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Flights to West Yellowstone

$143 Cheap flights to West Yellowstone

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to West Yellowstone departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United States to West Yellowstone

Cheap round-trip flights

Delta Logo
1:40 pm - 2:50 pmSLC-WYS
1h 10mnonstop
Delta Logo
3:27 pm - 4:40 pmWYS-SLC
1h 13mnonstop
$188Delta
Find Deal
Wed, Sep 10 - Wed, Sep 17
United Airlines Logo
5:25 am - 9:34 amSLC-WYS
4h 09m1 stop
United Airlines Logo
1:51 pm - 8:35 pmWYS-SLC
6h 44m1 stop
$234United Airlines
Find Deal
Fri, Aug 29 - Tue, Sep 2
Delta Logo
9:20 am - 2:50 pmLAX-WYS
4h 30m1 stop
Delta Logo
3:25 pm - 6:40 pmWYS-LAX
4h 15m1 stop
$234Delta
Find Deal
Fri, Sep 5 - Mon, Sep 8
Delta Logo
10:00 am - 2:50 pmSFO-WYS
3h 50m1 stop
Delta Logo
3:27 pm - 9:45 pmWYS-SFO
7h 18m1 stop
$234Delta
Find Deal
Wed, Sep 10 - Wed, Sep 17
Delta Logo
7:00 am - 2:50 pmLAX-WYS
6h 50m1 stop
Delta Logo
3:25 pm - 6:40 pmWYS-LAX
4h 15m1 stop
$239Delta
Find Deal
Wed, Sep 3 - Mon, Sep 8
Delta Logo
10:00 am - 2:50 pmSFO-WYS
3h 50m1 stop
Delta Logo
3:27 pm - 11:29 pmWYS-SFO
9h 02m2 stops
$244Delta
Find Deal
Wed, Sep 10 - Wed, Sep 17
Delta Logo
5:55 am - 2:50 pmSFO-WYS
7h 55m2 stops
Delta Logo
3:27 pm - 11:29 pmWYS-SFO
9h 02m2 stops
$249Delta
Find Deal
Wed, Sep 10 - Wed, Sep 17
Delta Logo
10:00 am - 2:50 pmSFO-WYS
3h 50m1 stop
Delta Logo
3:27 pm - 9:45 pmWYS-SFO
7h 18m1 stop
$264Delta
Find Deal
Wed, Sep 10 - Wed, Sep 17
Delta Logo
7:30 am - 2:50 pmIAD-WYS
9h 20m1 stop
Delta Logo
3:27 pm - 11:33 pmWYS-IAD
6h 06m1 stop
$274Delta
Find Deal
Sat, Sep 6 - Tue, Sep 16
United Airlines Logo
5:02 am - 1:15 pmSEA-WYS
7h 13m1 stop
United Airlines Logo
1:51 pm - 9:22 pmWYS-SEA
8h 31m1 stop
$388United Airlines
Find Deal
Thu, Sep 11 - Thu, Sep 18

momondo Fare Finder

 
Locate flights to West Yellowstone that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on August 14, 2025.
Use the filters below to find and compare flights to West Yellowstone that are best for you.

