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Montrose

$211+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MTJ
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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 12/222:13 pmSAT - MTJ
2 stops7h 13mUnited Airlines
Mon 12/291:34 pmMTJ - SAT
1 stop6h 26mUnited Airlines
Deal found 12/9$386
This Southwest deal was found by Cheapflights users on 12/9. 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.
Mon 12/2210:20 amSAT - MTJ
1 stop4h 40mSouthwest
Mon 12/294:00 pmMTJ - SAT
1 stop6h 40mSouthwest
Deal found 12/9$389
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/257:40 amSAT - MTJ
1 stop5h 41mUnited Airlines
Mon 12/293:25 pmMTJ - SAT
1 stop4h 35mUnited Airlines
Deal found 12/10$445
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Sun 12/288:45 amSAT - MTJ
1 stop12h 41mUnited Airlines
Sun 1/47:00 amMTJ - SAT
1 stop15h 47mUnited Airlines
Deal found 12/10$937
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/274:55 pmSAT - MTJ
1 stop22h 49mUnited Airlines
Fri 1/27:00 amMTJ - SAT
1 stop15h 47mUnited Airlines
Deal found 12/10$1,078

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$211
(United Airlines)

Popular in

November

Cheapest in

August

Average price

$468
Provider with most accurate pricing for San Antonio-Montrose County flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Montrose County flights.
Search Deals
From San Antonio to Montrose County
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 12, 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

Sun 1/11

4:43 pm-8:17 pm

1 stop4h 34m

Montrose County

Wed 1/14

1:32 pm-8:44 pm

1 stop6h 12m

$211

San AntonioMontrose

SAT - MTJ

SATMTJ

San Antonio

Sat 1/17

7:00 am-12:04 pm

1 stop6h 04m

Montrose County

Tue 1/20

2:57 pm-10:58 pm

1 stop7h 01m

$260

San AntonioMontrose

SAT - MTJ

SATMTJ

San Antonio

Sun 2/1

4:43 pm-8:17 pm

1 stop4h 34m

Montrose County

Wed 2/4

3:28 pm-8:44 pm

1 stop4h 16m

$281

San AntonioMontrose

SAT - MTJ

SATMTJ

San Antonio

Mon 12/22

10:20 am-2:00 pm

1 stop4h 40m

Montrose County

Mon 12/29

4:00 pm-11:40 pm

1 stop6h 40m

$389

San AntonioMontrose

SAT - MTJ

SATMTJ

San Antonio

Thu 12/25

7:40 am-12:21 pm

1 stop5h 41m

Montrose County

Mon 12/29

3:25 pm-9:00 pm

1 stop4h 35m

$445

San AntonioMontrose

SAT - MTJ

SATMTJ

San Antonio

Sat 1/17

4:43 pm-8:17 pm

1 stop4h 34m

Montrose County

Tue 1/20

3:28 pm-3:31 pm

3 stops23h 03m

$448

San AntonioMontrose

SAT - MTJ

SATMTJ

San Antonio

Fri 12/19

6:44 am-11:40 am

1 stop5h 56m

$290

San AntonioMontrose

SAT - MTJ

SATMTJ

San Antonio

Fri 12/19

5:15 am-2:44 pm

2 stops10h 29m

$354

San AntonioMontrose

SAT - MTJ

SATMTJ

San Antonio

Sat 12/20

8:21 am-2:03 pm

1 stop6h 42m

$375

San AntonioMontrose

SAT - MTJ

SATMTJ

San Antonio

Sat 12/20

4:05 pm-11:39 am

2 stops20h 34m

$671

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from San Antonio to Montrose

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 San Antonio to Montrose in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 San Antonio-Montrose flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Antonio-Montrose flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Antonio-Montrose flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Montrose flights, Cheapflights users trust eDreams the most. eDreams 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 San Antonio-Montrose 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 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, August is the cheapest month in which you can book a flight from San Antonio to Montrose (average of $161). Flying from San Antonio to Montrose in March is currently the most expensive (average of $296). 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 December 12, 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
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,253 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,095 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,050 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 American Airlines can get you from San Antonio to Montrose in just under 4h 34m. Your travel time can differ by up to 1h 30m. 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 $314, 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, August is the cheapest month in which you can book a flight from San Antonio to Montrose (average of $161). Flying from San Antonio to Montrose in March is currently the most expensive (average of $296). 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

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$161Average$480FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$196Average$361FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$314Average$479FlexibilityNo cancel feeOn-time63%

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