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Cheap flights from Montana to Sioux Falls from $180

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 7/14. 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 Montana to Sioux Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:19 pm - 11:44 pm
BZN
-
FSD
6h 25m
1 stop
United Airlines Logo
9:05 am - 1:34 pm
FSD
-
BZN
5h 29m
1 stop
$237United Airlines
Mi, Apr 8 - Sa, Apr 11
United Airlines Logo
4:19 pm - 11:44 pm
BZN
-
FSD
6h 25m
1 stop
United Airlines Logo
9:05 am - 1:34 pm
FSD
-
BZN
5h 29m
1 stop
$244United Airlines
Mi, Apr 8 - Sa, Apr 11
United Airlines Logo
2:30 pm - 8:40 pm
GTF
-
FSD
5h 10m
1 stop
United Airlines Logo
9:00 am - 1:33 pm
FSD
-
GTF
5h 33m
1 stop
$268United Airlines
Fr, Mrz 6 - Di, Mrz 10
United Airlines Logo
10:38 am - 4:16 pm
BIL
-
FSD
4h 38m
1 stop
United Airlines Logo
6:00 am - 9:40 am
FSD
-
BIL
4h 40m
1 stop
$269United Airlines
Fr, Apr 17 - Mo, Apr 20
United Airlines Logo
2:30 pm - 8:40 pm
GTF
-
FSD
5h 10m
1 stop
United Airlines Logo
11:21 am - 9:11 pm
FSD
-
GTF
10h 50m
2 stops
$274United Airlines
Fr, Mrz 6 - Di, Mrz 10
United Airlines Logo
4:19 pm - 11:44 pm
BZN
-
FSD
6h 25m
1 stop
United Airlines Logo
4:57 pm - 9:32 pm
FSD
-
BZN
5h 35m
1 stop
$281United Airlines
Di, Apr 21 - Sa, Apr 25
American Airlines Logo
1:51 pm - 9:54 pm
BIL
-
FSD
7h 03m
1 stop
American Airlines Logo
5:28 pm - 10:43 pm
FSD
-
BIL
6h 15m
1 stop
$304American Airlines
Do, Apr 30 - Sa, Mai 2
Delta Logo
5:58 am - 12:53 pm
BZN
-
FSD
5h 55m
1 stop
Delta Logo
9:50 am - 1:06 pm
FSD
-
BZN
4h 16m
1 stop
$325Delta
Di, Apr 7 - Sa, Apr 11
Delta Logo
7:30 am - 3:34 pm
MSO
-
FSD
7h 04m
1 stop
Delta Logo
1:34 pm - 8:02 pm
FSD
-
MSO
7h 28m
1 stop
$330Delta
Mi, Mrz 4 - So, Mrz 8
Delta Logo
6:24 am - 1:03 pm
BIL
-
FSD
5h 39m
1 stop
Delta Logo
1:44 pm - 8:06 pm
FSD
-
BIL
7h 22m
1 stop
$345Delta
Fr, Apr 17 - So, Apr 19

United Airlines flights from Montana to Sioux Falls

Our best United Airlines deals on Montana to Sioux Falls flight tickets
United Airlines
Apr 8
BZN4:19 pmBozeman Gallatin Field
6h 25m
1 stop
FSD11:44 pmSioux Falls Joe Foss Field
Apr 11
FSD9:05 amSioux Falls Joe Foss Field
5h 29m
1 stop
BZN1:34 pmBozeman Gallatin Field
$237
United Airlines
Apr 8
BZN4:19 pmBozeman Gallatin Field
6h 25m
1 stop
FSD11:44 pmSioux Falls Joe Foss Field
Apr 15
FSD6:00 amSioux Falls Joe Foss Field
4h 47m
1 stop
BZN9:47 amBozeman Gallatin Field
$244
United Airlines
Mar 6
GTF2:30 pmGreat Falls
5h 10m
1 stop
FSD8:40 pmSioux Falls Joe Foss Field
Mar 10
FSD9:00 amSioux Falls Joe Foss Field
5h 33m
1 stop
GTF1:33 pmGreat Falls
$268

