What is the cheapest airline that flies from Greenville to Missoula Johnson-Bell Field?

United Airlines is the most popular carrier operating from Greenville to Missoula Johnson-Bell Field

What airlines fly to Missoula?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Missoula from Greenville according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Missoula. Keep in mind that there are 3 different airlines that fly to Missoula on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Greenville Airport to Missoula Johnson-Bell Field Airport?

Prices for flights from Greenville Airport to Missoula Johnson-Bell Field Airport were last updated today.

How many operators does momondo search for flights from Greenville Airport to Missoula Johnson-Bell Field Airport?

As of November 2026, there are 2 operators available to choose from for flights from Greenville Airport to Missoula Johnson-Bell Field Airport.

How old do you have to be to fly from Greenville Airport to Missoula Johnson-Bell Field 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 Greenville Airport to Missoula Johnson-Bell Field Airport.

What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?

The travel and health documents you'll need for your trip to Missoula Johnson-Bell Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Missoula Johnson-Bell Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$389 Cheap Flights from Greenville to Missoula in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Greenville to Missoula

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Cheap round-trip flights

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7:00 am - 5:45 pmGSP Greenville-MSO Missoula Johnson-Bell Field

12h 45m2 stops Detroit Metropolitan Wayne County Salt Lake City

1:19 pm - 11:47 pmMSO Missoula Johnson-Bell Field-GSP Greenville

8h 28m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$389Delta

Fri, Dec 4 - Fri, Dec 11

10:57 am - 8:02 pmGSP Greenville-MSO Missoula Johnson-Bell Field

11h 05m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

1:19 pm - 11:47 pmMSO Missoula Johnson-Bell Field-GSP Greenville

8h 28m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$389Delta

Fri, Dec 4 - Fri, Dec 11

2:07 pm - 12:37 amGSP Greenville-MSO Missoula Johnson-Bell Field

12h 30m2 stops Atlanta Hartsfield-Jackson Salt Lake City

1:19 pm - 11:47 pmMSO Missoula Johnson-Bell Field-GSP Greenville

8h 28m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$389Delta

Fri, Dec 4 - Fri, Dec 11

7:00 am - 5:45 pmGSP Greenville-MSO Missoula Johnson-Bell Field

12h 45m2 stops Atlanta Hartsfield-Jackson Salt Lake City

1:19 pm - 11:47 pmMSO Missoula Johnson-Bell Field-GSP Greenville

8h 28m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$420Delta

Fri, Dec 4 - Fri, Dec 11

7:02 am - 12:36 pmGSP Greenville-MSO Missoula Johnson-Bell Field

7h 34m1 stop Chicago O'Hare Intl

6:50 am - 4:27 pmMSO Missoula Johnson-Bell Field-GSP Greenville

7h 37m1 stop Dallas/Fort Worth

$449American Airlines

Tue, Nov 17 - Sat, Nov 21

4:54 pm - 1:17 pmGSP Greenville-MSO Missoula Johnson-Bell Field

22h 23m1 stop Chicago O'Hare Intl

1:47 pm - 9:56 pmMSO Missoula Johnson-Bell Field-GSP Greenville

6h 09m1 stop Chicago O'Hare Intl

$489American Airlines

Fri, Dec 4 - Fri, Dec 11

4:54 pm - 1:17 pmGSP Greenville-MSO Missoula Johnson-Bell Field

22h 23m1 stop Chicago O'Hare Intl

1:47 pm - 9:56 pmMSO Missoula Johnson-Bell Field-GSP Greenville

6h 09m1 stop Chicago O'Hare Intl

$490American Airlines

Fri, Dec 4 - Fri, Dec 11

6:20 am - 4:26 pmGSP Greenville-MSO Missoula Johnson-Bell Field

12h 06m2 stops Chicago O'Hare Intl Denver Intl

6:15 am - 3:03 pmMSO Missoula Johnson-Bell Field-GSP Greenville

6h 48m1 stop Denver Intl

$499United Airlines

Tue, Nov 17 - Sat, Nov 21

4:18 pm - 9:47 pmGSP Greenville-MSO Missoula Johnson-Bell Field

7h 29m1 stop Denver Intl

6:15 am - 3:12 pmMSO Missoula Johnson-Bell Field-GSP Greenville

6h 57m1 stop Denver Intl

$499United Airlines

Fri, Dec 4 - Fri, Dec 11

6:30 am - 6:35 pmGSP Greenville-MSO Missoula Johnson-Bell Field

14h 05m2 stops Chicago O'Hare Intl Denver Intl

6:15 am - 3:12 pmMSO Missoula Johnson-Bell Field-GSP Greenville

6h 57m1 stop Denver Intl

$539United Airlines

Fri, Dec 4 - Fri, Dec 11

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Delta flights from Greenville to Missoula

