Which airports can I use when flying from Las Vegas to West Yellowstone?

Flights from Las Vegas to West Yellowstone usually depart from Las Vegas Harry Reid Intl (LAS) and arrive at West Yellowstone (WYS).

What cabin classes can I book on flights from Las Vegas to West Yellowstone?

Only Economy Class is available on flights from Las Vegas to West Yellowstone.

Which airports do connecting flights from Las Vegas to West Yellowstone pass through?

Connecting flights from Las Vegas to West Yellowstone most commonly pass through: • Denver Intl (DEN) - 67% of one-stop connections • Salt Lake City (SLC) - 33% of one-stop connections Together, these airports account for 100% of one-stop bookings on this route.

Can I save money by using flexible dates for flights from Las Vegas to West Yellowstone?

Yes. Being flexible with your travel dates can save you up to 59% on the Las Vegas to West Yellowstone route. Tuesday is the cheapest departure day at $308 round-trip on average, while Monday is the most expensive at $745, a difference of $437. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

There are currently no nonstop flights available from Las Vegas to West Yellowstone. Flights with 1 layover take between 4h 37m and 9h 52m in total, depending on the connection.

Do I need a passport to fly from Las Vegas to West Yellowstone?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Las Vegas to West Yellowstone changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $354 to $1,579. That means the highest observed fare was about 4x higher than the lowest one.

How much time can I save by choosing a different layover airport from Las Vegas to West Yellowstone?

Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 4h 37m, compared with 9h 52m via Denver Intl (DEN).

What is the time difference between Las Vegas and West Yellowstone?

West Yellowstone is 1 hour ahead of Las Vegas (Mountain Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a Las Vegas to West Yellowstone flight?

Round-trip flights from Las Vegas to West Yellowstone range from $308 to $484, with an average of $388 over the past 12 months. Anything below $308 counts as a good deal.

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

United Airlines ($354) offered the cheapest round-trip ticket from Las Vegas to West Yellowstone in the last 5 days.

What is the most popular layover airport when flying from Las Vegas to West Yellowstone?

Denver Intl (DEN) is the most popular layover for the Las Vegas to West Yellowstone route. 67% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DEN.

What is the cheapest layover airport when flying from Las Vegas to West Yellowstone?

Flights via Denver Intl (DEN) offer the most affordable fares, with an average round-trip price of $439. Based on KAYAK data over the past 3 months.

When flying from Las Vegas to West Yellowstone which airport offers the shortest layover?

Salt Lake City (SLC) had the shortest average connection time for Las Vegas to West Yellowstone layovers at 200 minutes over the past 3 months.

$315 CHEAP FLIGHTS from Las Vegas to West Yellowstone (LAS - WYS)

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Cheapest round-trip

$354

Typical prices: $308-$484

United Airlines

Tue 10/9Fri 10/12

LAS - WYS • 1 stop

Top layover airports

Denver Intl (DEN)

Cheapest • Avg $439 (round-trip)

Salt Lake City (SLC)

Shortest trip • 4h 37m (one-way)

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Flight Deals

Cheap Flights from Las Vegas to West Yellowstone (LAS-WYS)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Las Vegas to West Yellowstone

