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CHI - WYS

$241 Find cheap flights from Chicago to West Yellowstone

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to West Yellowstone departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to West Yellowstone

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to West Yellowstone, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to West Yellowstone, as well as popular online travel agencies
In the last 7 days travelers have searched 45,119,101 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Chicago to West Yellowstone (CHI-WYS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to West Yellowstone that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:45 am - 12:29 pmORD-WYS
5h 44m1 stop
1:15 pm - 9:32 pmWYS-ORD
7h 17m1 stop
$241Delta
Find Deal
Sat, Jun 1 - Wed, Jun 5
7:45 am - 2:50 pmORD-WYS
8h 05m1 stop
1:15 pm - 9:32 pmWYS-ORD
7h 17m1 stop
$422Delta
Find Deal
Fri, May 31 - Tue, Jun 4
6:07 am - 12:29 pmORD-WYS
7h 22m2 stops
1:15 pm - 9:32 pmWYS-ORD
7h 17m1 stop
$432Delta
Find Deal
Sat, Jun 1 - Wed, Jun 5
5:16 am - 9:37 amORD-WYS
5h 21m1 stop
10:15 am - 7:36 amWYS-ORD
20h 21m2 stops
$603United Airlines
Find Deal
Sat, Jun 29 - Sat, Jul 6
6:07 am - 2:50 pmORD-WYS
9h 43m2 stops
1:15 pm - 9:32 pmWYS-ORD
7h 17m1 stop
$613Delta
Find Deal
Fri, May 31 - Tue, Jun 4
7:45 am - 2:55 pmORD-WYS
8h 10m1 stop
1:15 pm - 9:42 pmWYS-ORD
7h 27m1 stop
$692Delta
Find Deal
Fri, Jul 12 - Tue, Jul 16
7:45 am - 2:55 pmORD-WYS
8h 10m1 stop
1:15 pm - 11:59 pmWYS-ORD
9h 44m2 stops
$702Delta
Find Deal
Fri, Jul 12 - Tue, Jul 16
6:07 am - 12:29 pmORD-WYS
7h 22m2 stops
1:15 pm - 11:54 pmWYS-ORD
9h 39m2 stops
$718Delta
Find Deal
Sat, Jun 1 - Wed, Jun 5
7:45 am - 2:50 pmORD-WYS
8h 05m1 stop
11:45 am - 6:24 pmWYS-ORD
5h 39m1 stop
$803Delta
Find Deal
Fri, May 24 - Mon, May 27
5:16 am - 9:37 amORD-WYS
5h 21m1 stop
10:15 am - 9:45 amWYS-ORD
22h 30m1 stop
$824United Airlines
Find Deal
Sat, Jun 29 - Sat, Jul 6

Good to know

Cheapest flight

$241
Flight from Chicago O'Hare Airport to West Yellowstone

When to book flights from Chicago to West Yellowstone

Are your dates flexible? Find out the best times to travel from Chicago to West Yellowstone based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to West Yellowstone

  • What is the cheapest flight from Chicago to West Yellowstone?

    In the last 3 days, the lowest price for a flight from Chicago to West Yellowstone was $241 for a round-trip ticket.

  • Do I need a passport to fly between Chicago and West Yellowstone?

    No, a passport isn't needed to fly from Chicago to West Yellowstone. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Chicago to West Yellowstone?

    Chicago has 2 major airports: Chicago Midway and Chicago O'Hare Intl. West Yellowstone is the only airport in West Yellowstone. You’ll usually find the cheapest deals if you fly from Chicago O'Hare Airport.

  • Which aircraft models fly most regularly from Chicago to West Yellowstone?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to West Yellowstone?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Chicago and West Yellowstone, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Chicago to West Yellowstone, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to West Yellowstone are Delta and United Airlines. With an average price for the route of $777 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $557 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Chicago to West Yellowstone?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to West Yellowstone.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to West Yellowstone?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to West Yellowstone from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to West Yellowstone?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to West Yellowstone with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to West Yellowstone?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to West Yellowstone from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Chicago to West Yellowstone

 
See real verified KAYAK customer reviews for airlines flying from Chicago to West Yellowstone. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to West Yellowstone? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 11004 reviews
8.0entertainment
7.9comfort
7.5food
8.2boarding
8.6crew
Airline reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

6.0 GoodDan, Apr 2024LGA - DEN
Read more about Delta reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

The flight experience was very good! Especially the United Club!

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

The flight from Ottawa to Chicago took a lot longer due to DC in Ottawa. We got to Chicago and went to our gate to catch our flight. We only had nine minutes I found that very stressful.

Good boarding. Crew started quick with drinks and food. They came around several times for trash which I really liked. Other than turbulence due to storms in the area, flight was great.

The control panel for the seat back screen did not work at all after takeoff.

Plane was so old it had cigarette butt trays in the seat

Everything was good, hard to really comfortable on a flight that long.

Unfortunately our flight was delayed by 45 minutes due to Kate arriving aircraft. Once we stated everything was great.

For some strange reason I was put in zone 5 for boarding even though I had paid premium price for a premium seat right behind business class. This must have been a flaw because everyone else around me in the same zone (row) had been placed in zone 3.

Flights to West Yellowstone

Destination:

West Yellowstone (WYS)United States

Cabin classes: