CMI - DEN

$228 Find Cheap Flights from Champaign to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Champaign to Denver departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Champaign to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Champaign to Denver, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$395
Typical prices: $489-$622
American Airlines
Thu 3/26Tue 3/31
CMI - DEN • 1 stop
Cheapest one-way
$228
United Airlines
Thu 6/4
CMI - DEN • 1 stop
Top airlines
American Airlines
Cheapest • from $395 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Denver!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Champaign to Denver (CMI-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Champaign to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Champaign to Denver

Thu, Mar 26 - Tue, Mar 31
American Airlines Logo
9:52 am - 10:37 pm
CMI
-
DEN
13h 45m
1 stop
American Airlines Logo
5:58 pm - 9:22 am
DEN
-
CMI
14h 24m
1 stop
$395American Airlines
Thu, Jun 4 - Thu, Jun 11
American Airlines Logo
6:28 pm - 8:24 am
CMI
-
DEN
14h 56m
1 stop
American Airlines Logo
7:05 am - 5:58 pm
DEN
-
CMI
9h 53m
1 stop
$396American Airlines
Fri, Apr 10 - Tue, Apr 14
American Airlines Logo
6:58 pm - 9:57 am
CMI
-
DEN
15h 59m
1 stop
American Airlines Logo
5:44 pm - 2:08 pm
DEN
-
CMI
19h 24m
1 stop
$421American Airlines
Fri, Mar 27 - Tue, Mar 31
American Airlines Logo
9:52 am - 5:17 pm
CMI
-
DEN
8h 25m
1 stop
American Airlines Logo
5:58 pm - 9:22 am
DEN
-
CMI
14h 24m
1 stop
$422American Airlines
Fri, Apr 3 - Mon, Apr 6
American Airlines Logo
3:47 pm - 8:47 am
CMI
-
DEN
18h 00m
1 stop
American Airlines Logo
12:19 pm - 9:30 pm
DEN
-
CMI
8h 11m
1 stop
$428American Airlines
Sat, Feb 28 - Tue, Mar 3
American Airlines Logo
9:53 am - 10:37 pm
CMI
-
DEN
13h 44m
1 stop
American Airlines Logo
12:21 pm - 9:21 am
DEN
-
CMI
20h 00m
1 stop
$455American Airlines
Thu, Mar 26 - Sat, Apr 4
American Airlines Logo
6:00 am - 11:37 am
CMI
-
DEN
6h 37m
1 stop
American Airlines Logo
5:00 am - 8:54 pm
DEN
-
CMI
14h 54m
1 stop
$470American Airlines
Thu, Mar 26 - Wed, Apr 1
American Airlines Logo
6:00 am - 10:37 pm
CMI
-
DEN
17h 37m
1 stop
American Airlines Logo
7:00 am - 9:30 pm
DEN
-
CMI
13h 30m
1 stop
$474American Airlines
Thu, Mar 26 - Tue, Mar 31
American Airlines Logo
9:52 am - 10:37 pm
CMI
-
DEN
13h 45m
1 stop
American Airlines Logo
6:50 am - 8:54 pm
DEN
-
CMI
13h 04m
2 stops
$480American Airlines
Fri, Apr 10 - Tue, Apr 14
American Airlines Logo
6:58 pm - 11:44 am
CMI
-
DEN
17h 46m
1 stop
American Airlines Logo
5:30 am - 6:28 pm
DEN
-
CMI
11h 58m
2 stops
$483American Airlines
Booking Insights

KAYAK's insights & trends for Champaign to Denver flights

Get data-powered insights and trends into flights from Champaign to Denver to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Champaign to Denver?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Champaign to Denver departing in March.
Find deals

Good to know

Low seasonMay
Cheapest flight$228
Best time to beat the crowds with an average 51% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Champaign to Denver

When to book flights from Champaign to Denver

Are your dates flexible? Find out the best times to travel from Champaign to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Champaign to Denver

  • What is the cheapest flight from Champaign to Denver?

    In the last 3 days, the lowest price for a flight from Champaign to Denver was $228 for a one-way ticket and $395 for a round-trip.

  • Do I need a passport to fly between Champaign and Denver?

    No

  • Which aircraft models fly most regularly from Champaign to Denver?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Champaign to Denver?

    oneworld is the only airline alliance operating flights between Champaign and Denver.

  • How does KAYAK find such low prices on flights from Champaign to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Champaign to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Champaign to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Champaign is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Champaign to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Champaign with another airline. Booking your flights between Champaign and DEN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Champaign to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Champaign up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Champaign to Denver

 
See real verified KAYAK customer reviews for airlines flying from Champaign to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Champaign to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11304 reviews
7.2Comfort
6.4Food
7.5Boarding
6.9Entertainment
8.0Crew
Airline reviews

No Snacks or Entertainment. The flight was short, snacks should still be given.

8.0 ExcellentTonya, Feb 2026
ORD - SDF
Read more American Airlines reviews

No Snacks or Entertainment. The flight was short, snacks should still be given.

See prior comment about how Kayak mishandled my reservation and delayed my arrival by 6 hours.

The flight was fine. It's the satellite terminal that supports American eagle flights is what sucks. There is only one food option and everything there is way overpriced. I mean I know it's airport pricing, but it's even crazier than that. I bought a sandwich in a plastic container for $18.

Boarding delayed 20 minutes for no reason, no wifi, in flight entertainment, or snacks / waters?

Delayed an hour due to operational issues. Minimal apologies or care for the significant inconvenience caused. Landed at nearly 1am and they still couldn’t find ground staff to get us off the plane promptly.

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The flight attendant use 1.5 hours to answer my call. My dirty food tray was unattended.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

Crew in Columbia was not prepared for landing. It was a bit of a disaster and getting bags took forever.

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

Everything you need to know for your flight from Champaign to Denver

Information on your arrival and departure airports

Champaign (CMI)
Denver (DEN)