travel schedule? Discover the best time to fly to Montrose from San Antonio 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 San Antonio to Montrose

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

Currently, October is the cheapest month in which you can book a flight from San Antonio to Montrose (average of $371). Flying from San Antonio to Montrose in March is currently the most expensive (average of $539). 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 Montrose

Get insights into the airlines that provide service to Montrose. 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 Montrose. Reviews last updated September 16, 2025.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from San Antonio to Montrose to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,924 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Montrose. 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 San Antonio to Montrose?

    United Airlines and Southwest can get you from San Antonio to Montrose in just under 4h 40m. Your travel time can differ by up to 2h. Airlines will cover a distance of 821 mi. This flight may include one or multiple stops.

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

    Flying on United Airlines is currently your cheapest option to Montrose, with prices starting at $161. Additional round-trip tickets that might be worth considering are offered by American Airlines and Southwest, with the lowest prices starting at $196 and $396, respectively. United Airlines is currently priced 66% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Montrose 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 San Antonio to Montrose?

    Currently, October is the cheapest month in which you can book a flight from San Antonio to Montrose (average of $371). Flying from San Antonio to Montrose in March is currently the most expensive (average of $539). 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.

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Alternative routes for San Antonio to Montrose

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Top 3 airlines flying from San Antonio to Montrose

Discover the top 3 airlines that operate flights from San Antonio to Montrose. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$161Average$480FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$196Average$406FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$396Average$532FlexibilityNo cancel feeOn-time63%

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