$154 Cheap Flights from Bloomington (BMI) to Denver (DEN)

View $154 flight on Mon, Aug 10, 2026Opens in a new window

Popular airlines from Bloomington, IL (BMI-Central Illinois Regional) to Denver Intl. Airport (DEN)

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Cheap Flights from Bloomington to Denver (BMI-DEN)

Prices were available within the past 7 days and start at $154 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Jun 29 - Sat, Jul 4
BMI
Bloomington
DEN
Denver
$229 Roundtrip, found 13 hours ago
$229
Roundtrip
found 13 hours ago
Select United flight, departing Mon, Jun 29 from Bloomington to Denver, returning Sat, Jul 4, priced at $229 found 13 hours ago
Delta
Tue, Apr 14 - Sat, Apr 18
BMI
Bloomington
DEN
Denver
$239 Roundtrip, found 3 hours ago
$239
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Apr 14 from Bloomington to Denver, returning Sat, Apr 18, priced at $239 found 3 hours ago
United
Thu, Nov 12 - Mon, Nov 16
BMI
Bloomington
DEN
Denver
$248 Roundtrip, found 1 hour ago
$248
Roundtrip
found 1 hour ago
Select United flight, departing Thu, Nov 12 from Bloomington to Denver, returning Mon, Nov 16, priced at $248 found 1 hour ago
American Airlines
Tue, Feb 24 - Tue, Mar 3
BMI
Bloomington
DEN
Denver
$249 Roundtrip, found 4 hours ago
$249
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Tue, Feb 24 from Bloomington to Denver, returning Tue, Mar 3, priced at $249 found 4 hours ago
United
Fri, Jul 24 - Tue, Jul 28
BMI
Bloomington
DEN
Denver
$256 Roundtrip, found 1 day ago
$256
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 24 from Bloomington to Denver, returning Tue, Jul 28, priced at $256 found 1 day ago
Delta
Tue, Aug 11 - Tue, Aug 25
BMI
Bloomington
DEN
Denver
$259 Roundtrip, found 23 hours ago
$259
Roundtrip
found 23 hours ago
Select Delta flight, departing Tue, Aug 11 from Bloomington to Denver, returning Tue, Aug 25, priced at $259 found 23 hours ago
United
Fri, Jul 24 - Tue, Jul 28
BMI
Bloomington
DEN
Denver
$261 Roundtrip, found 1 day ago
$261
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 24 from Bloomington to Denver, returning Tue, Jul 28, priced at $261 found 1 day ago
United
Thu, Nov 12 - Mon, Nov 16
BMI
Bloomington
DEN
Denver
$268 Roundtrip, found 1 hour ago
$268
Roundtrip
found 1 hour ago
Select United flight, departing Thu, Nov 12 from Bloomington to Denver, returning Mon, Nov 16, priced at $268 found 1 hour ago
United
Thu, Nov 12 - Mon, Nov 16
BMI
Bloomington
DEN
Denver
$272 Roundtrip, found 1 hour ago
$272
Roundtrip
found 1 hour ago
Select United flight, departing Thu, Nov 12 from Bloomington to Denver, returning Mon, Nov 16, priced at $272 found 1 hour ago
United
Wed, May 20 - Sun, May 24
BMI
Bloomington
DEN
Denver
$275 Roundtrip, found 22 hours ago
$275
Roundtrip
found 22 hours ago
Select United flight, departing Wed, May 20 from Bloomington to Denver, returning Sun, May 24, priced at $275 found 22 hours ago

Alternative airports near Denver

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Denver Intl. DEN. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $259
DEN
Denver Intl.
Cheapest
Average driving time to city center32 min
Flights from $259

Find the cheapest month to fly from Bloomington (BMI) to Denver (DEN)

August is typically the cheapest month to fly

From $336 - $508 per traveler.
Flights from Bloomington (BMI) to Denver (DEN)
Origin airport
Central Illinois Regional
Destination airport
Denver Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$228
Distance
832 mi

Bloomington to Denver Flights

The cheapest times to fly from Bloomington to Denver

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 Bloomington to Denver are during the month of June. You can find some of the cheapest flights from Bloomington to Denver with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bloomington to Denver

Sunday is one of the best days to book for cheap flights from Bloomington to Denver: 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 Bloomington to Denver

