Cheap Flights from Chicago to West Yellowstone

Compare Chicago to West Yellowstone flight deals

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Flight deals from Chicago to West Yellowstone Airport

Looking for a cheap last-minute deal or the best return flight from Chicago to West Yellowstone? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Chicago to West Yellowstone

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago to West Yellowstone flights are currently cheapest in June.

Chicago to West Yellowstone: Alternative routes

Compare routes from Chicago to West Yellowstone below. You may find an airport to fly into that's cheaper, faster, or easier than West Yellowstone.

Chicago to West Yellowstone: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 486
Cheapest month to flyJune

Finding cheap flights from Chicago to West Yellowstone: Frequently asked questions

The best price we found for a return flight from Chicago to West Yellowstone is ر.ق.‏ 1,592. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Chicago to West Yellowstone. But we found flights with one stop from ر.ق.‏ 1,592.
As of March 2026, there are no flights flying from Chicago to West Yellowstone.
The cheapest month to fly from Chicago to West Yellowstone is usually June.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to West Yellowstone Airport on Monday, 15 June 2026.
No airlines currently offer direct flights between Chicago and West Yellowstone Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to West Yellowstone but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to West Yellowstone is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to West Yellowstone is United .

Flying from Chicago to Yellowstone Airport (WYS): What you need to know

  • Kick off your journey at one of Chicago's main airports, O'Hare International Airport (ORD) or Chicago Midway International Airport (MDW). Check out your options for booking a flight from Chicago to Yellowstone Airport (WYS) taking off from either of these.

  • The timezone in West Yellowstone is UTC-6, which is one hour behind Chicago. Yellowstone Airport is located in West Yellowstone.

  • Your flight from Chicago to WYS won't wait if you're running late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • Heading away during a peak time like a bank holiday? Expect longer lines at security and check-in. To give yourself peace of mind, arrive up to four hours before international flights and two hours before domestic departures.

Airports in Chicago

O'Hare International Airport (ORD)

  • Located around 40 kilometres from the centre of Chicago, ORD can be reached in about 35 minutes by car (depending on traffic). The journey on public transport takes roughly 55 minutes.

  • Want a stress-free start to your journey? Stay near O'Hare International Airport. Whether you're boarding an early flight from Chicago to Yellowstone Airport or just don't want to be rushed, these hotels are just what you're after:

  • Of the flights that depart from O'Hare International Airport, 74.85% arrive on time at their destination.

  • ORD is located at 10000 West O'Hare.

Chicago Midway International Airport (MDW)

  • On public transport, you can travel from central Chicago to MDW in about 45 minutes. The terminal is roughly 19 kilometres away, and making the trip by car will take approximately 20 minutes.

  • Want to treat yourself to an extra night away before your Chicago to WYS flight? Relax in a hotel near Chicago Midway International Airport before your holiday officially begins. Here's where you can stay:

  • 77.88% of flights taking off from Chicago Midway International Airport make it to their destination as expected.

  • MDW is located at 5700 South Cicero.

Chicago Rockford International Airport (RFD)

  • RFD is around 137 kilometres from central Chicago. The drive from the city centre to the airport takes about 1 hour 25 minutes. If you're considering public transport, expect a journey of around 4 hours 15 minutes.

  • Wake up, take it easy and still make your Chicago to Yellowstone Airport flight without having to rush. These accommodation options near Chicago Rockford International Airport make getting to the terminal a breeze if you're setting off early:

  • Flights that depart from RFD make it to their destination within the expected time frame 76.19% of the time.

  • You'll find Chicago Rockford International Airport at 2 Airport Cir.

About Yellowstone Airport (WYS)

Getting from Yellowstone Airport (WYS) to central West Yellowstone

  • Yellowstone Airport is about 3 kilometres from central West Yellowstone. How long it'll take to get to the centre in a car hire or cab depends on the time of day. Do a little research before you go.

  • If you're travelling on public transport, expect a journey time of roughly 50 minutes.

How to find the cheapest flights from Chicago to Yellowstone Airport (WYS)

  • The cheapest price we've found for a one-way ticket from Chicago to Yellowstone Airport is ر.ق.‏ 486. For a return flight on this route, the best price is ر.ق.‏ 1,592. Depending on the availability when you book, these fares may change.

  • Don't wait until the last moment. You're more likely to find cheap flights from Chicago to WYS if you book early. Airlines often offer some fantastic early bird rates.

  • The 'Whole month' tool will show you the cheapest Chicago to Yellowstone Airport tickets throughout the month. It's a good way to snap up a bargain if your trip dates aren't set in stone.

  • Snapping up a cheap flight ticket from Chicago to WYS is easy with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know as soon as a lower fare pops up.

  • Find the best deal on a flight from Chicago to Yellowstone Airport with the help of the filters. Choose your ideal arrival and departure times, number of stops and airlines. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best.'

The best time to fly from Chicago to Yellowstone Airport (WYS)

  • Think about the kind of experience you want when planning the timing of your trip. October is the quietest month to go to West Yellowstone. August is when most people book flights from Chicago to Yellowstone Airport (WYS), which may be perfect if you enjoy travelling when it's busier.

  • Lock in a Chicago to WYS flight ticket departing in July if you're eager to visit the city during its warmest month. Expect temperatures in West Yellowstone to range from 6ºC to 27ºC.

  • Search for cheap tickets from Chicago to Yellowstone Airport in December if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between -18ºC and -1ºC.

More about West Yellowstone

  • When it comes to looking for somewhere to rest your head, you'll find the top stays in West Yellowstone right here. Explore these options once you've booked your flight from Chicago to Yellowstone Airport:

  • Yellowstone Nature Connection and Under Canvas West Yellowstone are just the start of the top-rated attractions to add to your West Yellowstone travel itinerary. Continue your sightseeing adventures at Back Country Snowmobile Adventures.

Explore more of the United States

  • West Yellowstone will leave a lasting impression, but there are so many other parts of the United States just waiting to be discovered. About 241 kilometres north-east of West Yellowstone, a trip to Billings will keep your itinerary packed. Don't miss top attractions like Museum of Women's History, St. Patrick's Co-Cathedral and Yellowstone Art Museum.

  • If there's time to check out another well-known destination in the United States, consider Idaho Falls, about 153 kilometres south-west of West Yellowstone. Idaho Falls River Walk, Shadow's Park and Snake River Landing are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.