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.

$442 Cheap Flights from Pasco to West Yellowstone in 2026

Find the cheapest flights from Pasco to West Yellowstone

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 12:27 pmPSC Pasco Tri Cities-WYS West Yellowstone

5h 27m1 stop Salt Lake City

1:09 pm - 4:44 pmWYS West Yellowstone-PSC Pasco Tri Cities

4h 35m1 stop Salt Lake City

$442Delta

Tue, Aug 25 - Sat, Aug 29

5:15 am - 1:20 pmPSC Pasco Tri Cities-WYS West Yellowstone

7h 05m1 stop Denver Intl

4:44 pm - 12:54 pmWYS West Yellowstone-PSC Pasco Tri Cities

21h 10m1 stop Denver Intl

$611United Airlines

Mon, Aug 24 - Fri, Aug 28

5:15 am - 1:20 pmPSC Pasco Tri Cities-WYS West Yellowstone

7h 05m1 stop Denver Intl

5:45 pm - 12:12 pmWYS West Yellowstone-PSC Pasco Tri Cities

19h 27m2 stops Denver Intl San Francisco

$632United Airlines

Tue, Aug 25 - Sat, Aug 29

5:15 am - 1:20 pmPSC Pasco Tri Cities-WYS West Yellowstone

7h 05m1 stop Denver Intl

4:44 pm - 12:12 pmWYS West Yellowstone-PSC Pasco Tri Cities

20h 28m2 stops Denver Intl San Francisco

$716United Airlines

Mon, Aug 24 - Fri, Aug 28

1:35 pm - 1:20 pmPSC Pasco Tri Cities-WYS West Yellowstone

22h 45m2 stops San Francisco Denver Intl

5:45 pm - 12:12 pmWYS West Yellowstone-PSC Pasco Tri Cities

19h 27m2 stops Denver Intl San Francisco

$876United Airlines

Tue, Aug 25 - Sat, Aug 29

5:15 am - 1:20 pmPSC Pasco Tri Cities-WYS West Yellowstone

7h 05m1 stop Denver Intl

4:44 pm - 12:12 pmWYS West Yellowstone-PSC Pasco Tri Cities

20h 28m2 stops Denver Intl San Francisco

$896United Airlines

Wed, Aug 26 - Sun, Aug 30

5:15 am - 1:20 pmPSC Pasco Tri Cities-WYS West Yellowstone

7h 05m1 stop Denver Intl

4:44 pm - 8:37 pmWYS West Yellowstone-PSC Pasco Tri Cities

4h 53m1 stop Denver Intl

$909United Airlines

Wed, Aug 26 - Sun, Aug 30

1:35 pm - 1:20 pmPSC Pasco Tri Cities-WYS West Yellowstone

22h 45m2 stops San Francisco Denver Intl

4:44 pm - 12:12 pmWYS West Yellowstone-PSC Pasco Tri Cities

20h 28m2 stops Denver Intl San Francisco

$1,003United Airlines

Mon, Aug 24 - Fri, Aug 28

12:54 pm - 1:20 pmPSC Pasco Tri Cities-WYS West Yellowstone

23h 26m1 stop Denver Intl

1:55 pm - 12:12 pmWYS West Yellowstone-PSC Pasco Tri Cities

23h 17m2 stops Denver Intl San Francisco

$1,039United Airlines

Thu, Aug 27 - Mon, Aug 31

1:35 pm - 1:20 pmPSC Pasco Tri Cities-WYS West Yellowstone

22h 45m2 stops San Francisco Denver Intl

1:55 pm - 12:12 pmWYS West Yellowstone-PSC Pasco Tri Cities

23h 17m2 stops Denver Intl San Francisco

$1,120United Airlines

Thu, Aug 27 - Mon, Aug 31

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Delta flights from Pasco to West Yellowstone

