How does KAYAK find such low prices on flights from Montana to Sioux Falls?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to Sioux Falls. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to Sioux Falls?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux Falls from Montana is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Montana to Sioux Falls?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sioux Falls with an airline and back to Montana with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to Sioux Falls?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sioux Falls from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$239 CHEAP FLIGHTS from Montana to Sioux Falls

FSD

KAYAK searches hundreds of travel sites at once for deals on flights to Sioux Falls

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41.299.237 searches in the past 7 days on KAYAK

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Cheapest round-trip

$239

United Airlines

Tue 1/13Tue 1/20

BIL - FSD • 1 stop

Cheapest one-way

$271

Delta

Thu 12/25

BIL - FSD • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Sioux Falls!

Flight Deals

Cheap Flights from Montana to Sioux Falls

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montana to Sioux Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Montana to Sioux Falls

Tue, Jan 13 - Tue, Jan 20

6:30 am - 12:58 pm

BIL

FSD

5h 28m1 stop

6:00 am - 9:50 am

FSD

BIL

4h 50m1 stop

$239United Airlines

Thu, Jan 22 - Tue, Jan 27

5:15 pm - 11:44 pm

MSO

FSD

5h 29m1 stop

9:00 am - 4:05 pm

FSD

MSO

8h 05m1 stop

$269United Airlines

Thu, Jan 22 - Tue, Jan 27

5:15 pm - 11:44 pm

MSO

FSD

5h 29m1 stop

11:22 am - 9:51 pm

FSD

MSO

11h 29m2 stops

$274United Airlines

Thu, Jan 29 - Sat, Jan 31

4:16 pm - 11:44 pm

BZN

FSD

6h 28m1 stop

5:18 pm - 9:33 pm

FSD

BZN

5h 15m1 stop

$281United Airlines

Thu, Jan 8 - Mon, Jan 12

2:29 pm - 8:24 pm

GTF

FSD

4h 55m1 stop

5:18 pm - 9:53 pm

FSD

GTF

5h 35m1 stop

$328United Airlines

Thu, Feb 5 - Mon, Feb 9

1:21 pm - 9:35 pm

MSO

FSD

7h 14m1 stop

6:00 am - 12:50 pm

FSD

MSO

7h 50m1 stop

$471American Airlines

Mon, Dec 29 - Sat, Jan 3

8:10 am - 3:45 pm

MSO

FSD

6h 35m1 stop

1:25 pm - 8:40 pm

FSD

MSO

8h 15m1 stop

$479Delta

Tue, Dec 30 - Sat, Jan 3

3:44 pm - 10:11 am

BZN

FSD

17h 27m2 stops

7:10 pm - 11:09 am

FSD

BZN

16h 59m1 stop

$542American Airlines

Tue, Dec 30 - Sat, Jan 3

3:44 pm - 10:11 am

BZN

FSD

17h 27m2 stops

7:10 pm - 12:46 pm

FSD

BZN

18h 36m2 stops

$548American Airlines

Tue, Jan 13 - Tue, Jan 20

5:15 am - 3:37 pm

BIL

FSD

9h 22m2 stops

8:03 am - 5:30 pm

FSD

BIL

10h 27m2 stops

$803Delta

Useful Info

Low season	January
High season	July
Cheapest flight	$239

Best time to beat the crowds with an average 13% drop in price.

Most popular time to fly and prices are also 11% lower on average.

Flight from Billings to Sioux Falls

How does KAYAK find such low prices on flights from Montana to Sioux Falls?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to Sioux Falls.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to Sioux Falls?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux Falls from Montana is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Montana to Sioux Falls?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sioux Falls with an airline and back to Montana with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to Sioux Falls?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sioux Falls from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Marshall

Worthington

Everything you need to know for your flight to Sioux Falls

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Sioux Falls

Sioux Falls (FSD)

FSD

$239 Find Cheap Flights from Montana to Sioux Falls

KAYAK searches hundreds of travel sites at once for deals on flights to Sioux Falls

Everything you should know

Cheap Flights from Montana to Sioux Falls

Recent round-trip flight deals from Montana to Sioux Falls

Recent one-way flight deals from Montana to Sioux Falls

Good to know

FAQs for booking flights from Montana to Sioux Falls

How does KAYAK find such low prices on flights from Montana to Sioux Falls?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to Sioux Falls.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to Sioux Falls?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux Falls from Montana is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Montana to Sioux Falls?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sioux Falls with an airline and back to Montana with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to Sioux Falls?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sioux Falls from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Sioux Falls?

Everything you need to know for your flight to Sioux Falls

Information on the airport you'll fly into in Sioux Falls

Cabin class types available on flights to Montana

Complete your trip to Sioux Falls with a hotel stay or car rental

Find direct flights for Sioux Falls

Flights to other popular destinations

Flights from domestic origins to Sioux Falls

Choose which airport to fly into in Sioux Falls

Find deals for your return flight