$183 Find Cheap Flights from Sioux Falls to Montana - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Montana departing on 8/17. 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

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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$319
Kalispell
Kalispell1 stop$344
Billings
Billings1 stop$367
Great Falls
Great Falls1 stop$388
Helena
Helena1 stop$399
Bozeman
Bozeman1 stop$319
Kalispell
Kalispell1 stop$344
Billings
Billings1 stop$367
Great Falls
Great Falls1 stop$388
Helena
Helena1 stop$399

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

Tue, Oct 6 - Tue, Oct 13
Delta Logo
8:30 am - 12:23 pmFSD  Sioux Falls Joe Foss Field-BZN Bozeman Gallatin Field
4h 53m1 stop Minneapolis St Paul
Delta Logo
6:00 am - 12:09 pmBZN  Bozeman Gallatin Field-FSD Sioux Falls Joe Foss Field
5h 09m1 stop Minneapolis St Paul
$319Delta
Thu, Aug 27 - Fri, Sep 4
United Airlines Logo
7:47 am - 3:23 pmFSD  Sioux Falls Joe Foss Field-BZN Bozeman Gallatin Field
8h 36m1 stop Chicago O'Hare Intl
United Airlines Logo
4:32 pm - 11:44 pmBZN  Bozeman Gallatin Field-FSD Sioux Falls Joe Foss Field
6h 12m1 stop Denver Intl
$334United Airlines
Wed, Aug 19 - Wed, Aug 26
Delta Logo
8:22 am - 2:50 pmFSD  Sioux Falls Joe Foss Field-BZN Bozeman Gallatin Field
7h 28m1 stop Minneapolis St Paul
Delta Logo
6:19 am - 12:38 pmBZN  Bozeman Gallatin Field-FSD Sioux Falls Joe Foss Field
5h 19m1 stop Minneapolis St Paul
$334Delta
Sat, Aug 22 - Wed, Aug 26
Delta Logo
6:15 am - 10:21 amFSD  Sioux Falls Joe Foss Field-BZN Bozeman Gallatin Field
5h 06m1 stop Minneapolis St Paul
Delta Logo
6:19 am - 12:38 pmBZN  Bozeman Gallatin Field-FSD Sioux Falls Joe Foss Field
5h 19m1 stop Minneapolis St Paul
$334Delta
Fri, Aug 21 - Wed, Aug 26
Delta Logo
8:22 am - 2:50 pmFSD  Sioux Falls Joe Foss Field-BZN Bozeman Gallatin Field
7h 28m1 stop Minneapolis St Paul
Delta Logo
6:19 am - 12:38 pmBZN  Bozeman Gallatin Field-FSD Sioux Falls Joe Foss Field
5h 19m1 stop Minneapolis St Paul
$334Delta
Sat, Aug 22 - Wed, Aug 26
United Airlines Logo
6:00 am - 9:30 amFSD  Sioux Falls Joe Foss Field-COD Cody E.E. Faust
4h 30m1 stop Denver Intl
United Airlines Logo
5:00 am - 10:43 amCOD  Cody E.E. Faust-FSD Sioux Falls Joe Foss Field
4h 43m1 stop Denver Intl
$338United Airlines
Wed, Aug 19 - Sun, Aug 23
United Airlines Logo
5:05 pm - 10:45 pmFSD  Sioux Falls Joe Foss Field-COD Cody E.E. Faust
6h 40m1 stop Denver Intl
United Airlines Logo
5:53 pm - 11:44 pmCOD  Cody E.E. Faust-FSD Sioux Falls Joe Foss Field
4h 51m1 stop Denver Intl
$338United Airlines
Mon, Sep 14 - Thu, Sep 24
Multiple Airlines Logo
9:55 am - 5:24 pmFSD  Sioux Falls Joe Foss Field-BZN Bozeman Gallatin Field
8h 29m1 stop Nashville Intl
Multiple Airlines Logo
9:42 pm - 8:07 pmBZN  Bozeman Gallatin Field-FSD Sioux Falls Joe Foss Field
21h 25m2 stops Las Vegas Harry Reid Intl Denver Intl
$406Multiple Airlines
Mon, Sep 14 - Thu, Sep 24
Multiple Airlines Logo
9:55 am - 5:24 pmFSD  Sioux Falls Joe Foss Field-BZN Bozeman Gallatin Field
8h 29m1 stop Nashville Intl
Multiple Airlines Logo
9:42 pm - 8:07 pmBZN  Bozeman Gallatin Field-FSD Sioux Falls Joe Foss Field
21h 25m2 stops Las Vegas Harry Reid Intl Denver Intl
$409Multiple Airlines
Thu, Sep 17 - Tue, Sep 22
American Airlines Logo
12:56 pm - 8:43 pmFSD  Sioux Falls Joe Foss Field-BZN Bozeman Gallatin Field
8h 47m1 stop Dallas/Fort Worth
American Airlines Logo
12:02 pm - 7:42 pmBZN  Bozeman Gallatin Field-FSD Sioux Falls Joe Foss Field
6h 40m1 stop Dallas/Fort Worth
$419American 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.

