$339+ Cheap flights from Missoula (MSO) to South Dakota
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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — FSD
Nov 25 — Dec 21
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Missoula to South Dakota 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 Missoula to South Dakota
Cheapest
Best
Last-minute
Cheapest flights from Missoula to South DakotaExplore the most affordable flight options available from Missoula to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Missoula to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This Delta deal was found by Cheapflights users on 10/24. 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.
Tue 11/178:30 am -
1 stop7h 24m
Tue 11/2411:28 am -
1 stop8h 29m
Deal found 10/24![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/72:37 pm -
1 stop4h 42m
Wed 11/117:00 am -
1 stop6h 31m
Deal found 10/23![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 10/23. 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.
Sat 11/71:14 pm -
2 stops9h 16m
Wed 11/1111:28 am -
1 stop8h 29m
Deal found 10/23![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 10/22. 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 10/305:24 pm -
1 stop5h 20m
Sun 11/19:32 am -
1 stop7h 54m
Deal found 10/22![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 10/23. 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 10/306:15 am -
2 stops10h 38m
Mon 11/26:00 am -
2 stops8h 31m
Deal found 10/23![United Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 11/122:37 pm -
1 stop4h 27m
Thu 11/199:32 am -
1 stop4h 59m
Deal found 10/21![United Airlines logo]()
$484
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:30 am -
2 stops9h 28m
Thu 11/191:00 pm -
1 stop7h 57m
Deal found 10/21![Delta logo]()
$634
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/205:24 pm -
1 stop5h 20m
Fri 11/275:06 pm -
1 stop5h 41m
Deal found 10/23![United Airlines logo]()
$640
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Tue 11/175:24 pm -
1 stop5h 05m
Tue 11/247:00 am -
1 stop14h 47m
Deal found 10/21![United Airlines logo]()
$648
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/92:37 pm -
1 stop4h 27m
Fri 11/1311:22 am -
1 stop6h 04m
Deal found 10/25![United Airlines logo]()
$681
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/95:24 pm -
1 stop5h 06m
Fri 11/135:50 pm -
1 stop19h 41m
Deal found 10/25![United Airlines logo]()
$698
This Delta deal was found by Cheapflights users on 10/25. 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.
Mon 11/95:30 am -
2 stops8h 13m
Fri 11/1311:28 am -
1 stop8h 29m
Deal found 10/25![Delta logo]()
$762
Best flights from Missoula to South DakotaDiscover carefully curated flight deals from Missoula to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Missoula to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This United Airlines deal was found by Cheapflights users on 10/26. 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 1/152:40 pm -
1 stop4h 57m
Mon 1/189:25 am -
1 stop5h 11m
Deal found 10/26![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 10/24. 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.
Tue 11/178:30 am -
1 stop7h 24m
Tue 11/2411:28 am -
1 stop8h 29m
Deal found 10/24![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 10/22. 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 1/86:10 am -
2 stops11h 28m
Mon 1/115:13 pm -
1 stop5h 39m
Deal found 10/22![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 10/23. 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.
Sat 11/71:14 pm -
2 stops9h 16m
Wed 11/1111:28 am -
1 stop8h 29m
Deal found 10/23![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/72:37 pm -
1 stop4h 42m
Wed 11/117:00 am -
1 stop6h 31m
Deal found 10/23![United Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Sat 1/232:40 pm -
1 stop4h 57m
Tue 1/269:25 am -
1 stop5h 11m
Deal found 10/21![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/122:37 pm -
1 stop4h 27m
Thu 11/199:32 am -
1 stop4h 59m
Deal found 10/24![United Airlines logo]()
$484
This Delta deal was found by Cheapflights users on 10/25. 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.
