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Sioux Falls

$259+ Cheap flights from Montana to Sioux Falls (FSD)

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — FSD
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$259
(United Airlines)

Popular in

March

Cheapest in

May

Average price

$771
Provider with most accurate pricing for Bozeman Gallatin Field-Sioux Falls Joe Foss Field flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Sioux Falls Joe Foss Field flights.
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From Montana to Sioux Falls Joe Foss Field
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Highest demand for flights based on searches. 0% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/27. 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 4/112:30 pmBIL - FSD
1 stop5h 00mUnited Airlines
Tue 4/151:45 pmFSD - BIL
1 stop4h 29mUnited Airlines
Deal found 3/27$259
This Delta deal was found by Cheapflights users on 3/27. 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.
Fri 4/256:21 amBIL - FSD
1 stop4h 23mDelta
Tue 4/297:35 pmFSD - BIL
1 stop4h 37mDelta
Deal found 3/27$272
This United Airlines deal was found by Cheapflights users on 3/27. 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 4/112:10 pmBZN - FSD
1 stop5h 20mUnited Airlines
Tue 4/156:00 amFSD - BZN
1 stop4h 44mUnited Airlines
Deal found 3/27$309
This United Airlines deal was found by Cheapflights users on 3/27. 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 5/232:26 pmGTF - FSD
1 stop5h 42mUnited Airlines
Sun 5/255:03 pmFSD - GTF
1 stop5h 07mUnited Airlines
Deal found 3/27$319
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/79:39 amBZN - FSD
2 stops23h 46mAllegiant Air
Wed 4/91:39 pmFSD - BZN
1 stop25h 02mAllegiant Air
Deal found 3/27$378
This Delta deal was found by Cheapflights users on 3/27. 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 6/85:53 amMSO - FSD
1 stop5h 23mDelta
Fri 6/137:59 pmFSD - MSO
1 stop4h 48mDelta
Deal found 3/27$439
This United Airlines deal was found by Cheapflights users on 3/27. 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 4/306:45 amHLN - FSD
1 stop4h 53mUnited Airlines
Mon 5/59:23 amFSD - HLN
1 stop5h 08mUnited Airlines
Deal found 3/27$444
This Delta deal was found by Cheapflights users on 3/27. 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 4/66:00 amBZN - FSD
1 stop4h 43mDelta
Tue 4/86:59 pmFSD - BZN
1 stop5h 32mDelta
Deal found 3/27$591
This Delta deal was found by Cheapflights users on 3/27. 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 4/305:45 amHLN - FSD
2 stops12h 10mDelta
Mon 5/55:00 amFSD - HLN
2 stops8h 38mDelta
Deal found 3/27$798
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/72:12 pmHLN - FSD
2 stops19h 27mMultiple Airlines
Wed 4/91:45 pmFSD - HLN
3 stops26h 54mMultiple Airlines
Deal found 3/27$1,330

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 March 28, 2025.
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

Fri 4/11

2:30 pm-8:30 pm

1 stop5h 00m

Sioux Falls Joe Foss Field

Tue 4/15

1:45 pm-5:14 pm

1 stop4h 29m

$259

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

Fri 4/25

6:21 am-11:44 am

1 stop4h 23m

Sioux Falls Joe Foss Field

Tue 4/29

7:35 pm-11:12 pm

1 stop4h 37m

$272

BozemanSioux Falls

BZN - FSD

BZNFSD

Bozeman Gallatin Field

Fri 4/11

2:10 pm-8:30 pm

1 stop5h 20m

Sioux Falls Joe Foss Field

Tue 4/15

6:00 am-9:44 am

1 stop4h 44m

$309

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Fri 5/23

2:26 pm-9:08 pm

1 stop5h 42m

Sioux Falls Joe Foss Field

Sun 5/25

5:03 pm-9:10 pm

1 stop5h 07m

$319

BozemanSioux Falls

BZN - FSD

BZNFSD

Bozeman Gallatin Field

Mon 4/7

9:39 am-10:25 am

2 stops23h 46m

Sioux Falls Joe Foss Field

Wed 4/9

1:39 pm-1:41 pm

1 stop25h 02m

$378

MissoulaSioux Falls

MSO - FSD

MSOFSD

Missoula Johnson-Bell Field

Sun 6/8

5:53 am-12:16 pm

1 stop5h 23m

Sioux Falls Joe Foss Field

Fri 6/13

7:59 pm-11:47 pm

1 stop4h 48m

$439

HelenaSioux Falls

HLN - FSD

HLNFSD

Helena

Wed 4/30

6:45 am-12:38 pm

1 stop4h 53m

Sioux Falls Joe Foss Field

Mon 5/5

9:23 am-1:31 pm

1 stop5h 08m

$444

BozemanSioux Falls

BZN - FSD

BZNFSD

Bozeman Gallatin Field

Mon 4/7

5:45 am-3:40 pm

2 stops8h 55m

Sioux Falls Joe Foss Field

Wed 4/9

5:19 am-12:22 pm

2 stops8h 03m

$696

HelenaSioux Falls

HLN - FSD

HLNFSD

Helena

Wed 4/30

5:45 am-6:55 pm

2 stops12h 10m

Sioux Falls Joe Foss Field

Mon 5/5

5:00 am-12:38 pm

2 stops8h 38m

$798

HelenaSioux Falls

HLN - FSD

HLNFSD

Helena

Mon 4/7

2:12 pm-10:39 am

2 stops19h 27m

Sioux Falls Joe Foss Field

Wed 4/9

1:45 pm-3:39 pm

3 stops26h 54m

$1,330

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 12 results
1
2

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, September is the cheapest month in which you can book a flight from Montana to Sioux Falls (average of $334). Flying from Montana to Sioux Falls in December is currently the most expensive (average of $446). 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.

Rainfall in Sioux Falls by month

Plan your trip to Sioux Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sioux Falls ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Sioux Falls when rainfall is around 0.6 in.

Temperature in Sioux Falls by month

Plan your trip to Sioux Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sioux Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Sioux Falls

Get insights into the airlines that provide service to Sioux Falls. 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 Sioux Falls. Reviews last updated March 28, 2025.
See what other customers who have flown with Delta, United Airlines and Allegiant Air from Montana to Sioux Falls have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Crew

8.5

Comfort

8.0

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Crew

8.5

Comfort

8.0

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Crew

8.5

Comfort

8.0

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Allegiant Air
7.3
Good
731 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Crew

8.5

Comfort

8.0

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Crew

8.5

Comfort

8.0

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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, September is the cheapest month in which you can book a flight from Montana to Sioux Falls (average of $334). Flying from Montana to Sioux Falls in December is currently the most expensive (average of $446). 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 Montana?

Book flights to Montana if you plan to visit one of these locations
Yankton

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Alternative routes for Montana to Sioux Falls

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Top 3 airlines flying from Montana to Sioux Falls

Discover the top 3 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$221Average$498FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$418FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$318Average$348FlexibilityNo cancel feeOn-time71%
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