Fri, Oct 9 - Mon, Oct 12

5:15 am - 1:30 pmLAS Las Vegas Harry Reid Intl-WYS West Yellowstone

7h 15m1 stop Denver Intl

2:05 pm - 8:56 pmWYS West Yellowstone-LAS Las Vegas Harry Reid Intl

7h 51m1 stop Denver Intl

$354United Airlines

Wed, Sep 30 - Sun, Oct 4

5:15 am - 1:30 pmLAS Las Vegas Harry Reid Intl-WYS West Yellowstone

7h 15m1 stop Denver Intl

2:05 pm - 8:56 pmWYS West Yellowstone-LAS Las Vegas Harry Reid Intl

7h 51m1 stop Denver Intl

$449United Airlines

Fri, Oct 2 - Tue, Oct 6

5:15 am - 1:30 pmLAS Las Vegas Harry Reid Intl-WYS West Yellowstone

7h 15m1 stop Denver Intl

2:05 pm - 8:10 pmWYS West Yellowstone-LAS Las Vegas Harry Reid Intl

7h 05m1 stop Denver Intl

$455United Airlines

Sat, Oct 10 - Mon, Oct 12

5:15 am - 1:30 pmLAS Las Vegas Harry Reid Intl-WYS West Yellowstone

7h 15m1 stop Denver Intl

2:05 pm - 8:56 pmWYS West Yellowstone-LAS Las Vegas Harry Reid Intl

7h 51m1 stop Denver Intl

$493United Airlines

Fri, Oct 2 - Tue, Oct 6

5:15 am - 1:30 pmLAS Las Vegas Harry Reid Intl-WYS West Yellowstone

7h 15m1 stop Denver Intl

2:05 pm - 11:53 amWYS West Yellowstone-LAS Las Vegas Harry Reid Intl

22h 48m2 stops Denver Intl Los Angeles Los Angeles

$556United Airlines

Sat, Oct 10 - Mon, Oct 12

4:21 pm - 1:30 pmLAS Las Vegas Harry Reid Intl-WYS West Yellowstone

20h 09m2 stops Los Angeles Los Angeles Denver Intl

2:05 pm - 8:56 pmWYS West Yellowstone-LAS Las Vegas Harry Reid Intl

7h 51m1 stop Denver Intl

$579United Airlines

Tue, Sep 29 - Sat, Oct 3

5:15 am - 1:30 pmLAS Las Vegas Harry Reid Intl-WYS West Yellowstone

7h 15m1 stop Denver Intl

2:05 pm - 8:10 pmWYS West Yellowstone-LAS Las Vegas Harry Reid Intl

7h 05m1 stop Denver Intl

$586United Airlines

Fri, Oct 9 - Mon, Oct 12

2:23 pm - 1:30 pmLAS Las Vegas Harry Reid Intl-WYS West Yellowstone

22h 07m2 stops Los Angeles Los Angeles Denver Intl

2:05 pm - 8:56 pmWYS West Yellowstone-LAS Las Vegas Harry Reid Intl

7h 51m1 stop Denver Intl

$604United Airlines

Fri, Oct 2 - Tue, Oct 6

5:15 am - 1:30 pmLAS Las Vegas Harry Reid Intl-WYS West Yellowstone

7h 15m1 stop Denver Intl

2:05 pm - 6:31 pmWYS West Yellowstone-LAS Las Vegas Harry Reid Intl

29h 26m3 stops Denver Intl Portland San Francisco

$609United Airlines

Sat, Oct 10 - Mon, Oct 12

4:21 pm - 1:30 pmLAS Las Vegas Harry Reid Intl-WYS West Yellowstone

20h 09m2 stops Los Angeles Los Angeles Denver Intl

2:05 pm - 8:56 pmWYS West Yellowstone-LAS Las Vegas Harry Reid Intl

7h 51m1 stop Denver Intl

$615United Airlines

Booking Insights

Price, demand and travel trends for Las Vegas to West Yellowstone flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Las Vegas to West Yellowstone with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Las Vegas to West Yellowstone?

Round-trip flights from Las Vegas to West Yellowstone start at $354. Prices are typical for this route right now, with typical round-trip fares ranging from $308 to $484. The lowest price found in the past 5 days was $354 on United Airlines.

Find deals

Cheapest flight	$315

Flight from Las Vegas to West Yellowstone

When to book flights from Las Vegas to West Yellowstone

Are your dates flexible? Find out the best times to travel from Las Vegas to West Yellowstone based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Las Vegas to West Yellowstone?
Flights from Las Vegas to West Yellowstone usually depart from Las Vegas Harry Reid Intl (LAS) and arrive at West Yellowstone (WYS).
What cabin classes can I book on flights from Las Vegas to West Yellowstone?
Only Economy Class is available on flights from Las Vegas to West Yellowstone.
Which airports do connecting flights from Las Vegas to West Yellowstone pass through?
Connecting flights from Las Vegas to West Yellowstone most commonly pass through:

• Denver Intl (DEN) - 67% of one-stop connections
• Salt Lake City (SLC) - 33% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.
Can I save money by using flexible dates for flights from Las Vegas to West Yellowstone?
Yes. Being flexible with your travel dates can save you up to 59% on the Las Vegas to West Yellowstone route. Tuesday is the cheapest departure day at $308 round-trip on average, while Monday is the most expensive at $745, a difference of $437. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How long is a flight from Las Vegas to West Yellowstone?
There are currently no nonstop flights available from Las Vegas to West Yellowstone. Flights with 1 layover take between 4h 37m and 9h 52m in total, depending on the connection.
Do I need a passport to fly from Las Vegas to West Yellowstone?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Las Vegas to West Yellowstone changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $354 to $1,579. That means the highest observed fare was about 4x higher than the lowest one.
How much time can I save by choosing a different layover airport from Las Vegas to West Yellowstone?
Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 4h 37m, compared with 9h 52m via Denver Intl (DEN).
What is the time difference between Las Vegas and West Yellowstone?
West Yellowstone is 1 hour ahead of Las Vegas (Mountain Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.
How much should I expect to pay for a Las Vegas to West Yellowstone flight?
Round-trip flights from Las Vegas to West Yellowstone range from $308 to $484, with an average of $388 over the past 12 months. Anything below $308 counts as a good deal.

If your dates can be flexible, aim for a Tuesday departure instead of Monday. On this route, Tuesday flights average $308 - about $437 less than Monday (59% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to West Yellowstone Airport.
- Yellowstone Country Inn
- Best Western Weston Inn
- White Buffalo Hotel

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LAS - WYS

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Everything you should know

Cheap Flights from Las Vegas to West Yellowstone (LAS-WYS)

Recent round-trip flight deals from Las Vegas to West Yellowstone

Recent one-way flight deals from Las Vegas to West Yellowstone

Recent last minute flight deals from Las Vegas to West Yellowstone

Price, demand and travel trends for Las Vegas to West Yellowstone flights

How much is a round-trip flight from Las Vegas to West Yellowstone?

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

What is the most popular layover airport when flying from Las Vegas to West Yellowstone?

What is the cheapest layover airport when flying from Las Vegas to West Yellowstone?

When flying from Las Vegas to West Yellowstone which airport offers the shortest layover?

Key details for Las Vegas to West Yellowstone flights

Cheapest flight

When to book flights from Las Vegas to West Yellowstone

Your Las Vegas to West Yellowstone flight questions, answered

Your guide to booking Las Vegas to West Yellowstone flights

More options for your flight from Las Vegas to West Yellowstone

Complete your trip to West Yellowstone with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Las Vegas to West Yellowstone

Find direct flights to and from Las Vegas and West Yellowstone

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