Our best Delta deals on Pasco to West Yellowstone flight tickets

Delta

Aug 25

PSC6:00 amPasco Tri Cities

5h 27m

1 stop

WYS12:27 pmWest Yellowstone

Aug 29

WYS1:09 pmWest Yellowstone

4h 35m

1 stop

PSC4:44 pmPasco Tri Cities

$442

Delta

Aug 27

PSC6:00 amPasco Tri Cities

5h 27m

1 stop

WYS12:27 pmWest Yellowstone

Aug 31

WYS1:09 pmWest Yellowstone

4h 35m

1 stop

PSC4:44 pmPasco Tri Cities

$1,149

United Airlines flights from Pasco to West Yellowstone

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

United Airlines

Aug 24

PSC5:15 amPasco Tri Cities

7h 05m

1 stop

WYS1:20 pmWest Yellowstone

Aug 28

WYS4:44 pmWest Yellowstone

21h 10m

1 stop

PSC12:54 pmPasco Tri Cities

$611

United Airlines

Aug 25

PSC5:15 amPasco Tri Cities

7h 05m

1 stop

WYS1:20 pmWest Yellowstone

Aug 29

WYS5:45 pmWest Yellowstone

19h 27m

2 stops

PSC12:12 pmPasco Tri Cities

$632

United Airlines

Aug 24

PSC5:15 amPasco Tri Cities

7h 05m

1 stop

WYS1:20 pmWest Yellowstone

Aug 28

WYS4:44 pmWest Yellowstone

20h 28m

2 stops

PSC12:12 pmPasco Tri Cities

$716

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PascoWest Yellowstone

PSC Pasco Tri Cities - WYS West Yellowstone

PSCWYS

Pasco Tri Cities

Tue 8/25

6:00 am-12:27 pm

1 stop5h 27m

West Yellowstone

Sat 8/29

1:09 pm-4:44 pm

1 stop4h 35m

$442

PascoWest Yellowstone

PSC Pasco Tri Cities - WYS West Yellowstone

PSCWYS

Pasco Tri Cities

Mon 8/24

5:15 am-1:20 pm

1 stop7h 05m

West Yellowstone

Fri 8/28

4:44 pm-12:54 pm

1 stop21h 10m

$611

PascoWest Yellowstone

PSC Pasco Tri Cities - WYS West Yellowstone

PSCWYS

Pasco Tri Cities

Tue 8/25

5:15 am-1:20 pm

1 stop7h 05m

West Yellowstone

Sat 8/29

5:45 pm-12:12 pm

2 stops19h 27m

$632

PascoWest Yellowstone

PSC Pasco Tri Cities - WYS West Yellowstone

PSCWYS

Pasco Tri Cities

Mon 8/24

5:15 am-1:20 pm

1 stop7h 05m

West Yellowstone

Fri 8/28

4:44 pm-12:12 pm

2 stops20h 28m

$716

PascoWest Yellowstone

PSC Pasco Tri Cities - WYS West Yellowstone

PSCWYS

Pasco Tri Cities

Tue 8/25

1:35 pm-1:20 pm

2 stops22h 45m

West Yellowstone

Sat 8/29

5:45 pm-12:12 pm

2 stops19h 27m

$876

PascoWest Yellowstone

PSC Pasco Tri Cities - WYS West Yellowstone

PSCWYS

Pasco Tri Cities

Wed 8/26

5:15 am-1:20 pm

1 stop7h 05m

West Yellowstone

Sun 8/30

4:44 pm-12:12 pm

2 stops20h 28m

$896

PascoWest Yellowstone

PSC Pasco Tri Cities - WYS West Yellowstone

PSCWYS

Pasco Tri Cities

Wed 8/26

5:15 am-1:20 pm

1 stop7h 05m

West Yellowstone

Sun 8/30

4:44 pm-8:37 pm

1 stop4h 53m

$909

PascoWest Yellowstone

PSC Pasco Tri Cities - WYS West Yellowstone

PSCWYS

Pasco Tri Cities

Mon 8/24

1:35 pm-1:20 pm

2 stops22h 45m

West Yellowstone

Fri 8/28

4:44 pm-12:12 pm

2 stops20h 28m

$1,003

PascoWest Yellowstone

PSC Pasco Tri Cities - WYS West Yellowstone

PSCWYS

Pasco Tri Cities

Thu 8/27

12:54 pm-1:20 pm

1 stop23h 26m

West Yellowstone

Mon 8/31

1:55 pm-12:12 pm

2 stops23h 17m

$1,039

PascoWest Yellowstone

PSC Pasco Tri Cities - WYS West Yellowstone

PSCWYS

Pasco Tri Cities

Thu 8/27

1:35 pm-1:20 pm

2 stops22h 45m

West Yellowstone

Mon 8/31

1:55 pm-12:12 pm

2 stops23h 17m

$1,120

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

Fastest flight time	25h 32m
Direct flights	None

The fastest flight from Pasco to West Yellowstone takes 25h 32m

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

Search flight deals

Frequently asked questions about flying from Pasco to West Yellowstone

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 25h 32m.
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.

Frequently asked questions about flying from Pasco to West Yellowstone

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

Gardiner

Island Park

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.