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$319+ Cheap flights from Bloomington, IL (BMI) to Colorado

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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
BMI — DEN
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Bloomington to Colorado

Keep the following information in mind while searching for Bloomington to Colorado flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(American Airlines)

Popular in

December

Cheapest in

May

Average price

$627
Provider with most accurate pricing for Bloomington-Normal-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Bloomington-Normal-Denver Intl flights.
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From Bloomington-Normal to Colorado
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Highest demand for flights based on searches. 33% potential increase in price ($185 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Bloomington to Colorado

Cheapest flights from Bloomington to Colorado
Explore the most affordable flight options available from Bloomington to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2211:27 amBMI - DEN
1 stop6h 40mAmerican Airlines
Mon 5/266:00 amDEN - BMI
1 stop7h 36mAmerican Airlines
Deal found 3/27$383
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/283:50 pmBMI - COS
1 stop6h 24mDelta
Wed 11/51:40 pmCOS - BMI
1 stop7h 43mDelta
Deal found 3/27$427
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:20 amBMI - COS
2 stops18h 08mAmerican Airlines
Wed 11/56:15 amCOS - BMI
1 stop7h 11mAmerican Airlines
Deal found 3/26$536
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/75:00 pmBMI - DEN
1 stop5h 57mDelta
Fri 5/91:47 pmDEN - BMI
1 stop8h 00mDelta
Deal found 3/27$603

Cheapflights Fare Finder

Customize your flight search to find flights from Bloomington to Colorado 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 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Bloomington to Colorado that are best for you.

Fly from

Bloomington

Fly to

Colorado

Route

Depart

Return

Price

BloomingtonDenver

BMI - DEN

BMIDEN

Bloomington-Normal

Thu 5/22

11:27 am-5:07 pm

1 stop6h 40m

Denver Intl

Mon 5/26

6:00 am-2:36 pm

1 stop7h 36m

$383

BloomingtonColorado Springs

BMI - COS

BMICOS

Bloomington-Normal

Mon 6/9

3:50 pm-8:58 pm

1 stop6h 08m

Colorado Springs

Fri 6/13

6:00 am-3:10 pm

1 stop8h 10m

$558

BloomingtonDenver

BMI - DEN

BMIDEN

Bloomington-Normal

Wed 5/7

5:00 pm-9:57 pm

1 stop5h 57m

Denver Intl

Fri 5/9

1:47 pm-10:47 pm

1 stop8h 00m

$603

BloomingtonColorado Springs

BMI - COS

BMICOS

Bloomington-Normal

Mon 6/9

4:39 pm-10:00 am

2 stops18h 21m

Colorado Springs

Fri 6/13

10:50 am-11:42 pm

2 stops11h 52m

$1,209

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Best time to book a flight from Bloomington to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Bloomington 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.

Cheapflights Insights

Everything you need to know about your flight from Bloomington to Colorado

What is the cheapest month to book a flight from Bloomington, Illinois to Colorado?

Currently, October is the cheapest month in which you can book a flight from Bloomington, Illinois to Colorado (average of $197). Flying from Bloomington, Illinois to Colorado in March is currently the most expensive (average of $278). 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.

What is the cheapest time of day to fly from BMI to CO?

Find hourly flight availability from Bloomington to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

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

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated March 28, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from Bloomington to Colorado to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Bloomington to Colorado. 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 Bloomington to Colorado?

    If you book a flight to Colorado from Bloomington, you will be flying from Bloomington-Normal, which is the city’s only airport. Bloomington-Normal (BMI) is located 4.2 mi from the center of Bloomington.

  • How popular is this Bloomington, Illinois to Colorado flight route?

    The Bloomington-Normal to Colorado flight path was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the most popular routes from Bloomington, Illinois to Colorado?

    While some choose either Bloomington-Normal - Colorado Springs or Bloomington-Normal - Montrose County, Bloomington-Normal - Denver Intl is the most popular route from Bloomington, Illinois to Colorado.

  • Can I find deals for flights from Bloomington to Colorado that include hotel bookings?

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

  • How can I find direct flights from Bloomington to Colorado?

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

  • Can I find deals for business class flights from Bloomington to Colorado?

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

  • What is the cheapest month to book a flight from Bloomington, Illinois to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Bloomington, Illinois to Colorado (average of $197). Flying from Bloomington, Illinois to Colorado in March is currently the most expensive (average of $278). 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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Alternative routes for Bloomington to Colorado

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Top 2 airlines flying from Bloomington to Colorado

Discover the top 2 airlines that operate flights from Bloomington to Colorado. 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 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$88Average$188FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$238Average$535FlexibilityNo cancel feeOn-time71%
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