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Cheap flights from Montana to Greenville from $155

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 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Montana to Greenville

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 3:10 pm
BZN
-
GSP
6h 10m
1 stop
United Airlines Logo
4:15 pm - 9:07 pm
GSP
-
BZN
6h 52m
1 stop
$309United Airlines
Fri, Aug 21 - Mon, Aug 24
Delta Logo
12:20 pm - 9:25 pm
BZN
-
GSP
7h 05m
1 stop
Delta Logo
3:42 pm - 11:59 pm
GSP
-
BZN
10h 17m
2 stops
$314Delta
Fri, Aug 21 - Mon, Aug 24
Delta Logo
7:00 pm - 9:27 am
BZN
-
GSP
12h 27m
2 stops
Delta Logo
3:42 pm - 11:53 pm
GSP
-
BZN
10h 11m
2 stops
$319Delta
Fri, Aug 21 - Mon, Aug 24
United Airlines Logo
6:35 am - 2:49 pm
BIL
-
GSP
6h 14m
1 stop
United Airlines Logo
4:35 pm - 10:45 pm
GSP
-
BIL
8h 10m
1 stop
$434United Airlines
Tue, May 5 - Thu, May 14
United Airlines Logo
6:34 am - 10:45 pm
BZN
-
GSP
14h 11m
2 stops
United Airlines Logo
6:30 am - 11:29 am
GSP
-
BZN
6h 59m
1 stop
$439United Airlines
Wed, Apr 15 - Sat, Apr 18
United Airlines Logo
6:34 am - 10:45 pm
BZN
-
GSP
14h 11m
2 stops
United Airlines Logo
6:00 am - 3:34 pm
GSP
-
BZN
11h 34m
2 stops
$444United Airlines
Wed, Apr 15 - Sat, Apr 18
American Airlines Logo
1:43 pm - 10:40 pm
BZN
-
GSP
6h 57m
1 stop
American Airlines Logo
7:00 am - 12:53 pm
GSP
-
BZN
7h 53m
1 stop
$479American Airlines
Mon, Apr 20 - Mon, Apr 27
American Airlines Logo
6:44 am - 4:35 pm
BZN
-
GSP
7h 51m
1 stop
American Airlines Logo
7:20 am - 12:28 pm
GSP
-
BZN
7h 08m
1 stop
$505American Airlines
Tue, May 26 - Sun, May 31
American Airlines Logo
6:44 am - 7:45 pm
BZN
-
GSP
11h 01m
2 stops
American Airlines Logo
7:20 am - 12:28 pm
GSP
-
BZN
7h 08m
1 stop
$510American Airlines
Tue, May 26 - Sun, May 31
Delta Logo
6:24 am - 5:33 pm
BIL
-
GSP
9h 09m
2 stops
Delta Logo
7:10 am - 5:48 pm
GSP
-
BIL
12h 38m
2 stops
$743Delta
Tue, Jun 9 - Sat, Jun 13

United Airlines flights from Montana to Greenville

Our best United Airlines deals on Montana to Greenville flight tickets
United Airlines
Aug 21
BZN7:00 amBozeman Gallatin Field
6h 10m
1 stop
GSP3:10 pmGreenville
Aug 24
GSP4:15 pmGreenville
6h 52m
1 stop
BZN9:07 pmBozeman Gallatin Field
$309
United Airlines
May 5
BIL6:35 amBillings Logan Intl
6h 14m
1 stop
GSP2:49 pmGreenville
May 14
GSP4:35 pmGreenville
8h 10m
1 stop
BIL10:45 pmBillings Logan Intl
$434
United Airlines
Apr 15
BZN6:34 amBozeman Gallatin Field
14h 11m
2 stops
GSP10:45 pmGreenville
Apr 18
GSP6:30 amGreenville
6h 59m
1 stop
BZN11:29 amBozeman Gallatin Field
$439

American Airlines flights from Montana to Greenville

Our best American Airlines deals on Montana to Greenville flight tickets
American Airlines
Apr 20
BZN1:43 pmBozeman Gallatin Field
6h 57m
1 stop
GSP10:40 pmGreenville
Apr 27
GSP7:00 amGreenville
7h 53m
1 stop
BZN12:53 pmBozeman Gallatin Field
$479
American Airlines
Apr 3
BIL5:27 amBillings Logan Intl
8h 13m
1 stop
GSP3:40 pmGreenville
Apr 4
GSP2:31 pmGreenville
10h 28m
2 stops
BIL10:59 pmBillings Logan Intl
$494
American Airlines
May 26
BZN6:44 amBozeman Gallatin Field
7h 51m
1 stop
GSP4:35 pmGreenville
May 31
GSP7:20 amGreenville
7h 08m
1 stop
BZN12:28 pmBozeman Gallatin Field
$505

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Greenville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 27, 2026.
Use the filters below to find and compare flights from Montana to Greenville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BozemanGreenville

BZN - GSP

BZNGSP

Bozeman Gallatin Field

Fri 8/21

7:00 am-3:10 pm

1 stop6h 10m

Greenville

Mon 8/24

4:15 pm-9:07 pm

1 stop6h 52m

$309

BozemanGreenville

BZN - GSP

BZNGSP

Bozeman Gallatin Field

Fri 8/21

12:20 pm-9:25 pm

1 stop7h 05m

Greenville

Mon 8/24

3:42 pm-11:59 pm

2 stops10h 17m

$314

BozemanGreenville

BZN - GSP

BZNGSP

Bozeman Gallatin Field

Fri 8/21

7:00 pm-9:27 am

2 stops12h 27m

Greenville

Mon 8/24

3:42 pm-11:53 pm

2 stops10h 11m

$319

BillingsGreenville

BIL - GSP

BILGSP

Billings Logan Intl

Tue 5/5

6:35 am-2:49 pm

1 stop6h 14m

Greenville

Thu 5/14

4:35 pm-10:45 pm

1 stop8h 10m

$434

BozemanGreenville

BZN - GSP

BZNGSP

Bozeman Gallatin Field

Wed 4/15

6:34 am-10:45 pm

2 stops14h 11m

Greenville

Sat 4/18

6:30 am-11:29 am

1 stop6h 59m

$439

BozemanGreenville

BZN - GSP

BZNGSP

Bozeman Gallatin Field

Wed 4/15

6:34 am-10:45 pm

2 stops14h 11m

Greenville

Sat 4/18

6:00 am-3:34 pm

2 stops11h 34m

$444

BozemanGreenville

BZN - GSP

BZNGSP

Bozeman Gallatin Field

Mon 4/20

1:43 pm-10:40 pm

1 stop6h 57m

Greenville

Mon 4/27

7:00 am-12:53 pm

1 stop7h 53m

$479

BozemanGreenville

BZN - GSP

BZNGSP

Bozeman Gallatin Field

Tue 5/26

6:44 am-4:35 pm

1 stop7h 51m

Greenville

Sun 5/31

7:20 am-12:28 pm

1 stop7h 08m

$505

BozemanGreenville

BZN - GSP

BZNGSP

Bozeman Gallatin Field

Tue 5/26

6:44 am-7:45 pm

2 stops11h 01m

Greenville

Sun 5/31

7:20 am-12:28 pm

1 stop7h 08m

$510

BillingsGreenville

BIL - GSP

BILGSP

Billings Logan Intl

Tue 6/9

6:24 am-5:33 pm

2 stops9h 09m

Greenville

Sat 6/13

7:10 am-5:48 pm

2 stops12h 38m

$743

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

Can stopping save me money on Montana to Greenville flights?

You could potentially save up to 53% 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

Fastest flight time

6h 14m

Direct flights

None
The fastest flight from Montana to Greenville takes 6h 14m
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?

  • 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 AirlinesPriceFrom $169Free CancellationRating
7.4
9,499 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,520 reviews
Search American Airlines flights

Traveling to a place near Greenville?

Book flights to Greenville if you plan to visit one of these locations
Anderson
Simpsonville
Greenwood
Greer
Seneca
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.

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