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Sioux Falls

$198+ Cheap flights from Montana to Sioux Falls (FSD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — FSD
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
1 adult, Economy
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Cheap flight deals from Montana to Sioux Falls

Cheapest flights from Montana to Sioux Falls
Explore the most affordable flight options available from Montana to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 26, 2026.

This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/106:10 am
BIL
-
FSD
1 stop5h 12m
Delta
sáb. 2/144:19 pm
FSD
-
BIL
1 stop4h 20m
Delta
Deal found 1/26$279
This United Airlines deal was found by Cheapflights users on 1/25. 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.
mar. 4/212:40 pm
BZN
-
FSD
1 stop4h 50m
United Airlines
sáb. 4/259:05 am
FSD
-
BZN
1 stop5h 29m
United Airlines
Deal found 1/25$281
This United Airlines deal was found by Cheapflights users on 1/25. 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.
vie. 2/62:45 pm
BIL
-
FSD
1 stop4h 39m
United Airlines
lun. 2/99:00 am
FSD
-
BIL
1 stop5h 24m
United Airlines
Deal found 1/25$309
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/106:00 am
BZN
-
FSD
1 stop5h 22m
Delta
sáb. 2/144:19 pm
FSD
-
BZN
1 stop4h 49m
Delta
Deal found 1/26$315
This United Airlines deal was found by Cheapflights users on 1/25. 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.
mar. 4/215:51 pm
BIL
-
FSD
1 stop4h 53m
United Airlines
sáb. 4/254:57 pm
FSD
-
BIL
1 stop5h 00m
United Airlines
Deal found 1/25$339
This United Airlines deal was found by Cheapflights users on 1/25. 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.
mar. 10/272:30 pm
HLN
-
FSD
1 stop5h 16m
United Airlines
sáb. 10/319:14 am
FSD
-
HLN
1 stop5h 13m
United Airlines
Deal found 1/25$339
This Delta deal was found by Cheapflights users on 1/24. 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.
jue. 1/296:10 am
BIL
-
FSD
1 stop5h 12m
Delta
sáb. 1/311:02 pm
FSD
-
BIL
1 stop7h 22m
Delta
Deal found 1/24$354
This Delta deal was found by Cheapflights users on 1/25. 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.
jue. 1/297:55 am
MSO
-
FSD
1 stop6h 42m
Delta
sáb. 1/314:17 pm
FSD
-
MSO
1 stop4h 57m
Delta
Deal found 1/25$369
This Delta deal was found by Cheapflights users on 1/25. 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.
vie. 2/66:10 am
BIL
-
FSD
1 stop5h 12m
Delta
sáb. 2/74:18 pm
FSD
-
BIL
2 stops7h 53m
Delta
Deal found 1/25$394
This Delta deal was found by Cheapflights users on 1/25. 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.
vie. 2/65:15 am
BIL
-
FSD
2 stops9h 19m
Delta
dom. 2/81:07 pm
FSD
-
BIL
1 stop7h 17m
Delta
Deal found 1/25$404
This United Airlines deal was found by Cheapflights users on 1/25. 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.
jue. 2/54:13 pm
BIL
-
FSD
1 stop6h 31m
United Airlines
dom. 2/86:00 am
FSD
-
BIL
1 stop4h 50m
United Airlines
Deal found 1/25$413
This Delta deal was found by Cheapflights users on 1/25. 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.
mié. 6/105:45 am
MSO
-
FSD
1 stop5h 43m
Delta
vie. 6/1210:58 am
FSD
-
MSO
1 stop4h 39m
Delta
Deal found 1/25$421

Find flight deals from Montana to Sioux Falls

Keep the following information in mind while searching for Montana to Sioux Falls flight deals. Data was last updated enero 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(Delta)

One-way from

$198
(United Airlines)

Popular in

November

Cheapest in

December

Average price

$541
Provider with most accurate pricing for Bozeman Gallatin Field-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Sioux Falls Joe Foss Field flights.
Search Deals
From Montana to Sioux Falls Joe Foss Field
Search Deals
One-way flight from Montana to Sioux Falls Joe Foss Field
Search Deals
High demand for flights, 7% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated enero 26, 2026.
Use the filters below to find and compare flights from Montana to Sioux Falls that are best for you.

