What are the cheapest airlines flying from Missoula to Greenville round-trip?

Cheapflights users have booked flights from Missoula to Greenville round-trip from $288. Another airline that can offer you cheap pricing is United Airlines. These flights start at 42% lower than the current average price 3 months from now.

What is the cheapest day to fly from Missoula to Greenville?

Travelers seeking maximum savings on their Missoula to Greenville flight should consider departing on Wednesday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Greenville ranges from 3.6 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. November is typically the driest time to visit Greenville when rainfall is around 3.6 in.

If weather is an important factor for your trip to Greenville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What is the cheapest day to fly round-trip from Missoula to Greenville?

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Greenville. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Missoula to Greenville?

February is one of the best times of the year to fly to Greenville from Missoula. Prices for February average $502 per person but you can even find prices for as low as $299. The most expensive prices can be found in the month of May. Opting for a February flight can save you 76% on your journey compared to booking in May

What is the cheapest time of day to fly from MSO to GSP?

Unlike in the morning, when flights are generally more expensive, you can save up to 48% on flights from Missoula to Greenville by exploring options for tickets at noon.

Can I find deals for flights from Missoula to Greenville that include hotel bookings?

Yes. In addition to deals on Missoula to Greenville flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Missoula to Greenville?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missoula to Greenville.

Can I find deals for business class flights from Missoula to Greenville?

Yes. Cheapflights offers flight deals from Missoula to Greenville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flight deals from Missoula to Greenville

Popular in	May
Cheapest in	February
Average price	$312

Highest demand for flights based on searches. 20% potential increase in price ($128 potential increase over avg. RT price).

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Cheapest flight prices on average. 9% potential price decrease ($43 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Best time to book a flight from Missoula to Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville from Missoula with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Missoula to Greenville

What is the cheapest month to book a flight from Missoula to Greenville?

Currently, August is the cheapest month in which you can book a flight from Missoula to Greenville (average of $322). Flying from Missoula to Greenville in March is currently the most expensive (average of $386). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Greenville

Get a feel of what it's like to fly with United Airlines and American Airlines from Missoula to Greenville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,937 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,937 reviews

United Airlines

7.4

Good

8,937 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,937 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

What are the cheapest airlines flying from Missoula to Greenville round-trip?
Cheapflights users have booked flights from Missoula to Greenville round-trip from $288. Another airline that can offer you cheap pricing is United Airlines. These flights start at 42% lower than the current average price 3 months from now.
Can I find deals for flights from Missoula to Greenville that include hotel bookings?
Yes. In addition to deals on Missoula to Greenville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Missoula to Greenville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missoula to Greenville.
Can I find deals for business class flights from Missoula to Greenville?
Yes. Cheapflights offers flight deals from Missoula to Greenville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Missoula to Greenville?
Currently, August is the cheapest month in which you can book a flight from Missoula to Greenville (average of $322). Flying from Missoula to Greenville in March is currently the most expensive (average of $386). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Other flights to Greenville

Top 2 airlines flying from Missoula to Greenville

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$288	Average$343	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$299	Average$561	FlexibilityNo cancel fee	On-time69%

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Cheap flights from Missoula to Greenville (MSO - GSP)

Find cheap flights from Missoula to Greenville with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Missoula to Greenville

Popular in

Cheapest in

Average price

Best time to book a flight from Missoula to Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville from Missoula with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Missoula to Greenville

What is the cheapest month to book a flight from Missoula to Greenville?

Reviews of airlines servicing Greenville

Get a feel of what it's like to fly with United Airlines and American Airlines from Missoula to Greenville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Missoula to Greenville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Missoula to Greenville round-trip?

Can I find deals for flights from Missoula to Greenville that include hotel bookings?

How can I find direct flights from Missoula to Greenville?

Can I find deals for business class flights from Missoula to Greenville?

What is the cheapest month to book a flight from Missoula to Greenville?

Traveling to a place near Greenville?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Missoula to Greenville

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Top 2 airlines flying from Missoula to Greenville

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