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$440+ Cheap flights from Denver to Champaign (DEN - CMI)

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CMI
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Denver to Champaign

Cheapest flights from Denver to Champaign
Explore the most affordable flight options available from Denver to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:35 pmDEN - CMI
1 stop5h 05mAmerican Airlines
Wed 12/312:57 pmCMI - DEN
1 stop6h 14mAmerican Airlines
Deal found 12/10$584
This American Airlines deal was found by Cheapflights users on 12/9. 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.
Sun 12/148:00 amDEN - CMI
1 stop5h 45mAmerican Airlines
Sun 12/216:00 amCMI - DEN
1 stop5h 08mAmerican Airlines
Deal found 12/9$622
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:21 amDEN - CMI
1 stop5h 06mAmerican Airlines
Mon 12/296:52 amCMI - DEN
1 stop14h 19mAmerican Airlines
Deal found 12/10$714
This American Airlines deal was found by Cheapflights users on 12/9. 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.
Wed 12/242:45 pmDEN - CMI
1 stop4h 52mAmerican Airlines
Fri 12/266:00 amCMI - DEN
1 stop5h 08mAmerican Airlines
Deal found 12/9$757

Find flight deals from Denver to Champaign

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Champaign (CMI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$440
(American Airlines)

Popular in

November

Cheapest in

April

Average price

$611
Provider with most accurate pricing for Denver Intl-Champaign University-Willard flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Champaign University-Willard flights.
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From Denver Intl to Champaign University-Willard
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Champaign 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 December 12, 2025.
Use the filters below to find and compare flights from Denver to Champaign that are best for you.

Fly from

Denver

Fly to

Champaign

Route

Depart

Return

Price

DenverChampaign

DEN - CMI

DENCMI

Denver Intl

Fri 1/23

7:50 am-3:01 pm

1 stop6h 11m

Champaign University-Willard

Sat 2/7

3:45 pm-10:34 pm

1 stop7h 49m

$465

DenverChampaign

DEN - CMI

DENCMI

Denver Intl

Thu 2/19

7:00 am-1:45 pm

1 stop5h 45m

Champaign University-Willard

Sun 2/22

2:55 pm-8:26 pm

1 stop6h 31m

$490

DenverChampaign

DEN - CMI

DENCMI

Denver Intl

Tue 1/20

6:00 am-3:01 pm

1 stop8h 01m

Champaign University-Willard

Wed 2/11

7:03 am-2:14 pm

1 stop8h 11m

$510

DenverChampaign

DEN - CMI

DENCMI

Denver Intl

Sat 1/24

6:00 am-3:01 pm

1 stop8h 01m

Champaign University-Willard

Wed 2/11

7:03 am-12:02 pm

1 stop5h 59m

$510

DenverChampaign

DEN - CMI

DENCMI

Denver Intl

Sat 1/24

2:37 pm-8:27 pm

1 stop4h 50m

Champaign University-Willard

Tue 2/10

3:45 pm-10:34 pm

1 stop7h 49m

$510

DenverChampaign

DEN - CMI

DENCMI

Denver Intl

Wed 1/21

8:44 am-3:01 pm

1 stop5h 17m

Champaign University-Willard

Sat 2/7

3:45 pm-8:53 pm

1 stop6h 08m

$510

DenverChampaign

DEN - CMI

DENCMI

Denver Intl

Fri 2/27

7:00 am-1:45 pm

1 stop5h 45m

Champaign University-Willard

Sun 3/1

2:55 pm-8:27 am

1 stop18h 32m

$516

DenverChampaign

DEN - CMI

DENCMI

Denver Intl

Sat 1/24

12:52 pm-9:17 pm

1 stop7h 25m

Champaign University-Willard

Mon 2/9

3:45 pm-8:53 pm

1 stop6h 08m

$528

DenverChampaign

DEN - CMI

DENCMI

Denver Intl

Tue 1/20

6:00 am-3:01 pm

1 stop8h 01m

Champaign University-Willard

Sun 2/8

3:45 pm-8:53 pm

1 stop6h 08m

$528

DenverChampaign

DEN - CMI

DENCMI

Denver Intl

Wed 1/21

8:44 am-3:01 pm

1 stop5h 17m

Champaign University-Willard

Mon 2/9

3:45 pm-8:53 pm

1 stop6h 08m

$528

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 11 results
1
2

Compare providers for flights from Denver to Champaign

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Champaign in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Champaign flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Denver-Champaign flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Denver-Champaign flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Champaign flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Champaign flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Champaign

Have a flexible travel schedule? Discover the best time to fly to Champaign from Denver 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 Denver to Champaign

What is the cheapest month to book a flight from Denver to Champaign?

Currently, July is the cheapest month in which you can book a flight from Denver to Champaign (average of $46). Flying from Denver to Champaign in March is currently the most expensive (average of $133). 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.

Reviews of airlines servicing Champaign

Get insights into the airlines that provide service to Champaign. 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 Champaign. Reviews last updated December 12, 2025.
See what other customers who have flown with American Airlines from Denver to Champaign have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,050 reviews

Comfort

7.2

Crew

8.0

Overall

7.2

Entertainment

6.9

Food

6.5

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.
American Airlines
7.2
Good
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Comfort

7.2

Crew

8.0

Overall

7.2

Entertainment

6.9

Food

6.5

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.

Related info for your journey

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

  • How long is the flight from Denver to Champaign?

    American Airlines can get you from Denver to Champaign in just under 6h 11m. Your travel time can differ by up to . There are 867 mi between Denver and Champaign.

  • What is the cheapest airline to fly from Denver to Champaign round-trip?

    Cheapflights users have booked flights from Denver to Champaign round-trip from $490. Users have found that American Airlines is 21% cheaper than the other options available to this destination.

  • Can I find deals for flights from Denver to Champaign that include hotel bookings?

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

  • How can I find direct flights from Denver to Champaign?

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

  • Can I find deals for business class flights from Denver to Champaign?

    Yes. Cheapflights offers flight deals from Denver to Champaign 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 Denver to Champaign?

    Currently, July is the cheapest month in which you can book a flight from Denver to Champaign (average of $46). Flying from Denver to Champaign in March is currently the most expensive (average of $133). 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

Traveling to a place near Champaign?

Book flights to Champaign if you plan to visit one of these locations
Urbana
Danville

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Top airline flying from Denver to Champaign

Discover the top airline that operate flights from Denver to Champaign. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$490Average$570FlexibilityNo cancel feeOn-time71%

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