$240+ Cheap flights from Colorado Springs to Missoula (COS - MSO)
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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
COS — MSO
Oct 24 — Oct 311
Round-trip
1 adult, Economy
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Find cheap flights from Colorado Springs to Missoula 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Colorado Springs to Missoula
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Cheapest flights from Colorado Springs to MissoulaExplore the most affordable flight options available from Colorado Springs to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
Explore the most affordable flight options available from Colorado Springs to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:07 pm -
1 stop6h 24m
Sat 10/246:23 pm -
1 stop3h 59m
Deal found 9/23![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Mon 11/95:05 pm -
1 stop4h 42m
Sat 11/145:24 pm -
1 stop3h 58m
Deal found 9/20![United Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/245:30 am -
1 stop4h 27m
Wed 10/285:24 pm -
1 stop3h 58m
Deal found 9/22![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/85:30 am -
1 stop4h 27m
Mon 10/125:19 pm -
1 stop6h 40m
Deal found 9/22![United Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 9/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:07 pm -
1 stop6h 24m
Sun 10/111:14 pm -
1 stop4h 13m
Deal found 9/20![Delta logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/169:23 am -
1 stop6h 57m
Mon 10/195:19 pm -
1 stop6h 40m
Deal found 9/21![United Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 9/22. 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 11/65:05 pm -
1 stop4h 42m
Sun 11/85:24 pm -
1 stop6h 35m
Deal found 9/22![United Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 9/23. 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 9/258:38 am -
1 stop4h 54m
Sun 9/275:19 pm -
1 stop4h 47m
Deal found 9/23![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Thu 10/225:30 am -
1 stop4h 27m
Mon 10/262:37 pm -
2 stops31h 08m
Deal found 9/20![United Airlines logo]()
$601
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Wed 10/215:30 am -
2 stops9h 49m
Sat 10/246:15 am -
1 stop6h 12m
Deal found 9/21![United Airlines logo]()
$774
Best flights from Colorado Springs to MissoulaDiscover carefully curated flight deals from Colorado Springs to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
Discover carefully curated flight deals from Colorado Springs to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:07 pm -
1 stop6h 24m
Sat 10/246:23 pm -
1 stop3h 59m
Deal found 9/23![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Mon 11/95:05 pm -
1 stop4h 42m
Sat 11/145:24 pm -
1 stop3h 58m
Deal found 9/20![United Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/245:30 am -
1 stop4h 27m
Wed 10/285:24 pm -
1 stop3h 58m
Deal found 9/23![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 9/22. 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 11/67:35 am -
2 stops29h 56m
Sun 11/85:24 pm -
1 stop6h 35m
Deal found 9/22![United Airlines logo]()
$698
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Wed 10/215:30 am -
2 stops9h 49m
Sat 10/246:15 am -
1 stop6h 12m
Deal found 9/21![United Airlines logo]()
$774
Last-minute flights from Colorado Springs to MissoulaDiscover last-minute flight deals from Colorado Springs to Missoula. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado Springs to Missoula. Data last updated September 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/23. 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 9/258:38 am -
1 stop4h 54m
Sun 9/275:19 pm -
1 stop4h 47m
Deal found 9/23![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 9/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:07 pm -
1 stop6h 24m
Sun 10/111:14 pm -
1 stop4h 13m
Deal found 9/20![Delta logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Wed 10/77:40 am -
2 stops7h 39m
Sun 10/116:15 am -
1 stop4h 29m
Deal found 9/20![United Airlines logo]()
$875
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/85:30 am -
1 stop4h 27m
Mon 10/125:19 pm -
1 stop6h 40m
Deal found 9/22![United Airlines logo]()
$437
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/169:23 am -
1 stop6h 57m
Mon 10/195:19 pm -
1 stop6h 40m
Deal found 9/21![United Airlines logo]()
$447
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:07 pm -
1 stop6h 24m
Sat 10/246:23 pm -
1 stop3h 59m
Deal found 9/23![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Wed 10/215:30 am -
2 stops9h 49m
Sat 10/246:15 am -
1 stop6h 12m
Deal found 9/21![United Airlines logo]()
$774
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Thu 10/225:30 am -
1 stop4h 27m
Mon 10/262:37 pm -
2 stops31h 08m
Deal found 9/20![United Airlines logo]()
$601
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/245:30 am -
1 stop4h 27m
Wed 10/285:24 pm -
1 stop3h 58m
Deal found 9/22![United Airlines logo]()
$434
One-way flights from Colorado Springs to MissoulaSearch for one-way flight options from Colorado Springs to Missoula. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
Search for one-way flight options from Colorado Springs to Missoula. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This American Airlines deal was found by Cheapflights users on 9/22. 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 11/612:54 pm -
1 stop7h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![American Airlines logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:50 pm -
3 stops54h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/22. 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 11/612:05 pm -
2 stops28h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$434
Find flight deals from Colorado Springs to Missoula
Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Missoula (MSO). 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 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (Delta) |
One-way from | $240 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado Springs to Missoula 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 24, 2026.
