Which airports can I use when flying from Chicago O'Hare Intl Airport to Casper?

Flights from Chicago O'Hare Intl Airport to Casper usually depart from Chicago O'Hare Intl (ORD) and arrive at Casper Natrona County (CPR).

What cabin classes can I book on flights from Chicago O'Hare Intl Airport to Casper?

Two cabin classes are available on flights from Chicago O'Hare Intl Airport to Casper: • Economy Class • First Class

Which airports do connecting flights from Chicago O'Hare Intl Airport to Casper pass through?

Most connecting flights from Chicago O'Hare Intl Airport to Casper pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Chicago O'Hare Intl Airport to Casper?

Yes. Flexible dates can save you up to 57% on flights from Chicago O'Hare Intl Airport to Casper. Friday is the cheapest departure day at $366 round-trip on average, while Sunday is the most expensive at $832, a difference of $466. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Chicago O'Hare Intl Airport to Casper?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Chicago O'Hare Intl Airport to Casper changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $370 to $1,846. That means the highest observed fare was about 5x higher than the lowest one.

How are flight prices from Chicago O'Hare Intl Airport to Casper looking right now?

One-way fares from Chicago O'Hare Intl Airport to Casper are currently lower than usual. Average one-way flight prices are about $417, which is 14% below the typical average for this route.

What is the time difference between Chicago O'Hare Intl Airport and Casper?

Casper is 1 hour behind Chicago O'Hare Intl Airport (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Casper Natrona County Airport (CPR)?

Casper Natrona County Airport (CPR) hosts 5 major car rental companies, with daily rates averaging $80 for economy cars. Top options include: • Budget • Avis • Hertz • Enterprise Rent-A-Car • Alamo

How much should I expect to pay for a Chicago O'Hare Intl Airport to Casper flight?

Round-trip flights from Chicago O'Hare Intl Airport to Casper range from $338 to $523, with an average of $403 over the past 12 months. Anything below $338 counts as a good deal.

How much is a round-trip flight from Chicago O'Hare Intl Airport to Casper?

Round-trip flights from Chicago O'Hare Intl Airport to Casper typically range from $338 to $523. The lowest price found in the past 5 days was $370, on United Airlines.

What's the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Casper?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Casper. It’s 10% cheaper than the average day, while Sunday is the most expensive, with prices 106% higher.

Which airline is the cheapest to fly from Chicago O'Hare Intl Airport to Casper?

United Airlines ($370) offered the cheapest round-trip ticket from Chicago O'Hare Intl Airport to Casper in the last 5 days.

What is the cheapest layover airport when flying from Chicago O'Hare Intl Airport to Casper?

Flights via Denver Intl (DEN) offer the most affordable fares, with an average round-trip price of $504. Based on KAYAK data over the past 3 months.

When flying from Chicago O'Hare Intl Airport to Casper which airport offers the shortest layover?

Denver Intl (DEN) had the shortest average connection time for Chicago O'Hare Intl Airport to Casper layovers at 3h 15m over the past 3 months.

$323 CHEAP FLIGHTS from Chicago O'Hare to Casper (ORD - CPR)

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Never overpay with our price tracking tools.

