$171+ Cheap flights from San Antonio to Montrose (SAT - MTJ)
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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MTJ
Aug 20 — Aug 271
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Montrose with Cheapflights
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Best
Last-minute
One-way
Cheapest flights from San Antonio to MontroseExplore 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 July 21, 2026.
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 July 21, 2026.
This Southwest deal was found by Cheapflights users on 7/20. 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 8/202:20 pm
SAT
- MTJ
1 stop6h 00m
Southwest
Thu 8/279:10 am
MTJ
- SAT
1 stop5h 10m
Southwest
Deal found 7/20![Southwest logo]()
$329
This United Airlines deal was found by Cheapflights users on 7/20. 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 9/209:10 am
SAT
- MTJ
1 stop4h 35m
United Airlines
Thu 9/243:23 pm
MTJ
- SAT
1 stop4h 19m
United Airlines
Deal found 7/20![United Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 7/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:52 pm
SAT
- MTJ
1 stop7h 18m
United Airlines
Wed 11/41:35 pm
MTJ
- SAT
1 stop6h 09m
United Airlines
Deal found 7/16![United Airlines logo]()
$397
Best flights from San Antonio to MontroseDiscover carefully curated flight deals from San Antonio to Montrose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 21, 2026.
Discover carefully curated flight deals from San Antonio to Montrose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 21, 2026.
This Southwest deal was found by Cheapflights users on 7/20. 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 8/202:20 pm
SAT
- MTJ
1 stop6h 00m
Southwest
Thu 8/279:10 am
MTJ
- SAT
1 stop5h 10m
Southwest
Deal found 7/20![Southwest logo]()
$329
This United Airlines deal was found by Cheapflights users on 7/20. 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 9/207:35 am
SAT
- MTJ
2 stops7h 52m
United Airlines
Thu 9/241:37 pm
MTJ
- SAT
2 stops8h 14m
United Airlines
Deal found 7/20![United Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 7/20. 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 8/182:15 pm
SAT
- MTJ
2 stops7h 10m
United Airlines
Mon 8/243:24 pm
MTJ
- SAT
1 stop4h 28m
United Airlines
Deal found 7/20![United Airlines logo]()
$426
This Southwest deal was found by Cheapflights users on 7/19. 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.
Fri 7/242:10 pm
SAT
- MTJ
1 stop6h 25m
Southwest
Tue 7/288:15 am
MTJ
- SAT
1 stop10h 35m
Southwest
Deal found 7/19![Southwest logo]()
$589
This United Airlines deal was found by Cheapflights users on 7/18. 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 8/28:53 am
SAT
- MTJ
1 stop4h 41m
United Airlines
Thu 8/61:30 pm
MTJ
- SAT
1 stop6h 24m
United Airlines
Deal found 7/18![United Airlines logo]()
$563
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Fri 9/49:10 am
SAT
- MTJ
1 stop6h 17m
United Airlines
Sat 9/123:24 pm
MTJ
- SAT
1 stop7h 33m
United Airlines
Deal found 7/19![United Airlines logo]()
$645
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Fri 9/189:10 am
SAT
- MTJ
1 stop6h 17m
United Airlines
Mon 9/213:24 pm
MTJ
- SAT
1 stop7h 33m
United Airlines
Deal found 7/20![United Airlines logo]()
$747
Last-minute flights from San Antonio to MontroseDiscover last-minute flight deals from San Antonio to Montrose. Data last updated July 21, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Montrose. Data last updated July 21, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/20. 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 7/214:35 pm
SAT
- MTJ
1 stop4h 35m
United Airlines
Tue 7/287:25 am
MTJ
- SAT
1 stop4h 18m
United Airlines
Deal found 7/20![United Airlines logo]()
$561
This Southwest deal was found by Cheapflights users on 7/19. 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.
Fri 7/242:10 pm
SAT
- MTJ
1 stop6h 25m
Southwest
Tue 7/288:15 am
MTJ
- SAT
2 stops8h 00m
Southwest
Deal found 7/19![Southwest logo]()
$589
This United Airlines deal was found by Cheapflights users on 7/18. 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 8/28:53 am
SAT
- MTJ
1 stop4h 41m
United Airlines
Thu 8/61:30 pm
MTJ
- SAT
1 stop6h 24m
United Airlines
Deal found 7/18![United Airlines logo]()
$563
This United Airlines deal was found by Cheapflights users on 7/20. 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 8/45:30 am
SAT
- MTJ
1 stop6h 49m
United Airlines
Sat 8/87:25 am
MTJ
- SAT
1 stop4h 18m
United Airlines
Deal found 7/20![United Airlines logo]()
$487
This United Airlines deal was found by Cheapflights users on 7/20. 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 8/182:15 pm
SAT
- MTJ
2 stops7h 10m
United Airlines
Mon 8/243:24 pm
MTJ
- SAT
1 stop4h 28m
United Airlines
Deal found 7/20![United Airlines logo]()
$426
This Southwest deal was found by Cheapflights users on 7/20. 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 8/202:20 pm
SAT
- MTJ
1 stop6h 00m
Southwest
Thu 8/279:10 am
MTJ
- SAT
1 stop5h 10m
Southwest
Deal found 7/20![Southwest logo]()
$329
One-way flights from San Antonio to MontroseSearch for one-way flight options from San Antonio to Montrose. Find affordable one-way fares based on user searches. Data last updated July 21, 2026.
