$151+ Cheap flights from San Diego to Montrose (SAN - 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — MTJ
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Montrose with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to Montrose
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Best
Last-minute
One-way
Cheapest flights from San Diego to MontroseExplore the most affordable flight options available from San Diego to Montrose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from San Diego to Montrose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:50 am -
1 stop5h 35m
Tue 11/38:55 am -
1 stop5h 35m
Deal found 9/14![Southwest logo]()
$266
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:10 pm -
1 stop4h 20m
Tue 11/38:55 am -
1 stop5h 35m
Deal found 9/14![Southwest logo]()
$301
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.
Mon 12/1412:35 pm -
2 stops6h 15m
Tue 12/222:05 pm -
1 stop5h 55m
Deal found 9/16![Southwest logo]()
$360
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.
Fri 10/302:10 pm -
1 stop4h 20m
Mon 11/28:25 am -
2 stops8h 30m
Deal found 9/16![Southwest logo]()
$378
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:45 am -
1 stop4h 43m
Tue 12/223:35 pm -
1 stop6h 02m
Deal found 9/16![United Airlines logo]()
$409
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:45 am -
1 stop4h 51m
Wed 11/111:40 pm -
1 stop4h 35m
Deal found 9/16![United Airlines logo]()
$489
Best flights from San Diego to MontroseDiscover carefully curated flight deals from San Diego to Montrose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from San Diego to Montrose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:45 pm -
2 stops5h 45m
Tue 11/38:55 am -
1 stop5h 35m
Deal found 9/14![Southwest logo]()
$302
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:45 am -
1 stop4h 43m
Tue 12/223:35 pm -
1 stop6h 02m
Deal found 9/16![United Airlines logo]()
$409
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/67:00 am -
1 stop9h 45m
Sat 2/133:25 pm -
1 stop5h 10m
Deal found 9/14![Southwest logo]()
$343
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.
Mon 12/1412:35 pm -
2 stops6h 15m
Tue 12/222:05 pm -
1 stop5h 55m
Deal found 9/16![Southwest logo]()
$360
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.
Fri 10/302:10 pm -
1 stop4h 20m
Mon 11/28:25 am -
2 stops8h 30m
Deal found 9/16![Southwest logo]()
$378
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:45 am -
1 stop4h 51m
Wed 11/111:40 pm -
1 stop4h 35m
Deal found 9/16![United Airlines logo]()
$489
Last-minute flights from San Diego to MontroseDiscover last-minute flight deals from San Diego to Montrose. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Montrose. Data last updated September 17, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/12. 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 9/277:00 am -
1 stop6h 27m
Thu 10/11:37 pm -
2 stops7h 31m
Deal found 9/12![United Airlines logo]()
$502
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.
Tue 9/297:00 am -
1 stop6h 27m
Sat 10/37:15 am -
1 stop6h 40m
Deal found 9/14![United Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/127:00 am -
1 stop4h 35m
Thu 10/153:23 pm -
1 stop6h 16m
Deal found 9/13![United Airlines logo]()
$513
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:10 pm -
1 stop4h 20m
Tue 11/38:55 am -
1 stop5h 35m
Deal found 9/14![Southwest logo]()
$301
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.
Fri 10/302:10 pm -
1 stop4h 20m
Mon 11/28:25 am -
2 stops8h 30m
Deal found 9/16![Southwest logo]()
$378
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:50 am -
1 stop5h 35m
Tue 11/38:55 am -
1 stop5h 35m
Deal found 9/14![Southwest logo]()
$266
One-way flights from San Diego to MontroseSearch for one-way flight options from San Diego to Montrose. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from San Diego to Montrose. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:40 pm -
1 stop4h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Southwest logo]()
$151
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:00 am -
1 stop6h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$219
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 11/286:45 am -
1 stop4h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![United Airlines logo]()
$376
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 11/96:15 am -
3 stops29h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![United Airlines logo]()
$444
Find flight deals from San Diego to Montrose
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $266 (Southwest) |
One-way from | $151 (Southwest) |
Popular in | September |
Cheapest in | October |
Average price | $829 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego 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 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from San Diego to Montrose that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San DiegoMontrose
SAN San Diego - MTJ Montrose County
SANMTJ
San Diego
Mon 11/9
2:40 pm-7:50 pm
1 stop4h 10m
Montrose County
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$151
San DiegoMontrose
SAN San Diego - MTJ Montrose County
SANMTJ
San Diego
Sun 10/11
7:00 am-2:27 pm
1 stop6h 27m
Montrose County
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$219
San DiegoMontrose
SAN San Diego - MTJ Montrose County
SANMTJ
San Diego
Fri 10/30
12:45 pm-7:30 pm
2 stops5h 45m
Montrose County
Tue 11/3
8:55 am-1:30 pm
1 stop5h 35m
$302
San DiegoMontrose
SAN San Diego - MTJ Montrose County
SANMTJ
San Diego
Sat 2/6
7:00 am-5:45 pm
1 stop9h 45m
Montrose County
Sat 2/13
3:25 pm-7:35 pm
1 stop5h 10m
$343
San DiegoMontrose
SAN San Diego - MTJ Montrose County
SANMTJ
San Diego
Mon 12/14
12:35 pm-7:50 pm
2 stops6h 15m
Montrose County
Tue 12/22
2:05 pm-7:00 pm
1 stop5h 55m
$360
San DiegoMontrose
SAN San Diego - MTJ Montrose County
SANMTJ
San Diego
Sat 11/28
6:45 am-12:36 pm
1 stop4h 51m
Montrose County
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$376
San DiegoMontrose
SAN San Diego - MTJ Montrose County
SANMTJ
San Diego
Fri 10/30
2:10 pm-7:30 pm
1 stop4h 20m
Montrose County
Mon 11/2
8:25 am-3:55 pm
2 stops8h 30m
$378
San DiegoMontrose
SAN San Diego - MTJ Montrose County
SANMTJ
San Diego
Mon 12/14
6:45 am-12:28 pm
1 stop4h 43m
Montrose County
Tue 12/22
3:35 pm-8:37 pm
1 stop6h 02m
$409
San DiegoMontrose
SAN San Diego - MTJ Montrose County
SANMTJ
San Diego
Mon 11/9
6:15 am-12:36 pm
3 stops29h 21m
Montrose County
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$444
San DiegoMontrose
SAN San Diego - MTJ Montrose County
SANMTJ
San Diego
Tue 11/10
6:45 am-12:36 pm
1 stop4h 51m
Montrose County
Wed 11/11
1:40 pm-5:15 pm
1 stop4h 35m
$489
Sorted by cheapest first
Compare providers for flights from San Diego 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 Diego to Montrose in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Montrose flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Montrose flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Montrose flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-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 Diego-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 Diego to Montrose
Have a flexible travel schedule? Discover the best time to fly to Montrose from San Diego with our price prediction graph.
SAN-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.
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 17, 2026.
Read reviews from past customers who have flown United Airlines from San Diego to Montrose. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Entertainment
7.1
Food
6.7
Comfort
7.3
Overall
7.4
Crew
8.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Entertainment
7.1
Food
6.7
Comfort
7.3
Overall
7.4
Crew
8.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Related info for your journey
Find useful and relevant information for your journey from San Diego 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.
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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 September 17, 2026.
San Diego and Montrose flights
Browse other San Diego and Montrose flight options. Last updated on September 17, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from San Diego to Montrose
Discover the top airline that operate flights from San Diego 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 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$206 | Average$338 | FlexibilityNo cancel fee | On-time69% |