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Cheap flights from Houston George Bush Intcntl Airport to Champaign from $271

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Champaign departing on 5/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Houston George Bush Intcntl Airport to Champaign

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:20 am - 2:39 pm
IAH
-
CMI
7h 19m
1 stop
American Airlines Logo
3:09 pm - 8:20 pm
CMI
-
IAH
5h 11m
1 stop
$404American Airlines
Thu, Apr 30 - Sat, May 2
American Airlines Logo
1:14 pm - 6:28 pm
IAH
-
CMI
5h 14m
1 stop
American Airlines Logo
6:58 pm - 11:48 pm
CMI
-
IAH
4h 50m
1 stop
$409American Airlines
Fri, Apr 17 - Tue, Apr 21
American Airlines Logo
12:10 pm - 9:35 pm
IAH
-
CMI
9h 25m
2 stops
American Airlines Logo
6:58 pm - 11:48 pm
CMI
-
IAH
4h 50m
1 stop
$414American Airlines
Fri, Apr 17 - Sat, Apr 18
American Airlines Logo
12:10 pm - 9:35 pm
IAH
-
CMI
9h 25m
2 stops
American Airlines Logo
2:28 pm - 10:32 pm
CMI
-
IAH
8h 04m
2 stops
$419American Airlines
Fri, Apr 17 - Tue, Apr 21
American Airlines Logo
7:59 pm - 2:31 pm
IAH
-
CMI
18h 32m
1 stop
American Airlines Logo
6:39 pm - 11:52 pm
CMI
-
IAH
5h 13m
1 stop
$479American Airlines
Fri, May 15 - Sat, May 23
American Airlines Logo
12:10 pm - 9:35 pm
IAH
-
CMI
9h 25m
2 stops
American Airlines Logo
6:39 pm - 11:52 pm
CMI
-
IAH
5h 13m
1 stop
$495American Airlines
Fri, May 15 - Sat, May 23
American Airlines Logo
12:10 pm - 9:35 pm
IAH
-
CMI
9h 25m
2 stops
American Airlines Logo
6:05 am - 4:06 pm
CMI
-
IAH
10h 01m
2 stops
$510American Airlines
Fri, Apr 17 - Sun, Apr 19
American Airlines Logo
12:10 pm - 9:35 pm
IAH
-
CMI
9h 25m
2 stops
American Airlines Logo
11:37 am - 7:47 pm
CMI
-
IAH
8h 10m
2 stops
$536American Airlines
Fri, May 15 - Sat, May 23
American Airlines Logo
7:20 am - 2:39 pm
IAH
-
CMI
7h 19m
1 stop
American Airlines Logo
6:58 pm - 11:48 pm
CMI
-
IAH
4h 50m
1 stop
$704American Airlines
Fri, Apr 17 - Fri, Apr 17
American Airlines Logo
5:00 am - 2:08 pm
IAH
-
CMI
9h 08m
2 stops
American Airlines Logo
6:58 pm - 11:48 pm
CMI
-
IAH
4h 50m
1 stop
$820American Airlines
Fri, Apr 17 - Fri, Apr 17

United Airlines flights from Houston George Bush Intcntl Airport to Champaign

Our best United Airlines deals on Houston George Bush Intcntl Airport to Champaign flight tickets
United Airlines
Jul 20
IAH6:10 amHouston George Bush Intcntl
6h 40m
1 stop
CMI12:50 pmChampaign University-Willard
Sep 17
CMI1:32 pmChampaign University-Willard
7h 59m
1 stop
IAH9:31 pmHouston George Bush Intcntl
$318
United Airlines
Aug 22
IAH5:04 amHouston George Bush Intcntl
7h 46m
1 stop
CMI12:50 pmChampaign University-Willard
Aug 25
CMI5:45 amChampaign University-Willard
7h 43m
1 stop
IAH1:28 pmHouston George Bush Intcntl
$350
United Airlines
Aug 22
IAH5:04 amHouston George Bush Intcntl
7h 46m
1 stop
CMI12:50 pmChampaign University-Willard
Aug 25
CMI5:45 amChampaign University-Willard
6h 02m
1 stop
IAH11:47 amHouston George Bush Intcntl
$398

American Airlines flights from Houston George Bush Intcntl Airport to Champaign

Our best American Airlines deals on Houston George Bush Intcntl Airport to Champaign flight tickets
American Airlines
Apr 30
IAH7:20 amHouston George Bush Intcntl
7h 19m
1 stop
CMI2:39 pmChampaign University-Willard
May 2
CMI3:09 pmChampaign University-Willard
5h 11m
1 stop
IAH8:20 pmHouston George Bush Intcntl
$404
American Airlines
Apr 17
IAH1:14 pmHouston George Bush Intcntl
5h 14m
1 stop
CMI6:28 pmChampaign University-Willard
Apr 21
CMI6:58 pmChampaign University-Willard
4h 50m
1 stop
IAH11:48 pmHouston George Bush Intcntl
$409
American Airlines
Apr 17
IAH1:14 pmHouston George Bush Intcntl
5h 14m
1 stop
CMI6:28 pmChampaign University-Willard
Apr 21
CMI2:28 pmChampaign University-Willard
8h 04m
2 stops
IAH10:32 pmHouston George Bush Intcntl
$414

