Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Greenville to Missoula from $499

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Greenville to Missoula departing on 12/29. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Greenville to Missoula (GSP-MSO)

Cheap round-trip flights

Delta Logo
5:30 am - 3:21 pmGSP-MSO
11h 51m2 stops
Delta Logo
6:20 pm - 9:13 amMSO-GSP
12h 53m2 stops
$571Delta
Find Deal
Sun, Sep 7 - Thu, Sep 11
United Airlines Logo
5:52 pm - 11:48 amGSP-MSO
19h 56m2 stops
United Airlines Logo
6:30 am - 3:00 pmMSO-GSP
6h 30m1 stop
$854United Airlines
Find Deal
Sun, Sep 7 - Thu, Sep 11
United Airlines Logo
5:34 pm - 11:48 amGSP-MSO
20h 14m1 stop
United Airlines Logo
12:30 pm - 4:53 pmMSO-GSP
26h 23m1 stop
$897United Airlines
Find Deal
Sun, Sep 7 - Thu, Sep 11
American Airlines Logo
8:01 pm - 12:48 pmGSP-MSO
18h 47m1 stop
American Airlines Logo
1:18 pm - 11:01 amMSO-GSP
19h 43m1 stop
$1,084American Airlines
Find Deal
Mon, Dec 29 - Sun, Jan 4
Delta Logo
4:50 pm - 12:30 amGSP-MSO
9h 40m2 stops
Delta Logo
8:05 am - 5:48 pmMSO-GSP
7h 43m2 stops
$1,319Delta
Find Deal
Mon, Dec 29 - Sun, Jan 4
American Airlines Logo
8:01 pm - 12:48 pmGSP-MSO
18h 47m1 stop
American Airlines Logo
7:06 am - 8:39 pmMSO-GSP
11h 33m2 stops
$1,343American Airlines
Find Deal
Mon, Dec 29 - Sun, Jan 4

Delta flights from Greenville to Missoula

Our best Delta deals on Greenville to Missoula flight tickets
Delta
Sep 7
GSP5:30 amGreenville
11h 51m
2 stops
MSO3:21 pmMissoula Johnson-Bell Field
Sep 11
MSO6:20 pmMissoula Johnson-Bell Field
12h 53m
2 stops
GSP9:13 amGreenville
$571
Find similar
Delta
Dec 29
GSP4:50 pmGreenville
9h 40m
2 stops
MSO12:30 amMissoula Johnson-Bell Field
Jan 4
MSO8:05 amMissoula Johnson-Bell Field
7h 43m
2 stops
GSP5:48 pmGreenville
$1,319
Find similar

United Airlines flights from Greenville to Missoula

Our best United Airlines deals on Greenville to Missoula flight tickets
United Airlines
Sep 7
GSP5:52 pmGreenville
19h 56m
2 stops
MSO11:48 amMissoula Johnson-Bell Field
Sep 11
MSO6:30 amMissoula Johnson-Bell Field
6h 30m
1 stop
GSP3:00 pmGreenville
$854
Find similar
United Airlines
Sep 7
GSP5:34 pmGreenville
20h 14m
1 stop
MSO11:48 amMissoula Johnson-Bell Field
Sep 11
MSO12:30 pmMissoula Johnson-Bell Field
26h 23m
1 stop
GSP4:53 pmGreenville
$897
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Greenville to Missoula 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 August 25, 2025.
Use the filters below to find and compare flights from Greenville to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GreenvilleMissoula

GSP - MSO

GSPMSO

Greenville

Sun 9/7

5:30 am-3:21 pm

2 stops11h 51m

Missoula Johnson-Bell Field

Thu 9/11

6:20 pm-9:13 am

2 stops12h 53m

$571

GreenvilleMissoula

GSP - MSO

GSPMSO

Greenville

Sun 9/7

5:52 pm-11:48 am

2 stops19h 56m

Missoula Johnson-Bell Field

Thu 9/11

6:30 am-3:00 pm

1 stop6h 30m

$854

GreenvilleMissoula

GSP - MSO

GSPMSO

Greenville

Sun 9/7

5:34 pm-11:48 am

1 stop20h 14m

Missoula Johnson-Bell Field

Thu 9/11

12:30 pm-4:53 pm

1 stop26h 23m

$897

GreenvilleMissoula

GSP - MSO

GSPMSO

Greenville

Mon 12/29

8:01 pm-12:48 pm

1 stop18h 47m

Missoula Johnson-Bell Field

Sun 1/4

1:18 pm-11:01 am

1 stop19h 43m

$1,084

GreenvilleMissoula

GSP - MSO

GSPMSO

Greenville

Mon 12/29

4:50 pm-12:30 am

2 stops9h 40m

Missoula Johnson-Bell Field

Sun 1/4

8:05 am-5:48 pm

2 stops7h 43m

$1,319

GreenvilleMissoula

GSP - MSO

GSPMSO

Greenville

Mon 12/29

8:01 pm-12:48 pm

1 stop18h 47m

Missoula Johnson-Bell Field

Sun 1/4

7:06 am-8:39 pm

2 stops11h 33m

$1,343

GreenvilleMissoula

GSP - MSO

GSPMSO

Greenville

Mon 12/29

8:01 pm-12:48 pm

1 stop18h 47m

$499

GreenvilleMissoula

GSP - MSO

GSPMSO

Greenville

Mon 12/29

4:11 pm-11:49 am

2 stops21h 38m

$610

GreenvilleMissoula

GSP - MSO

GSPMSO

Greenville

Mon 12/29

11:55 am-9:41 pm

3 stops35h 46m

$697

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Missoula from

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

What is the typical price of a round-trip flight between Greenville and Missoula?

What is the cheapest month to fly to Missoula?

The month of January is, on average, the cheapest month to fly to Missoula from Greenville, with most prices found around $288. If you are unable to visit Missoula during the month of January, then departing from Greenville during the month November is also very affordable. Most momondo users find prices during this month for around $293.

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

On average, the least expensive day to fly to Missoula from Greenville is on a Thursday. momondo users have found tickets for Thursday departures for as low as $464. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Greenville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $941.

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

The cheapest time of day to fly to Missoula is at noon when flights can be purchased for as low as $441. Flights in the morning are often more expensive with an average ticket price of $578.

Can stopping save me money on Greenville to Missoula flights?

You could potentially save up to 54% 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

Direct flights

None
There are no direct flights from Greenville to Missoula. There are no popular flight routes from Greenville to Missoula.
Search flight deals

  • 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. 9h 40m 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?

  • 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?

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
United AirlinesPriceFrom $288Free CancellationRating
7.4
8,940 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
10,000 reviews
Search American 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.

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

Once all potential Greenville to Missoula 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 Greenville to Missoula right now. Can momondo alert me if prices change?

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.

An easier way to manage your Missoula 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 8/30
Sat 9/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States