$211 Find Cheap Flights from Sioux Falls to Montana

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Montana departing on 3/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Montana, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Montana, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Sioux Falls to Montana

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Bozeman
Bozeman1 stop$211
Kalispell
Kalispell1 stop$318
Billings
Billings1 stop$274
Great Falls
Great Falls1 stop$340
Helena
Helena1 stop$358
Bozeman
Bozeman1 stop$211
Kalispell
Kalispell1 stop$318
Billings
Billings1 stop$274
Great Falls
Great Falls1 stop$340
Helena
Helena1 stop$358

Book Cheap Sioux Falls to Montana Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to Montana 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.

Recent round-trip flight deals from Sioux Falls to Montana

Wed, Mar 25 - Mon, Mar 30
Delta Logo
1:34 pm - 8:14 pm
FSD
-
BZN
7h 40m
1 stop
Delta Logo
5:58 am - 12:53 pm
BZN
-
FSD
5h 55m
1 stop
$211Delta
Sat, Feb 28 - Tue, Mar 10
United Airlines Logo
9:00 am - 3:23 pm
FSD
-
BZN
7h 23m
1 stop
United Airlines Logo
10:38 am - 10:02 pm
BZN
-
FSD
10h 24m
2 stops
$267United Airlines
Wed, Mar 4 - Wed, Mar 11
Delta Logo
4:19 pm - 7:39 pm
FSD
-
BIL
4h 20m
1 stop
Delta Logo
6:25 am - 12:53 pm
BIL
-
FSD
5h 28m
1 stop
$274Delta
Sat, Feb 28 - Wed, Mar 4
Delta Logo
4:19 pm - 7:39 pm
FSD
-
BIL
4h 20m
1 stop
Delta Logo
6:20 am - 12:15 pm
BIL
-
FSD
4h 55m
1 stop
$279Delta
Sat, Feb 28 - Tue, Mar 10
United Airlines Logo
9:00 am - 8:25 pm
FSD
-
BZN
12h 25m
2 stops
United Airlines Logo
1:20 pm - 11:44 pm
BZN
-
FSD
9h 24m
2 stops
$291United Airlines
Sun, Jun 21 - Sat, Jun 27
United Airlines Logo
6:00 am - 9:29 am
FSD
-
BZN
4h 29m
1 stop
United Airlines Logo
5:32 pm - 11:49 pm
BZN
-
FSD
5h 17m
1 stop
$303United Airlines
Thu, Apr 23 - Sun, Apr 26
Delta Logo
8:05 am - 1:54 pm
FSD
-
FCA
6h 49m
1 stop
Delta Logo
2:49 pm - 11:02 pm
FCA
-
FSD
7h 13m
1 stop
$318Delta
Mon, Mar 16 - Mon, Mar 23
United Airlines Logo
5:45 am - 9:42 am
FSD
-
BZN
4h 57m
1 stop
United Airlines Logo
4:30 pm - 11:44 pm
BZN
-
FSD
6h 14m
1 stop
$319United Airlines
Mon, Mar 16 - Mon, Mar 23
American Airlines Logo
2:06 pm - 9:38 pm
FSD
-
BZN
8h 32m
1 stop
American Airlines Logo
3:36 pm - 1:36 pm
BZN
-
FSD
21h 00m
2 stops
$378American Airlines
Mon, Aug 10 - Thu, Aug 13
American Airlines Logo
7:04 am - 2:37 pm
FSD
-
FCA
8h 33m
1 stop
American Airlines Logo
11:53 am - 9:04 pm
FCA
-
FSD
8h 11m
1 stop
$511American Airlines
Booking Insights

KAYAK's insights & trends for Sioux Falls to Montana flights

Get data-powered insights and trends into flights from Sioux Falls to Montana to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Sioux Falls to Montana?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sioux Falls to Montana departing in March.

What is the cheapest month to fly from Sioux Falls to Montana?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sioux Falls to Montana, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sioux Falls to Montana is October, when tickets cost $208 (return) on average. On the other hand, the most expensive months are February and August, when the average cost of round-trip tickets is $546 and $486 respectively.

Good to know

Low seasonJanuary
Cheapest flight$211
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Sioux Falls to Bozeman

FAQs - booking Montana flights

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

    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 Sioux Falls to Montana.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sioux Falls to 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 Sioux Falls to Montana?

    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 from Sioux Falls to Montana with an airline and back with another airline.

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

    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 from Sioux Falls to Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Sioux Falls to Montana

 
See real verified KAYAK customer reviews for airlines flying from Sioux Falls to Montana. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sioux Falls to Montana? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8206 reviews
7.8Entertainment
7.2Food
8.5Crew
8.1Boarding
7.9Comfort
Airline reviews

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

2.0 MediocreDimitrios, Feb 2026
JFK - DFW
Read more Delta reviews

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Good experience and the flight landed early. There was no food I had or entertainment.

Flight was delayed and no reasons provided. After the passengers were boarded, the crew made announcement that the captain has jot arrived and he would take another 15 mins. All passengers patiently sat until the captain came and started. Terrible experience!

Flight was delayed. No information on why it was delayed. After we boarded the flight, , the crew made announcement that the captain hs not arrived and he will take 15 mins more to arrive. Passengers were just sitting patiently for the captain to arrive and start, Terrible experience.

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

This was my first time flying Delta ever and I had a great experience!

Smallest leg room I've ever had on a plane.

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

Everything you need to know for your flight from Sioux Falls to Montana

Information on your arrival and departure airports