Cheap Flights from Casper (CPR) to Bloomington (BMI)

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Find available prices by choosing your travel dates.

Cheap Flights from Casper to Bloomington (CPR-BMI)

Prices were available within the past 7 days and start at for one-way flights and $2,515 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Jun 12 - Sun, Jun 15
CPR
Casper
BMI
Bloomington
$2,515 Roundtrip, found 7 hours ago
$2,515
Roundtrip
found 7 hours ago
Select United flight, departing Thu, Jun 12 from Casper to Bloomington, returning Sun, Jun 15, priced at $2,515 found 7 hours ago
United
Thu, Jun 12 - Sun, Jun 15
CPR
Casper
BMI
Bloomington
$2,610 Roundtrip, found 7 hours ago
$2,610
Roundtrip
found 7 hours ago
Select United flight, departing Thu, Jun 12 from Casper to Bloomington, returning Sun, Jun 15, priced at $2,610 found 7 hours ago
United
Thu, Jun 12 - Sun, Jun 15
CPR
Casper
BMI
Bloomington
$2,705 Roundtrip, found 5 days ago
$2,705
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jun 12 from Casper to Bloomington, returning Sun, Jun 15, priced at $2,705 found 5 days ago
Flights from Casper (CPR) to Bloomington (BMI)
Origin airport
Natrona County Intl.
Destination airport
Central Illinois Regional
Roundtrip price
$2,515
Distance
918 mi

Casper to Bloomington Flights

The cheapest times to fly from Casper to Bloomington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Casper to Bloomington are during the month of June. You can find some of the cheapest flights from Casper to Bloomington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Casper to Bloomington

Sunday is one of the best days to book for cheap flights from Casper to Bloomington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Casper to Bloomington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Casper to Bloomington in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Casper to Bloomington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Casper to Bloomington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Natrona County Intl. Airport (CPR) to Central Illinois Regional Airport (BMI) cost?
Discover the latest flight deals from CPR to BMI by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CPR to BMI?
The cheapest flights from CPR to BMI are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CPR to BMI?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from CPR to BMI. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Natrona County Intl. Airport (CPR) to Central Illinois Regional Airport (BMI)?
Nonstop flights from Natrona County Intl. Airport (CPR) to Central Illinois Regional Airport (BMI) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filter tool. Enter your travel details and pick either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from CPR to BMI?
You’ll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Natrona County Intl. Airport (CPR) to Central Illinois Regional Airport (BMI)?
To reach Central Illinois Regional Airport (BMI) on schedule, opt for a flight that leaves from Natrona County Intl. Airport (CPR) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Natrona County Intl. Airport (CPR) to Central Illinois Regional Airport (BMI) last-minute?
Holding off until right before your break to book a flight from CPR to BMI generally means paying more. While you may find some last-minute deals, they’re not always guaranteed. Keep your travel schedule open for a better chance of landing a bargain.
Is it cheaper to book a CPR to BMI flight and hotel package?
Compared with arranging hotels and flights separately, booking a CPR to BMI flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the hassle out of travel planning. Simply pick your flights and choose from our extensive range of stays, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Natrona County Intl. Airport (CPR) to Central Illinois Regional Airport (BMI)?
You can usually cancel or reschedule your CPR to BMI flight. However, if it’s been more than 24 hours since booking, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and whether any costs are involved. You’ll also find more details on our Customer Service portal.

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*Available to One Key members.