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 Bloomington to Denver in 2026. You can also book with separate airlines for your outbound and return journeys, from $154 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 Bloomington to Denver 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 Bloomington to Denver 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 Bloomington, IL (BMI-Central Illinois Regional) to Denver, CO (DEN-Denver Intl.) cost?
You can find cheap one-way flights from $154 and cheap return flights from $229 Bloomington, IL (BMI-Central Illinois Regional) to Denver, CO (DEN-Denver Intl.) with Expedia. One-way flights typically cost between $246 and $867, and return flights often range between $493 and $1797. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Bloomington, IL (BMI-Central Illinois Regional) to Denver, CO (DEN-Denver Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Bloomington, IL (BMI-Central Illinois Regional) to Denver, CO (DEN-Denver Intl.)?
May is the cheapest month to fly from Bloomington, IL (BMI) to Denver, CO (DEN), with average round-trip fares around $411. This price is about 20% lower than the average throughout the year, as demand tends to be lower during this time. Other economical months to consider are January and February.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Bloomington, IL (BMI-Central Illinois Regional) to Denver, CO (DEN-Denver Intl.)?
Enter BMI to DEN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Bloomington, IL (BMI-Central Illinois Regional) to Denver, CO (DEN-Denver Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Central Illinois Regional (BMI) to Denver Intl. (DEN), with round-trip tickets starting from around $318. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Bloomington, IL (BMI-Central Illinois Regional) to Denver, CO (DEN-Denver Intl.)?
To find a cheap flight from Bloomington, IL (BMI-Central Illinois Regional) to Denver, CO (DEN-Denver Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Bloomington, IL (BMI-Central Illinois Regional) to Denver, CO (DEN-Denver Intl.)?
For flights from Bloomington (BMI) to Denver (DEN), the best times to travel are in May or February, with average return flight prices around $411. May offers pleasant weather and fewer crowds, while February often has lower fares, making both months great options for your trip.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Bloomington, IL (BMI-Central Illinois Regional) to Denver, CO (DEN-Denver Intl.)?
The earliest flight from Central Illinois Regional (BMI) to Denver International (DEN) typically departs at 5:00 AM, operated by American Airlines. Catching this early flight allows you to maximize your time in Denver. This service is seasonal and available in December. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Bloomington, IL (BMI-Central Illinois Regional) to Denver, CO (DEN-Denver Intl.)?
The most popular departure times for flights from Central Illinois Regional Airport (BMI) to Denver International Airport (DEN) are in the early morning, from 6am to 9am. This time window captures around 80% of total traffic. Many major carriers, including Delta Airlines and American Airlines, provide flights during this period. This timing is favored because it allows you to arrive in Denver with plenty of time to explore the city.
How long does it take to fly from Bloomington, IL (BMI-Central Illinois Regional) to Denver, CO (DEN-Denver Intl.)?
A flight from BMI to DEN with a layover takes around 7 hours, with the route covering approximately 832 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Bloomington, IL (BMI-Central Illinois Regional) to Denver, CO (DEN-Denver Intl.)?
First class seats are offered on the BMI to DEN route with American Airlines and Delta Air Lines.
How do I earn miles on a Bloomington, IL (BMI-Central Illinois Regional) to Denver, CO (DEN-Denver Intl.) flight with Expedia?
It's easy to earn miles on a Bloomington, IL (BMI-Central Illinois Regional) to Denver, CO (DEN-Denver Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Denver from Central Illinois Regional (BMI)?
If you're planning to travel to Denver from Central Illinois Regional (BMI), you can fly into Denver Intl. (DEN) Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), O'Hare Intl. (ORD) before reaching Denver. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Bloomington, IL (BMI-Central Illinois Regional) to Denver, CO (DEN-Denver Intl.) at the last minute?
Typically, booking a last minute flight from Bloomington, IL (BMI-Central Illinois Regional) to Denver, CO (DEN-Denver Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bloomington, IL (BMI-Central Illinois Regional) to Denver, CO (DEN-Denver Intl.) flight and hotel package?
Securing a Bloomington, IL (BMI-Central Illinois Regional) to Denver, CO (DEN-Denver Intl.) Denver Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bloomington, IL (BMI-Central Illinois Regional) to Denver, CO (DEN-Denver Intl.)?
If you booked your Bloomington, IL (BMI-Central Illinois Regional) to Denver, CO (DEN-Denver Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

*Flight schedules are subject to change.

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*Available to One Key members.