How do I get Price Alerts for flights from Greenville to Great Falls?

Price Alerts will notify you by email when the price for flights to Great Falls from Greenville decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Greenville to Great Falls with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Greenville Airport to Great Falls Airport?

Prices for flights from Greenville Airport to Great Falls Airport refresh daily.

How old do you have to be to fly from Greenville Airport to Great Falls Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Great Falls Airport.

What documentation or ID do you need to fly to Great Falls Airport?

The necessary travel and health documents for your Great Falls Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$445 Cheap Flights from Greenville to Great Falls in 2026

1 adult

0 bags

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Find the cheapest flights from Greenville to Great Falls

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:20 pm - 9:19 pm

GSP

GTF

6h 59m

1 stop

6:15 am - 3:06 pm

GTF

GSP

6h 51m

1 stop

$445United Airlines

Fri, Jun 5 - Fri, Jun 12

10:30 am - 9:19 pm

GSP

GTF

12h 49m

2 stops

6:15 am - 3:06 pm

GTF

GSP

6h 51m

1 stop

$628United Airlines

Fri, Jun 5 - Fri, Jun 12

1:00 pm - 10:26 pm

GSP

GTF

11h 26m

2 stops

6:20 pm - 10:28 am

GTF

GSP

14h 08m

2 stops

$629Delta

Fri, Jun 5 - Fri, Jun 12

United Airlines flights from Greenville to Great Falls

Our best United Airlines deals on Greenville to Great Falls flight tickets

United Airlines

Jun 5

GSP4:20 pmGreenville

6h 59m

1 stop

GTF9:19 pmGreat Falls

Jun 12

GTF6:15 amGreat Falls

6h 51m

1 stop

GSP3:06 pmGreenville

$445

United Airlines

Jun 5

GSP10:30 amGreenville

12h 49m

2 stops

GTF9:19 pmGreat Falls

Jun 12

GTF6:15 amGreat Falls

6h 51m

1 stop

GSP3:06 pmGreenville

$628

United Airlines

Feb 10

GSP11:50 amGreenville

12h 03m

2 stops

GTF9:53 pmGreat Falls

Feb 14

GTF6:25 amGreat Falls

12h 16m

2 stops

GSP8:41 pmGreenville

$644

Fly from

Fly to

Route

Depart

Return

Price

GreenvilleGreat Falls

GSP - GTF

GSPGTF

Greenville

Fri 6/5

4:20 pm-9:19 pm

1 stop6h 59m

Great Falls

Fri 6/12

6:15 am-3:06 pm

1 stop6h 51m

$445

GreenvilleGreat Falls

GSP - GTF

GSPGTF

Greenville

Fri 6/5

10:30 am-9:19 pm

2 stops12h 49m

Great Falls

Fri 6/12

6:15 am-3:06 pm

1 stop6h 51m

$628

GreenvilleGreat Falls

GSP - GTF

GSPGTF

Greenville

Fri 6/5

1:00 pm-10:26 pm

2 stops11h 26m

Great Falls

Fri 6/12

6:20 pm-10:28 am

2 stops14h 08m

$629

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Greenville to Great Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Greenville to Great Falls according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Greenville to Great Falls (GSP to GTF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greenville to Great Falls

Fastest flight time	6h 59m
Direct flights	None

The fastest flight from Greenville to Great Falls takes 6h 59m

There are no direct flights from Greenville to Great Falls. There are no popular flight routes from Greenville to Great Falls.

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How far is Greenville to Great Falls by plane?
The distance between Greenville and Great Falls is about 1722.8 mi. A reasonable flight in good conditions will take 6h 59m.
When did momondo last update prices for flights from Greenville Airport to Great Falls Airport?
Prices for flights from Greenville Airport to Great Falls Airport refresh daily.
How old do you have to be to fly from Greenville Airport to Great Falls Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The necessary travel and health documents for your Great Falls Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Greenville to Great Falls?
Price Alerts will notify you by email when the price for flights to Great Falls from Greenville decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Greenville to Great Falls with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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Why use momondo?

Why should I use momondo to find a flight deal from Greenville to Great Falls?

Finding the right flight to Great Falls from Greenville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Great Falls quick and easy, saving you time and money.

Can I find flights from Greenville to Great Falls with flexible booking policies on momondo?

Yes. All flights to Great Falls from Greenville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Greenville to Great Falls?

Once you have performed a search for Greenville to Great Falls flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Greenville to Great Falls right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Greenville to Great Falls now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Great Falls and let you know when they change.