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Find cheap flights from Great Falls to the United States from $89

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 9/14. 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
Wed 7/10
Wed 7/17

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Best United States Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

New York
New York1 stop$513
Los Angeles
Los Angeles1 stop$298
Las Vegas
Las Vegasnonstop$125
Miami
Miami1 stop$807
San Francisco
San Francisco1 stop$318
Chicago
Chicago1 stop$206
Boston
Boston2 stops$525
Denver
Denvernonstop$299
Seattle
Seattlenonstop$176
Atlanta
Atlanta1 stop$473
Dallas
Dallas1 stop$415
Houston
Houston1 stop$498
Honolulu
Honolulu1 stop$646
San Diego
San Diego1 stop$298
Philadelphia
Philadelphia1 stop$523

Good to know

Low season

November

High season

October

Cheapest flight

$89
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Great Falls to Seattle

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 to the United States 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 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 to the United States with an airline and back to Great Falls 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 to the United States 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 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 $307 one-way - $434 round-trip; Seattle $225 one-way - $406 round-trip; Salt Lake City $272 one-way - $427 round-trip
  • Morning departure is around 18% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

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.
8.0
Alaska AirlinesOverall score based on 9254 reviews
7.3Entertainment
8.6Crew
8.2Boarding
7.9Comfort
7.3Food
Airline reviews

Seats are more spacious than other airlines that have you packed like sardines.

10.0 ExcellentGary, Jun 2024SEA - EWR
Read more about Alaska Airlines reviews

Seats are more spacious than other airlines that have you packed like sardines.

Barbara at JFK terminal for Alaska was very helpful in retrieving our boarding passes for our connecting and quite pleasant!! Thanks

The TSA line took over an hour and half to get through due to being understaffed and only having one scanner open. I got to my gate with five minutes to spare only to find out my flight left 8 minutes early. I needed help rebooking and had to pay to get a new ticket and was grounded for 24 hours. Not the greatest experience to start things off and had to completely rework my trip to accommodate the situation.

Being seated next to the engine was awful! I was nauseous the entire trip from pre-take-off, flying to landing. The engine vibration was very strong!

Everything was great but there were no entertainment options available.

The crew was the best I’ve had the experience of flying with. A misbehaving child was making things difficult for me with bopping my tray table, taking my snack, and continually tapping or bumping me. The crew quietly and respectfully moved me to another seat, and thanked me for my patience. They couldn’t have been more kind. Their professionalism really stood out to me and I am more than happy to leave a great review for them!

It was okay. Gate crew could be better organized. Wheelchair service for my mother was late as we deplaned. Flight crew was alright. I’ve seen better and worse.

I would have appreciated notification that our flight was moved to another gate LAST MINUTE so that we would not have missed it. We got no such notice and had to spend another night to catch an available flight in the morning, which was huge inconvenience. We will never fly Alaska again.

Great! Wish we had more Alaska flight options in MSP

I was happy with my whole experience, and it was a smooth flight. Thank you

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Flight was good, boarding was a breeze, flight attendants were friendly and professional. There was a medical issue with another passenger and the crew handled it in a calm and professional way.

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the price of premium class ticket paid, felt more like steerage.

Book cheap flights from Great Falls to the United States

Recent round-trip flight deals

7/15Mon
nonstopAllegiant Air
2h 11mGTF-LAS
7/19Fri
nonstopAllegiant Air
2h 20mLAS-GTF
$125
10/4Fri
nonstopAllegiant Air
2h 10mGTF-LAS
10/7Mon
nonstopAllegiant Air
2h 25mLAS-GTF
$128
7/3Wed
nonstopAlaska Airlines
1h 49mGTF-SEA
7/13Sat
nonstopAlaska Airlines
1h 29mSEA-GTF
$176
7/4Thu
nonstopAlaska Airlines
1h 49mGTF-SEA
7/13Sat
nonstopAlaska Airlines
1h 41mSEA-GTF
$185
8/20Tue
1 stopDelta
5h 05mGTF-SEA
8/27Tue
1 stopDelta
5h 27mSEA-GTF
$196
8/20Tue
1 stopDelta
5h 05mGTF-SEA
8/22Thu
1 stopDelta
4h 18mSEA-GTF
$206
10/4Fri
1 stop
6h 47mGTF-LAS
10/7Mon
nonstop
2h 25mLAS-GTF
$237
8/15Thu
1 stopUnited Airlines
6h 41mGTF-ORD
8/17Sat
nonstopUnited Airlines
3h 35mORD-GTF
$289
8/22Thu
1 stopUnited Airlines
6h 33mGTF-ORD
8/26Mon
1 stopUnited Airlines
7h 47mORD-GTF
$298
10/4Fri
nonstop
2h 10mGTF-LAS
10/7Mon
2 stops
10h 59mLAS-GTF
$347

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Recent one-way flight deals

9/14Sat
nonstopAlaska Airlines
1h 53mGTF-SEA
$89
9/14Sat
1 stopDelta
4h 30mGTF-SEA
$108
6/23Sun
nonstopAlaska Airlines
1h 49mGTF-SEA
$143
7/3Wed
nonstopUnited Airlines
2h 00mGTF-DEN
$150
6/23Sun
1 stopDelta
6h 44mGTF-SEA
$153
7/3Wed
1 stopDelta
6h 14mGTF-DEN
$159
8/29Thu
1 stopDelta
4h 16mGTF-PDX
$159
8/18Sun
1 stopAlaska Airlines
7h 32mGTF-SLC
$164
9/3Tue
1 stopDelta
4h 42mGTF-ORD
$174
8/14Wed
1 stopUnited Airlines
14h 45mGTF-BNA
$268

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Last minute flights from Great Falls to the United States

Last minute flight, train and bus deals

6/13Thu
multi-stopDelta
5h 56mGTF-ORD
6/20Thu
multi-stopDelta
12h 34mORD-GTF
$433
6/13Thu
multi-stopDelta
12h 17mGTF-ORD
6/20Thu
multi-stopDelta
12h 34mORD-GTF
$438
6/15Sat
nonstopUnited Airlines
3h 14mGTF-ORD
6/19Wed
multi-stopUnited Airlines
7h 28mORD-GTF
$469
6/11Tue
multi-stopDelta
8h 37mGTF-ORD
6/17Mon
multi-stopDelta
10h 23mORD-GTF
$475
6/11Tue
multi-stopUnited Airlines
5h 30mGTF-ORD
6/19Wed
multi-stopUnited Airlines
7h 28mORD-GTF
$478
6/12Wed
multi-stopAlaska Airlines
5h 25mGTF-SLC
6/16Sun
multi-stopAlaska Airlines
12h 59mSLC-GTF
$478
6/11Tue
multi-stopAlaska Airlines
5h 25mGTF-SLC
6/12Wed
multi-stopAlaska Airlines
10h 36mSLC-GTF
$508
6/15Sat
multi-stopAlaska Airlines
8h 20mGTF-MSP
6/22Sat
multi-stopAlaska Airlines
7h 37mMSP-GTF
$514
6/14Fri
nonstopUnited Airlines
2h 07mGTF-DEN
6/23Sun
nonstopUnited Airlines
1h 53mDEN-GTF
$554
6/13Thu
multi-stopUnited Airlines
6h 42mGTF-SLC
6/16Sun
multi-stopUnited Airlines
4h 53mSLC-GTF
$578

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Great Falls - United States Flights

Departure:

Great Falls (GTF)United States

Return flight deals:

United States - Great Falls

Cabin classes:

$549
$381
$687
$119

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