Mon 11/95:30 am -
2 stops8h 13m
Fri 11/1311:28 am -
1 stop8h 29m
Deal found 10/25![Delta logo]()
$762
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/212:37 pm -
1 stop6h 06m
Tue 11/247:00 am -
1 stop14h 47m
Deal found 10/22![United Airlines logo]()
$648
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Tue 11/175:24 pm -
1 stop5h 05m
Tue 11/247:00 am -
1 stop14h 47m
Deal found 10/21![United Airlines logo]()
$648
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:00 am -
2 stops8h 54m
Tue 11/2411:28 am -
1 stop8h 29m
Deal found 10/22![Delta logo]()
$984
This Delta deal was found by Cheapflights users on 10/24. 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.
Sun 12/275:30 am -
2 stops7h 43m
Fri 1/13:36 pm -
1 stop5h 22m
Deal found 10/24![Delta logo]()
$1,204
Last-minute flights from Missoula to South DakotaDiscover last-minute flight deals from Missoula to South Dakota. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Missoula to South Dakota. Data last updated October 26, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/22. 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 10/305:24 pm -
1 stop5h 20m
Sun 11/19:32 am -
1 stop7h 54m
Deal found 10/22![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 10/23. 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 10/306:15 am -
2 stops10h 38m
Mon 11/26:00 am -
2 stops8h 31m
Deal found 10/23![United Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/72:37 pm -
1 stop4h 42m
Wed 11/117:00 am -
1 stop6h 31m
Deal found 10/23![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 10/23. 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.
Sat 11/71:14 pm -
2 stops9h 16m
Wed 11/1111:28 am -
1 stop8h 29m
Deal found 10/23![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/92:37 pm -
1 stop4h 27m
Fri 11/1311:22 am -
1 stop6h 04m
Deal found 10/25![United Airlines logo]()
$681
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/95:24 pm -
1 stop5h 06m
Fri 11/135:50 pm -
1 stop19h 41m
Deal found 10/25![United Airlines logo]()
$698
This Delta deal was found by Cheapflights users on 10/25. 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.
Mon 11/95:30 am -
2 stops8h 13m
Fri 11/1311:28 am -
1 stop8h 29m
Deal found 10/25![Delta logo]()
$762
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 11/122:37 pm -
1 stop4h 27m
Thu 11/199:32 am -
1 stop4h 59m
Deal found 10/21![United Airlines logo]()
$484
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:30 am -
2 stops9h 28m
Thu 11/191:00 pm -
1 stop7h 57m
Deal found 10/21![Delta logo]()
$634
This Delta deal was found by Cheapflights users on 10/24. 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.
Tue 11/178:30 am -
1 stop7h 24m
Tue 11/2411:28 am -
1 stop8h 29m
Deal found 10/24![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Tue 11/175:24 pm -
1 stop5h 05m
Tue 11/247:00 am -
1 stop14h 47m
Deal found 10/21![United Airlines logo]()
$648
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/205:24 pm -
1 stop5h 20m
Fri 11/275:06 pm -
1 stop5h 41m
Deal found 10/23![United Airlines logo]()
$640
Find flight deals from Missoula to South Dakota
Keep the following information in mind while searching for Missoula to South Dakota flight deals. Data was last updated October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (United Airlines) |
Popular in | July |
Cheapest in | March |
Average price | $353 |
Cheapflights Fare Finder
Customize your flight search to find flights from Missoula to South Dakota 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 October 26, 2026.
