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$270+ 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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CMI
May 25 — Jun 11
Mon 5/25
Mon 6/1
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 April 25, 2026.

This American Airlines deal was found by Cheapflights users on 4/23. 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.
Sat 5/233:11 pm
DEN
-
CMI
1 stop5h 50m
American Airlines
Sat 5/306:39 pm
CMI
-
DEN
1 stop6h 20m
American Airlines
Deal found 4/23$270
This American Airlines deal was found by Cheapflights users on 4/24. 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.
Sat 5/233:11 pm
DEN
-
CMI
1 stop5h 50m
American Airlines
Sun 5/246:39 pm
CMI
-
DEN
1 stop6h 20m
American Airlines
Deal found 4/24$318
This American Airlines deal was found by Cheapflights users on 4/20. 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 5/86:10 am
DEN
-
CMI
1 stop7h 21m
American Airlines
Sun 5/106:55 pm
CMI
-
DEN
1 stop6h 11m
American Airlines
Deal found 4/20$328
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
DEN
-
CMI
1 stop5h 50m
United Airlines
Tue 9/11:32 pm
CMI
-
DEN
1 stop7h 07m
United Airlines
Deal found 4/20$350
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:00 am
DEN
-
CMI
1 stop5h 50m
United Airlines
Sun 6/217:51 pm
CMI
-
DEN
1 stop6h 02m
United Airlines
Deal found 4/22$360
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:15 am
DEN
-
CMI
1 stop5h 35m
United Airlines
Tue 12/158:43 pm
CMI
-
DEN
1 stop5h 15m
United Airlines
Deal found 4/23$364
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:15 am
DEN
-
CMI
1 stop5h 35m
United Airlines
Sat 10/101:32 pm
CMI
-
DEN
1 stop5h 03m
United Airlines
Deal found 4/21$415
This American Airlines deal was found by Cheapflights users on 4/24. 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 6/46:22 am
DEN
-
CMI
1 stop6h 53m
American Airlines
Sun 6/76:44 pm
CMI
-
DEN
1 stop6h 22m
American Airlines
Deal found 4/24$455
This American Airlines deal was found by Cheapflights users on 4/22. 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 6/117:13 am
DEN
-
CMI
1 stop6h 02m
American Airlines
Sun 6/146:44 pm
CMI
-
DEN
1 stop6h 22m
American Airlines
Deal found 4/22$479
This American Airlines deal was found by Cheapflights users on 4/24. 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 5/223:11 pm
DEN
-
CMI
1 stop5h 50m
American Airlines
Sun 5/246:39 pm
CMI
-
DEN
1 stop6h 20m
American Airlines
Deal found 4/24$486

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 April 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$270
(American Airlines)

Popular in

December

Cheapest in

October
Provider with most accurate pricing for Denver Intl-Champaign University-Willard flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Champaign University-Willard flights.
Search Deals
From Denver Intl to Champaign University-Willard
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($234 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
Search Deals

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 April 25, 2026.
Use the filters below to find and compare flights from Denver to Champaign that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverChampaign

DEN - CMI

DENCMI

Denver Intl

Sat 5/23

3:11 pm-10:01 pm

1 stop5h 50m

Champaign University-Willard

Sun 5/24

6:39 pm-11:59 pm

1 stop6h 20m

$318

DenverChampaign

DEN - CMI

DENCMI

Denver Intl

Sat 5/9

5:30 am-2:31 pm

1 stop8h 01m

Champaign University-Willard

Wed 5/13

6:55 pm-12:06 am

1 stop6h 11m

$328

DenverChampaign

DEN - CMI

DENCMI

Denver Intl

Fri 5/8

6:10 am-2:31 pm

1 stop7h 21m

Champaign University-Willard

Sun 5/10

6:55 pm-12:06 am

1 stop6h 11m

$328

DenverChampaign

DEN - CMI

DENCMI

Denver Intl

Wed 5/6

7:36 am-2:08 pm

1 stop5h 32m

Champaign University-Willard

Sun 5/10

6:55 pm-12:06 am

1 stop6h 11m

$328

DenverChampaign

DEN - CMI

DENCMI

Denver Intl

Thu 5/7

6:10 am-2:31 pm

1 stop7h 21m

Champaign University-Willard

Mon 5/11

6:55 pm-12:06 am

1 stop6h 11m

$328

DenverChampaign

DEN - CMI

DENCMI

Denver Intl

Sat 8/29

8:45 am-5:28 pm

1 stop7h 43m

Champaign University-Willard

Tue 9/1

9:49 am-3:17 pm

1 stop6h 28m

$350

DenverChampaign

DEN - CMI

DENCMI

Denver Intl

Thu 6/18

6:00 am-12:50 pm

1 stop5h 50m

Champaign University-Willard

Sun 6/21

7:51 pm-12:53 am

1 stop6h 02m

$360
Quickest round-trip

DenverChampaign

DEN - CMI

DENCMI

Denver Intl

Thu 10/8

6:15 am-12:50 pm

1 stop5h 35m

Champaign University-Willard

Sat 10/10

1:32 pm-5:35 pm

1 stop5h 03m

$415

DenverChampaign

DEN - CMI

DENCMI

Denver Intl

Sat 5/23

8:58 am-9:08 pm

2 stops11h 10m

Champaign University-Willard

Sat 5/30

6:09 am-11:59 pm

1 stop18h 50m

$547
Cheapest one-way

DenverChampaign

DEN - CMI

DENCMI

Denver Intl

Thu 7/23

6:23 am-2:16 pm

1 stop6h 53m

$273

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 11 resultsSorted by cheapest first
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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Champaign flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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 April 25, 2026.
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
7.1
Good
11,672 reviews

Crew

7.9

Entertainment

6.9

Comfort

7.2

Food

6.4

Boarding

7.5

Overall

7.1

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
7.1
Good
11,672 reviews
American Airlines
7.1
Good
11,672 reviews

Crew

7.9

Entertainment

6.9

Comfort

7.2

Food

6.4

Boarding

7.5

Overall

7.1

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 and United Airlines can get you from Denver to Champaign in just under 5h 50m. 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 $500. Users have found that American Airlines is 22% 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.

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 April 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$500Average$569FlexibilityNo cancel feeOn-time71%

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