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SDF - GTF

Find cheap flights from Louisville to Great Falls from $284

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Great Falls departing on 6/18. 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
Sun 6/2
Sun 6/9

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Great 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 Louisville to Great Falls, as well as popular online travel agencies
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Louisville to Great Falls (SDF-GTF)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Great 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
9:20 am - 1:26 pmSDF-GTF
6h 06m1 stop
2:25 pm - 10:25 pmGTF-SDF
6h 00m1 stop
$338United Airlines
Find Deal
Tue, Aug 20 - Sat, Aug 24
3:35 pm - 9:17 pmSDF-GTF
7h 42m1 stop
7:00 am - 2:32 pmGTF-SDF
5h 32m1 stop
$363United Airlines
Find Deal
Tue, Aug 20 - Sat, Aug 24
7:00 am - 9:17 pmSDF-GTF
16h 17m2 stops
7:00 am - 2:32 pmGTF-SDF
5h 32m1 stop
$386United Airlines
Find Deal
Tue, Aug 20 - Sat, Aug 24
1:30 pm - 10:33 pmSDF-GTF
11h 03m2 stops
12:30 pm - 11:59 pmGTF-SDF
9h 29m2 stops
$413Delta
Find Deal
Tue, Aug 20 - Sat, Aug 24
7:00 am - 9:17 pmSDF-GTF
16h 17m2 stops
7:00 am - 10:15 pmGTF-SDF
13h 15m2 stops
$499United Airlines
Find Deal
Tue, Aug 20 - Sat, Aug 24
9:04 am - 1:36 pmSDF-GTF
6h 32m1 stop
2:25 pm - 11:17 pmGTF-SDF
6h 52m1 stop
$562United Airlines
Find Deal
Tue, May 14 - Sat, May 18
4:10 pm - 10:36 pmSDF-GTF
8h 26m2 stops
5:45 am - 5:34 pmGTF-SDF
9h 49m2 stops
$678Delta
Find Deal
Tue, May 14 - Sat, May 18
9:04 am - 1:36 pmSDF-GTF
6h 32m1 stop
2:25 pm - 11:33 pmGTF-SDF
31h 08m2 stops
$709United Airlines
Find Deal
Tue, May 14 - Sat, May 18

Flights from Louisville to Great Falls - Travel Insights & Trends

Get data-powered insights and trends into flights from Louisville to Great 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 Louisville to Great Falls?

The average price of all flights from Louisville to Great Falls clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Louisville to Great Falls, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Great Falls, Monday is the cheapest day to fly and Saturday is the most expensive.

Good to know

Cheapest flight

$284
Flight from Louisville to Great Falls

When to book flights from Louisville to Great Falls

Are your dates flexible? Find out the best times to travel from Louisville to Great 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 Louisville to Great Falls

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

    In the last 3 days, the lowest price for a flight from Louisville to Great Falls was $284 for a one-way ticket and $338 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

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

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

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

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Great Falls from Louisville 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 Louisville to Great 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 Great Falls with an airline and back to Louisville with another airline. Booking your flights between Louisville and GTF 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 Louisville to Great 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 Great Falls from Louisville 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 Louisville to Great Falls

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Great 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 Louisville to Great 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.
7.3
United AirlinesOverall score based on 11134 reviews
7.2Comfort
6.7Food
7.7Boarding
7.1Entertainment
8.1Crew
Airline reviews

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.

2.0 Mediocretimothy, May 2024SBA - DEN
Read more about United Airlines reviews

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

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

Book cheap flights from Louisville to Great Falls

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Louisville to Great Falls found on KAYAK in the last 72 hours.
6/18Tue
1 stopUnited Airlines
7h 35mSDF-GTF
$284
6/18Tue
2 stopsUnited Airlines
14h 03mSDF-GTF
$358

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Louisville - Great Falls Flights

Departure:

Louisville (SDF)United States

Destination:

Great Falls (GTF)United States

Cabin classes: