What is the cheapest airline that flies from Montana to Greenville?

United Airlines, Delta, and American Airlines are the most popular carriers operating from Montana to Greenville

How long does it take to fly to Greenville?

Flight times from Montana to Greenville vary, but if you’re flying out of Bozeman and flying into Charlotte (one of the most popular routes), then the duration is 6h 01m on average. Another popular route from Montana to Greenville is flying from Kalispell to Charlotte, which will take roughly 6h 07m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Greenville?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Greenville from Montana according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Greenville. Keep in mind that there are 4 different airlines that fly to Greenville on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Montana to Greenville Airport were last updated today.

How many operators does momondo search for flights from Montana to Greenville Airport?

As of November 2025, there is 1 operator available to choose from for flights from Montana to Greenville Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Greenville Airport.

What documentation or ID do you need to fly to Greenville Airport?

The travel and health documents required for your trip to Greenville Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greenville Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$160 Cheap Flights from Montana to Greenville in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Montana to Greenville

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:50 pm - 11:59 pmBZN-GSP

9h 09m2 stops

6:45 am - 12:58 pmGSP-BZN

8h 13m1 stop

$254United Airlines

Find Deal

Wed, Dec 17 - Mon, Jan 5

12:50 pm - 11:59 pmBZN-GSP

9h 09m2 stops

9:40 am - 9:08 pmGSP-BZN

13h 28m2 stops

$259United Airlines

Find Deal

Wed, Dec 17 - Mon, Jan 5

11:45 am - 9:23 pmBZN-GSP

7h 38m2 stops

7:20 am - 5:48 pmGSP-BZN

12h 28m2 stops

$287Delta

Find Deal

Tue, Dec 16 - Wed, Jan 7

11:45 am - 9:23 pmBZN-GSP

7h 38m2 stops

8:18 am - 1:29 pmGSP-BZN

7h 11m1 stop

$313Delta

Find Deal

Tue, Dec 16 - Wed, Jan 7

6:00 am - 10:04 pmBZN-GSP

14h 04m2 stops

7:20 am - 5:48 pmGSP-BZN

12h 28m2 stops

$318Delta

Find Deal

Wed, Dec 17 - Wed, Jan 7

3:44 pm - 11:52 pmBZN-GSP

6h 08m1 stop

6:00 am - 12:44 pmGSP-BZN

8h 44m1 stop

$324American Airlines

Find Deal

Thu, Dec 18 - Mon, Jan 5

6:22 pm - 9:02 amBIL-GSP

12h 40m2 stops

3:35 pm - 11:48 pmGSP-BIL

10h 13m2 stops

$324Delta

Find Deal

Wed, Dec 3 - Tue, Dec 9

2:36 pm - 11:40 pmBZN-GSP

7h 04m1 stop

6:45 am - 1:26 pmGSP-BZN

8h 41m1 stop

$328Delta

Find Deal

Wed, Dec 3 - Mon, Dec 8

1:58 pm - 12:18 amBIL-GSP

8h 20m1 stop

6:00 am - 1:28 pmGSP-BIL

9h 28m1 stop

$355American Airlines

Find Deal

Wed, Dec 3 - Tue, Dec 9

10:15 am - 9:35 pmBZN-GSP

9h 20m2 stops

8:00 am - 5:10 pmGSP-BZN

11h 10m2 stops

$535Southwest

Find Deal

Thu, Dec 18 - Mon, Jan 5

United Airlines flights from Montana to Greenville

Our best United Airlines deals on Montana to Greenville flight tickets

United Airlines

Dec 17

BZN12:50 pmBozeman Gallatin Field

9h 09m

2 stops

GSP11:59 pmGreenville

Jan 5

GSP6:45 amGreenville

8h 13m

1 stop

BZN12:58 pmBozeman Gallatin Field

$254

Find similar

United Airlines

Dec 17

BZN12:50 pmBozeman Gallatin Field

9h 09m

2 stops

GSP11:59 pmGreenville

Jan 5

GSP9:40 amGreenville

13h 28m

2 stops

BZN9:08 pmBozeman Gallatin Field

$259

Find similar

United Airlines

Dec 18

BZN11:29 amBozeman Gallatin Field

10h 27m

1 stop

GSP11:56 pmGreenville

Jan 7

GSP6:30 amGreenville

7h 14m

1 stop

BZN11:44 amBozeman Gallatin Field

$339

Find similar

Delta flights from Montana to Greenville

Our best Delta deals on Montana to Greenville flight tickets

Delta

Dec 16

BZN11:45 amBozeman Gallatin Field

7h 38m

2 stops

GSP9:23 pmGreenville

Jan 7

GSP7:20 amGreenville

12h 28m

2 stops

BZN5:48 pmBozeman Gallatin Field

$287

Find similar

Delta

Dec 16

BZN11:45 amBozeman Gallatin Field

7h 38m

2 stops

GSP9:23 pmGreenville

Jan 7

GSP8:18 amGreenville

7h 11m

1 stop

BZN1:29 pmBozeman Gallatin Field

$313

Find similar

Delta

Dec 17

BZN6:00 amBozeman Gallatin Field

14h 04m

2 stops

GSP10:04 pmGreenville

Jan 7

GSP7:20 amGreenville

12h 28m

2 stops

BZN5:48 pmBozeman Gallatin Field

$318

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BozemanGreenville

BZN - GSP

BZNGSP

Bozeman Gallatin Field

Wed 12/17

12:50 pm-11:59 pm

2 stops9h 09m

Greenville

Mon 1/5

6:45 am-12:58 pm

1 stop8h 13m

$254

BozemanGreenville

BZN - GSP

BZNGSP

Bozeman Gallatin Field

Wed 12/17

12:50 pm-11:59 pm

2 stops9h 09m

Greenville

Mon 1/5

9:40 am-9:08 pm

2 stops13h 28m

$259

BozemanGreenville

BZN - GSP

BZNGSP

Bozeman Gallatin Field

Tue 12/16

11:45 am-9:23 pm

2 stops7h 38m

Greenville

Wed 1/7

7:20 am-5:48 pm

2 stops12h 28m

$287

BozemanGreenville

BZN - GSP

BZNGSP

Bozeman Gallatin Field

Tue 12/16

11:45 am-9:23 pm

2 stops7h 38m

Greenville

Wed 1/7

8:18 am-1:29 pm

1 stop7h 11m

$313

BozemanGreenville

BZN - GSP

BZNGSP

Bozeman Gallatin Field

Wed 12/17

6:00 am-10:04 pm

2 stops14h 04m

Greenville

Wed 1/7

7:20 am-5:48 pm

2 stops12h 28m

$318

BozemanGreenville

BZN - GSP

BZNGSP

Bozeman Gallatin Field

Thu 12/18

3:44 pm-11:52 pm

1 stop6h 08m

Greenville

Mon 1/5

6:00 am-12:44 pm

1 stop8h 44m

$324

BillingsGreenville

BIL - GSP

BILGSP

Billings Logan Intl

Wed 12/3

6:22 pm-9:02 am

2 stops12h 40m

Greenville

Tue 12/9

3:35 pm-11:48 pm

2 stops10h 13m

$324

BozemanGreenville

BZN - GSP

BZNGSP

Bozeman Gallatin Field

Wed 12/3

2:36 pm-11:40 pm

1 stop7h 04m

Greenville

Mon 12/8

6:45 am-1:26 pm

1 stop8h 41m

$328

BillingsGreenville

BIL - GSP

BILGSP

Billings Logan Intl

Wed 12/3

1:58 pm-12:18 am

1 stop8h 20m

Greenville

Tue 12/9

6:00 am-1:28 pm

1 stop9h 28m

$355

BozemanGreenville

BZN - GSP

BZNGSP

Bozeman Gallatin Field

Thu 12/18

10:15 am-9:35 pm

2 stops9h 20m

Greenville

Mon 1/5

8:00 am-5:10 pm

2 stops11h 10m

$535

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montana to Greenville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Greenville?

According to our data, Saturday is the cheapest day to fly to Greenville from Montana. The lowest ticket price found for a Saturday departure recently was $519. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $828. These prices are subject to change though, so be sure to set up a Price Alert for flights to Greenville.

What is the cheapest time of day to depart on your flight to Greenville?

Our most recent data shows that the best time of day to fly to Greenville is at noon. Flights from Montana to Greenville during this time can be as low as $474. Flights to Greenville are more costly in the morning, with an average ticket price of $641. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Montana to Greenville flights?

You could potentially save up to 12% on your flight if you consider stops on a Montana to Greenville flight.

Cheap Montana to Greenville flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Montana to Greenville Airport?
Prices for flights from Montana to Greenville Airport were last updated today.
How many operators does momondo search for flights from Montana to Greenville Airport?
As of November 2025, there is 1 operator available to choose from for flights from Montana to Greenville Airport.
How old do you have to be to fly from Montana to Greenville Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Greenville Airport.
What documentation or ID do you need to fly to Greenville Airport?
The travel and health documents required for your trip to Greenville Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greenville Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Montana to Greenville

Compare and see reviews for airlines that fly from Montana to Greenville with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $269	Free Cancellation	Rating 7.4 9,007 reviews		Search United Airlines flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 11,040 reviews		Search American Airlines flights

Anderson

Simpsonville

Greenwood

Seneca

Greer

Duncan

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Greenville from Montana.

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

All flight searches from Montana to Greenville on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Montana to Greenville?

Once all potential Montana to Greenville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Greenville, momondo offers a useful price alert feature which will track prices for flights to Greenville from Montana and alert you when they change.

An easier way to manage your Greenville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 12/6

Sat 12/13

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Cheap flights from Montana to Greenville from $160

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Greenville departing on 11/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Montana to Greenville

Cheap round-trip flights

Cheap one-way flights

United Airlines flights from Montana to Greenville

Our best United Airlines deals on Montana to Greenville flight tickets

Delta flights from Montana to Greenville

Our best Delta deals on Montana to Greenville flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Montana to Greenville that are best for you.

See travel insights to Greenville from

How to get the cheapest flight ticket from Montana to Greenville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Greenville?

What is the cheapest time of day to depart on your flight to Greenville?

Can stopping save me money on Montana to Greenville flights?

You could potentially save up to 12% on your flight if you consider stops on a Montana to Greenville flight.

What is the cheapest airline that flies from Montana to Greenville?

United Airlines, Delta, and American Airlines are the most popular carriers operating from Montana to Greenville

What airlines fly to Greenville?

How long does it take to fly to Greenville?

Cheap Montana to Greenville flight deals and tips

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

Direct flights

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

How many operators does momondo search for flights from Montana to Greenville Airport?

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

What documentation or ID do you need to fly to Greenville Airport?

Best airlines flying from Montana to Greenville

Compare and see reviews for airlines that fly from Montana to Greenville with momondo

Traveling to a place near Greenville?

Why use momondo?

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

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

How can momondo help me find flights from Montana to Greenville?

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

An easier way to manage your Greenville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing South Carolina