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Casper

$318+ Cheap flights from Chicago (CHI) to Casper (CPR)

CHI — CPR
Sep 28 — Oct 51
Mon 9/28
Mon 10/5
1 adult, Economy
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Cheap flight deals from Chicago to Casper

Cheapest flights from Chicago to Casper

Fri 10/95:00 am -
1 stop4h 59m
Sat 10/103:11 pm -
1 stop5h 07m
Deal found 8/25$318
Sun 9/275:00 am -
1 stop6h 48m
Sun 10/46:00 pm -
1 stop4h 59m
Deal found 8/28$347
Sat 9/125:51 pm -
1 stop5h 08m
Wed 9/166:00 pm -
1 stop4h 59m
Deal found 8/28$368
Thu 9/246:00 am -
1 stop7h 39m
Mon 9/281:20 pm -
1 stop8h 26m
Deal found 8/28$398
Thu 10/157:00 am -
1 stop4h 48m
Sat 10/177:15 am -
2 stops6h 45m
Deal found 8/27$741
Fri 10/26:00 am -
1 stop5h 48m
Mon 10/511:23 am -
2 stops6h 37m
Deal found 8/25$1,118

Find flight deals from Chicago to Casper

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$318
(United Airlines)
Provider with most accurate pricing for Chicago (CHI)-Casper Natrona County flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Casper Natrona County flights.
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From Chicago (CHI) to Casper Natrona County
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Chicago to Casper that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoCasper

ORD Chicago O'Hare Intl - CPR Casper Natrona County

ORDCPR

Chicago O'Hare Intl

Fri 10/9

5:00 am-8:59 am

1 stop4h 59m

Casper Natrona County

Sat 10/10

3:11 pm-9:18 pm

1 stop5h 07m

$318

ChicagoCasper

ORD Chicago O'Hare Intl - CPR Casper Natrona County

ORDCPR

Chicago O'Hare Intl

Sat 9/12

5:51 pm-9:59 pm

1 stop5h 08m

Casper Natrona County

Wed 9/16

6:00 pm-11:59 pm

1 stop4h 59m

$368

ChicagoCasper

ORD Chicago O'Hare Intl - CPR Casper Natrona County

ORDCPR

Chicago O'Hare Intl

Thu 9/24

5:00 am-8:59 am

1 stop4h 59m

Casper Natrona County

Mon 9/28

11:23 am-9:18 pm

1 stop8h 55m

$398

ChicagoCasper

ORD Chicago O'Hare Intl - CPR Casper Natrona County

ORDCPR

Chicago O'Hare Intl

Wed 2/3

12:36 pm-5:04 pm

1 stop5h 28m

Casper Natrona County

Sat 2/6

1:25 pm-9:31 pm

1 stop7h 06m

$398

ChicagoCasper

ORD Chicago O'Hare Intl - CPR Casper Natrona County

ORDCPR

Chicago O'Hare Intl

Thu 10/15

6:00 am-2:36 pm

1 stop9h 36m

Casper Natrona County

Sat 10/17

3:11 pm-9:52 pm

1 stop5h 41m

$398

ChicagoCasper

ORD Chicago O'Hare Intl - CPR Casper Natrona County

ORDCPR

Chicago O'Hare Intl

Sun 9/27

5:00 am-10:48 am

1 stop6h 48m

Casper Natrona County

Sun 10/4

6:00 pm-8:00 am

2 stops13h 00m

$574

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/25

Sorted by cheapest first

Compare providers for flights from Chicago to Casper

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Casper in August.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Casper flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Casper flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Casper flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Casper flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Casper flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Casper

Have a flexible travel schedule? Discover the best time to fly to Casper from Chicago with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Chicago to Casper

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Casper

Get a feel of what it's like to fly with United Airlines from Chicago to Casper by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,136 reviews

Crew

8.1

Food

6.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
United Airlines
7.4
Good
10,136 reviews
United Airlines
7.4
Good
10,136 reviews

Crew

8.1

Food

6.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible

Related info for your journey

  • What airport do you fly into for flights to Casper from Chicago?

    For a flight from Chicago to Casper, you will be flying into Natrona County. Casper Natrona County (CPR) is just 8.1 mi from the center of the city. Natrona County is the only Casper airport and it handles 0 inbound flights from Chicago per day. 1 airline has flights to Casper Natrona County from Chicago on a regular basis.

  • How long is the flight from Chicago to Casper?

    For as low as $318, United Airlines can have you in Casper from Chicago in 4h 59m. The distance between Chicago and Casper is about 946 mi.

  • What is the cheapest airline to fly from Chicago to Casper round-trip?

    Flying on United Airlines is currently your cheapest option to Casper, with prices starting at $366.

  • Can I find deals for flights from Chicago to Casper that include hotel bookings?

    Yes. In addition to deals on Chicago to Casper flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Casper?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Casper.

  • Can I find deals for business class flights from Chicago to Casper?

    Yes. Cheapflights offers flight deals from Chicago to Casper 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

Traveling to a place near Casper?

Book flights to Casper if you plan to visit one of these locations
Rawlins
Douglas

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Top airline flying from Chicago to Casper

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$366Average$498FlexibilityNo cancel feeOn-time69%

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