Cheap flights from South Dakota to Great Falls from $308
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to Great Falls departing on 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from South Dakota to Great 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 day to depart on your flight to Great Falls?
The cheapest day to depart on your flight to Great Falls is on a Saturday when prices can be found for as low as $323. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from South Dakota because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $445.
What is the cheapest time of day to depart on your flight to Great Falls?
According to our data, the cheapest time of day to fly to Great Falls is in the afternoon. momondo users have found flights departing from South Dakota to Great Falls in the afternoon for as low as $362. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $475 on average. Flights to Great Falls from South Dakota in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.
Cheap South Dakota to Great Falls flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from South Dakota to Great Falls
When did momondo last update prices for flights from South Dakota to Great Falls Airport?
Prices for flights from South Dakota to Great Falls Airport were last updated today.
How many operators does momondo search for flights from South Dakota to Great Falls Airport?
As of April 2025, there are 2 operators available to choose from for flights from South Dakota to Great Falls Airport.
How old do you have to be to fly from South Dakota to Great Falls Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Dakota to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The travel and health documents required for your trip to Great Falls Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Great Falls Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from South Dakota to Great Falls
Compare and see reviews for airlines that fly from South Dakota to Great Falls with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $237 | Free Cancellation | Rating 7.4 8,684 reviews | |||
| PriceFrom $238 | Free Cancellation | Rating 8.0 7,920 reviews |
Traveling to a place near Great Falls?
Book flights to Great Falls if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from South Dakota to Great Falls?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from South Dakota to Great Falls. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from South Dakota to Great Falls with flexible booking policies on momondo?
Flights from South Dakota to Great 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 South Dakota to Great Falls?
momondo helps you find the best flight between South Dakota and Great Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from South Dakota to Great Falls right now. Can momondo alert me if prices change?
If you are not ready to book a flight from South Dakota to Great 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 Great Falls and let you know when they change.