CMI

$243 Find Cheap Flights from Houston to Champaign

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Champaign departing on 4/29. 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 Champaign

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Champaign, 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 Houston to Champaign, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$436
United Airlines
Fri 5/15Sat 5/23
IAH - CMI • 1 stop
Cheapest one-way
$243
American Airlines
Wed 4/29
IAH - CMI • 1 stop
Top airlines
Cheapest • from $436 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Champaign!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Houston to Champaign

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Champaign 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 Houston to Champaign

Fri, May 15 - Sat, May 23
United Airlines Logo
10:04 pm - 9:06 am
IAH
-
CMI
11h 02m
1 stop
United Airlines Logo
1:32 pm - 9:36 pm
CMI
-
IAH
8h 04m
1 stop
$436United Airlines
Fri, Aug 21 - Mon, Aug 24
United Airlines Logo
6:15 am - 12:50 pm
IAH
-
CMI
6h 35m
1 stop
United Airlines Logo
1:32 pm - 9:31 pm
CMI
-
IAH
7h 59m
1 stop
$445United Airlines
Fri, Apr 10 - Mon, Apr 13
American Airlines Logo
6:04 am - 9:35 pm
IAH
-
CMI
15h 31m
1 stop
American Airlines Logo
6:58 pm - 9:53 am
CMI
-
IAH
14h 55m
1 stop
$446American Airlines
Fri, Aug 21 - Mon, Aug 24
United Airlines Logo
5:06 pm - 12:05 am
IAH
-
CMI
6h 59m
1 stop
United Airlines Logo
1:32 pm - 8:39 pm
CMI
-
IAH
7h 07m
1 stop
$465United Airlines
Fri, May 15 - Sat, May 23
American Airlines Logo
6:04 am - 6:24 pm
IAH
-
CMI
12h 20m
1 stop
American Airlines Logo
6:09 am - 5:45 pm
CMI
-
IAH
11h 36m
1 stop
$470American Airlines
Fri, May 15 - Sat, May 23
United Airlines Logo
9:38 pm - 9:06 am
IAH
-
CMI
11h 28m
2 stops
United Airlines Logo
1:32 pm - 8:50 pm
CMI
-
IAH
7h 18m
1 stop
$479United Airlines
Sun, Apr 12 - Sat, May 2
American Airlines Logo
5:00 am - 2:08 pm
IAH
-
CMI
9h 08m
2 stops
American Airlines Logo
7:00 am - 11:27 am
CMI
-
IAH
4h 27m
1 stop
$507American Airlines
Sun, Apr 12 - Sat, May 2
American Airlines Logo
5:00 am - 2:08 pm
IAH
-
CMI
9h 08m
2 stops
American Airlines Logo
6:05 am - 1:15 pm
CMI
-
IAH
7h 10m
2 stops
$512American Airlines
Fri, Apr 10 - Mon, Apr 13
American Airlines Logo
10:50 am - 6:28 pm
IAH
-
CMI
7h 38m
1 stop
American Airlines Logo
3:09 pm - 8:20 pm
CMI
-
IAH
5h 11m
1 stop
$516American Airlines
Fri, Apr 10 - Mon, Apr 13
American Airlines Logo
10:50 am - 6:28 pm
IAH
-
CMI
7h 38m
1 stop
American Airlines Logo
2:38 pm - 11:59 pm
CMI
-
IAH
9h 21m
2 stops
$522American Airlines
Booking Insights

KAYAK's insights & trends for Houston to Champaign flights

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

Which airlines provide the cheapest flights from Houston to Champaign?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Houston to Champaign were found on United Airlines ($436) and American Airlines ($446).

When to book flights from Houston to Champaign

Are your dates flexible? Find out the best times to travel from Houston to Champaign 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 Houston to Champaign

  • What is the cheapest flight from Houston to Champaign?

    In the last 3 days, the lowest price for a flight from Houston to Champaign was $243 for a one-way ticket and $436 for a round-trip.

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

    A passport is required to fly from Houston to Champaign.

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

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

  • Which airline alliances offer flights from Houston to Champaign?

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

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

    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 Houston to Champaign.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Champaign from Houston 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 Houston to Champaign?

    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 Champaign with an airline and back to Houston with another airline.

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

    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 Champaign from Houston 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 Houston to Champaign

 
See real verified KAYAK customer reviews for airlines flying from Houston to Champaign. 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 Houston to Champaign? 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.
7.1
American AirlinesOverall score based on 11414 reviews
7.2Comfort
7.5Boarding
7.9Crew
6.9Entertainment
6.4Food
Airline reviews

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

2.0 MediocrePalak, Mar 2026
HOU - DFW
Read more American Airlines reviews

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

The chicken wrap was tiny ($13 for what looked like a 1/3 of a normal wrap?) and disgusting.

It was good experience this time. The flight was on time.

There was a delay with the plan which cause the flight to leave later and once arrived in Chicago there was another delay and some passengers missed their connecting flights

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

Overall, my last three trips on American Airlines have all been either delayed or "rescheduled" due to mechanical issues. At least on delay caused me to miss two possible connecting flights each later than the first. My last option for my last connection required the assistance of the onsite service desk (O'Hare Airport). The wait time for the service desk was such that it jeopardized getting booked on the last connecting flight available for the night. Suffice it to say, my latest experiences with American Airlines have caused me extensive loss of productive business and personal time and can therefore be classified as significantly less than satisfactory.

Waiting for gate in RDU for more than 20mins is crazy.

American Airlines was great and worked very hard to change my ticket so I could get an earlier, direct flight back to Dallas. However, I was informed that Kayak made mistakes with my itinerary and classified my ticket as desiring to be on the earlier flight instead of taking the necessary step of calling AA to get me on the standby list. This ended up keeping me from being added to the standby list and delayed me getting home by 6 hours. I am happy to discuss this further with Kayak so they can correct their procedures so this won't happen again.

Waited for oxygen tanks for 30 minutes after boarding was complete.

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

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

Information on your arrival and departure airports