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West Yellowstone

$244+ 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — WYS
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
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 August 21, 2025.

Round-trip from

$244
(Delta)
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 August 21, 2025.

This Delta deal was found by Cheapflights users on 8/18. 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.
Tue 9/166:15 amORD - WYS
2 stops9h 37mDelta
Tue 9/233:27 pmWYS - ORD
1 stop5h 30mDelta
Deal found 8/18$269
This Delta deal was found by Cheapflights users on 8/19. 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.
Tue 8/267:45 amORD - WYS
1 stop8h 05mDelta
Sun 8/313:25 pmWYS - ORD
1 stop5h 39mDelta
Deal found 8/19$354
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/25:00 amORD - WYS
1 stop5h 34mUnited Airlines
Sun 9/710:41 amWYS - ORD
1 stop22h 00mUnited Airlines
Deal found 8/19$476
This Delta deal was found by Cheapflights users on 8/20. 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.
Wed 9/37:45 amORD - WYS
1 stop8h 05mDelta
Fri 9/123:27 pmWYS - ORD
1 stop5h 30mDelta
Deal found 8/20$513
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/17:15 amORD - WYS
1 stop7h 00mUnited Airlines
Sun 9/710:41 amWYS - ORD
1 stop9h 51mUnited Airlines
Deal found 8/19$516
This United Airlines deal was found by Cheapflights users on 8/18. 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 10/35:01 amORD - WYS
1 stop9h 19mUnited Airlines
Mon 10/61:55 pmWYS - ORD
1 stop18h 46mUnited Airlines
Deal found 8/18$543
This United Airlines deal was found by Cheapflights users on 8/19. 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 8/228:20 pmORD - WYS
2 stops14h 17mUnited Airlines
Tue 9/21:51 pmWYS - ORD
1 stop7h 51mUnited Airlines
Deal found 8/19$573

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 August 21, 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

Tue 9/16

6:15 am-2:52 pm

2 stops9h 37m

West Yellowstone

Tue 9/23

3:27 pm-9:57 pm

1 stop5h 30m

$269

ChicagoWest Yellowstone

ORD - WYS

ORDWYS

Chicago O'Hare Intl

Tue 9/2

5:00 am-9:34 am

1 stop5h 34m

West Yellowstone

Sun 9/7

10:41 am-9:41 am

1 stop22h 00m

$476

ChicagoWest Yellowstone

ORD - WYS

ORDWYS

Chicago O'Hare Intl

Wed 9/3

7:45 am-2:50 pm

1 stop8h 05m

West Yellowstone

Fri 9/12

3:27 pm-9:57 pm

1 stop5h 30m

$513

ChicagoWest Yellowstone

ORD - WYS

ORDWYS

Chicago O'Hare Intl

Mon 9/1

7:15 am-1:15 pm

1 stop7h 00m

West Yellowstone

Sun 9/7

10:41 am-9:32 pm

1 stop9h 51m

$516

ChicagoWest Yellowstone

ORD - WYS

ORDWYS

Chicago O'Hare Intl

Fri 10/3

5:01 am-1:20 pm

1 stop9h 19m

West Yellowstone

Mon 10/6

1:55 pm-9:41 am

1 stop18h 46m

$543

ChicagoWest Yellowstone

ORD - WYS

ORDWYS

Chicago O'Hare Intl

Sat 9/13

5:00 am-9:37 am

1 stop5h 37m

West Yellowstone

Sun 9/14

1:51 pm-9:41 am

1 stop18h 50m

$587

ChicagoWest Yellowstone

ORD - WYS

ORDWYS

Chicago O'Hare Intl

Tue 9/2

5:00 am-9:34 am

1 stop5h 34m

West Yellowstone

Tue 9/9

1:51 pm-9:43 am

2 stops18h 52m

$607

ChicagoWest Yellowstone

ORD - WYS

ORDWYS

Chicago O'Hare Intl

Sun 10/5

5:01 am-1:20 pm

1 stop9h 19m

West Yellowstone

Sun 10/12

1:55 pm-11:59 pm

1 stop9h 04m

$611

ChicagoWest Yellowstone

ORD - WYS

ORDWYS

Chicago O'Hare Intl

Thu 9/18

7:55 am-2:52 pm

1 stop7h 57m

$261

ChicagoWest Yellowstone

ORD - WYS

ORDWYS

Chicago O'Hare Intl

Fri 8/29

5:00 am-9:34 am

1 stop5h 34m

$422

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 11 results
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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 August 21, 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
8,930 reviews

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

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
8,930 reviews
United Airlines
7.4
Good
8,930 reviews

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

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?

    Delta and United Airlines can get you from Chicago O'Hare Intl Airport to West Yellowstone in just under 5h 34m. Your travel time can differ by up to 4h 03m. The distance from Chicago O'Hare Intl Airport to West Yellowstone is about 1177 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 August 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$410Average$710FlexibilityNo cancel feeOn-time69%

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