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 $323 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $782 and $582 respectively.

Good to know

Low season

September

Cheapest flight

$183
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 33% 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.
7.8
DeltaOverall score based on 8497 reviews
7.8Comfort
7.8Entertainment
7.2Food
8.1Boarding
8.5Crew
Airline reviews

I am in a wheelchair The gate agent knew exactly how to boarding A wheelchair first also the flight attendant knew exactly what she was doing

8.0 ExcellentChristopher, Aug 2026
Read more Delta reviews

I am in a wheelchair The gate agent knew exactly how to boarding A wheelchair first also the flight attendant knew exactly what she was doing

There is consistently no communication/updated time slots in the app on when a flight will board when its delayed, which is the most frustrating as a consumer trying to understand if they need to get food now, or if there is actually a chance for them to eat during their layover. This keeps being my experience with delta and a potential reason to change airlines.

Long delays at both DCA and MSP; Crew did not keep us informed (or very little). Airplane was showing signs of heavy use (not up to Delta standards). Food options for Business Class have dropped in quality. After landing we sat on tarmac for maybe 25 minutes with no provided chance to use the bathroom and crew did not tell us what was going on or give an estimated time to expect to be at a gate.

Both of my flights to and from JFK experienced significant delays. Most notably, my first flight was delayed by six hours due to crew members being affected by delays on a previous flight. While I understand that disruptions can occur, Delta’s staffing and operational planning should include sufficient contingency measures to handle situations like this rather than placing the full burden of those delays on customers. Additionally, the $12 meal voucher offered as compensation was inadequate, particularly given the high cost of food and beverages at the airport. Considering the length of the delay and the substantial inconvenience caused, I believe more meaningful compensation would have been appropriate.

Although I know the Airlines cannot control the situation when there’s a ground stoppage, it would’ve been nicer if we would have had more up-to-date information clarity around the delays. Additionally, I think the delays also took a toll on the Cabin crew, particularly the lead flight attendant in first class. She was not very friendly when we boarded the plane for many of the passengers. Number one she refused to hang a garment bag in the front closet for a first class passenger, she was unwilling to dispose of an empty bottle in the trash as I was boarding (despite drinking a bottle of water herself and needing to disregard), and she was very combative with a passenger, who needed to access something from his bag that was Gate checked. Frankly, it was really unfortunate as I’ve never seen a flight attendant behave that way directly to the passengers, particularly when none of us had done anything wrong.

overall the crew onboarding and providing service during our flight was great; they were friendly and helpful. I said ok to the entertainment because there was none, but the crew explained why which was very helpful. I am a diabetic and the type of snacks are not diabetic friendly (full of carbs and sugar). However, I am always prepared because I know the catering is for the larger population.

While it wasn't the crew's fault, it was a frustrating flight. We sat on the runway for 2+ hours. Both of the flight attendants were excellent and did a great job checking on the passengers. The pilot did keep us informed about the wait. I appreciate the crew apologizing for LaGuardia airport's backup.

the flight got cancelled - few hours before the departure time - no time to change

One of the best crews and best flights I’ve ever had! Really great experience

The bus ride from the terminal to board the plane is uncomfortable and stressful when making a connection.

Like the fact that the boarding was expedited. But the delay and chaos around the onboarding was not appreciated.

Flight was 2.5 late. Maybe not United’s fault but late none the less. We were late as well on the first leg. WiFi quit working with an hour left.

Old 757 with poor entertainment system. United no longer partners with United for free text and email. O'Hara an absolute disaster! Limited gates clauses two hour delay. Unfortunately this appears to be the norm.

The flight to America was freezing. The overnight flight back to the UK was boiling hot and the cabin stank of toilet or occasionally perfume, even though I was several rows back from either bathroom. Food was tiny portions. Two small pieces of tough and dry beef in random gravy with pretend mashed potato raking up most of it. Very little veg. Salad was ok. Wooden cutlery broke within minutes of using. Lots of old films for entertainment. Some new ones. Generally a bit rubbish.

It was a good experience, unfortunately my checked baggages were come late and not arrived on time.

Very stressful to locate United Airline boarding area, delayed flight, changing boarding area again to another location with all tiredness 😩. But flying was fine.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

Please please take consideration when setting cabin temperature. The vents were not functional and it was over 70 degrees in the cabin during the winter months when most people are used to much cooler indoor temperatures. I was down to my white t-shirt and the sweat pants I wore from Auckland to San Francisco and was sweating profusely and there was NO VENT!

My flight was 3 hours late, which caused me to miss my connection in Denver. Further, this connecting flight was then Later canceled. This required me to stay another night an hour and a half away, and rent the rental car for an additional Night. I am still waiting for United Airlines to reimburse me for the inconvenience and Expense of having to extend my rental Car for An additional Day. See attached receipt. https://share.icloud.com/photos/0f5ns2AaeIr7w6t_uH1qfPBUg

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

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