Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Chicago to Casper from $303

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Casper

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:55 am - 10:49 amORD  Chicago O'Hare Intl-CPR Casper Natrona County
5h 54m1 stop Denver Intl
United Airlines Logo
4:15 pm - 10:46 pmCPR  Casper Natrona County-ORD Chicago O'Hare Intl
5h 31m1 stop Denver Intl
$318United Airlines
Thu, Sep 17 - Mon, Sep 21
United Airlines Logo
5:00 am - 8:50 amORD  Chicago O'Hare Intl-CPR Casper Natrona County
4h 50m1 stop Denver Intl
United Airlines Logo
4:15 pm - 10:46 pmCPR  Casper Natrona County-ORD Chicago O'Hare Intl
5h 31m1 stop Denver Intl
$318United Airlines
Thu, Sep 10 - Tue, Sep 15
United Airlines Logo
1:30 pm - 5:18 pmORD  Chicago O'Hare Intl-CPR Casper Natrona County
4h 48m1 stop Denver Intl
United Airlines Logo
6:00 pm - 11:59 pmCPR  Casper Natrona County-ORD Chicago O'Hare Intl
4h 59m1 stop Denver Intl
$318United Airlines
Thu, Sep 10 - Tue, Sep 15
United Airlines Logo
5:00 am - 10:49 amORD  Chicago O'Hare Intl-CPR Casper Natrona County
6h 49m1 stop Denver Intl
United Airlines Logo
6:05 pm - 11:59 pmCPR  Casper Natrona County-ORD Chicago O'Hare Intl
4h 54m1 stop Denver Intl
$343United Airlines
Thu, Sep 3 - Sat, Sep 5
United Airlines Logo
5:00 am - 8:50 amORD  Chicago O'Hare Intl-CPR Casper Natrona County
4h 50m1 stop Denver Intl
United Airlines Logo
5:15 am - 11:28 amCPR  Casper Natrona County-ORD Chicago O'Hare Intl
5h 13m1 stop Denver Intl
$348United Airlines
Fri, Sep 4 - Sun, Sep 6
United Airlines Logo
5:00 am - 8:50 amORD  Chicago O'Hare Intl-CPR Casper Natrona County
4h 50m1 stop Denver Intl
United Airlines Logo
10:01 am - 5:05 pmCPR  Casper Natrona County-ORD Chicago O'Hare Intl
6h 04m1 stop Denver Intl
$368United Airlines
Fri, Sep 4 - Sun, Sep 6
United Airlines Logo
8:40 am - 12:45 pmORD  Chicago O'Hare Intl-CPR Casper Natrona County
5h 05m1 stop Denver Intl
United Airlines Logo
7:05 am - 1:29 pmCPR  Casper Natrona County-ORD Chicago O'Hare Intl
5h 24m1 stop Denver Intl
$368United Airlines
Wed, Sep 2 - Sun, Sep 6
United Airlines Logo
5:00 am - 10:48 amORD  Chicago O'Hare Intl-CPR Casper Natrona County
6h 48m1 stop Denver Intl
United Airlines Logo
1:20 pm - 11:59 pmCPR  Casper Natrona County-ORD Chicago O'Hare Intl
9h 39m1 stop Denver Intl
$398United Airlines
Thu, Sep 24 - Mon, Sep 28

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Chicago to Casper

Our best United Airlines deals on Chicago to Casper flight tickets
United Airlines
Sep 10
ORD1:30 pmChicago O'Hare Intl
4h 48m
1 stop
CPR5:18 pmCasper Natrona County
Sep 15
CPR6:00 pmCasper Natrona County
4h 59m
1 stop
ORD11:59 pmChicago O'Hare Intl
$318
United Airlines
Sep 3
ORD5:00 amChicago O'Hare Intl
6h 49m
1 stop
CPR10:49 amCasper Natrona County
Sep 5
CPR6:05 pmCasper Natrona County
4h 54m
1 stop
ORD11:59 pmChicago O'Hare Intl
$343
United Airlines
Sep 4
ORD5:00 amChicago O'Hare Intl
4h 50m
1 stop
CPR8:50 amCasper Natrona County
Sep 6
CPR5:15 amCasper Natrona County
5h 13m
1 stop
ORD11:28 amChicago O'Hare Intl
$348

