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Cheap flights from Casper (CPR) to Illinois from $318

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/1. 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.
CPR — ORD
Jun 15 — Jun 221
From?
To?
Sat 6/15
Sat 6/22
1 adult, Economy
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What is the cheapest month to fly from Casper to Illinois?

April can be a great time to fly to Illinois from Casper with a flight ticket averaging about $531. Cheapflights users have found deals in the month of April for as cheap as $263. The most expensive prices can be found in the month of January.

What is the cheapest time of day to fly from CPR to IL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Casper to Illinois as you normally would.

Cheap Casper to Illinois flights in June & July 2024

Find cheap flight options from Casper to Illinois specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Prices were last updated on June 10, 2024.
Mon 7/13:15 pmCPR - ORD
1 stop5h 41mUnited Airlines
Thu 7/410:45 amORD - CPR
1 stop9h 07mUnited Airlines
Deal found 6/9$318
Mon 7/16:00 pmCPR - ORD
2 stops12h 40mUnited Airlines
Thu 7/43:50 pmORD - CPR
1 stop5h 32mUnited Airlines
Deal found 6/9$323
Mon 7/16:00 pmCPR - ORD
2 stops12h 40mUnited Airlines
Thu 7/47:45 amORD - CPR
2 stops13h 37mUnited Airlines
Deal found 6/9$328
Thu 7/251:25 pmCPR - STL
1 stop7h 46mUnited Airlines
Tue 7/308:25 amSTL - CPR
2 stops14h 42mUnited Airlines
Deal found 6/10$347
Thu 7/256:00 pmCPR - STL
1 stop21h 48mUnited Airlines
Tue 7/301:45 pmSTL - CPR
1 stop9h 22mUnited Airlines
Deal found 6/10$477
Thu 7/255:40 amCPR - STL
2 stops7h 38mUnited Airlines
Tue 7/308:25 amSTL - CPR
2 stops14h 42mUnited Airlines
Deal found 6/10$480
Fri 6/146:05 pmCPR - ORD
1 stop4h 54mUnited Airlines
Fri 6/211:10 pmORD - CPR
2 stops9h 51mUnited Airlines
Deal found 6/9$504
Fri 6/146:05 pmCPR - ORD
1 stop4h 54mUnited Airlines
Fri 6/219:31 pmORD - CPR
1 stop20h 31mUnited Airlines
Deal found 6/9$537
Fri 6/145:15 amCPR - ORD
2 stops10h 53mUnited Airlines
Fri 6/211:10 pmORD - CPR
2 stops9h 51mUnited Airlines
Deal found 6/9$835

Casper to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Casper and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
Mon 7/13:15 pmCPR - ORD
1 stop5h 41mUnited Airlines
Thu 7/410:45 amORD - CPR
1 stop9h 07mUnited Airlines
Deal found 6/9$318
Mon 7/16:00 pmCPR - ORD
2 stops12h 40mUnited Airlines
Thu 7/43:50 pmORD - CPR
1 stop5h 32mUnited Airlines
Deal found 6/9$323
Mon 7/16:00 pmCPR - ORD
2 stops12h 40mUnited Airlines
Thu 7/47:45 amORD - CPR
2 stops13h 37mUnited Airlines
Deal found 6/9$328
Thu 7/251:25 pmCPR - STL
1 stop7h 46mUnited Airlines
Tue 7/308:25 amSTL - CPR
2 stops14h 42mUnited Airlines
Deal found 6/10$347
Thu 7/256:00 pmCPR - STL
1 stop21h 48mUnited Airlines
Tue 7/301:45 pmSTL - CPR
1 stop9h 22mUnited Airlines
Deal found 6/10$477
Thu 7/255:40 amCPR - STL
2 stops7h 38mUnited Airlines
Tue 7/308:25 amSTL - CPR
2 stops14h 42mUnited Airlines
Deal found 6/10$480
Fri 6/146:05 pmCPR - ORD
1 stop4h 54mUnited Airlines
Fri 6/211:10 pmORD - CPR
2 stops9h 51mUnited Airlines
Deal found 6/9$504
Fri 6/146:05 pmCPR - ORD
1 stop4h 54mUnited Airlines
Fri 6/219:31 pmORD - CPR
1 stop20h 31mUnited Airlines
Deal found 6/9$537
Fri 6/145:15 amCPR - ORD
2 stops10h 53mUnited Airlines
Fri 6/211:10 pmORD - CPR
2 stops9h 51mUnited Airlines
Deal found 6/9$835