Our best Delta deals on Greenville to Missoula flight tickets

Delta

Dec 4

GSP7:00 amGreenville

12h 45m

2 stops

MSO5:45 pmMissoula Johnson-Bell Field

Dec 11

MSO1:19 pmMissoula Johnson-Bell Field

8h 28m

2 stops

GSP11:47 pmGreenville

$389

Delta

Dec 4

GSP7:00 amGreenville

12h 45m

2 stops

MSO5:45 pmMissoula Johnson-Bell Field

Dec 11

MSO1:19 pmMissoula Johnson-Bell Field

8h 28m

2 stops

GSP11:47 pmGreenville

$420

Delta

Nov 17

GSP10:56 amGreenville

11h 01m

2 stops

MSO7:57 pmMissoula Johnson-Bell Field

Nov 21

MSO6:28 pmMissoula Johnson-Bell Field

13h 19m

2 stops

GSP9:47 amGreenville

$494

American Airlines flights from Greenville to Missoula

Our best American Airlines deals on Greenville to Missoula flight tickets

American Airlines

Nov 17

GSP7:02 amGreenville

7h 34m

1 stop

MSO12:36 pmMissoula Johnson-Bell Field

Nov 21

MSO6:50 amMissoula Johnson-Bell Field

7h 37m

1 stop

GSP4:27 pmGreenville

$449

American Airlines

Dec 4

GSP4:54 pmGreenville

22h 23m

1 stop

MSO1:17 pmMissoula Johnson-Bell Field

Dec 11

MSO1:47 pmMissoula Johnson-Bell Field

6h 09m

1 stop

GSP9:56 pmGreenville

$489

American Airlines

Dec 4

GSP4:54 pmGreenville

22h 23m

1 stop

MSO1:17 pmMissoula Johnson-Bell Field

Dec 11

MSO1:47 pmMissoula Johnson-Bell Field

6h 09m

1 stop

GSP9:56 pmGreenville

$490

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleMissoula

GSP Greenville - MSO Missoula Johnson-Bell Field

GSPMSO

Greenville

Fri 12/4

7:00 am-5:45 pm

2 stops12h 45m

Missoula Johnson-Bell Field

Fri 12/11

1:19 pm-11:47 pm

2 stops8h 28m

$389

GreenvilleMissoula

GSP Greenville - MSO Missoula Johnson-Bell Field

GSPMSO

Greenville

Fri 12/4

10:57 am-8:02 pm

2 stops11h 05m

Missoula Johnson-Bell Field

Fri 12/11

1:19 pm-11:47 pm

2 stops8h 28m

$389

GreenvilleMissoula

GSP Greenville - MSO Missoula Johnson-Bell Field

GSPMSO

Greenville

Fri 12/4

2:07 pm-12:37 am

2 stops12h 30m

Missoula Johnson-Bell Field

Fri 12/11

1:19 pm-11:47 pm

2 stops8h 28m

$389

GreenvilleMissoula

GSP Greenville - MSO Missoula Johnson-Bell Field

GSPMSO

Greenville

Fri 12/4

7:00 am-5:45 pm

2 stops12h 45m

Missoula Johnson-Bell Field

Fri 12/11

1:19 pm-11:47 pm

2 stops8h 28m

$420

GreenvilleMissoula

GSP Greenville - MSO Missoula Johnson-Bell Field

GSPMSO

Greenville

Tue 11/17

7:02 am-12:36 pm

1 stop7h 34m

Missoula Johnson-Bell Field

Sat 11/21

6:50 am-4:27 pm

1 stop7h 37m

$449

GreenvilleMissoula

GSP Greenville - MSO Missoula Johnson-Bell Field

GSPMSO

Greenville

Fri 12/4

4:54 pm-1:17 pm

1 stop22h 23m

Missoula Johnson-Bell Field

Fri 12/11

1:47 pm-9:56 pm

1 stop6h 09m

$489

GreenvilleMissoula

GSP Greenville - MSO Missoula Johnson-Bell Field

GSPMSO

Greenville

Fri 12/4

4:54 pm-1:17 pm

1 stop22h 23m

Missoula Johnson-Bell Field

Fri 12/11

1:47 pm-9:56 pm

1 stop6h 09m

$490

GreenvilleMissoula

GSP Greenville - MSO Missoula Johnson-Bell Field

GSPMSO

Greenville

Tue 11/17

6:20 am-4:26 pm

2 stops12h 06m

Missoula Johnson-Bell Field

Sat 11/21

6:15 am-3:03 pm

1 stop6h 48m

$499

Quickest round-trip

GreenvilleMissoula

GSP Greenville - MSO Missoula Johnson-Bell Field

GSPMSO

Greenville

Fri 12/4

4:18 pm-9:47 pm

1 stop7h 29m

Missoula Johnson-Bell Field

Fri 12/11

6:15 am-3:12 pm

1 stop6h 57m

$499