momondo 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

ChicagoCasper

ORD Chicago O'Hare Intl - CPR Casper Natrona County

ORDCPR

Chicago O'Hare Intl

Thu 9/17

5:55 am-10:49 am

1 stop5h 54m

Casper Natrona County

Mon 9/21

4:15 pm-10:46 pm

1 stop5h 31m

$318

ChicagoCasper

ORD Chicago O'Hare Intl - CPR Casper Natrona County

ORDCPR

Chicago O'Hare Intl

Thu 9/10

5:00 am-8:50 am

1 stop4h 50m

Casper Natrona County

Tue 9/15

4:15 pm-10:46 pm

1 stop5h 31m

$318
Quickest round-trip

ChicagoCasper

ORD Chicago O'Hare Intl - CPR Casper Natrona County

ORDCPR

Chicago O'Hare Intl

Thu 9/10

1:30 pm-5:18 pm

1 stop4h 48m

Casper Natrona County

Tue 9/15

6:00 pm-11:59 pm

1 stop4h 59m

$318

ChicagoCasper

ORD Chicago O'Hare Intl - CPR Casper Natrona County

ORDCPR

Chicago O'Hare Intl

Thu 9/3

5:00 am-10:49 am

1 stop6h 49m

Casper Natrona County

Sat 9/5

6:05 pm-11:59 pm

1 stop4h 54m

$343

ChicagoCasper

ORD Chicago O'Hare Intl - CPR Casper Natrona County

ORDCPR

Chicago O'Hare Intl

Fri 9/4

5:00 am-8:50 am

1 stop4h 50m

Casper Natrona County

Sun 9/6

5:15 am-11:28 am

1 stop5h 13m

$348

ChicagoCasper

ORD Chicago O'Hare Intl - CPR Casper Natrona County

ORDCPR

Chicago O'Hare Intl

Fri 9/4

5:00 am-8:50 am

1 stop4h 50m

Casper Natrona County

Sun 9/6

10:01 am-5:05 pm

1 stop6h 04m

$368

ChicagoCasper

ORD Chicago O'Hare Intl - CPR Casper Natrona County

ORDCPR

Chicago O'Hare Intl

Wed 9/2

8:40 am-12:45 pm

1 stop5h 05m

Casper Natrona County

Sun 9/6

7:05 am-1:29 pm

1 stop5h 24m

$368

ChicagoCasper

ORD Chicago O'Hare Intl - CPR Casper Natrona County

ORDCPR

Chicago O'Hare Intl

Thu 9/24

5:00 am-10:48 am

1 stop6h 48m

Casper Natrona County

Mon 9/28

1:20 pm-11:59 pm

1 stop9h 39m

$398
Cheapest one-way
Quickest one-way

ChicagoCasper

ORD Chicago O'Hare Intl - CPR Casper Natrona County

ORDCPR

Chicago O'Hare Intl

Wed 9/23

3:56 pm-8:27 pm

1 stop5h 31m

$303

ChicagoCasper

ORD Chicago O'Hare Intl - CPR Casper Natrona County

ORDCPR

Chicago O'Hare Intl

Wed 9/23

10:25 am-8:27 pm

2 stops11h 02m

$397

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Casper from

How to get the cheapest flight ticket from Chicago to Casper

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Chicago to Casper Natrona County?

United Airlines is the most popular carrier operating from Chicago to Casper Natrona County

When to book flights from Chicago to Casper

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Casper according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Casper (CHI to CPR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Casper

Best Price Found

$303

Fastest flight time

4h 43m

Direct flights

None
The best one-way flight to Casper from Chicago in the past 72 hours is $303. The best round-trip flight deal from Chicago to Casper found on momondo in the last 72 hours is $318.
The fastest flight from Chicago to Casper takes 4h 43m
There are no direct flights from Chicago to Casper. There are no popular flight routes from Chicago to Casper.
Search flight deals

Frequently asked questions about flying from Chicago to Casper

  • How far is Chicago to Casper Natrona County by plane?

    A flight from Chicago to Casper Natrona County will travel around 954.3 mi. 4h 43m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Chicago to Casper Natrona County Airport?

    Prices for flights from Chicago to Casper Natrona County Airport are updated daily.

  • How many operators does momondo search for flights from Chicago to Casper Natrona County Airport?

  • How old do you have to be to fly from Chicago to Casper Natrona County Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Casper Natrona County Airport.

  • What documentation or ID do you need to fly to Casper Natrona County Airport?

    The necessary travel and health documents for your Casper Natrona County Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Chicago to Casper?

Best airlines flying from Chicago to Casper

Compare and see reviews for airlines that fly from Chicago to Casper with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $366Free CancellationRating
7.4
10,104 reviews
Search United Airlines flights

Traveling to a place near Casper?

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

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Casper?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Casper. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chicago to Casper with flexible booking policies on momondo?

All flight searches from Chicago to Casper on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to Casper?

Once all potential Chicago to Casper flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chicago to Casper right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chicago to Casper flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Casper trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 9/18
Fri 9/25
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States