ORD - CPR

$298 Find Cheap Flights from Chicago O'Hare Airport to Casper

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Casper departing on 9/2. 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 Casper

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Casper, 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 Casper, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$308
United Airlines
Wed 9/23Tue 9/29
ORD - CPR • 1 stop
Cheapest one-way
$298
United Airlines
Wed 9/2
ORD - CPR • 1 stop
Nonstop flights
Not available
There are currently no direct flights between O'Hare Intl and Casper. You'll need at least 1 connection.
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We hope you love your trip to Casper!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from O'Hare Intl to Casper (ORD-CPR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Casper 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 O'Hare Intl to Casper

Wed, Sep 23 - Tue, Sep 29
United Airlines Logo
5:00 am - 8:50 am
ORD
-
CPR
4h 50m
1 stop
United Airlines Logo
3:11 pm - 9:51 pm
CPR
-
ORD
5h 40m
1 stop
$308United Airlines
Fri, Jul 24 - Mon, Jul 27
United Airlines Logo
5:00 am - 8:51 am
ORD
-
CPR
4h 51m
1 stop
United Airlines Logo
6:13 pm - 12:44 am
CPR
-
ORD
5h 31m
1 stop
$341United Airlines
Sat, Jul 4 - Fri, Jul 10
United Airlines Logo
8:00 am - 12:42 pm
ORD
-
CPR
5h 42m
1 stop
United Airlines Logo
6:13 pm - 12:44 am
CPR
-
ORD
5h 31m
1 stop
$357United Airlines
Sat, Jun 27 - Wed, Jul 1
United Airlines Logo
5:00 am - 8:51 am
ORD
-
CPR
4h 51m
1 stop
United Airlines Logo
6:05 pm - 12:44 am
CPR
-
ORD
5h 39m
1 stop
$358United Airlines
Tue, Jul 14 - Tue, Jul 21
United Airlines Logo
5:00 am - 8:51 am
ORD
-
CPR
4h 51m
1 stop
United Airlines Logo
6:13 pm - 12:44 am
CPR
-
ORD
5h 31m
1 stop
$372United Airlines
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
4:20 pm - 8:27 pm
ORD
-
CPR
5h 07m
1 stop
United Airlines Logo
6:05 pm - 11:59 pm
CPR
-
ORD
4h 54m
1 stop
$388United Airlines
Fri, Jul 24 - Mon, Jul 27
United Airlines Logo
5:00 am - 8:51 am
ORD
-
CPR
4h 51m
1 stop
United Airlines Logo
6:13 pm - 9:18 am
CPR
-
ORD
14h 05m
2 stops
$503United Airlines
Sat, Jul 11 - Sat, Jul 18
United Airlines Logo
9:50 pm - 10:46 am
ORD
-
CPR
13h 56m
1 stop
United Airlines Logo
6:13 pm - 12:44 am
CPR
-
ORD
5h 31m
1 stop
$510United Airlines
Sat, Jun 27 - Wed, Jul 1
United Airlines Logo
9:30 pm - 12:42 pm
ORD
-
CPR
16h 12m
2 stops
United Airlines Logo
3:15 pm - 12:44 am
CPR
-
ORD
8h 29m
1 stop
$573United Airlines
Fri, Jun 26 - Sun, Jun 28
United Airlines Logo
5:00 am - 10:46 am
ORD
-
CPR
6h 46m
1 stop
United Airlines Logo
1:23 pm - 10:49 pm
CPR
-
ORD
8h 26m
1 stop
$609United Airlines
Useful Info

KAYAK's insights & trends for O'Hare Intl to Casper flights

Get data-powered insights and trends into flights from O'Hare Intl to Casper to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Chicago O'Hare Airport to Casper take?

There are no direct flights for this route listed on KAYAK. The shortest multi-flight duration is 4h 06m.

Find deals

Good to know

Cheapest flight$298
Flight from Chicago O'Hare Airport to Casper

When to book flights from O'Hare Intl to Casper

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Casper 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 Chicago O'Hare Airport to Casper flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Casper?

    In the last 5 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Casper was $298 for a one-way ticket and $308 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Casper?

    No

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Casper?

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

  • Which airline alliances offer flights from Chicago O'Hare Airport to Casper?

    Star Alliance is the only airline alliance operating flights between Chicago O'Hare Airport and Casper.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Casper?

    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 O'Hare Airport to Casper.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Casper?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Casper from Chicago O'Hare Airport 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 O'Hare Airport to Casper?

    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 Casper with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and CPR can sometimes prove cheaper using this method.

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

    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 Casper from Chicago O'Hare Airport 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 O'Hare Intl to Casper

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Casper. 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 O'Hare Intl to Casper? 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 9842 reviews
7.3Comfort
8.1Crew
7.7Boarding
6.6Food
7.1Entertainment
Airline reviews

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

2.0 MediocreAnonymous, Jun 2026
ORD - BHM
Read more United Airlines reviews

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

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.

Everything you need to know for your flight from O'Hare Intl to Casper

Information on your arrival and departure airports

Chicago O'Hare Airport (ORD)
Casper (CPR)