Cheap flights from Sioux Falls to Montana from $148
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux Falls to Montana departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Sioux Falls to Montana
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from Sioux Falls to Montana
Our best American Airlines deals on Sioux Falls to Montana flight tickets
Delta flights from Sioux Falls to Montana
Our best Delta deals on Sioux Falls to Montana flight tickets
See travel insights to Montana from
How to get the cheapest flight ticket from Sioux Falls to Montana
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 Montana?
The cheapest month to fly to Montana from Sioux Falls is in April. Flight prices, which tend to average around $326, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Montana, with average flight prices from Sioux Falls averaging around $345.
What is the cheapest day to depart on your flight to Montana?
Our data shows that Monday is the least expensive day to fly to Montana. Tickets to fly out on this day can be as low as $487. The most expensive day to fly to Montana is Sunday, with ticket prices averaging around $623.
What is the cheapest time of day to depart on your flight to Montana?
The cheapest time of day to fly to Montana is in the evening when flights can be purchased for as low as $383. At noon is when there is more demand to fly to Montana, so prices are often more expensive at around $697 per ticket.
Can stopping save me money on Sioux Falls to Montana flights?
You could potentially save up to 38% on your flight if you consider stops on a Sioux Falls to Montana flight.
Cheap Sioux Falls to Montana flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Sioux Falls to Montana
When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to Montana?
Prices for flights from Sioux Falls Joe Foss Field Airport to Montana are updated daily.
How many operators does momondo search for flights from Sioux Falls Joe Foss Field Airport to Montana?
As of June 2025, there are 2 operators available to choose from for flights from Sioux Falls Joe Foss Field Airport to Montana.
How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to Montana?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux Falls Joe Foss Field Airport to Montana.
What documentation or ID do you need to fly to Montana?
The required travel and health documents for your Montana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Sioux Falls to Montana
Compare and see reviews for airlines that fly from Sioux Falls to Montana with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $124 | Free Cancellation | Rating 8.0 7,966 reviews | |||
| PriceFrom $271 | Free Cancellation | Rating 7.4 8,831 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Sioux Falls to Montana?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sioux Falls to Montana for you.
Can I find flights from Sioux Falls to Montana with flexible booking policies on momondo?
Flights from Sioux Falls to Montana 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 Sioux Falls to Montana?
Once you have performed a search for Sioux Falls to Montana flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Sioux Falls to Montana right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Montana from Sioux Falls. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.