Find cheap flights from Great Falls to the United States from $104
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 1/7. 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.
Round-trip
1 adult
Economy
Sat 1/6
Sat 1/13
In the last 7 days travellers have searched 42,043,356 times on KAYAK, and here is why:
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Latest United States Flight Deals
Best round-trip prices found by our users on KAYAK in the last 72 hours
1 stop from $477
1 stop from $291
1 stop from $375
Nonstop from $237
1 stop from $395
1 stop from $217
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*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
8.3
Alaska AirlinesOverall score based on 30018 reviews
85boarding
79food
88crew
78entertainment
85overall
82comfort
Airline reviews
Would like to be able to order food on the plane, not before. Otherwise, very good flight.
Would like to be able to order food on the plane, not before. Otherwise, very good flight.
I liked how I didn’t have to squeeze myself over seat flying at night
The delay of 3 hours was horrible. An 8 mph tail wind delayed our flight 3 hours. If the ability of the plane is so close to the min performance of the plane either choose different equipment or don’t book the land so full.
Cons: "I did an upgrade the app showed boarding group B but when I added to iPhone wallet it always showed up as group D (the old boarding group)"
Pros: "Crew was amazing and food was surprisingly good. I was in first class however"
Cons: "Provide better weather to prevent having to take time to deice the airplane ."
Pros: "Took off a a little late still made it early! Flight attendants were very nice!"
Pros: "It was the most uncomfortable flight I have ever taken. Plus most of the passengers were walking constantly up and down the aisle and stepping or bumping into me. I sat in the last row of the plane."
Cons: "Delayed departure. I was offered drinks at first then last third of flight was left with dirty glass too long."
Pros: "Crew was very attentive and friendly yet they give you your space. I know there is no personal space in an aircraft however it felt like it. Great job."
My flight was very clean and the location was comfortable. The service was great. A satisfying flight!
The crew in Chile was late to open the counter to check in. It was the longest check in ever. But they were pleasant and thorough. Food was great going to Chile, coming back to USA was pretty bad. All the airplane crew were great.
Cons: "A Boeing 757 should not be used for a 6+ hour flight"
Pros: "Nothing"
Cons: "Worse experience ever, flight delayed, lost connection, many hours in phone trying to fixed and anyway lost the flight, spent so many time at the airport with the front desk so disappointed"
Pros: "The only thing I liked about the experience and flight was the Delta Sky Club"
Cons: "Everything"
Pros: "Got to Houston on time"
Cons: "WiFi that I paid for on Delta didn't work, flight was delayed at take off due to waiting for restroom supplies; lead flight attendant had a major accent and was difficult to understand. She also stated to keep my mother's walker outside the plane when entering the plane"
Pros: "Information communicated about delays."
Cons: "- more communication (any!) about bag status when landed - flight delay due to too many/too heavy baggage. Long delay was said to be due to making sure our baggage would accompany destination. Upon arrival, bag was left in NYC but this wasn't communicated. No info on bag status at airport or via ema"
Pros: "At the airport things were quite, security was fast. Boarding was fast and smooth. I’ve flown with delta a lot and also a lot of others (cheaper ones) and I’m always happy when I get a delta flight things are always calmer and less crowded!"
Cons: "N/a"
Cons: "There was a lot of turbulence and people screaming in fear, it always makes me feel better when the crew says something reassuring to make people less anxious."
Cons: "Changed Gates and airplanes after about a 4-hour delay Toward end of flight, the main cabin FA announced she wouldn’t be accepting half-empty water bottles as trash because Flint MI doesn’t have clean water. After an inconvenience-filled day, I thought this was pretty poor service and out of line"
The flight was very delayed (in BOTH directions - outbound and returning). The flight was very very cramped. The plane taxi'd on the runway for a really long time, and I got claustrophobic being in such a tight seat. The pilot and crew both indicated that we were going to make up lost time due to the delay, but the plane arrived LATER than expected.
Cons: "I booked two tickets at the same time through kayak and was assigned a seat not next to my son! Because the flight was fully booked there was no ability to rearrange seats."
Pros: "Crew was nice."
