How long is the flight from Las Vegas to West Yellowstone?

For as low as $279, United Airlines can have you in West Yellowstone from Las Vegas in 4h 03m. The distance between Las Vegas and West Yellowstone is about 631 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What is the cheapest day to fly from Las Vegas to West Yellowstone?

Travelers seeking maximum savings on their Las Vegas to West Yellowstone flight should consider departing on Saturday mornings 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 West Yellowstone ranges from 1.2 - 2.0 inches per month. January is typically the wettest month, when rainfall can reach 2.0 in. April is typically the driest time to visit West Yellowstone when rainfall is around 1.2 in.

If weather is an important factor for your trip to West Yellowstone, 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 60.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 15.8 F).

What is the cheapest day to fly round-trip from Las Vegas to West Yellowstone?

Flights from Las Vegas to West Yellowstone are found to be more expensive on Wednesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to West Yellowstone.

What is the cheapest time of day to fly from LAS to WYS?

When flying from Las Vegas to West Yellowstone, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Las Vegas to West Yellowstone that include hotel bookings?

Yes. In addition to deals on Las Vegas to West Yellowstone flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Las Vegas to West Yellowstone?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to West Yellowstone.

Can I find deals for business class flights from Las Vegas to West Yellowstone?

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

$269+ Cheap Flights from Las Vegas to West Yellowstone

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1. Tell us where you want to go

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Cheap flight deals from Las Vegas to West Yellowstone

Round-trip from	$1,081 (United Airlines)

From Las Vegas Harry Reid Intl to West Yellowstone

Search Deals

Find flight deals from Las Vegas to West Yellowstone

Cheapest flights from Las Vegas to West Yellowstone
Explore the most affordable flight options available from Las Vegas to West Yellowstone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Wed 9/176:00 amLAS - WYS

1 stop6h 15mUnited Airlines

Wed 9/241:51 pmWYS - LAS

1 stop7h 46mUnited Airlines

Deal found 9/10

$269

Wed 9/179:49 amLAS - WYS

1 stop4h 03mDelta

Wed 9/243:27 pmWYS - LAS

2 stops7h 58mDelta

Deal found 9/10

$279

Mon 9/296:00 amLAS - WYS

1 stop6h 20mUnited Airlines

Fri 10/31:55 pmWYS - LAS

2 stops20h 42mUnited Airlines

Deal found 9/10

$1,081

Best flights from Las Vegas to West Yellowstone
Discover carefully curated flight deals from Las Vegas to West Yellowstone that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Wed 9/176:00 amLAS - WYS

1 stop6h 15mUnited Airlines

Wed 9/241:51 pmWYS - LAS

1 stop7h 46mUnited Airlines

Deal found 9/10

$269

Wed 9/179:49 amLAS - WYS

1 stop4h 03mDelta

Wed 9/243:27 pmWYS - LAS

2 stops7h 58mDelta

Deal found 9/10

$279

Mon 9/296:00 amLAS - WYS

1 stop6h 20mUnited Airlines

Fri 10/31:55 pmWYS - LAS

2 stops20h 42mUnited Airlines

Deal found 9/10

$1,081

Last-minute flights from Las Vegas to West Yellowstone
Discover last-minute flight deals from Las Vegas to West Yellowstone. Data last updated September 11, 2025 and is based on user searches.

Wed 9/176:00 amLAS - WYS

1 stop6h 15mUnited Airlines

Wed 9/241:51 pmWYS - LAS

1 stop7h 46mUnited Airlines

Deal found 9/10

$269

Wed 9/179:49 amLAS - WYS

1 stop4h 03mDelta

Wed 9/243:27 pmWYS - LAS

2 stops7h 58mDelta

Deal found 9/10

$279

Mon 9/296:00 amLAS - WYS

1 stop6h 20mUnited Airlines

Fri 10/31:55 pmWYS - LAS

2 stops20h 42mUnited Airlines

Deal found 9/10

$1,081

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Las VegasWest Yellowstone

LAS - WYS

LASWYS

Las Vegas Harry Reid Intl

Wed 9/17

6:00 am-1:15 pm

1 stop6h 15m

West Yellowstone

Wed 9/24

1:51 pm-8:37 pm

1 stop7h 46m

$269

Las VegasWest Yellowstone

LAS - WYS

LASWYS

Las Vegas Harry Reid Intl

Wed 9/17

9:49 am-2:52 pm

1 stop4h 03m

West Yellowstone

Wed 9/24

3:27 pm-10:25 pm

2 stops7h 58m

$279

Las VegasWest Yellowstone

LAS - WYS

LASWYS

Las Vegas Harry Reid Intl

Mon 9/29

6:00 am-1:20 pm

1 stop6h 20m

West Yellowstone

Fri 10/3

1:55 pm-9:37 am

2 stops20h 42m

$1,081

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Las Vegas to West Yellowstone

Have a flexible travel schedule? Discover the best time to fly to West Yellowstone from Las Vegas 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.

Related info for your journey

How long is the flight from Las Vegas to West Yellowstone?
For as low as $279, United Airlines can have you in West Yellowstone from Las Vegas in 4h 03m. The distance between Las Vegas and West Yellowstone is about 631 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Las Vegas to West Yellowstone that include hotel bookings?
Yes. In addition to deals on Las Vegas to West Yellowstone flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Las Vegas to West Yellowstone?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to West Yellowstone.
Can I find deals for business class flights from Las Vegas to West Yellowstone?
Yes. Cheapflights offers flight deals from Las Vegas to West Yellowstone 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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$269+ Cheap flights from Las Vegas to West Yellowstone (LAS - WYS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Las Vegas to West Yellowstone with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Las Vegas to West Yellowstone

Round-trip from

Find flight deals from Las Vegas to West Yellowstone

Cheapest flights from Las Vegas to West YellowstoneExplore the most affordable flight options available from Las Vegas to West Yellowstone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Las Vegas to West Yellowstone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Las Vegas to West Yellowstone

Have a flexible travel schedule? Discover the best time to fly to West Yellowstone from Las Vegas with our price prediction graph.

Related info for your journey

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

How long is the flight from Las Vegas to West Yellowstone?

Can I find deals for flights from Las Vegas to West Yellowstone that include hotel bookings?

How can I find direct flights from Las Vegas to West Yellowstone?

Can I find deals for business class flights from Las Vegas to West Yellowstone?

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Cheapest flights from Las Vegas to West Yellowstone
Explore the most affordable flight options available from Las Vegas to West Yellowstone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.