$60 Find Cheap Flights from Great Falls to the United States

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 the United States departing on 6/12. 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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Flight Deals

Cheap Flights from Great Falls to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
Newark1 stop$326
Los Angeles
Los Angeles1 stop$196
Las Vegas
Las Vegasnonstop$83
Chicago
Chicago1 stop$318
San Francisco
San Francisco1 stop$348
Miami
Miami1 stop$358
Boston
Boston1 stop$358
Fort Lauderdale
Fort Lauderdale2 stops$389
Denver
Denver1 stop$206
Seattle
Seattlenonstop$187
Atlanta
Atlanta2 stops$364
Dallas
Dallas1 stop$363
Tampa
Tampa1 stop$384
San Diego
San Diego1 stop$215
Honolulu
Honolulu1 stop$537
Philadelphia
Philadelphia1 stop$338
New York
Newark1 stop$326
Los Angeles
Los Angeles1 stop$196
Las Vegas
Las Vegasnonstop$83
Chicago
Chicago1 stop$318
San Francisco
San Francisco1 stop$348
Miami
Miami1 stop$358
Boston
Boston1 stop$358
Fort Lauderdale
Fort Lauderdale2 stops$389
Denver
Denver1 stop$206
Seattle
Seattlenonstop$187
Atlanta
Atlanta2 stops$364
Dallas
Dallas1 stop$363
Tampa
Tampa1 stop$384
San Diego
San Diego1 stop$215
Honolulu
Honolulu1 stop$537
Philadelphia
Philadelphia1 stop$338

Book Cheap Great Falls to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Great Falls to the United States 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 Great Falls to the United States

Mon, May 11 - Fri, May 15
Allegiant Air Logo
11:42 am - 12:57 pm
GTF
-
LAS
2h 15mnonstop
Allegiant Air Logo
7:30 am - 10:52 am
LAS
-
GTF
2h 22mnonstop
$83Allegiant Air
Mon, Jun 15 - Fri, Jun 19
Allegiant Air Logo
10:18 am - 11:35 am
GTF
-
LAS
2h 17mnonstop
Allegiant Air Logo
6:10 am - 9:28 am
LAS
-
GTF
2h 18mnonstop
$94Allegiant Air
Sat, May 23 - Wed, May 27
Alaska Airlines Logo
6:52 pm - 7:38 pm
GTF
-
SEA
1h 46mnonstop
Alaska Airlines Logo
3:36 pm - 6:12 pm
SEA
-
GTF
1h 36mnonstop
$187Alaska Airlines
Sun, May 31 - Sun, Jun 7
Multiple Airlines Logo
9:07 pm - 9:10 pm
GTF
-
LAX
25h 03m
1 stop
Multiple Airlines Logo
8:27 pm - 9:28 am
LAX
-
GTF
12h 01m
1 stop
$196Multiple Airlines
Fri, Jun 5 - Sat, Jun 6
Alaska Airlines Logo
6:52 pm - 7:38 pm
GTF
-
SEA
1h 46mnonstop
Alaska Airlines Logo
3:36 pm - 6:12 pm
SEA
-
GTF
1h 36mnonstop
$197Alaska Airlines
Mon, Jun 1 - Thu, Jun 4
Multiple Airlines Logo
10:24 am - 3:25 am
GTF
-
DEN
17h 01m
1 stop
Multiple Airlines Logo
6:00 am - 9:28 am
DEN
-
GTF
27h 28m
2 stops
$206Multiple Airlines
Wed, Jun 3 - Sat, Jun 6
Delta Logo
1:07 pm - 4:42 pm
GTF
-
SEA
4h 35m
1 stop
Delta Logo
9:25 am - 5:39 pm
SEA
-
GTF
7h 14m
1 stop
$226Delta
Fri, Jun 5 - Sun, Jun 7
Delta Logo
6:19 pm - 12:10 am
GTF
-
SEA
6h 51m
1 stop
Delta Logo
9:30 am - 5:44 pm
SEA
-
GTF
7h 14m
1 stop
$236Delta
Fri, May 29 - Sat, May 30
United Airlines Logo
6:15 am - 8:15 am
GTF
-
DEN
2h 00mnonstop
United Airlines Logo
7:38 pm - 9:34 pm
DEN
-
GTF
1h 56mnonstop
$259United Airlines
Wed, May 20 - Wed, May 27
United Airlines Logo
2:35 pm - 4:41 pm
GTF
-
DEN
2h 06mnonstop
United Airlines Logo
7:38 pm - 9:34 pm
DEN
-
GTF
1h 56mnonstop
$268United Airlines
Booking Insights

