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Cheap flights from Montana to Sioux Falls from $192

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Sioux Falls departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Montana to Sioux Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 12:28 pmBZN-FSD
5h 28m1 stop
Delta Logo
6:25 am - 12:29 pmFSD-BZN
7h 04m1 stop
$228Delta
Find Deal
Wed, Apr 15 - Sat, Apr 18
Delta Logo
5:00 am - 3:45 pmMSO-FSD
9h 45m2 stops
Delta Logo
1:02 pm - 8:14 pmFSD-MSO
8h 12m1 stop
$254Delta
Find Deal
Thu, Dec 11 - Fri, Jan 9
United Airlines Logo
1:20 pm - 11:43 pmBZN-FSD
9h 23m2 stops
United Airlines Logo
5:50 am - 9:49 amFSD-BZN
4h 59m1 stop
$284United Airlines
Find Deal
Wed, Apr 15 - Sat, Apr 18
Delta Logo
5:00 am - 3:45 pmMSO-FSD
9h 45m2 stops
Delta Logo
1:02 pm - 8:14 pmFSD-MSO
8h 12m1 stop
$290Delta
Find Deal
Thu, Dec 11 - Fri, Jan 9
Allegiant Air Logo
10:26 pm - 11:05 amMSO-FSD
11h 39m1 stop
Allegiant Air Logo
12:40 pm - 3:30 pmFSD-MSO
27h 50m1 stop
$307Allegiant Air
Find Deal
Thu, Dec 11 - Sun, Jan 4
United Airlines Logo
2:42 pm - 8:21 pmBZN-FSD
4h 39m1 stop
United Airlines Logo
9:00 am - 1:35 pmFSD-BZN
5h 35m1 stop
$315United Airlines
Find Deal
Tue, Dec 2 - Fri, Dec 5
Allegiant Air Logo
10:26 pm - 11:05 amMSO-FSD
11h 39m1 stop
Allegiant Air Logo
12:40 pm - 3:30 pmFSD-MSO
27h 50m1 stop
$331Allegiant Air
Find Deal
Thu, Dec 11 - Sun, Jan 4
American Airlines Logo
2:00 pm - 9:09 pmBIL-FSD
6h 09m1 stop
American Airlines Logo
6:30 am - 1:30 pmFSD-BIL
8h 00m1 stop
$739American Airlines
Find Deal
Tue, Nov 25 - Sat, Nov 29
American Airlines Logo
7:00 am - 1:32 pmMSO-FSD
29h 32m2 stops
American Airlines Logo
7:29 pm - 8:45 pmFSD-MSO
26h 16m2 stops
$760American Airlines
Find Deal
Thu, Dec 11 - Mon, Jan 5
Multiple Airlines Logo
10:00 pm - 7:31 pmBZN-FSD
20h 31m2 stops
Multiple Airlines Logo
12:37 pm - 5:19 pmFSD-BZN
29h 42m1 stop
$982Multiple Airlines
Find Deal
Tue, Nov 25 - Sat, Nov 29

United Airlines flights from Montana to Sioux Falls

Our best United Airlines deals on Montana to Sioux Falls flight tickets
United Airlines
Apr 15
BZN1:20 pmBozeman Gallatin Field
9h 23m
2 stops
FSD11:43 pmSioux Falls Joe Foss Field
Apr 18
FSD5:50 amSioux Falls Joe Foss Field
4h 59m
1 stop
BZN9:49 amBozeman Gallatin Field
$284
Find similar
United Airlines
Dec 2
BZN2:42 pmBozeman Gallatin Field
4h 39m
1 stop
FSD8:21 pmSioux Falls Joe Foss Field
Dec 5
FSD9:00 amSioux Falls Joe Foss Field
5h 35m
1 stop
BZN1:35 pmBozeman Gallatin Field
$315
Find similar
United Airlines
Mar 7
HLN2:30 pmHelena
5h 08m
1 stop
FSD8:38 pmSioux Falls Joe Foss Field
Mar 11
FSD9:00 amSioux Falls Joe Foss Field
5h 27m
1 stop
HLN1:27 pmHelena
$319
Find similar

Delta flights from Montana to Sioux Falls

Our best Delta deals on Montana to Sioux Falls flight tickets
Delta
Apr 15
BZN6:00 amBozeman Gallatin Field
5h 28m
1 stop
FSD12:28 pmSioux Falls Joe Foss Field
Apr 18
FSD6:25 amSioux Falls Joe Foss Field
7h 04m
1 stop
BZN12:29 pmBozeman Gallatin Field
$228
Find similar
Delta
Dec 11
MSO5:00 amMissoula Johnson-Bell Field
9h 45m
2 stops
FSD3:45 pmSioux Falls Joe Foss Field
Jan 9
FSD1:02 pmSioux Falls Joe Foss Field
8h 12m
1 stop
MSO8:14 pmMissoula Johnson-Bell Field
$254
Find similar
Delta
Dec 11
MSO5:00 amMissoula Johnson-Bell Field
9h 45m
2 stops
FSD3:45 pmSioux Falls Joe Foss Field
Jan 9
FSD1:02 pmSioux Falls Joe Foss Field
8h 12m
1 stop
MSO8:14 pmMissoula Johnson-Bell Field
$290
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Sioux Falls 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 November 11, 2025.
Use the filters below to find and compare flights from Montana to Sioux Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BozemanSioux Falls

