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$209+ Cheap flights from Bloomington, IL (BMI) to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
BMI — DEN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$337
(American Airlines)

One-way from

$260
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$338
From Bloomington-Normal to Colorado
Search Deals
One-way flight from Bloomington-Normal to Colorado
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($167 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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 10/283:43 pmBMI - COS
1 stop5h 27mAmerican Airlines
Wed 11/512:13 pmCOS - BMI
1 stop6h 26mAmerican Airlines
Deal found 6/11$337
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 7/43:50 pmBMI - DEN
1 stop7h 49mDelta
Fri 7/116:00 amDEN - BMI
1 stop8h 30mDelta
Deal found 6/10$344
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 7/283:51 pmBMI - DEN
1 stop7h 49mAmerican Airlines
Sat 8/25:36 pmDEN - BMI
1 stop5h 11mAmerican Airlines
Deal found 6/11$349
This Delta deal was found by Cheapflights users on 6/11. 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.
Sat 7/124:40 pmBMI - COS
1 stop5h 43mDelta
Thu 7/172:22 pmCOS - BMI
1 stop7h 04mDelta
Deal found 6/11$377
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/48:36 amBMI - DEN
2 stops23h 40mMultiple Airlines
Thu 7/106:00 amDEN - BMI
3 stops24h 46mMultiple Airlines
Deal found 6/10$486
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/188:36 amBMI - DEN
2 stops23h 40mAllegiant Air
Mon 7/214:05 pmDEN - BMI
2 stops19h 53mAllegiant Air
Deal found 6/11$496

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 June 12, 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

BloomingtonColorado Springs

BMI - COS

BMICOS

Bloomington-Normal

Tue 10/28

3:43 pm-8:10 pm

1 stop5h 27m

Colorado Springs

Wed 11/5

12:13 pm-7:39 pm

1 stop6h 26m

$337

BloomingtonDenver

BMI - DEN

BMIDEN

Bloomington-Normal

Fri 7/4

3:50 pm-10:39 pm

1 stop7h 49m

Denver Intl

Fri 7/11

6:00 am-3:30 pm

1 stop8h 30m

$344

BloomingtonDenver

BMI - DEN

BMIDEN

Bloomington-Normal

Mon 7/28

3:51 pm-10:40 pm

1 stop7h 49m

Denver Intl

Sat 8/2

5:36 pm-11:47 pm

1 stop5h 11m

$349

BloomingtonColorado Springs

BMI - COS

BMICOS

Bloomington-Normal

Sat 7/12

4:40 pm-9:23 pm

1 stop5h 43m

Colorado Springs

Thu 7/17

2:22 pm-10:26 pm

1 stop7h 04m

$377

BloomingtonDenver

BMI - DEN

BMIDEN

Bloomington-Normal

Fri 7/4

8:36 am-7:16 am

2 stops23h 40m

Denver Intl

Thu 7/10

6:00 am-7:46 am

3 stops24h 46m

$486

BloomingtonDenver

BMI - DEN

BMIDEN

Bloomington-Normal

Fri 7/18

8:36 am-7:16 am

2 stops23h 40m

Denver Intl

Mon 7/21

4:05 pm-12:58 pm

2 stops19h 53m

$496

BloomingtonDenver

BMI - DEN

BMIDEN

Bloomington-Normal

Sat 7/19

3:51 pm-8:05 pm

1 stop5h 14m

$209

BloomingtonColorado Springs

BMI - COS

BMICOS

Bloomington-Normal

Thu 6/26

3:50 pm-8:57 pm

1 stop6h 07m

$266

BloomingtonDenver

BMI - DEN

BMIDEN

Bloomington-Normal

Mon 8/4

8:36 am-11:33 am

2 stops27h 57m

$268

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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 June 12, 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 June 12, 2025.
Peruse reviews from past customers who have flown with Delta, Allegiant Air 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
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Bloomington, Illinois to Colorado one-way?

    $260 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Allegiant Air, with prices starting from $266 and $268, respectively.

  • 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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Top 3 airlines flying from Bloomington to Colorado

Discover the top 3 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$91Average$187FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$238Average$525FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$269Average$379FlexibilityNo cancel feeOn-time69%

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