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

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How to find the cheapest flight from
Las Vegas (LAS) to West Yellowstone (WYS)

All the information you need to plan the best LAS to WYS flight in 2022: compare Las Vegas to West Yellowstone flight prices with the expected peak season, weather and rainfall in West Yellowstone.
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 Sunday. 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.

When is the cheapest time to fly from Las Vegas to West Yellowstone (LAS - 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.

Cheap flights from Las Vegas to West Yellowstone in May, June 2022

The best prices found for LAS to WYS flights for May, June
17 Jun - 20 Jun
$272pp
LAS
Las Vegas Harry Reid Intl
Delta
 
1 STOP
WYS
West Yellowstone
WYS
West Yellowstone
Delta
 
1 STOP
LAS
Las Vegas Harry Reid Intl
3 Jun - 5 Jun
$391pp
LAS
Las Vegas Harry Reid Intl
United Airlines
   
2 STOPS
WYS
West Yellowstone
WYS
West Yellowstone
United Airlines
 
1 STOP
LAS
Las Vegas Harry Reid Intl
27 Jun - 29 Jun
$444pp
LAS
Las Vegas Harry Reid Intl
Delta
 
1 STOP
WYS
West Yellowstone
WYS
West Yellowstone
Delta
 
1 STOP
LAS
Las Vegas Harry Reid Intl

Las Vegas Harry Reid Intl to West Yellowstone 2022 flight deals

Cheap flights to West Yellowstone from Las Vegas found for this year
17 Jun - 20 Jun
$272pp
LAS
Las Vegas Harry Reid Intl
Delta
 
1 STOP
WYS
West Yellowstone
WYS
West Yellowstone
Delta
 
1 STOP
LAS
Las Vegas Harry Reid Intl
9 Sep - 12 Sep
$273pp
LAS
Las Vegas Harry Reid Intl
Delta
 
1 STOP
WYS
West Yellowstone
WYS
West Yellowstone
Delta
 
1 STOP
LAS
Las Vegas Harry Reid Intl
1 Aug - 4 Aug
$338pp
LAS
Las Vegas Harry Reid Intl
Delta
 
1 STOP
WYS
West Yellowstone
WYS
West Yellowstone
Delta
 
1 STOP
LAS
Las Vegas Harry Reid Intl

Last minute flights from Las Vegas to West Yellowstone

Late deals on round-trip flights to West Yellowstone from Las Vegas, departing today and this week
24 May - 28 May
$1,014pp
LAS
Las Vegas Harry Reid Intl
Delta
 
1 STOP
WYS
West Yellowstone
WYS
West Yellowstone
Delta
 
1 STOP
LAS
Las Vegas Harry Reid Intl
24 May - 28 May
$1,811pp
LAS
Las Vegas Harry Reid Intl
Delta
   
2 STOPS
WYS
West Yellowstone
WYS
West Yellowstone
Delta
 
1 STOP
LAS
Las Vegas Harry Reid Intl
24 May - 28 May
$2,509pp
LAS
Las Vegas Harry Reid Intl
Delta
   
2 STOPS
WYS
West Yellowstone
WYS
West Yellowstone
Delta
 
1 STOP
LAS
Las Vegas Harry Reid Intl

One-way flights to Yellowstone from Las Vegas

The cheapest one-way flights from Las Vegas to West Yellowstone
5:00 pm - 6:49 am
Spirit Airlines
3 Stops
36h 49m
LAS - WYS
Spirit Airlines
$318
Kissandfly.com
4:50 pm - 6:49 am
Frontier
2 Stops
36h 59m
LAS - WYS
Frontier
$378
Kissandfly.com
3:20 pm - 6:49 am
Alaska Airlines
2 Stops
14h 29m
LAS - WYS
Alaska Airlines
$415
Kissandfly.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Las Vegas</span> to <span class="emphasized">West Yellowstone</span> flights.

Flight FAQs

From Las Vegas to West Yellowstone

Which airlines flying from Las Vegas Harry Reid Intl to West Yellowstone have flexible changes due to COVID-19?

One of the carriers operating flights from Las Vegas Harry Reid Intl to West Yellowstone that may be offering flexible change policies is Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Las Vegas to West Yellowstone for under $300 on Cheapflights?

Yes, there are multiple flights from Las Vegas to West Yellowstone for under $300. The cheapest flight booked recently is on Delta for just $272, but on average you can expect to pay $591.

Are there last-minute flights available from Las Vegas to West Yellowstone for under $1,100?

There are currently 3+ open flights from Las Vegas to West Yellowstone within the next 7 days for less than $1,100.

What are the cheapest airlines to fly from Las Vegas to West Yellowstone one-way?

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $89. Spirit Airlines flights start at $318 while deals on United Airlines start at $331 one-way.

What are the cheapest flights from Las Vegas to West Yellowstone?

While on average a flight from Las Vegas to West Yellowstone is generally $288, our data shows the cheapest flight currently is $134. When looking at the most popular route, (Las Vegas Harry Reid Intl - West Yellowstone), you can expect to pay $272 for that flight.

COVID Restrictions

View COVID Travel Restrictions for West Yellowstone, MT

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

Information is based on travel restrictions for travel to West Yellowstone within the United States

Most visitors from Las Vegas Harry Reid Intl need to provide a negative COVID-19 test result and/or quarantine to enter West Yellowstone.

COVID-19 testing requirements
Visitors from Las Vegas Harry Reid Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to West Yellowstone.

Quarantine requirements
Visitors from Las Vegas Harry Reid Intl are not required to quarantine after entering West Yellowstone.

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

Returning to Las Vegas Harry Reid Intl from West Yellowstone

COVID-19 testing requirements
Visitors from West Yellowstone must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Las Vegas Harry Reid Intl.

Quarantine requirements
Visitors from West Yellowstone are not required to quarantine after entering Las Vegas Harry Reid Intl.

Hide COVID Travel Restrictions for West Yellowstone, MT

Alternative routes for Las Vegas to West Yellowstone

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for West Yellowstone

Things to know before you go - useful duration and weather info for your trip from Las Vegas to West Yellowstone.

Airports servicing Las Vegas

Airports servicing West Yellowstone

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