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Cheap flights from Missoula to South Dakota from $175

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to South Dakota departing on 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Missoula to South Dakota

Cheap round-trip flights

Delta Logo
5:49 am - 12:16 pmMSO-FSD
5h 27m1 stop
Delta Logo
10:59 am - 5:34 pmFSD-MSO
7h 35m1 stop
$259Delta
Find Deal
Fri, Aug 29 - Mon, Sep 1
Delta Logo
3:31 pm - 11:46 pmMSO-FSD
7h 15m1 stop
Delta Logo
10:59 am - 5:44 pmFSD-MSO
7h 45m2 stops
$264Delta
Find Deal
Fri, Aug 29 - Sun, Aug 31
Delta Logo
5:25 am - 7:19 pmMSO-FSD
12h 54m2 stops
Delta Logo
4:24 pm - 9:40 pmFSD-MSO
6h 16m1 stop
$279Delta
Find Deal
Sat, Oct 11 - Sat, Oct 25
Delta Logo
5:25 am - 7:19 pmMSO-FSD
12h 54m2 stops
Delta Logo
5:20 am - 12:27 pmFSD-MSO
8h 07m2 stops
$284Delta
Find Deal
Sat, Oct 11 - Sat, Oct 25
United Airlines Logo
2:33 pm - 8:21 pmMSO-FSD
4h 48m1 stop
United Airlines Logo
6:00 am - 9:57 amFSD-MSO
4h 57m1 stop
$349United Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 25
United Airlines Logo
10:38 am - 10:12 pmMSO-FSD
10h 34m2 stops
United Airlines Logo
8:00 am - 4:09 pmFSD-MSO
9h 09m2 stops
$364United Airlines
Find Deal
Sat, Aug 30 - Sun, Aug 31
Allegiant Air Logo
12:24 pm - 11:37 amMSO-FSD
22h 13m1 stop
Allegiant Air Logo
1:31 pm - 9:23 pmFSD-MSO
8h 52m1 stop
$421Allegiant Air
Find Deal
Sat, Nov 22 - Mon, Dec 1
Allegiant Air Logo
12:24 pm - 11:37 amMSO-FSD
22h 13m1 stop
Allegiant Air Logo
8:31 pm - 11:04 amFSD-MSO
15h 33m1 stop
$545Allegiant Air
Find Deal
Sat, Nov 22 - Sun, Nov 30
American Airlines Logo
7:00 am - 10:27 amMSO-FSD
26h 27m2 stops
American Airlines Logo
1:43 pm - 7:46 pmFSD-MSO
31h 03m2 stops
$709American Airlines
Find Deal
Sat, Nov 22 - Tue, Dec 2
American Airlines Logo
1:51 pm - 5:33 pmMSO-FSD
26h 42m2 stops
American Airlines Logo
5:15 pm - 12:16 pmFSD-MSO
20h 01m2 stops
$729American Airlines
Find Deal
Fri, Aug 29 - Sun, Aug 31

Delta flights from Missoula to South Dakota

Our best Delta deals on Missoula to South Dakota flight tickets
Delta
Aug 29
MSO5:49 amMissoula Johnson-Bell Field
5h 27m
1 stop
FSD12:16 pmSioux Falls Joe Foss Field
Sep 1
FSD10:59 amSioux Falls Joe Foss Field
7h 35m
1 stop
MSO5:34 pmMissoula Johnson-Bell Field
$259
Find similar
Delta
Aug 29
MSO3:31 pmMissoula Johnson-Bell Field
7h 15m
1 stop
FSD11:46 pmSioux Falls Joe Foss Field
Aug 31
FSD10:59 amSioux Falls Joe Foss Field
7h 45m
2 stops
MSO5:44 pmMissoula Johnson-Bell Field
$264
Find similar
Delta
Oct 11
MSO5:25 amMissoula Johnson-Bell Field
12h 54m
2 stops
FSD7:19 pmSioux Falls Joe Foss Field
Oct 25
FSD4:24 pmSioux Falls Joe Foss Field
6h 16m
1 stop
MSO9:40 pmMissoula Johnson-Bell Field
$279
Find similar

United Airlines flights from Missoula to South Dakota

Our best United Airlines deals on Missoula to South Dakota flight tickets
United Airlines
Aug 24
MSO12:30 pmMissoula Johnson-Bell Field
8h 42m
1 stop
FSD10:12 pmSioux Falls Joe Foss Field
Sep 21
FSD9:16 amSioux Falls Joe Foss Field
5h 18m
1 stop
MSO1:34 pmMissoula Johnson-Bell Field
$318
Find similar
United Airlines
Oct 11
MSO2:33 pmMissoula Johnson-Bell Field
4h 48m
1 stop
FSD8:21 pmSioux Falls Joe Foss Field
Oct 25
FSD6:00 amSioux Falls Joe Foss Field
4h 57m
1 stop
MSO9:57 amMissoula Johnson-Bell Field
$349
Find similar
United Airlines
Aug 30
MSO10:38 amMissoula Johnson-Bell Field
10h 34m
2 stops
FSD10:12 pmSioux Falls Joe Foss Field
Aug 31
FSD8:00 amSioux Falls Joe Foss Field
9h 09m
2 stops
MSO4:09 pmMissoula Johnson-Bell Field
$364
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 18, 2025.
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

