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

Prices for flights from Greenville Airport to West Yellowstone Airport are updated daily.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Greenville Airport to West Yellowstone Airport.

What documentation or ID do you need to fly to West Yellowstone Airport?

The travel and health documents required for your trip to West Yellowstone 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 West Yellowstone Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$627 Cheap Flights from Greenville to West Yellowstone in 2026

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Find the cheapest flights from Greenville to West Yellowstone

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 4:07 pm

GSP

WYS

11h 07m

2 stops

2:02 pm - 3:10 pm

WYS

GSP

23h 08m

1 stop

$627United Airlines

Sat, Aug 22 - Wed, Aug 26

7:00 am - 4:07 pm

GSP

WYS

11h 07m

2 stops

2:02 pm - 9:50 am

WYS

GSP

17h 48m

2 stops

$632United Airlines

Sat, Aug 22 - Wed, Aug 26

7:00 am - 4:07 pm

GSP

WYS

11h 07m

2 stops

2:02 pm - 3:10 pm

WYS

GSP

23h 08m

1 stop

$663United Airlines

Sat, Aug 22 - Wed, Aug 26

7:00 am - 4:07 pm

GSP

WYS

11h 07m

2 stops

2:02 pm - 9:50 am

WYS

GSP

17h 48m

2 stops

$668United Airlines

Sat, Aug 22 - Wed, Aug 26

4:15 pm - 4:07 pm

GSP

WYS

25h 52m

1 stop

2:02 pm - 3:10 pm

WYS

GSP

23h 08m

1 stop

$691United Airlines

Sat, Aug 22 - Wed, Aug 26

4:35 pm - 1:28 pm

GSP

WYS

22h 53m

1 stop

5:45 pm - 9:47 am

WYS

GSP

14h 02m

2 stops

$741United Airlines

Tue, May 12 - Sat, May 16

5:00 pm - 1:28 pm

GSP

WYS

22h 28m

2 stops

5:45 pm - 9:47 am

WYS

GSP

14h 02m

2 stops

$746United Airlines

Tue, May 12 - Sat, May 16

4:35 pm - 1:28 pm

GSP

WYS

22h 53m

1 stop

5:45 pm - 2:49 pm

WYS

GSP

19h 04m

1 stop

$820United Airlines

Tue, May 12 - Sat, May 16

United Airlines flights from Greenville to West Yellowstone

Our best United Airlines deals on Greenville to West Yellowstone flight tickets

United Airlines

Aug 22

GSP7:00 amGreenville

11h 07m

2 stops

WYS4:07 pmWest Yellowstone

Aug 26

WYS2:02 pmWest Yellowstone

23h 08m

1 stop

GSP3:10 pmGreenville

$627

United Airlines

Aug 22

GSP7:00 amGreenville

11h 07m

2 stops

WYS4:07 pmWest Yellowstone

Aug 26

WYS2:02 pmWest Yellowstone

17h 48m

2 stops

GSP9:50 amGreenville

$632

United Airlines

Aug 22

GSP7:00 amGreenville

11h 07m

2 stops

WYS4:07 pmWest Yellowstone

Aug 26

WYS2:02 pmWest Yellowstone

23h 08m

1 stop

GSP3:10 pmGreenville

$663

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleWest Yellowstone

GSP - WYS

GSPWYS

Greenville

Sat 8/22

7:00 am-4:07 pm

2 stops11h 07m

West Yellowstone

Wed 8/26

2:02 pm-3:10 pm

1 stop23h 08m

$627

Quickest round-trip

GreenvilleWest Yellowstone

GSP - WYS

GSPWYS

Greenville

Sat 8/22

7:00 am-4:07 pm

2 stops11h 07m

West Yellowstone

Wed 8/26

2:02 pm-9:50 am

2 stops17h 48m

$632

GreenvilleWest Yellowstone

GSP - WYS

GSPWYS

Greenville

Sat 8/22

7:00 am-4:07 pm

2 stops11h 07m

West Yellowstone

Wed 8/26

2:02 pm-3:10 pm

1 stop23h 08m

$663

GreenvilleWest Yellowstone

GSP - WYS

GSPWYS

Greenville

Sat 8/22

7:00 am-4:07 pm

2 stops11h 07m

West Yellowstone

Wed 8/26

2:02 pm-9:50 am

2 stops17h 48m

$668

GreenvilleWest Yellowstone

GSP - WYS

GSPWYS

Greenville

Sat 8/22

4:15 pm-4:07 pm

1 stop25h 52m

West Yellowstone

Wed 8/26

2:02 pm-3:10 pm

1 stop23h 08m

$691

GreenvilleWest Yellowstone

GSP - WYS

GSPWYS

Greenville

Tue 5/12

4:35 pm-1:28 pm

1 stop22h 53m

West Yellowstone

Sat 5/16

5:45 pm-9:47 am

2 stops14h 02m

$741

GreenvilleWest Yellowstone

GSP - WYS

GSPWYS

Greenville

Tue 5/12

5:00 pm-1:28 pm

2 stops22h 28m

West Yellowstone

Sat 5/16

5:45 pm-9:47 am

2 stops14h 02m

$746

GreenvilleWest Yellowstone

GSP - WYS

GSPWYS

Greenville

Tue 5/12

4:35 pm-1:28 pm

1 stop22h 53m

West Yellowstone

Sat 5/16

5:45 pm-2:49 pm

1 stop19h 04m

$820

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Greenville to West Yellowstone

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 airlines fly to West Yellowstone?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to West Yellowstone from Greenville according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to West Yellowstone. Keep in mind that there are 4 different airlines that fly to West Yellowstone on a routine basis, so you have a few additional options to choose from.

When to book flights from Greenville to West Yellowstone

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

Estimated round-trip price

Cheap Greenville to West Yellowstone (GSP to WYS) flight deals and tips

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

Fastest flight time	11h 07m
Direct flights	None

The fastest flight from Greenville to West Yellowstone takes 11h 07m

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

Search flight deals

How far is Greenville to West Yellowstone by plane?
A flight from Greenville to West Yellowstone will travel around 1656.3 mi. A reasonable flight in good conditions will take 11h 07m.
When did momondo last update prices for flights from Greenville Airport to West Yellowstone Airport?
Prices for flights from Greenville Airport to West Yellowstone Airport are updated daily.
How old do you have to be to fly from Greenville Airport to West Yellowstone Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Greenville Airport to West Yellowstone Airport.
What documentation or ID do you need to fly to West Yellowstone Airport?
The travel and health documents required for your trip to West Yellowstone 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 West Yellowstone Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Yellowstone National Park

Island Park

Gardiner

Why use momondo?

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

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 West Yellowstone from Greenville.

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

Flights from Greenville to West Yellowstone with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Greenville to West Yellowstone?

Once you have performed a search for Greenville to West Yellowstone flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to West Yellowstone from Greenville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.