Cons: "Not having so many extra charges and having to pay for a carry on"
Pros: "Plane was comfortable, crew was fine, but"
Cons: "Three hour delay? Unacceptable. Not entirely the airline’s fault, but still..3 hours. Not good."
Pros: "Definitely the price. Fairly quick boarding process, just a little congested. Decent priced drinks."
Cons: "Not the most comfortable seats, but there was no one next to me, so it was okay."
Pros: "Our trip to Knoxville was great- no complaints. A/c cool— flight on time."
Cons: "Trip back to FLL air was not working well. Plane dirty as well."
Cons: "The airports restaurants closed and security shut down as well. We were prisoners in the airport with only a vending machine. Unbelievable. Believe the Allegiant Air stories from 60 Minutes. The stories are true."
Pros: "Availability at last minute was awesome, and the price was excellent. The direct flight was great too!"
Cons: "No frills... no peanuts!"
Pros: "Everything the service for breakfast , the interpretation for more information about when you’re in a plane what to do in case something happened and stuff"
Cons: "They didn’t have a WiFi on for the plan I couldn’t use my phone at all"
Pros: "The crew, from start to finish were great. From gate to gate The plane was nice and clean. The phone app was pretty well done also."
Cons: "I know you have to make a buck but damn. Peddling food, drink all the charges and the credit card offer during the flight."
The weather caused a delayed but I was impressed how United did everything they could to try to get us out which included bussing us to the plane doing a Hardstand and bringing us to the plane since the fog was too thick to tow the plane from the overnight stay in the cargo area.
The in-flight entertainment options were great. I always appreciate a seat back TV on a domestic flight. However, there were issues with a computer system that were discovered after we had boarded that caused repeated delays, and eventually we had to deplane. I liked that United texted me a $30 food voucher for the inconvenience, but it caused me to miss my dinner plans in West Hollywood that night. Once we were in the air, everything was fine though.
Pros: "We didn’t crash"
Cons: "Everything. No charging no entertainment food was awful. Few was meh. But you sure got your money didn’t you"
Pros: "Nothing!"
Cons: "Kayak sent me a message that our connecting flight out of O'Hare was boarding at gate B5. However, checking the monitors in the terminal showed the correct gate was B21, which is on the opposite end of the terminal. I don't know why Kayak had the wrong information on this. We barely made our connecting flight because our starting flight was over 30 minutes late, which was United's fault. This made rushing to the correct gate for our connecting flight all the more stressful. No time to stop at the bathrooms or pick up something to eat. Both United and Kayak let me down on getting back to Hartford. We arrived at the end of boarding with no room left for our bags in the overheads so we had to check them and pick them up at the carousel. A totally BAD flight experience."
Cons: "Ended up waiting on bags for the better part of 30 mins"
Pros: "United and American Airlines are subpar at best. I had a poor experience with rude staff and the seats were VERY uncomfortable."
Cons: "United and American Airlines are subpar at best. I had a poor experience with rude staff and the seats were VERY uncomfortable. Definitely not worth the cost. Especially cause EVERY little thing costs way more. They don’t even offer free carryons. Lame."
Pros: "United got me from Dulles t o Zurich. The boarding, flight, and food was as expected."
Cons: "Not being able to select my seat in advance of the day before the flight is not ideal."
Pros: "The leg room and comfort in economy, for a 767, were surprisingly good but the quality of screen and entertainment was lacking. The screen on my iPhone is bigger than the screen on the seatback which if compared to other airlines is not up to the mark. The lack of facilities to charge things like ipads or iPhone was disappointing."
Cons: "The seat comfort was good as was the legroom in economy. The crew were friendly and helpful and I found the overall experience good. If Unitied could build on that and just offer power (even usb) and larger screens they would be onto a winner."
Cons: "Lack of information from gate crew about a three-hour delay."
Pros: "Check-in Staff were friendly and efficient. Undersold flight, so they reseated several people to give them an adjacent vacant seat, so I got to sleep curled up. Great on an 9 hour early morning flight (7am check-in, up at 3:30). Boarding and flight staff were great too."