Find flights from Casper to Illinois within your budget

Customize your flight search to find flights from Casper to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$318 - $1,188

Route

Depart

Return

Price

Casper Natrona CountyChicago O'Hare Intl

CPR - ORD

CPRORD

Casper Natrona County

Mon 7/1

1 stop5h 41m

Chicago O'Hare Intl

Thu 7/4

1 stop9h 07m

$318

Casper Natrona CountyChicago O'Hare Intl

CPR - ORD

CPRORD

Casper Natrona County

Mon 7/1

2 stops12h 40m

Chicago O'Hare Intl

Thu 7/4

1 stop5h 32m

$323

Casper Natrona CountyLambert-St Louis

CPR - STL

CPRSTL

Casper Natrona County

Thu 7/25

1 stop7h 46m

Lambert-St Louis

Tue 7/30

1 stop9h 22m

$325

Casper Natrona CountyChicago O'Hare Intl

CPR - ORD

CPRORD

Casper Natrona County

Mon 7/1

2 stops12h 40m

Chicago O'Hare Intl

Thu 7/4

2 stops13h 37m

$328

Casper Natrona CountyLambert-St Louis

CPR - STL

CPRSTL

Casper Natrona County

Thu 7/25

1 stop7h 46m

Lambert-St Louis

Tue 7/30

2 stops14h 42m

$347

Casper Natrona CountyLambert-St Louis

CPR - STL

CPRSTL

Casper Natrona County

Thu 7/25

2 stops7h 38m

Lambert-St Louis

Tue 7/30

2 stops14h 42m

$480

Casper Natrona CountyChicago Midway

CPR - MDW

CPRMDW

Casper Natrona County

Mon 7/1

2 stops10h 30m

Chicago Midway

Thu 7/4

2 stops12h 29m

$1,188

Flights are sorted by cheapest first

Deals found on 6/9

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

Best time to book a flight from Casper to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Casper with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated June 10, 2024.
Delta
8.0
Very good
10,295 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,295 reviews
Delta
8.0
Very good
10,295 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,647 reviews
Delta
8.0
Very good
10,295 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Casper to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Casper Natrona County (CPR), located 8.1 mi from the city center, is the airport you fly out of when you book flights from Casper to Illinois.

  • Can I find flights from Casper to Illinois for under $400 on Cheapflights?

    Yes, there are multiple flights from Casper to Illinois for under $400. The cheapest flight booked recently is on United Airlines for just $318, but on average you can expect to pay $472.

  • What are the most popular routes from Casper to Illinois?

    While some choose either Casper Natrona County - Chicago Midway or Casper Natrona County - Lambert-St Louis, Casper Natrona County - Chicago O'Hare Intl is the most popular route from Casper to Illinois.

  • What does CPR to ORD mean?

    CPR and ORD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. CPR to ORD refers to a flight route from Casper Natrona County Airport to Chicago O'Hare Intl Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

  • Can I find deals for flights from Casper to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Casper to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Casper to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Casper to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Casper to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Casper to Illinois that allow pets onboard?

    Many airlines flying from Casper to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Casper to Illinois?

    Yes, you can often find last-minute deals on Casper to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Casper to Illinois flight deals updated?

    The Casper to Illinois flight deals you see on this page were last updated on 6/10.

  • What is the cheapest month to book a flight from Casper to Illinois?

    Currently, February is the cheapest month in which you can book a flight from Casper to Illinois (average of $244). Flying from Casper to Illinois in July is currently the most expensive (average of $324). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Casper to Illinois

Discover the top airline that operate flights from Casper to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$295Average$435FlexibilityNo cancel feeOn-time69%
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Search flights from Casper to Illinois by cabin class

Find flights from Casper to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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