Use the filters below to find and compare flights from Missoula to South Dakota that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MissoulaSioux Falls
MSO Missoula Johnson-Bell Field - FSD Sioux Falls Joe Foss Field
MSOFSD
Missoula Johnson-Bell Field
Fri 1/15
2:40 pm-8:37 pm
1 stop4h 57m
Sioux Falls Joe Foss Field
Mon 1/18
9:25 am-1:36 pm
1 stop5h 11m
$339
MissoulaSioux Falls
MSO Missoula Johnson-Bell Field - FSD Sioux Falls Joe Foss Field
MSOFSD
Missoula Johnson-Bell Field
Fri 1/8
6:10 am-6:38 pm
2 stops11h 28m
Sioux Falls Joe Foss Field
Mon 1/11
5:13 pm-9:52 pm
1 stop5h 39m
$344
MissoulaRapid City
MSO Missoula Johnson-Bell Field - RAP Rapid City
MSORAP
Missoula Johnson-Bell Field
Tue 11/17
8:30 am-3:54 pm
1 stop7h 24m
Rapid City
Tue 11/24
11:28 am-7:57 pm
1 stop8h 29m
$374
MissoulaRapid City
MSO Missoula Johnson-Bell Field - RAP Rapid City
MSORAP
Missoula Johnson-Bell Field
Sat 11/7
2:37 pm-7:19 pm
1 stop4h 42m
Rapid City
Wed 11/11
7:00 am-1:31 pm
1 stop6h 31m
$389
MissoulaRapid City
MSO Missoula Johnson-Bell Field - RAP Rapid City
MSORAP
Missoula Johnson-Bell Field
Sat 11/7
1:14 pm-10:30 pm
2 stops9h 16m
Rapid City
Wed 11/11
11:28 am-7:57 pm
1 stop8h 29m
$414
MissoulaSioux Falls
MSO Missoula Johnson-Bell Field - FSD Sioux Falls Joe Foss Field
MSOFSD
Missoula Johnson-Bell Field
Sat 1/23
2:40 pm-8:37 pm
1 stop4h 57m
Sioux Falls Joe Foss Field
Tue 1/26
9:25 am-1:36 pm
1 stop5h 11m
$439
Quickest round-trip
MissoulaSioux Falls
MSO Missoula Johnson-Bell Field - FSD Sioux Falls Joe Foss Field
MSOFSD
Missoula Johnson-Bell Field
Thu 11/12
2:37 pm-8:04 pm
1 stop4h 27m
Sioux Falls Joe Foss Field
Thu 11/19
9:32 am-1:31 pm
1 stop4h 59m
$484
MissoulaRapid City
MSO Missoula Johnson-Bell Field - RAP Rapid City
MSORAP
Missoula Johnson-Bell Field
Sat 11/21
2:37 pm-8:43 pm
1 stop6h 06m
Rapid City
Tue 11/24
7:00 am-9:47 pm
1 stop14h 47m
$648
MissoulaRapid City
MSO Missoula Johnson-Bell Field - RAP Rapid City
MSORAP
Missoula Johnson-Bell Field
Tue 11/17
5:24 pm-10:29 pm
1 stop5h 05m
Rapid City
Tue 11/24
7:00 am-9:47 pm
1 stop14h 47m
$648
MissoulaRapid City
MSO Missoula Johnson-Bell Field - RAP Rapid City
MSORAP
Missoula Johnson-Bell Field
Mon 11/9
5:30 am-1:43 pm
2 stops8h 13m
Rapid City
Fri 11/13
11:28 am-7:57 pm
1 stop8h 29m
$762
Showing 1-10 of 12 resultsSorted by cheapest first
Best time to book a flight from Missoula to South Dakota
Have a flexible travel schedule? Discover the best time to fly to South Dakota from Missoula with our price prediction graph.
MSO-RAP
MSO-FSD
MSO-ABR
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 Missoula to South Dakota
MSO-USSD
MSO-RAP
MSO-FSD
MSO-ABR
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing South Dakota
Get insights into the airlines that provide service to South Dakota. 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 South Dakota. Reviews last updated October 26, 2026.
Get a feel of what it's like to fly with United Airlines from Missoula to South Dakota by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Crew
8.1
Overall
7.3
Food
6.7
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Crew
8.1
Overall
7.3
Food
6.7
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Missoula to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Missoula to South Dakota
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to South Dakota by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missoula to South Dakota by cabin class
Find flights from Missoula to South Dakota, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missoula and South Dakota flights
Browse other Missoula and South Dakota flight options. Last updated on October 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Missoula to South Dakota flights
Consider these flights traveling from Missoula to South Dakota.
Top airline flying from Missoula to South Dakota
Discover the top airline that operate flights from Missoula to South Dakota. 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 October 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$273 | Average$560 | FlexibilityNo cancel fee | On-time69% |