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Cheapest round-trip

$370

Typical prices: $338-$523

United Airlines

Fri 12/21Fri 12/28

ORD - CPR • 1 stop

Cheapest one-way

$323

Typical prices: $308-$543

United Airlines

Mon 12/24

ORD - CPR • 1 stop

When to travel

May

Cheapest • 9% price drop

March

Most popular

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Flight Deals

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

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from O'Hare Intl to Casper

Mon, Dec 21 - Mon, Dec 28

6:50 am - 10:58 amORD Chicago O'Hare Intl-CPR Casper Natrona County

5h 08m1 stop Denver Intl

6:00 pm - 12:30 amCPR Casper Natrona County-ORD Chicago O'Hare Intl

5h 30m1 stop Denver Intl

$370United Airlines

Mon, Dec 21 - Mon, Dec 28

6:50 am - 10:58 amORD Chicago O'Hare Intl-CPR Casper Natrona County

5h 08m1 stop Denver Intl

5:15 am - 11:19 amCPR Casper Natrona County-ORD Chicago O'Hare Intl

5h 04m1 stop Denver Intl

$383United Airlines

Fri, Dec 25 - Sun, Dec 27

4:30 pm - 9:59 pmORD Chicago O'Hare Intl-CPR Casper Natrona County

6h 29m1 stop Denver Intl

5:15 am - 11:19 amCPR Casper Natrona County-ORD Chicago O'Hare Intl

5h 04m1 stop Denver Intl

$402United Airlines

Tue, Nov 17 - Sat, Nov 21

1:30 pm - 5:17 pmORD Chicago O'Hare Intl-CPR Casper Natrona County

4h 47m1 stop Denver Intl

5:57 pm - 11:59 pmCPR Casper Natrona County-ORD Chicago O'Hare Intl

5h 02m1 stop Denver Intl

$408United Airlines

Thu, Nov 19 - Mon, Nov 23

3:56 pm - 8:32 pmORD Chicago O'Hare Intl-CPR Casper Natrona County

5h 36m1 stop Denver Intl

5:57 pm - 11:59 pmCPR Casper Natrona County-ORD Chicago O'Hare Intl

5h 02m1 stop Denver Intl

$408United Airlines

Sat, Feb 27 - Mon, Mar 1

8:45 am - 5:17 pmORD Chicago O'Hare Intl-CPR Casper Natrona County

9h 32m1 stop Denver Intl

3:15 pm - 10:46 pmCPR Casper Natrona County-ORD Chicago O'Hare Intl

6h 31m1 stop Denver Intl

$458United Airlines

Fri, Dec 25 - Sun, Dec 27

9:00 am - 9:59 pmORD Chicago O'Hare Intl-CPR Casper Natrona County

13h 59m2 stops Lambert-St Louis Denver Intl

5:15 am - 11:19 amCPR Casper Natrona County-ORD Chicago O'Hare Intl

5h 04m1 stop Denver Intl

$547United Airlines

Sat, Feb 27 - Mon, Mar 1

10:51 am - 4:09 pmORD Chicago O'Hare Intl-CPR Casper Natrona County

6h 18m1 stop Denver Intl

8:50 am - 8:40 pmCPR Casper Natrona County-ORD Chicago O'Hare Intl

10h 50m2 stops Denver Intl Kearney

$582United Airlines

Sat, Nov 21 - Fri, Nov 27

4:20 pm - 8:32 pmORD Chicago O'Hare Intl-CPR Casper Natrona County

5h 12m1 stop Denver Intl

1:29 pm - 11:59 pmCPR Casper Natrona County-ORD Chicago O'Hare Intl

9h 30m1 stop Denver Intl

$608United Airlines

Sat, Nov 21 - Fri, Nov 27

2:30 pm - 9:59 pmORD Chicago O'Hare Intl-CPR Casper Natrona County

8h 29m1 stop Denver Intl

3:13 pm - 7:59 amCPR Casper Natrona County-ORD Chicago O'Hare Intl

15h 46m2 stops Denver Intl Sioux City Sioux Gateway

$622United Airlines

Booking Insights

Price, demand and travel trends for Chicago O'Hare Intl Airport to Casper flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Chicago O'Hare Intl Airport to Casper? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago O'Hare Intl Airport to Casper departing in december.
What's the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Casper?: Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Casper. It’s 10% cheaper than the average day, while Sunday is the most expensive, with prices 106% higher.

Find deals

Low season	December
High season	March
Cheapest flight	$323

Beat the crowds with an average 80% drop in travelers.

The most popular month to fly with an average 37% increase in travelers.

One-way flight from Chicago O'Hare Intl 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.

What cabin classes can I book on flights from Chicago O'Hare Intl Airport to Casper?
Two cabin classes are available on flights from Chicago O'Hare Intl Airport to Casper:

• Economy Class
• First Class
Do I need a passport to fly from Chicago O'Hare Intl Airport to Casper?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a Chicago O'Hare Intl Airport to Casper flight?
Round-trip flights from Chicago O'Hare Intl Airport to Casper range from $338 to $523, with an average of $403 over the past 12 months. Anything below $338 counts as a good deal.
Have flight prices from Chicago O'Hare Intl Airport to Casper changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $370 to $1,846. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from Chicago O'Hare Intl Airport to Casper looking right now?
One-way fares from Chicago O'Hare Intl Airport to Casper are currently lower than usual. Average one-way flight prices are about $417, which is 14% below the typical average for this route.
What car rental options are available at Casper Natrona County Airport (CPR)?
Casper Natrona County Airport (CPR) hosts 5 major car rental companies, with daily rates averaging $80 for economy cars. Top options include:

• Budget
• Avis
• Hertz
• Enterprise Rent-A-Car
• Alamo
Which airports can I use when flying from Chicago O'Hare Intl Airport to Casper?
Flights from Chicago O'Hare Intl Airport to Casper usually depart from Chicago O'Hare Intl (ORD) and arrive at Casper Natrona County (CPR).
Which airports do connecting flights from Chicago O'Hare Intl Airport to Casper pass through?
Most connecting flights from Chicago O'Hare Intl Airport to Casper pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Chicago O'Hare Intl Airport to Casper?
Yes. Flexible dates can save you up to 57% on flights from Chicago O'Hare Intl Airport to Casper. Friday is the cheapest departure day at $366 round-trip on average, while Sunday is the most expensive at $832, a difference of $466.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Chicago O'Hare Intl Airport and Casper?
Casper is 1 hour behind Chicago O'Hare Intl Airport (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Friday departure and avoid flying on Sunday. On this route, Friday flights average $366, about $466 less than Sunday fares (56% savings) based on the last 12 months.
If you can choose when to travel, plan your Chicago O'Hare Intl Airport to Casper trip for May. Fares historically average $366 round-trip in that month - typically $466 less than the most expensive month, which is April (based on the last 12 months).

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ORD - CPR

$323 Find Cheap Flights from Chicago O'Hare Airport to Casper - Compare and Save

Everything you should know

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

Recent round-trip flight deals from O'Hare Intl to Casper

Recent one-way flight deals from O'Hare Intl to Casper

Price, demand and travel trends for Chicago O'Hare Intl Airport to Casper flights

How much is a round-trip flight from Chicago O'Hare Intl Airport to Casper?

What's the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Casper?

Which airline is the cheapest to fly from Chicago O'Hare Intl Airport to Casper?

What is the cheapest layover airport when flying from Chicago O'Hare Intl Airport to Casper?

When flying from Chicago O'Hare Intl Airport to Casper which airport offers the shortest layover?

Key details for Chicago O'Hare Intl Airport to Casper flights

Low season

High season

Cheapest flight

When to book flights from O'Hare Intl to Casper

Your Chicago O'Hare Intl Airport to Casper flight questions, answered

Your guide to booking Chicago O'Hare Intl Airport to Casper flights

More options for your flight from O'Hare Intl to Casper

Complete your trip to Casper with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Casper

Find direct flights to and from O'Hare Intl and Casper

Flights from domestic origins to Casper

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