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated April 5, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Champaign that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonChampaign

IAH - CMI

IAHCMI

Houston George Bush Intcntl

Thu 4/30

7:20 am-2:39 pm

1 stop7h 19m

Champaign University-Willard

Sat 5/2

3:09 pm-8:20 pm

1 stop5h 11m

$404
Quickest round-trip

HoustonChampaign

IAH - CMI

IAHCMI

Houston George Bush Intcntl

Fri 4/17

1:14 pm-6:28 pm

1 stop5h 14m

Champaign University-Willard

Tue 4/21

6:58 pm-11:48 pm

1 stop4h 50m

$409

HoustonChampaign

IAH - CMI

IAHCMI

Houston George Bush Intcntl

Fri 4/17

12:10 pm-9:35 pm

2 stops9h 25m

Champaign University-Willard

Sat 4/18

6:58 pm-11:48 pm

1 stop4h 50m

$414

HoustonChampaign

IAH - CMI

IAHCMI

Houston George Bush Intcntl

Fri 4/17

12:10 pm-9:35 pm

2 stops9h 25m

Champaign University-Willard

Tue 4/21

2:28 pm-10:32 pm

2 stops8h 04m

$419

HoustonChampaign

IAH - CMI

IAHCMI

Houston George Bush Intcntl

Fri 5/15

7:59 pm-2:31 pm

1 stop18h 32m

Champaign University-Willard

Sat 5/23

6:39 pm-11:52 pm

1 stop5h 13m

$479

HoustonChampaign

IAH - CMI

IAHCMI

Houston George Bush Intcntl

Fri 5/15

12:10 pm-9:35 pm

2 stops9h 25m

Champaign University-Willard

Sat 5/23

6:39 pm-11:52 pm

1 stop5h 13m

$495

HoustonChampaign

IAH - CMI

IAHCMI

Houston George Bush Intcntl

Fri 4/17

12:10 pm-9:35 pm

2 stops9h 25m

Champaign University-Willard

Sun 4/19

6:05 am-4:06 pm

2 stops10h 01m

$510

HoustonChampaign

IAH - CMI

IAHCMI

Houston George Bush Intcntl

Fri 5/15

12:10 pm-9:35 pm

2 stops9h 25m

Champaign University-Willard

Sat 5/23

11:37 am-7:47 pm

2 stops8h 10m

$536

HoustonChampaign

IAH - CMI

IAHCMI

Houston George Bush Intcntl

Fri 4/17

7:20 am-2:39 pm

1 stop7h 19m

Champaign University-Willard

Fri 4/17

6:58 pm-11:48 pm

1 stop4h 50m

$704

HoustonChampaign

IAH - CMI

IAHCMI

Houston George Bush Intcntl

Fri 4/17

5:00 am-2:08 pm

2 stops9h 08m

Champaign University-Willard

Fri 4/17

6:58 pm-11:48 pm

1 stop4h 50m

$820

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Champaign from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Champaign

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Houston George Bush Intcntl Airport to Champaign flights?

You could potentially save up to 16% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Champaign flight.

When to book flights from Houston George Bush Intcntl Airport to Champaign

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Champaign according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Champaign (IAH to CMI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Champaign

Fastest flight time

5h 14m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Champaign takes 5h 14m
There are no direct flights from Houston George Bush Intcntl Airport to Champaign. There are no popular flight routes from Houston George Bush Intcntl Airport to Champaign.
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Champaign

  • How far is Houston George Bush Intcntl to Champaign University-Willard by plane?

    Champaign University-Willard is 810.6 mi away from Houston George Bush Intcntl. By plane, this route typically takes 5h 14m.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Champaign University-Willard Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Champaign University-Willard Airport refresh daily.

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Champaign University-Willard Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Champaign University-Willard Airport.

  • What documentation or ID do you need to fly to Champaign University-Willard Airport?

    The necessary travel and health documents for your Champaign University-Willard Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Champaign?

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

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Champaign?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Champaign for you.

Can I find flights from Houston to Champaign with flexible booking policies on momondo?

momondo does allow users to show only those flights to Champaign from Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Houston to Champaign?

momondo provides multiple filters to help you find the best flight to Champaign from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Houston to Champaign right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Champaign, momondo offers a useful price alert feature which will track prices for flights to Champaign from Houston and alert you when they change.

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