Price

MissoulaSioux Falls

MSO - FSD

MSOFSD

Missoula Johnson-Bell Field

Fri 8/29

5:49 am-12:16 pm

1 stop5h 27m

Sioux Falls Joe Foss Field

Mon 9/1

10:59 am-5:34 pm

1 stop7h 35m

$259

MissoulaSioux Falls

MSO - FSD

MSOFSD

Missoula Johnson-Bell Field

Fri 8/29

3:31 pm-11:46 pm

1 stop7h 15m

Sioux Falls Joe Foss Field

Sun 8/31

10:59 am-5:44 pm

2 stops7h 45m

$264

MissoulaSioux Falls

MSO - FSD

MSOFSD

Missoula Johnson-Bell Field

Sat 10/11

5:25 am-7:19 pm

2 stops12h 54m

Sioux Falls Joe Foss Field

Sat 10/25

4:24 pm-9:40 pm

1 stop6h 16m

$279

MissoulaSioux Falls

MSO - FSD

MSOFSD

Missoula Johnson-Bell Field

Sat 10/11

5:25 am-7:19 pm

2 stops12h 54m

Sioux Falls Joe Foss Field

Sat 10/25

5:20 am-12:27 pm

2 stops8h 07m

$284

MissoulaSioux Falls

MSO - FSD

MSOFSD

Missoula Johnson-Bell Field

Sat 10/11

2:33 pm-8:21 pm

1 stop4h 48m

Sioux Falls Joe Foss Field

Sat 10/25

6:00 am-9:57 am

1 stop4h 57m

$349

MissoulaSioux Falls

MSO - FSD

MSOFSD

Missoula Johnson-Bell Field

Sat 8/30

10:38 am-10:12 pm

2 stops10h 34m

Sioux Falls Joe Foss Field

Sun 8/31

8:00 am-4:09 pm

2 stops9h 09m

$364

MissoulaSioux Falls

MSO - FSD

MSOFSD

Missoula Johnson-Bell Field

Sat 11/22

12:24 pm-11:37 am

1 stop22h 13m

Sioux Falls Joe Foss Field

Mon 12/1

1:31 pm-9:23 pm

1 stop8h 52m

$421

MissoulaSioux Falls

MSO - FSD

MSOFSD

Missoula Johnson-Bell Field

Sat 11/22

12:24 pm-11:37 am

1 stop22h 13m

Sioux Falls Joe Foss Field

Sun 11/30

8:31 pm-11:04 am

1 stop15h 33m

$545

MissoulaSioux Falls

MSO - FSD

MSOFSD

Missoula Johnson-Bell Field

Sat 11/22

7:00 am-10:27 am

2 stops26h 27m

Sioux Falls Joe Foss Field

Tue 12/2

1:43 pm-7:46 pm

2 stops31h 03m

$709

MissoulaSioux Falls

MSO - FSD

MSOFSD

Missoula Johnson-Bell Field

Fri 8/29

1:51 pm-5:33 pm

2 stops26h 42m

Sioux Falls Joe Foss Field

Sun 8/31

5:15 pm-12:16 pm

2 stops20h 01m

$729

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to South Dakota from

How to get the cheapest flight ticket from Missoula to South Dakota

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to South Dakota?

The month of April is, on average, the cheapest month to fly to South Dakota from Missoula, with most prices found around $291. If you aren’t able to travel to South Dakota during the month of April, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $328.

What is the cheapest day to depart on your flight to South Dakota?

The cheapest day to depart from Missoula to South Dakota is on a Tuesday. Travelers who choose to depart for South Dakota on a Tuesday will often find tickets for as low as $266. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $843. These prices are subject to change though, so be sure to set up a Price Alert for flights to South Dakota.

What is the cheapest time of day to depart on your flight to South Dakota?

The cheapest time of day to fly to South Dakota is at noon when flights can be purchased for as low as $355. In the morning is when there is more demand to fly to South Dakota, so prices are often more expensive at around $582 per ticket.

Cheap Missoula to South Dakota flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to South Dakota

Best Price Found

$175

Fastest flight time

4h 40m

Direct flights

None

Airports in South Dakota

1 airport
The best one-way flight to South Dakota from Missoula in the past 72 hours is $175. The best round-trip flight deal from Missoula to South Dakota found on momondo in the last 72 hours is $259.
The fastest flight from Missoula to South Dakota takes 4h 40m
There are no direct flights from Missoula to South Dakota. Popular non-direct route for this connection is Missoula Johnson-Bell Field Airport - Sioux Falls Joe Foss Field Airport.
There is 1 airport near South Dakota: Sioux Falls Joe Foss Field (FSD)
Search flight deals

  • When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to South Dakota?

    Prices for flights from Missoula Johnson-Bell Field Airport to South Dakota are refreshed on a daily basis.

  • How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to South Dakota?

  • How old do you have to be to fly from Missoula Johnson-Bell Field Airport to South Dakota?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missoula Johnson-Bell Field Airport to South Dakota.

  • What documentation or ID do you need to fly to South Dakota?

    The travel and health documents required for your trip to South Dakota can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Dakota. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Missoula to South Dakota

Compare and see reviews for airlines that fly from Missoula to South Dakota with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $248Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights
DeltaPriceFrom $273Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $318Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Missoula to South Dakota?

Finding the right flight to South Dakota from Missoula is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to South Dakota quick and easy, saving you time and money.

Can I find flights from Missoula to South Dakota with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Missoula to South Dakota flights to just show those with flexible booking policies.

How can momondo help me find flights from Missoula to South Dakota?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to South Dakota from Missoula.

I’m not ready to book a flight from Missoula to South Dakota right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Missoula to South Dakota flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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