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West Yellowstone

$468+ Cheap flights from O'Hare Intl (ORD) to West Yellowstone (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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — WYS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from O'Hare Intl to West Yellowstone

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 11, 2025.

Round-trip from

$468
(United Airlines)
From Chicago O'Hare Intl to West Yellowstone
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Find flight deals from O'Hare Intl to West Yellowstone

Cheapest flights from O'Hare Intl to West Yellowstone
Explore the most affordable flight options available from O'Hare Intl to West Yellowstone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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 10/102:20 pmORD - WYS
2 stops24h 00mUnited Airlines
Mon 10/131:55 pmWYS - ORD
2 stops21h 40mUnited Airlines
Deal found 9/10$468
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/265:01 amORD - WYS
1 stop9h 19mUnited Airlines
Tue 9/301:55 pmWYS - ORD
1 stop9h 04mUnited Airlines
Deal found 9/11$646
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 9/258:00 pmORD - WYS
2 stops18h 20mUnited Airlines
Mon 9/291:55 pmWYS - ORD
2 stops18h 37mUnited Airlines
Deal found 9/9$708

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 11, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to West Yellowstone that are best for you.

Fly from

O'Hare Intl

Fly to

West Yellowstone

Route

Depart

Return

Price

ChicagoWest Yellowstone

ORD - WYS

ORDWYS

Chicago O'Hare Intl

Fri 10/10

2:20 pm-1:20 pm

2 stops24h 00m

West Yellowstone

Mon 10/13

1:55 pm-12:35 pm

2 stops21h 40m

$468

ChicagoWest Yellowstone

ORD - WYS

ORDWYS

Chicago O'Hare Intl

Fri 9/26

5:01 am-1:20 pm

1 stop9h 19m

West Yellowstone

Tue 9/30

1:55 pm-11:59 pm

1 stop9h 04m

$646

ChicagoWest Yellowstone

ORD - WYS

ORDWYS

Chicago O'Hare Intl

Thu 9/25

8:00 pm-1:20 pm

2 stops18h 20m

West Yellowstone

Mon 9/29

1:55 pm-9:32 am

2 stops18h 37m

$708

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from O'Hare Intl to West Yellowstone

Have a flexible travel schedule? Discover the best time to fly to West Yellowstone from O'Hare Intl 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.

Reviews of airlines servicing West Yellowstone

Get insights into the airlines that provide service to West Yellowstone. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to West Yellowstone. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to West Yellowstone, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

  • What airport do you fly into for flights to West Yellowstone from Chicago O'Hare Intl?

    West Yellowstone (WYS), located 1.9 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to West Yellowstone. 1 airline have flights to Yellowstone from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to West Yellowstone should not be difficult; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day.

  • How long is the flight from Chicago O'Hare Intl Airport to West Yellowstone?

    United Airlines can get you from Chicago O'Hare Intl Airport to West Yellowstone in just under 24h. Your travel time can differ by up to . The distance from Chicago O'Hare Intl Airport to West Yellowstone is about 1177 mi.

  • What is the cheapest airline to fly from Chicago O'Hare Intl Airport to West Yellowstone round-trip?

    Flying on United Airlines is currently your cheapest option to West Yellowstone, with prices starting at $410.

  • Can I find deals for flights from O'Hare Intl to West Yellowstone that include hotel bookings?

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

  • How can I find direct flights from O'Hare Intl to West Yellowstone?

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

  • Can I find deals for business class flights from O'Hare Intl to West Yellowstone?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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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Top airline flying from O'Hare Intl to West Yellowstone

Discover the top airline that operate flights from O'Hare Intl to West Yellowstone. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$410Average$710FlexibilityNo cancel feeOn-time69%

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