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West Yellowstone

$516+ Cheap flights from Pasco to West Yellowstone (PSC - WYS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — WYS
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Pasco to West Yellowstone

Discover tips and strategies to find the most affordable flight options for your journey from Pasco (PSC) to West Yellowstone (WYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$516
(United Airlines)
From Pasco Tri Cities to West Yellowstone
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Find flight deals from Pasco to West Yellowstone

Cheapest flights from Pasco to West Yellowstone
Explore the most affordable flight options available from Pasco to West Yellowstone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/295:20 amPSC - WYS
1 stop7h 00mUnited Airlines
Fri 10/31:55 pmWYS - PSC
1 stop23h 57mUnited Airlines
Deal found 9/14$516
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/305:20 amPSC - WYS
1 stop7h 00mUnited Airlines
Sat 10/41:55 pmWYS - PSC
1 stop7h 44mUnited Airlines
Deal found 9/15$604
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:20 amPSC - WYS
1 stop7h 00mUnited Airlines
Sun 10/51:55 pmWYS - PSC
1 stop7h 44mUnited Airlines
Deal found 9/16$913
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:20 amPSC - WYS
2 stops8h 32mDelta
Sun 9/213:27 pmWYS - PSC
2 stops8h 44mDelta
Deal found 9/14$1,400
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1912:45 pmPSC - WYS
1 stop23h 30mUnited Airlines
Sun 9/211:51 pmWYS - PSC
2 stops22h 43mUnited Airlines
Deal found 9/14$1,459

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasco to West Yellowstone that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Pasco to West Yellowstone that are best for you.

Fly from

Pasco

Fly to

West Yellowstone

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

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

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Pasco to West Yellowstone

Have a flexible travel schedule? Discover the best time to fly to West Yellowstone from Pasco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Pasco to West Yellowstone. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pasco to West Yellowstone?

    A quick flight from Pasco to West Yellowstone can take about 7h. United Airlines provides one of the quickest options available for as low as $516. The distance from Pasco to West Yellowstone is about 402 mi.

  • Can I find deals for flights from Pasco to West Yellowstone that include hotel bookings?

    Yes. In addition to deals on Pasco to West Yellowstone flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pasco to West Yellowstone?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pasco to West Yellowstone.

  • Can I find deals for business class flights from Pasco to West Yellowstone?

    Yes. Cheapflights offers flight deals from Pasco to West Yellowstone by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near West Yellowstone?

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

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