KAYAK's insights & trends for Great Falls to the United States flights

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

What is the cheapest Great Falls to the United States flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United States from Great Falls found in the last 72 hours was to Las Vegas, at $78 round-trip. The most popular route is from Great Falls (GTF) to Seattle (SEA), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $139.

Can I save money by flying with a layover from Great Falls to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $408, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Great Falls to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Great Falls to the United States, 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 Great Falls to the United States is September, when tickets cost $43 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of round-trip tickets is $128 and $101 respectively.

Good to know

Low seasonFebruary
Cheapest flight$60
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Great Falls to Las Vegas

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Great Falls to the United States?

    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 the United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Great Falls to the United States 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 the United States?

    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 Great Falls to the United States 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 Great Falls to the United States?

    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 Great Falls to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Great Falls to the following destinations at these prices or less: Denver $273 one-way - $415 round-trip; Seattle $189 one-way - $222 round-trip; Salt Lake City $184 one-way - $408 round-trip

Reviews of the top 4 airlines serving from Great Falls to the United States

 
Need help choosing which airline to fly with from Great Falls to the United States? 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.
7.9
Alaska AirlinesOverall score based on 12318 reviews
7.1Food
8.5Crew
8.1Boarding
7.8Comfort
7.0Entertainment
Airline reviews

Our flight from Raleigh to Seattle delayed by hour plus. We missed connection as we couldn’t get to next gate in time Then we waited till 2:30 plane and then sat on tarmac loaded for half hour then our luggage couldn’t be found finally found where it was 2 employees sent us in wrong direction

6.0 GoodAnonymous, Apr 2026
RDU - SEA
Read more Alaska Airlines reviews

Our flight from Raleigh to Seattle delayed by hour plus. We missed connection as we couldn’t get to next gate in time Then we waited till 2:30 plane and then sat on tarmac loaded for half hour then our luggage couldn’t be found finally found where it was 2 employees sent us in wrong direction

Agent could not provide me a boarding pass for the second leg of my flights - yet with a partner airline. Not understood.

I had to change my flight last minute due to a medical emergency. Their agent was compassionate and extremely helpful. This airlines really cares about making travel, for fun, work, or an emergency a customer-focused experience. Thank you!

More efficient with checking lines and boarding/checking bags when needed.

The crew was great and everything went smoothly coming and going.

They were really helpful with every question and my kids had never been on a plane and the staff made them feel comfortable

Deboarding the plane was chaos. The passengers in the back of the plane started deplaning before the passengers in the middle of the plane could even retrieve their overhead bags. The staff of the plane did nothing to help.

Enforce the one bag rule for carry ons. Don't allow people to have 2 and 3 carry ons. Make baggage gets loaded onto the correct plane. My bag didn't get put onto my last flight so I didn't get it until the next day.

The merging of Kayak & the airline’s website was not always clear. Both on their own provided adequate Information about the flight. I had some challenges retrieving the boarding pass. I relied on the agent & may have paid the baggage fee twice.

My window seat did not have a window. I chose seat 11A thinking I would have a view. I had a wall instead.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

Great. No choice for n/a. No food or entertainment options

No food is available without purchasing it and there is no in-flight entertainment. Both of these are OK because we got an inexpensive flight from Allegiant and, otherwise, our experience was excellent.

just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

Everything you need to know for your flight from Great Falls to the United States

Information on your arrival and departure airports