Fly from

Route

Depart

Return

Price

Salt Lake CityWest Yellowstone

SLC - WYS

SLCWYS

Salt Lake City

Wed 9/10

1:40 pm-2:50 pm

Nonstop1h 10m

West Yellowstone

Wed 9/17

3:27 pm-4:40 pm

Nonstop1h 13m

$188

Salt Lake CityWest Yellowstone

SLC - WYS

SLCWYS

Salt Lake City

Fri 8/29

5:25 am-9:34 am

1 stop4h 09m

West Yellowstone

Tue 9/2

1:51 pm-8:35 pm

1 stop6h 44m

$234

Los AngelesWest Yellowstone

LAX - WYS

LAXWYS

Los Angeles

Fri 9/5

9:20 am-2:50 pm

1 stop4h 30m

West Yellowstone

Mon 9/8

3:25 pm-6:40 pm

1 stop4h 15m

$234

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Wed 9/10

10:00 am-2:50 pm

1 stop3h 50m

West Yellowstone

Wed 9/17

3:27 pm-9:45 pm

1 stop7h 18m

$234

Los AngelesWest Yellowstone

LAX - WYS

LAXWYS

Los Angeles

Wed 9/3

7:00 am-2:50 pm

1 stop6h 50m

West Yellowstone

Mon 9/8

3:25 pm-6:40 pm

1 stop4h 15m

$239

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Wed 9/10

10:00 am-2:50 pm

1 stop3h 50m

West Yellowstone

Wed 9/17

3:27 pm-11:29 pm

2 stops9h 02m

$244

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Wed 9/10

5:55 am-2:50 pm

2 stops7h 55m

West Yellowstone

Wed 9/17

3:27 pm-11:29 pm

2 stops9h 02m

$249

San FranciscoWest Yellowstone

SFO - WYS

SFOWYS

San Francisco

Wed 9/10

10:00 am-2:50 pm

1 stop3h 50m

West Yellowstone

Wed 9/17

3:27 pm-9:45 pm

1 stop7h 18m

$264

Washington, D.C.West Yellowstone

IAD - WYS

IADWYS

Washington, D.C. Dulles Intl

Sat 9/6

7:30 am-2:50 pm

1 stop9h 20m

West Yellowstone

Tue 9/16

3:27 pm-11:33 pm

1 stop6h 06m

$274

SeattleWest Yellowstone

SEA - WYS

SEAWYS

Seattle/Tacoma Intl

Thu 9/11

5:02 am-1:15 pm

1 stop7h 13m

West Yellowstone

Thu 9/18

1:51 pm-9:22 pm

1 stop8h 31m

$388

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to West Yellowstone from

West Yellowstone flights insights and trends

Explore insights for your West Yellowstone flight to craft the best travel plan

What is the cheapest day to depart on your flight to West Yellowstone?

The cheapest day to depart from United States to West Yellowstone is on a Tuesday when prices can be found for as low as $628. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from United States to West Yellowstone for around $897.

Cheapest flights to West Yellowstone

Find the cheapest flights to West Yellowstone from your nearest city or airport

Cheap West Yellowstone flight deals and tips

Summary info about West Yellowstone flight prices, duration and airlines

Best One-Way Price

$143

Best Round-Trip Price

$188

Fastest flight time

1h 10m
The best one-way flight price to West Yellowstone from United States in the last 72 hours is $143 (Salt Lake City to West Yellowstone).
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The best round-trip flight price to West Yellowstone from United States in the last 72 hours is $188 (Salt Lake City to West Yellowstone).
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The fastest flight to West Yellowstone from United States takes 1h 10m (Salt Lake City to West Yellowstone).
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Frequently asked questions about flying to West Yellowstone

When are the weather conditions best for skiing in West Yellowstone?

momondo users looking to go skiing in West Yellowstone find that January is more than likely the best time to hit the slopes. The lower temperatures in the area mixed with a higher chance of snow make mountains like Big Sky Resort the perfect place for a vacation. Alternatively, Whitefish Mountain Ski Resort is also a very popular ski mountain in the West Yellowstone area.

Is there an alternative airport near West Yellowstone?

West Yellowstone Airport, Jackson Hole Airport or Idaho Falls Fanning Field Airport can be an alternative airport used for travel to West Yellowstone.

Is there a cheaper alternative to flying into West Yellowstone?

Prices vary based on where travelers are departing from, but on average, the cheapest airport to fly to in West Yellowstone is Idaho Falls Fanning Field Airport where the average price is $257. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to West Yellowstone?

Users booking trips to West Yellowstone from Oakland, California found flights 91% cheaper than the average price of flights to West Yellowstone. To find the cheapest price to West Yellowstone from your area, use momondo’s Airport-to-Airport Pricing Tool.

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

Prices for flights to West Yellowstone Airport are refreshed on a daily basis.

How many operators does momondo search for flights to West Yellowstone Airport?

There are 2 operators available for flights to West Yellowstone Airport as of August 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel 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.

Traveling to a place near West Yellowstone?

Book flights to West Yellowstone if you plan to visit one of these locations
Yellowstone National Park
Island Park
Gardiner

Why use momondo?

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

Finding the right flight to West Yellowstone is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to West Yellowstone quick and easy, saving you time and money.

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

All flight searches to West Yellowstone on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to West Yellowstone?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to West Yellowstone.

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

If you are simply researching potential flights to West Yellowstone, momondo offers a useful price alert feature which will track prices for flights to West Yellowstone and alert you when they change.

An easier way to manage your West Yellowstone trip

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Find better results for your trip to West Yellowstone

Popular flights to West Yellowstone

Popular routes according to searches in the past day on momondo
Los Angeles to West Yellowstone Flightsfrom $234
San Francisco to West Yellowstone Flightsfrom $244
Ontario to West Yellowstone Flightsfrom $349
Houston to West Yellowstone Flightsfrom $560
San Jose to West Yellowstone Flightsfrom $232
Washington, D.C. to West Yellowstone Flightsfrom $274
Seattle/Tacoma Intl to West Yellowstone Flightsfrom $352
Atlanta Hartsfield-Jackson to West Yellowstone Flightsfrom $337
Denver Intl to West Yellowstone Flightsfrom $263
Oakland to West Yellowstone Flightsfrom $700
Chicago to West Yellowstone Flightsfrom $274
Boston Logan Intl to West Yellowstone Flightsfrom $463
Detroit to West Yellowstone Flightsfrom $596
Dallas to West Yellowstone Flightsfrom $430
Tampa to West Yellowstone Flightsfrom $763
New York to West Yellowstone Flightsfrom $274
Salt Lake City to West Yellowstone Flightsfrom $490
Cincinnati Cinci./N. Kentucky to West Yellowstone Flightsfrom $374
Philadelphia to West Yellowstone Flightsfrom $445
San Diego to West Yellowstone Flightsfrom $288