Book cheap flights from Great Falls to the United States
Recent one-way flight deals
1/7Sun
1 stopDelta
5h 16mGTF-SEA
$104
1/7Sun
nonstopAlaska Airlines
1h 47mGTF-SEA
$115
1/12Fri
nonstopAllegiant Air
2h 18mGTF-LAS
$118
1/9Tue
2 stopsDelta
8h 30mGTF-LAS
$143
1/10Wed
1 stopAlaska Airlines
5h 45mGTF-LAS
$154
1/11Thu
2 stops
27h 25mGTF-LAS
$165
12/22Fri
nonstopAllegiant Air
2h 24mGTF-LAS
$213
12/29Fri
1 stop
24h 09mGTF-SLC
$281
12/13Wed
nonstopUnited Airlines
2h 00mGTF-DEN
$365
1/4Thu
2 stopsUnited Airlines
29h 58mGTF-SEA
$423
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Recent round-trip flight deals
1/5Fri
nonstopUnited Airlines
2h 05mGTF-DEN
1/7Sun
nonstopUnited Airlines
2h 09mDEN-GTF
$179
1/18Thu
1 stopDelta
5h 05mGTF-SEA
1/22Mon
1 stopDelta
5h 08mSEA-GTF
$187
1/5Fri
1 stopDelta
6h 18mGTF-DEN
1/7Sun
1 stopDelta
6h 34mDEN-GTF
$197
4/25Thu
1 stopDelta
7h 33mGTF-SEA
4/28Sun
1 stopDelta
5h 13mSEA-GTF
$207
4/25Thu
nonstopAlaska Airlines
1h 42mGTF-SEA
4/28Sun
nonstopAlaska Airlines
1h 45mSEA-GTF
$229
1/15Mon
nonstopUnited Airlines
2h 05mGTF-DEN
1/23Tue
nonstopUnited Airlines
2h 08mDEN-GTF
$229
12/22Fri
nonstopAllegiant Air
2h 24mGTF-LAS
12/26Tue
nonstopAllegiant Air
2h 22mLAS-GTF
$237
1/20Sat
1 stopAlaska Airlines
5h 32mGTF-PHX
1/27Sat
1 stopAlaska Airlines
5h 59mPHX-GTF
$247
12/22Fri
nonstopAllegiant Air
2h 24mGTF-LAS
12/29Fri
nonstopAllegiant Air
2h 20mLAS-GTF
$293
1/3Wed
nonstopSpirit Airlines
1h 49mGTF-SLC
1/10Wed
1 stopSpirit Airlines
6h 19mSLC-GTF
$519
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Last minute flights from Great Falls to the United States
Last minute flight, train and bus deals
12/8Fri
nonstopAllegiant Air
2h 24mGTF-LAS
12/11Mon
nonstopAllegiant Air
2h 22mLAS-GTF
$381
12/9Sat
multi-stopUnited Airlines
20h 04mGTF-LAX
12/15Fri
multi-stopUnited Airlines
7h 44mLAX-GTF
$756
12/9Sat
multi-stopUnited Airlines
7h 18mGTF-ONT
12/15Fri
multi-stopUnited Airlines
15h 09mONT-GTF
$842
12/9Sat
multi-stopDelta
4h 48mGTF-LAS
12/20Wed
multi-stopDelta
6h 19mLAS-GTF
$847
12/9Sat
multi-stopDelta
8h 48mGTF-LAX
12/15Fri
multi-stopDelta
5h 09mLAX-GTF
$847
12/9Sat
multi-stopUnited Airlines
9h 01mGTF-ONT
12/15Fri
multi-stopUnited Airlines
15h 09mONT-GTF
$847
12/8Fri
nonstopAlaska Airlines
1h 51mGTF-SEA
12/11Mon
nonstopAlaska Airlines
1h 36mSEA-GTF
$849
12/9Sat
multi-stopDelta
10h 29mGTF-LAS
12/20Wed
multi-stopDelta
4h 31mLAS-GTF
$852
12/8Fri
multi-stopDelta
5h 15mGTF-SEA
12/11Mon
multi-stopDelta
5h 09mSEA-GTF
$867
12/8Fri
multi-stopAlaska Airlines
5h 39mGTF-LAS
12/11Mon
multi-stopAlaska Airlines
28h 59mLAS-GTF
$986
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