Delta flights from Montana to Sioux Falls

Our best Delta deals on Montana to Sioux Falls flight tickets
Delta
Apr 7
BZN5:58 amBozeman Gallatin Field
5h 55m
1 stop
FSD12:53 pmSioux Falls Joe Foss Field
Apr 11
FSD9:50 amSioux Falls Joe Foss Field
4h 16m
1 stop
BZN1:06 pmBozeman Gallatin Field
$325
Delta
Mar 6
MSO7:30 amMissoula Johnson-Bell Field
7h 04m
1 stop
FSD3:34 pmSioux Falls Joe Foss Field
Mar 10
FSD1:34 pmSioux Falls Joe Foss Field
7h 28m
1 stop
MSO8:02 pmMissoula Johnson-Bell Field
$330
Delta
Feb 27
BIL6:20 amBillings Logan Intl
4h 55m
1 stop
FSD12:15 pmSioux Falls Joe Foss Field
Mar 2
FSD4:19 pmSioux Falls Joe Foss Field
4h 20m
1 stop
BIL7:39 pmBillings Logan Intl
$339

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 Februar 21, 2026.
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

Mi 4/8

4:19 pm-11:44 pm

1 stop6h 25m

Sioux Falls Joe Foss Field

Sa 4/11

9:05 am-1:34 pm

1 stop5h 29m

$237

BozemanSioux Falls

BZN - FSD

BZNFSD

Bozeman Gallatin Field

Mi 4/8

4:19 pm-11:44 pm

1 stop6h 25m

Sioux Falls Joe Foss Field

Sa 4/11

9:05 am-1:34 pm

1 stop5h 29m

$244

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Fr 3/6

2:30 pm-8:40 pm

1 stop5h 10m

Sioux Falls Joe Foss Field

Di 3/10

9:00 am-1:33 pm

1 stop5h 33m

$268

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

Fr 4/17

10:38 am-4:16 pm

1 stop4h 38m

Sioux Falls Joe Foss Field

Mo 4/20

6:00 am-9:40 am

1 stop4h 40m

$269

Great FallsSioux Falls

GTF - FSD

GTFFSD

Great Falls

Fr 3/6

2:30 pm-8:40 pm

1 stop5h 10m

Sioux Falls Joe Foss Field

Di 3/10

11:21 am-9:11 pm

2 stops10h 50m

$274

BozemanSioux Falls

BZN - FSD

BZNFSD

Bozeman Gallatin Field

Di 4/21

4:19 pm-11:44 pm

1 stop6h 25m

Sioux Falls Joe Foss Field

Sa 4/25

4:57 pm-9:32 pm

1 stop5h 35m

$281

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

Do 4/30

1:51 pm-9:54 pm

1 stop7h 03m

Sioux Falls Joe Foss Field

Sa 5/2

5:28 pm-10:43 pm

1 stop6h 15m

$304

BozemanSioux Falls

BZN - FSD

BZNFSD

Bozeman Gallatin Field

Di 4/7

5:58 am-12:53 pm

1 stop5h 55m

Sioux Falls Joe Foss Field

Sa 4/11

9:50 am-1:06 pm

1 stop4h 16m

$325

MissoulaSioux Falls

MSO - FSD

MSOFSD

Missoula Johnson-Bell Field

Mi 3/4

7:30 am-3:34 pm

1 stop7h 04m

Sioux Falls Joe Foss Field

So 3/8

1:34 pm-8:02 pm

1 stop7h 28m

$330

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

Fr 4/17

6:24 am-1:03 pm

1 stop5h 39m

Sioux Falls Joe Foss Field

So 4/19

1:44 pm-8:06 pm

1 stop7h 22m

$345

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 month to fly to Sioux Falls?

The cheapest month to fly to Sioux Falls from Montana is in January. Flight prices, which tend to average around $210, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in January, then December is your next best option. Flight prices from Montana to Sioux Falls during December average around $225.

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

Fastest flight time

4h 38m

Direct flights

None
The fastest flight from Montana to Sioux Falls takes 4h 38m
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
DeltaPriceFrom $179Free CancellationRating
7.9
8,241 reviews
Search Delta flights
United AirlinesPriceFrom $210Free CancellationRating
7.4
9,341 reviews
Search United Airlines 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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