Fly from

Montana

Fly to

Sioux Falls

Route

Depart

Return

Price

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

mar. 2/10

6:10 am-12:22 pm

1 stop5h 12m

Sioux Falls Joe Foss Field

sáb. 2/14

4:19 pm-7:39 pm

1 stop4h 20m

$279

BozemanSioux Falls

BZN - FSD

BZNFSD

Bozeman Gallatin Field

mar. 4/21

2:40 pm-8:30 pm

1 stop4h 50m

Sioux Falls Joe Foss Field

sáb. 4/25

6:00 am-9:47 am

1 stop4h 47m

$281

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

vie. 2/6

6:10 am-12:22 pm

1 stop5h 12m

Sioux Falls Joe Foss Field

lun. 2/9

1:07 pm-7:24 pm

1 stop7h 17m

$309

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

vie. 2/6

6:10 am-12:22 pm

1 stop5h 12m

Sioux Falls Joe Foss Field

dom. 2/8

1:07 pm-7:24 pm

1 stop7h 17m

$309

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

mar. 4/21

2:35 pm-8:30 pm

1 stop4h 55m

Sioux Falls Joe Foss Field

sáb. 4/25

4:57 pm-10:43 pm

1 stop6h 46m

$339

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

jue. 2/5

4:13 pm-11:44 pm

1 stop6h 31m

Sioux Falls Joe Foss Field

sáb. 2/7

9:00 am-1:24 pm

1 stop5h 24m

$339

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

vie. 2/6

6:10 am-12:22 pm

1 stop5h 12m

Sioux Falls Joe Foss Field

sáb. 2/7

1:02 pm-7:24 pm

1 stop7h 22m

$339

BozemanSioux Falls

BZN - FSD

BZNFSD

Bozeman Gallatin Field

mar. 2/10

6:00 am-12:22 pm

1 stop5h 22m

Sioux Falls Joe Foss Field

sáb. 2/14

4:19 pm-11:15 pm

2 stops7h 56m

$366

MissoulaSioux Falls

MSO - FSD

MSOFSD

Missoula Johnson-Bell Field

mié. 6/10

5:45 am-12:28 pm

1 stop5h 43m

Sioux Falls Joe Foss Field

vie. 6/12

10:58 am-2:37 pm

1 stop4h 39m

$421

BozemanSioux Falls

BZN - FSD

BZNFSD

Bozeman Gallatin Field

mié. 5/13

1:41 pm-10:03 pm

1 stop7h 22m

Sioux Falls Joe Foss Field

lun. 5/18

6:00 am-12:51 pm

1 stop7h 51m

$474

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 33 results
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Best time to book a flight from Montana to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Montana with our price prediction graph.
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 Montana to Sioux Falls

What is the cheapest month to book a flight from Montana to Sioux Falls?

Currently, June is the cheapest month in which you can book a flight from Montana to Sioux Falls (average of $146). Flying from Montana to Sioux Falls in August is currently the most expensive (average of $403). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Montana to Sioux Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sioux Falls from Montana?

    Sioux Falls Joe Foss Field (FSD), located 2.6 mi from the city center, is the airport you fly into when you book flights from Montana to Sioux Falls.

  • How long is the flight from Montana to Sioux Falls?

    A quick flight from Montana to Sioux Falls can take about 4h 50m. Delta provides one of the quickest options available for as low as $281. There are 723 mi between Montana and Sioux Falls. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Montana to Sioux Falls?

    The most popular flight routes from Montana to Sioux Falls are Bozeman Gallatin Field - Sioux Falls Joe Foss Field, Billings Logan Intl - Sioux Falls Joe Foss Field and Missoula Johnson-Bell Field - Sioux Falls Joe Foss Field.

  • Can I find deals for flights from Montana to Sioux Falls that include hotel bookings?

    Yes. In addition to deals on Montana to Sioux Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montana to Sioux Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Sioux Falls.

  • Can I find deals for business class flights from Montana to Sioux Falls?

    Yes. Cheapflights offers flight deals from Montana to Sioux Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montana to Sioux Falls?

    Currently, June is the cheapest month in which you can book a flight from Montana to Sioux Falls (average of $146). Flying from Montana to Sioux Falls in August is currently the most expensive (average of $403). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Sioux Falls?

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

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Top 2 airlines flying from Montana to Sioux Falls

Discover the top 2 airlines that operate flights from Montana to Sioux Falls. 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 2,558,603 searches. Data last updated enero 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$179Average$356FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$210Average$438FlexibilityNo cancel feeOn-time69%

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