How do I get Price Alerts for flights from Pasco to West Yellowstone?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Pasco from West Yellowstone . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Pasco to West Yellowstone with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Pasco Tri Cities Airport to West Yellowstone Airport?

Prices for flights from Pasco Tri Cities Airport to West Yellowstone Airport refresh daily.

How old do you have to be to fly from Pasco Tri Cities Airport 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 from Pasco Tri Cities 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.

$516 Cheap Flights from Pasco to West Yellowstone in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Pasco to West Yellowstone

Round-trip

One-way

Last minute

Cheap round-trip flights

5:20 am - 1:20 pmPSC-WYS

7h 00m1 stop

1:55 pm - 12:52 pmWYS-PSC

23h 57m1 stop

$516United Airlines

Find Deal

Mon, Sep 29 - Fri, Oct 3

5:20 am - 1:20 pmPSC-WYS

7h 00m1 stop

1:55 pm - 11:29 amWYS-PSC

22h 34m2 stops

$563United Airlines

Find Deal

Mon, Sep 29 - Fri, Oct 3

5:20 am - 1:20 pmPSC-WYS

7h 00m1 stop

1:55 pm - 8:39 pmWYS-PSC

7h 44m1 stop

$604United Airlines

Find Deal

Tue, Sep 30 - Sat, Oct 4

5:20 am - 1:20 pmPSC-WYS

7h 00m1 stop

1:55 pm - 11:52 amWYS-PSC

22h 57m2 stops

$713United Airlines

Find Deal

Tue, Sep 30 - Sat, Oct 4

1:33 pm - 1:20 pmPSC-WYS

22h 47m2 stops

1:55 pm - 11:52 amWYS-PSC

22h 57m2 stops

$988United Airlines

Find Deal

Tue, Sep 30 - Sat, Oct 4

6:32 am - 1:20 pmPSC-WYS

29h 48m2 stops

1:55 pm - 11:29 amWYS-PSC

22h 34m2 stops

$1,720United Airlines

Find Deal

Mon, Sep 29 - Fri, Oct 3

United Airlines flights from Pasco to West Yellowstone

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

United Airlines

Sep 29

PSC5:20 amPasco Tri Cities

7h 00m

1 stop

WYS1:20 pmWest Yellowstone

Oct 3

WYS1:55 pmWest Yellowstone

23h 57m

1 stop

PSC12:52 pmPasco Tri Cities

$516

Find similar

United Airlines

Sep 29

PSC5:20 amPasco Tri Cities

7h 00m

1 stop

WYS1:20 pmWest Yellowstone

Oct 3

WYS1:55 pmWest Yellowstone

22h 34m

2 stops

PSC11:29 amPasco Tri Cities

$563

Find similar

United Airlines

Sep 30

PSC5:20 amPasco Tri Cities

7h 00m

1 stop

WYS1:20 pmWest Yellowstone

Oct 4

WYS1:55 pmWest Yellowstone

7h 44m

1 stop

PSC8:39 pmPasco Tri Cities

$604

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PascoWest Yellowstone

PSC - WYS

PSCWYS

Pasco Tri Cities

Mon 9/29

5:20 am-1:20 pm

1 stop7h 00m

West Yellowstone

Fri 10/3

1:55 pm-12:52 pm

1 stop23h 57m

$516

PascoWest Yellowstone

PSC - WYS

PSCWYS

Pasco Tri Cities

Mon 9/29

5:20 am-1:20 pm

1 stop7h 00m

West Yellowstone

Fri 10/3

1:55 pm-11:29 am

2 stops22h 34m

$563

PascoWest Yellowstone

PSC - WYS

PSCWYS

Pasco Tri Cities

Tue 9/30

5:20 am-1:20 pm

1 stop7h 00m

West Yellowstone

Sat 10/4

1:55 pm-8:39 pm

1 stop7h 44m

$604

PascoWest Yellowstone

PSC - WYS

PSCWYS

Pasco Tri Cities

Tue 9/30

5:20 am-1:20 pm

1 stop7h 00m

West Yellowstone

Sat 10/4

1:55 pm-11:52 am

2 stops22h 57m

$713

PascoWest Yellowstone

PSC - WYS

PSCWYS

Pasco Tri Cities

Tue 9/30

1:33 pm-1:20 pm

2 stops22h 47m

West Yellowstone

Sat 10/4

1:55 pm-11:52 am

2 stops22h 57m

$988

PascoWest Yellowstone

PSC - WYS

PSCWYS

Pasco Tri Cities

Mon 9/29

6:32 am-1:20 pm

2 stops29h 48m

West Yellowstone

Fri 10/3

1:55 pm-11:29 am

2 stops22h 34m

$1,720

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Pasco to West Yellowstone

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

Estimated round-trip price

Cheap Pasco to West Yellowstone (PSC to WYS) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Pasco Tri Cities to West Yellowstone by plane?
The distance between Pasco Tri Cities and West Yellowstone is about 402.1 mi. By plane, this route typically takes 7h 00m.
When did momondo last update prices for flights from Pasco Tri Cities Airport to West Yellowstone Airport?
Prices for flights from Pasco Tri Cities Airport to West Yellowstone Airport refresh daily.
How old do you have to be to fly from Pasco Tri Cities Airport 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 from Pasco Tri Cities 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.

How do I get Price Alerts for flights from Pasco to West Yellowstone?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Pasco from West Yellowstone. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Pasco to West Yellowstone with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Yellowstone National Park

Island Park

Gardiner

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pasco to West Yellowstone for you.

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

Yes. momondo enables you to select and highlight flights to West Yellowstone from Pasco with this policy.

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

momondo provides multiple filters to help you find the best flight to West Yellowstone from Pasco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Pasco to West Yellowstone flights. All you need is a valid email address and we will do the rest; it is that quick and easy.