$299 Find Cheap Flights from Chicago to Yellowstone National Park

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Yellowstone National Park departing on 7/15. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Yellowstone National Park

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Yellowstone National Park, 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 Yellowstone National Park, as well as popular online travel agencies
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Flight Deals

Book Cheap Chicago to Yellowstone National Park Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Yellowstone National Park 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Yellowstone National Park

Tue, Jul 7 - Tue, Jul 14
Delta Logo
7:45 am - 12:26 pm
ORD
-
WYS
5h 41m
1 stop
Delta Logo
1:10 pm - 9:29 pm
WYS
-
ORD
7h 19m
1 stop
$314Delta
Tue, Jun 30 - Sat, Jul 4
Delta Logo
7:45 am - 12:28 pm
ORD
-
WYS
5h 43m
1 stop
Delta Logo
1:10 pm - 9:23 pm
WYS
-
ORD
7h 13m
1 stop
$339Delta
Tue, Jun 30 - Tue, Jul 14
Delta Logo
7:45 am - 12:28 pm
ORD
-
WYS
5h 43m
1 stop
Delta Logo
1:10 pm - 9:29 pm
WYS
-
ORD
7h 19m
1 stop
$374Delta
Thu, Jul 2 - Wed, Jul 8
Delta Logo
7:45 am - 12:28 pm
ORD
-
WYS
5h 43m
1 stop
Delta Logo
1:10 pm - 9:29 pm
WYS
-
ORD
7h 19m
1 stop
$419Delta
Sat, Jul 4 - Sat, Jul 11
United Airlines Logo
6:59 am - 1:42 pm
ORD
-
WYS
7h 43m
1 stop
United Airlines Logo
5:45 pm - 12:44 am
WYS
-
ORD
5h 59m
1 stop
$429United Airlines
Sat, Jul 11 - Fri, Jul 17
United Airlines Logo
6:00 am - 1:32 pm
ORD
-
WYS
8h 32m
1 stop
United Airlines Logo
5:45 pm - 12:44 am
WYS
-
ORD
5h 59m
1 stop
$433United Airlines
Tue, Jul 7 - Tue, Jul 14
Delta Logo
7:45 am - 12:26 pm
ORD
-
WYS
5h 41m
1 stop
Delta Logo
1:10 pm - 4:59 pm
WYS
-
ORD
26h 49m
2 stops
$441Delta
Wed, Sep 9 - Wed, Sep 16
United Airlines Logo
5:55 am - 1:20 pm
ORD
-
WYS
8h 25m
1 stop
United Airlines Logo
1:55 pm - 10:00 pm
WYS
-
ORD
7h 05m
1 stop
$442United Airlines
Wed, Jul 1 - Tue, Jul 7
Delta Logo
11:30 am - 12:28 pm
ORD
-
WYS
25h 58m
2 stops
Delta Logo
1:10 pm - 9:29 pm
WYS
-
ORD
7h 19m
1 stop
$447Delta
Tue, Jul 7 - Sat, Jul 11
Delta Logo
7:45 am - 12:26 pm
ORD
-
WYS
5h 41m
1 stop
Delta Logo
11:29 am - 8:30 am
WYS
-
ORD
20h 01m
2 stops
$461Delta
Booking Insights

KAYAK's insights & trends for Chicago to Yellowstone National Park flights

Get data-powered insights and trends into flights from Chicago to Yellowstone National Park to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Chicago to Yellowstone National Park?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $465, prices are generally cheapest when you fly direct.

Find deals

Good to know

Cheapest flight$299
Flight from Chicago O'Hare Airport to West Yellowstone

FAQs - booking Yellowstone National Park flights

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

    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 Yellowstone National Park.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago to Yellowstone National Park 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 Yellowstone National Park?

    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 from Chicago to Yellowstone National Park with an airline and back with another airline.

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

    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 from Chicago to Yellowstone National Park up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Chicago to Yellowstone National Park

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Yellowstone National Park. 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 Yellowstone National Park? 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.
7.4
United AirlinesOverall score based on 9804 reviews
7.3Comfort
7.1Entertainment
6.6Food
7.7Boarding
8.1Crew
Airline reviews

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

10.0 ExcellentJanice, Jun 2026
ORD - ILM
Read more United Airlines reviews

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

Great flight. Boarded efficiently. Arrived early at CLT. There was no in flight entertainment on this aircraft. Great crew.

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.

Everything you need to know for your flight to Yellowstone National Park

Cabin class types available on flights to Chicago

Cabin classes available on flights to Chicago. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights from Chicago to Yellowstone National Parkfrom $307
Business Class flights from Chicago to Yellowstone National Parkfrom $384
Premium Economy Class flights from Chicago to Yellowstone National Parkfrom $54
Economy Class flights from Chicago to Yellowstone National Parkfrom $78