GreenvilleMissoula

GSP Greenville - MSO Missoula Johnson-Bell Field

GSPMSO

Greenville

Fri 12/4

6:30 am-6:35 pm

2 stops14h 05m

Missoula Johnson-Bell Field

Fri 12/11

6:15 am-3:12 pm

1 stop6h 57m

$539

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Greenville to Missoula

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

Can stopping save me money on Greenville to Missoula flights?

You could potentially save up to 3% on your flight if you consider stops on a Greenville to Missoula flight.

When to book flights from Greenville to Missoula

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

Estimated round-trip price

Cheap Greenville to Missoula (GSP to MSO) flight deals and tips

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

Best Price Found	$733
Fastest flight time	7h 18m
Direct flights	None

The best one-way flight to Missoula from Greenville in the past 72 hours is $733. The best round-trip flight deal from Greenville to Missoula found on momondo in the last 72 hours is $389.

The fastest flight from Greenville to Missoula takes 7h 18m

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

Search flight deals

Frequently asked questions about flying from Greenville to Missoula

How far is Greenville to Missoula Johnson-Bell Field by plane?
Greenville and Missoula Johnson-Bell Field are 1830.0 mi apart from one another. 7h 18m is a normal flight duration for this route.
When did momondo last update prices for flights from Greenville Airport to Missoula Johnson-Bell Field Airport?
Prices for flights from Greenville Airport to Missoula Johnson-Bell Field Airport were last updated today.
How many operators does momondo search for flights from Greenville Airport to Missoula Johnson-Bell Field Airport?
As of November 2026, there are 2 operators available to choose from for flights from Greenville Airport to Missoula Johnson-Bell Field Airport.
How old do you have to be to fly from Greenville Airport to Missoula Johnson-Bell Field 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 Greenville Airport to Missoula Johnson-Bell Field Airport.
What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?
The travel and health documents you'll need for your trip to Missoula Johnson-Bell Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Missoula Johnson-Bell Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Greenville to Missoula?
Based on momondo bookings for flights between Greenville and Missoula, the leading airline is American Airlines, making up 58% of the total bookings. Other popular airlines include United Airlines with 42%.

Best airlines flying from Greenville to Missoula

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.0 12,230 reviews		Search American Airlines flights
United Airlines	PriceFrom $499	Free Cancellation	Rating 7.3 10,459 reviews		Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Greenville to Missoula flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Missoula that suits you.

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

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

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Of course. momondo tracks the price of Greenville to Missoula flights. All you need is a valid email address and we will do the rest; it is that quick and easy.