Use the filters below to find and compare flights from Colorado Springs to Missoula that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Colorado SpringsMissoula
COS Colorado Springs - MSO Missoula Johnson-Bell Field
COSMSO
Colorado Springs
Fri 11/6
12:54 pm-8:15 pm
1 stop7h 21m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$240
Colorado SpringsMissoula
COS Colorado Springs - MSO Missoula Johnson-Bell Field
COSMSO
Colorado Springs
Fri 11/6
1:50 pm-8:17 pm
3 stops54h 27m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$339
Colorado SpringsMissoula
COS Colorado Springs - MSO Missoula Johnson-Bell Field
COSMSO
Colorado Springs
Wed 10/21
6:07 pm-12:31 am
1 stop6h 24m
Missoula Johnson-Bell Field
Sat 10/24
6:23 pm-10:22 pm
1 stop3h 59m
$339
Colorado SpringsMissoula
COS Colorado Springs - MSO Missoula Johnson-Bell Field
COSMSO
Colorado Springs
Mon 11/9
5:05 pm-9:47 pm
1 stop4h 42m
Missoula Johnson-Bell Field
Sat 11/14
5:24 pm-9:22 pm
1 stop3h 58m
$360
Colorado SpringsMissoula
COS Colorado Springs - MSO Missoula Johnson-Bell Field
COSMSO
Colorado Springs
Fri 11/6
12:05 pm-4:26 pm
2 stops28h 21m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$434
Colorado SpringsMissoula
COS Colorado Springs - MSO Missoula Johnson-Bell Field
COSMSO
Colorado Springs
Sat 10/24
5:30 am-9:57 am
1 stop4h 27m
Missoula Johnson-Bell Field
Wed 10/28
5:24 pm-9:22 pm
1 stop3h 58m
$434
Colorado SpringsMissoula
COS Colorado Springs - MSO Missoula Johnson-Bell Field
COSMSO
Colorado Springs
Fri 11/6
7:35 am-1:31 pm
2 stops29h 56m
Missoula Johnson-Bell Field
Sun 11/8
5:24 pm-11:59 pm
1 stop6h 35m
$698
Colorado SpringsMissoula
COS Colorado Springs - MSO Missoula Johnson-Bell Field
COSMSO
Colorado Springs
Wed 10/21
5:30 am-3:19 pm
2 stops9h 49m
Missoula Johnson-Bell Field
Sat 10/24
6:15 am-12:27 pm
1 stop6h 12m
$774
Sorted by cheapest first
Compare providers for flights from Colorado Springs to Missoula
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 Colorado Springs to Missoula in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Colorado Springs-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colorado Springs-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colorado Springs-Missoula flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Colorado Springs-Missoula 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 Colorado Springs-Missoula 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 Colorado Springs to Missoula
Have a flexible travel schedule? Discover the best time to fly to Missoula from Colorado Springs with our price prediction graph.
COS-MSO
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.
Related info for your journey
Find useful and relevant information for your journey from Colorado Springs to Missoula. 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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