HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Yellowstone National Park

$555+ Cheap flights from O'Hare Intl (ORD) to Yellowstone National Park

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — WYS
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Yellowstone National Park with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from O'Hare Intl to Yellowstone National Park

Best flights from O'Hare Intl to Yellowstone National Park
Discover carefully curated flight deals from O'Hare Intl to Yellowstone National Park that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/13. 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 6/15:15 amORD - WYS
1 stop9h 05mUnited Airlines
Mon 6/82:02 pmWYS - ORD
1 stop6h 11mUnited Airlines
Deal found 12/13$555
This Delta deal was found by Cheapflights users on 12/14. 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.
Sat 6/137:15 amORD - WYS
1 stop6h 06mDelta
Sat 6/201:09 pmWYS - ORD
1 stop7h 49mDelta
Deal found 12/14$734
This United Airlines deal was found by Cheapflights users on 12/15. 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 5/127:15 amORD - WYS
1 stop7h 05mUnited Airlines
Fri 5/152:02 pmWYS - ORD
1 stop6h 11mUnited Airlines
Deal found 12/15$568
This United Airlines deal was found by Cheapflights users on 12/14. 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 6/59:45 pmORD - WYS
1 stop19h 22mUnited Airlines
Thu 6/112:02 pmWYS - ORD
1 stop8h 55mUnited Airlines
Deal found 12/14$583

Find flight deals from O'Hare Intl to Yellowstone National Park

Keep the following information in mind while searching for O'Hare Intl to Yellowstone National Park flight deals. Data was last updated December 15, 2025.

Round-trip from

$555
(United Airlines)
From Chicago O'Hare Intl to Yellowstone National Park
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Yellowstone National Park 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 December 15, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Yellowstone National Park that are best for you.

Fly from

O'Hare Intl

Fly to

Yellowstone National Park

Route

Depart

Return

Price

ChicagoWest Yellowstone

ORD - WYS

ORDWYS

Chicago O'Hare Intl

Mon 6/1

5:15 am-1:20 pm

1 stop9h 05m

West Yellowstone

Mon 6/8

2:02 pm-9:13 pm

1 stop6h 11m

$555

ChicagoWest Yellowstone

ORD - WYS

ORDWYS

Chicago O'Hare Intl

Tue 5/12

7:15 am-1:20 pm

1 stop7h 05m

West Yellowstone

Fri 5/15

2:02 pm-9:13 pm

1 stop6h 11m

$568

ChicagoWest Yellowstone

ORD - WYS

ORDWYS

Chicago O'Hare Intl

Fri 6/5

9:45 pm-4:07 pm

1 stop19h 22m

West Yellowstone

Thu 6/11

2:02 pm-11:57 pm

1 stop8h 55m

$583

ChicagoWest Yellowstone

ORD - WYS

ORDWYS

Chicago O'Hare Intl

Sat 6/13

7:15 am-12:21 pm

1 stop6h 06m

West Yellowstone

Sat 6/20

1:09 pm-9:58 pm

1 stop7h 49m

$734

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

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

Have a flexible travel schedule? Discover the best time to fly to Yellowstone National Park 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Yellowstone National Park
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Yellowstone National Park

Get insights into the airlines that provide service to Yellowstone National Park. 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 Yellowstone National Park. Reviews last updated December 15, 2025.
Peruse reviews from past customers who have flown with United Airlines from Chicago O'Hare Intl Airport to Yellowstone National Park to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Yellowstone National Park. 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 Chicago O'Hare Intl Airport to Yellowstone National Park?

    Airlines like United Airlines fly from Chicago O'Hare Intl Airport to Yellowstone National Park in about 9h 05m. The time it takes to get you to your destination can typically vary by up to . The distance between Chicago O'Hare Intl Airport and Yellowstone National Park is about 1177 mi.

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

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

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

    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 Yellowstone National Park.

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Yellowstone National Park 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Yellowstone National Park

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Las Vegas flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Orlando flights
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to Miami flights
O'Hare Intl to Tampa flights
O'Hare Intl to LaGuardia flights
O'Hare Intl to Denver flights
O'Hare Intl to San Francisco flights
O'Hare Intl to Newark flights
O'Hare Intl to Atlanta flights
Midway to Las Vegas flights
Midway to Orlando flights
O'Hare Intl to Seattle flights
Midway to Los Angeles flights
Midway to Fort Lauderdale flights
Midway to Dallas/Fort Worth flights
O'Hare Intl to Ontario flights
O'Hare Intl to Honolulu flights
O'Hare Intl to Santa Ana flights
O'Hare Intl to Fort Myers flights
O'Hare Intl to San Diego flights
O'Hare Intl to Salt Lake City flights
Midway to Miami flights
O'Hare Intl to Love Field flights
Midway to Atlanta flights
O'Hare Intl to West Palm Beach flights
Midway to John F Kennedy Intl flights
O'Hare Intl to George Bush Intcntl flights
Midway to LaGuardia flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Sarasota flights
Midway to Tampa flights
O'Hare Intl to New Orleans flights
O'Hare Intl to Austin flights
O'Hare Intl to Key West flights
O'Hare Intl to Baltimore flights
O'Hare Intl to Palm Springs flights
O'Hare Intl to Nashville flights
Midway to Sky Harbor Intl flights
O'Hare Intl to Charleston flights
O'Hare Intl to Burbank flights
O'Hare Intl to Philadelphia flights
O'Hare Intl to Kahului flights
O'Hare Intl to Hobby flights
Midway to Denver flights
O'Hare Intl to Boston flights

Top airline flying from O'Hare Intl to Yellowstone National Park

Discover the top airline that operate flights from O'Hare Intl to Yellowstone National Park. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$410Average$710FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.