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GTF - FSD

$298 Find cheap flights from Great Falls to Sioux Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Great Falls to Sioux Falls departing on 7/9. 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
0 bags
Fri 6/7
Fri 6/14

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Great Falls to Sioux Falls, 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 Great Falls to Sioux Falls, as well as popular online travel agencies
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Cheap flight deals from Great Falls to Sioux Falls (GTF-FSD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Great Falls 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 and deals for you by selecting your travel dates.
Choose your dates
2:25 pm - 8:44 pmGTF-FSD
5h 19m1 stop
9:25 am - 1:26 pmFSD-GTF
5h 01m1 stop
$308United Airlines
Find Deal
Sat, Aug 24 - Tue, Aug 27
5:55 am - 7:05 pmGTF-FSD
12h 10m2 stops
5:30 pm - 10:49 pmFSD-GTF
6h 19m1 stop
$412Delta
Find Deal
Sat, Aug 24 - Tue, Aug 27
5:55 am - 4:34 pmGTF-FSD
9h 39m2 stops
1:30 pm - 10:33 pmFSD-GTF
10h 03m2 stops
$598Delta
Find Deal
Sat, Aug 24 - Tue, Aug 27

Flights from Great Falls to Sioux Falls - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Great Falls to Sioux Falls?

The average price of all flights from Great Falls to Sioux Falls clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Sioux Falls on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Great Falls to Sioux Falls. For your return ticket, we recommend flying on a Monday and avoiding Tuesdays for the best deals.

Which airlines provide the cheapest flights from Great Falls to Sioux Falls?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Great Falls to Sioux Falls found by KAYAK users in the last 72 hours was for $308 on United Airlines, followed by Delta ($412). One-way flight deals have also been found from as low as $298 on United Airlines and from $299 on Delta.

Good to know

Cheapest flight

$298
Flight from Great Falls to Sioux Falls

When to book flights from Great Falls to Sioux Falls

Are your dates flexible? Find out the best times to travel from Great Falls to Sioux Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Great Falls to Sioux Falls

  • What is the cheapest flight from Great Falls to Sioux Falls?

    In the last 3 days, the lowest price for a flight from Great Falls to Sioux Falls was $298 for a one-way ticket and $308 for a round-trip.

  • Do I need a passport to fly between Great Falls and Sioux Falls?

    A passport is not required to fly from Great Falls to Sioux Falls.

  • Which aircraft models fly most regularly from Great Falls to Sioux Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Great Falls to Sioux Falls?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Great Falls and Sioux Falls, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Great Falls 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 Great Falls to Sioux Falls.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux Falls from Great Falls 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 Great Falls 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 Great Falls with another airline. Booking your flights between Great Falls and FSD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Great Falls 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 Great Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Great Falls to Sioux Falls

 
See real verified KAYAK customer reviews for airlines flying from Great Falls to Sioux Falls. 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 Great Falls to Sioux Falls? 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.
7.4
United AirlinesOverall score based on 11043 reviews
6.7Food
7.7Boarding
8.1Crew
7.2Comfort
7.1Entertainment
Airline reviews

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

10.0 ExcellentAnonymous, May 2024ABE - EWR
Read more about United Airlines reviews

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Book cheap flights from Great Falls to Sioux Falls

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Great Falls to Sioux Falls found on KAYAK in the last 72 hours.
7/9Tue
1 stopUnited Airlines
5h 26mGTF-FSD
$298
7/9Tue
2 stopsDelta
8h 33mGTF-FSD
$299
7/9Tue
3 stopsUnited Airlines
30h 43mGTF-FSD
$1,047

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Great Falls - Sioux Falls Flights

Departure:

Great Falls (undefined)United States

Destination:

Sioux Falls (FSD)United States

Return flight deals:

Sioux Falls - Great Falls

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