Search for one-way flight options from San Antonio to Montrose. Find affordable one-way fares based on user searches. Data last updated July 21, 2026.
This Southwest deal was found by Cheapflights users on 7/17. 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 11/92:30 pm
SAT
- MTJ
1 stop6h 15m
Southwest
Deal found 7/17![Southwest logo]()
$171
This Southwest deal was found by Cheapflights users on 7/17. 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.
Wed 10/2111:35 am
SAT
- MTJ
2 stops8h 30m
Southwest
Deal found 7/17![Southwest logo]()
$176
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Fri 8/146:00 am
SAT
- MTJ
1 stop4h 41m
American Airlines
Deal found 7/19![American Airlines logo]()
$214
This Southwest deal was found by Cheapflights users on 7/19. 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.
Fri 8/1411:15 am
SAT
- MTJ
2 stops9h 05m
Southwest
Deal found 7/19![Southwest logo]()
$219
This United Airlines deal was found by Cheapflights users on 7/17. 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 11/95:30 am
SAT
- MTJ
3 stops15h 40m
United Airlines
Deal found 7/17![United Airlines logo]()
$340
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 July 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (Southwest) |
One-way from | $171 (Southwest) |
Popular in | March |
Cheapest in | April |
Average price | $480 |
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 July 21, 2026.
Use the filters below to find and compare flights from San Antonio to Montrose that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioMontrose
SAT - MTJ
SATMTJ
San Antonio
Thu 8/20
2:20 pm-7:20 pm
1 stop6h 00m
Montrose County
Thu 8/27
9:10 am-3:20 pm
1 stop5h 10m
$329
San AntonioMontrose
SAT - MTJ
SATMTJ
San Antonio
Sun 9/20
7:35 am-2:27 pm
2 stops7h 52m
Montrose County
Thu 9/24
1:37 pm-10:51 pm
2 stops8h 14m
$408
San AntonioMontrose
SAT - MTJ
SATMTJ
San Antonio
Tue 8/18
2:15 pm-8:25 pm
2 stops7h 10m
Montrose County
Mon 8/24
3:24 pm-8:52 pm
1 stop4h 28m
$426
Quickest round-trip
San AntonioMontrose
SAT - MTJ
SATMTJ
San Antonio
Sun 8/2
8:53 am-12:34 pm
1 stop4h 41m
Montrose County
Thu 8/6
1:30 pm-8:54 pm
1 stop6h 24m
$563
San AntonioMontrose
SAT - MTJ
SATMTJ
San Antonio
Fri 7/24
2:10 pm-7:35 pm
1 stop6h 25m
Montrose County
Tue 7/28
8:15 am-7:50 pm
1 stop10h 35m
$589
San AntonioMontrose
SAT - MTJ
SATMTJ
San Antonio
Fri 9/4
9:10 am-2:27 pm
1 stop6h 17m
Montrose County
Sat 9/12
3:24 pm-11:57 pm
1 stop7h 33m
$645
San AntonioMontrose
SAT - MTJ
SATMTJ
San Antonio
Fri 9/18
9:10 am-2:27 pm
1 stop6h 17m
Montrose County
Mon 9/21
3:24 pm-11:57 pm
1 stop7h 33m
$747
Cheapest one-way
San AntonioMontrose
SAT - MTJ
SATMTJ
San Antonio
Wed 10/21
11:15 am-7:05 pm
1 stop8h 50m
$176
San AntonioMontrose
SAT - MTJ
SATMTJ
San Antonio
Mon 11/9
11:55 am-7:45 pm
2 stops8h 50m
$176
Quickest one-way
San AntonioMontrose
SAT - MTJ
SATMTJ
San Antonio
Fri 8/14
6:00 am-9:41 am
1 stop4h 41m
$214
Showing 1-10 of 14 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on San Antonio-Montrose flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Montrose flight deals on Cheapflights vs. FlightHub >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 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 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.
SAT-MTJ
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
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 July 21, 2026.
Peruse reviews from past customers who have flown with United 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.
Overall
7.4
Boarding
7.7
Food
6.7
Comfort
7.3
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
10.0
ExcellentJulia,Sep 2025
BUF - DEN
Overall
7.4
Boarding
7.7
Food
6.7
Comfort
7.3
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
10.0
ExcellentJulia,Sep 2025
BUF - DEN
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.
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Complete your trip
Complete your trip to Montrose by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Antonio to Montrose by cabin class
Find flights from San Antonio to Montrose, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Montrose
Explore flights to Montrose departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 21, 2026.
San Antonio and Montrose flights
Browse other San Antonio and Montrose flight options. Last updated on July 21, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on July 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from San Antonio to Montrose
Discover the top airline 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 July 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$210 | Average$321 | FlexibilityNo cancel fee | On-time69% |