BZN - FSD

BZNFSD

Bozeman Gallatin Field

Wed 4/15

6:00 am-12:28 pm

1 stop5h 28m

Sioux Falls Joe Foss Field

Sat 4/18

6:25 am-12:29 pm

1 stop7h 04m

$228

MissoulaSioux Falls

MSO - FSD

MSOFSD

Missoula Johnson-Bell Field

Thu 12/11

5:00 am-3:45 pm

2 stops9h 45m

Sioux Falls Joe Foss Field

Fri 1/9

1:02 pm-8:14 pm

1 stop8h 12m

$254

BozemanSioux Falls

BZN - FSD

BZNFSD

Bozeman Gallatin Field

Wed 4/15

1:20 pm-11:43 pm

2 stops9h 23m

Sioux Falls Joe Foss Field

Sat 4/18

5:50 am-9:49 am

1 stop4h 59m

$284

MissoulaSioux Falls

MSO - FSD

MSOFSD

Missoula Johnson-Bell Field

Thu 12/11

5:00 am-3:45 pm

2 stops9h 45m

Sioux Falls Joe Foss Field

Fri 1/9

1:02 pm-8:14 pm

1 stop8h 12m

$290

MissoulaSioux Falls

MSO - FSD

MSOFSD

Missoula Johnson-Bell Field

Thu 12/11

10:26 pm-11:05 am

1 stop11h 39m

Sioux Falls Joe Foss Field

Sun 1/4

12:40 pm-3:30 pm

1 stop27h 50m

$307

BozemanSioux Falls

BZN - FSD

BZNFSD

Bozeman Gallatin Field

Tue 12/2

2:42 pm-8:21 pm

1 stop4h 39m

Sioux Falls Joe Foss Field

Fri 12/5

9:00 am-1:35 pm

1 stop5h 35m

$315

MissoulaSioux Falls

MSO - FSD

MSOFSD

Missoula Johnson-Bell Field

Thu 12/11

10:26 pm-11:05 am

1 stop11h 39m

Sioux Falls Joe Foss Field

Sun 1/4

12:40 pm-3:30 pm

1 stop27h 50m

$331

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

Tue 11/25

2:00 pm-9:09 pm

1 stop6h 09m

Sioux Falls Joe Foss Field

Sat 11/29

6:30 am-1:30 pm

1 stop8h 00m

$739

MissoulaSioux Falls

MSO - FSD

MSOFSD

Missoula Johnson-Bell Field

Thu 12/11

7:00 am-1:32 pm

2 stops29h 32m

Sioux Falls Joe Foss Field

Mon 1/5

7:29 pm-8:45 pm

2 stops26h 16m

$760

BozemanSioux Falls

BZN - FSD

BZNFSD

Bozeman Gallatin Field

Tue 11/25

10:00 pm-7:31 pm

2 stops20h 31m

Sioux Falls Joe Foss Field

Sat 11/29

12:37 pm-5:19 pm

1 stop29h 42m

$982

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 Sioux Falls from

How to get the cheapest flight ticket from Montana to Sioux Falls

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 day to depart on your flight to Sioux Falls?

The cheapest day to depart on your flight to Sioux Falls is on a Friday when prices can be found for as low as $391. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Montana because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $592.

What is the cheapest time of day to depart on your flight to Sioux Falls?

Our most recent data shows that the best time of day to fly to Sioux Falls is in the morning. Flights from Montana to Sioux Falls during this time can be as low as $543. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $565 on average. Flights to Sioux Falls from Montana at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Montana to Sioux Falls flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Sioux Falls

Direct flights

None
There are no direct flights from Montana to Sioux Falls. There are no popular flight routes from Montana to Sioux Falls.
Search flight deals

  • When did momondo last update prices for flights from Montana to Sioux Falls Joe Foss Field Airport?

    Prices for flights from Montana to Sioux Falls Joe Foss Field Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montana to Sioux Falls Joe Foss Field Airport?

  • How old do you have to be to fly from Montana to Sioux Falls Joe Foss Field Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Sioux Falls Joe Foss Field Airport.

  • What documentation or ID do you need to fly to Sioux Falls Joe Foss Field Airport?

    The necessary travel and health documents for your Sioux Falls Joe Foss Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montana to Sioux Falls

Compare and see reviews for airlines that fly from Montana to Sioux Falls with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $238Free CancellationRating
7.4
9,012 reviews
Search United Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
8,007 reviews
Search Delta flights

Traveling to a place near Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Yankton
Marshall
Worthington

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Sioux Falls?

It is quick and easy to find Montana to Sioux Falls flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sioux Falls that suits you.

Can I find flights from Montana to Sioux Falls with flexible booking policies on momondo?

Flights from Montana to Sioux Falls with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Montana to Sioux Falls?

momondo provides multiple filters to help you find the best flight to Sioux Falls from Montana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Montana to Sioux Falls right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Montana to Sioux Falls now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sioux Falls and let you know when they change.

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