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Cheap flights from Houston George Bush Intcntl Airport to Champaign from $437

This is the cheapest round-trip 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 12/16. 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
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
5:00 am - 2:36 pmIAH-CMI
9h 36m1 stop
American Airlines Logo
3:45 pm - 1:51 pmCMI-IAH
22h 06m1 stop
$437American Airlines
Find Deal
Tue, Dec 16 - Tue, Jan 6
American Airlines Logo
5:00 am - 4:02 pmIAH-CMI
11h 02m2 stops
American Airlines Logo
3:45 pm - 1:51 pmCMI-IAH
22h 06m1 stop
$442American Airlines
Find Deal
Tue, Dec 16 - Tue, Jan 6
American Airlines Logo
7:40 am - 2:36 pmIAH-CMI
6h 56m1 stop
American Airlines Logo
11:21 am - 4:46 pmCMI-IAH
5h 25m1 stop
$446American Airlines
Find Deal
Tue, Dec 16 - Tue, Jan 6
American Airlines Logo
5:00 am - 4:02 pmIAH-CMI
11h 02m2 stops
American Airlines Logo
11:21 am - 9:10 pmCMI-IAH
9h 49m2 stops
$452American Airlines
Find Deal
Tue, Dec 16 - Tue, Jan 6
American Airlines Logo
5:00 am - 4:02 pmIAH-CMI
11h 02m2 stops
American Airlines Logo
11:21 am - 10:49 pmCMI-IAH
11h 28m2 stops
$457American Airlines
Find Deal
Tue, Dec 16 - Tue, Jan 6
American Airlines Logo
1:20 pm - 6:40 pmIAH-CMI
5h 20m1 stop
American Airlines Logo
6:00 am - 12:57 pmCMI-IAH
6h 57m1 stop
$476American Airlines
Find Deal
Thu, Dec 18 - Sun, Jan 4
American Airlines Logo
7:40 am - 8:27 pmIAH-CMI
12h 47m1 stop
American Airlines Logo
6:00 am - 4:08 pmCMI-IAH
10h 08m2 stops
$481American Airlines
Find Deal
Wed, Dec 10 - Sun, Jan 4
American Airlines Logo
1:20 pm - 6:40 pmIAH-CMI
5h 20m1 stop
American Airlines Logo
6:00 am - 4:08 pmCMI-IAH
10h 08m2 stops
$482American Airlines
Find Deal
Thu, Dec 18 - Sun, Jan 4
American Airlines Logo
5:00 am - 4:02 pmIAH-CMI
11h 02m2 stops
American Airlines Logo
6:00 am - 4:08 pmCMI-IAH
10h 08m2 stops
$486American Airlines
Find Deal
Wed, Dec 10 - Sun, Jan 4
American Airlines Logo
7:40 am - 2:36 pmIAH-CMI
6h 56m1 stop
American Airlines Logo
7:10 pm - 3:05 amCMI-IAH
7h 55m1 stop
$506American Airlines
Find Deal
Wed, Dec 10 - Sun, Jan 4

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
Dec 16
IAH5:00 amHouston George Bush Intcntl
9h 36m
1 stop
CMI2:36 pmChampaign University-Willard
Jan 6
CMI3:45 pmChampaign University-Willard
22h 06m
1 stop
IAH1:51 pmHouston George Bush Intcntl
$437
Find similar
American Airlines
Dec 16
IAH5:00 amHouston George Bush Intcntl
11h 02m
2 stops
CMI4:02 pmChampaign University-Willard
Jan 6
CMI3:45 pmChampaign University-Willard
22h 06m
1 stop
IAH1:51 pmHouston George Bush Intcntl
$442
Find similar
American Airlines
Dec 16
IAH7:40 amHouston George Bush Intcntl
6h 56m
1 stop
CMI2:36 pmChampaign University-Willard
Jan 6
CMI11:21 amChampaign University-Willard
5h 25m
1 stop
IAH4:46 pmHouston George Bush Intcntl
$446
Find similar

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 November 13, 2025.
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

HoustonChampaign

IAH - CMI

IAHCMI

Houston George Bush Intcntl

Tue 12/16

5:00 am-2:36 pm

1 stop9h 36m

Champaign University-Willard

Tue 1/6

3:45 pm-1:51 pm

1 stop22h 06m

$437

HoustonChampaign

IAH - CMI

IAHCMI

Houston George Bush Intcntl

Tue 12/16

5:00 am-4:02 pm

2 stops11h 02m

Champaign University-Willard

Tue 1/6

3:45 pm-1:51 pm

1 stop22h 06m

$442

HoustonChampaign

IAH - CMI

IAHCMI

Houston George Bush Intcntl

Tue 12/16

7:40 am-2:36 pm

1 stop6h 56m

Champaign University-Willard

Tue 1/6

11:21 am-4:46 pm

1 stop5h 25m

$446

HoustonChampaign

IAH - CMI

IAHCMI

Houston George Bush Intcntl

Tue 12/16

5:00 am-4:02 pm

2 stops11h 02m

Champaign University-Willard

Tue 1/6

11:21 am-9:10 pm

2 stops9h 49m

$452

HoustonChampaign

IAH - CMI

IAHCMI

Houston George Bush Intcntl

Tue 12/16

5:00 am-4:02 pm

2 stops11h 02m

Champaign University-Willard

Tue 1/6

11:21 am-10:49 pm

2 stops11h 28m

$457

HoustonChampaign

IAH - CMI

IAHCMI

Houston George Bush Intcntl

Thu 12/18

1:20 pm-6:40 pm

1 stop5h 20m

Champaign University-Willard

Sun 1/4

6:00 am-12:57 pm

1 stop6h 57m

$476

HoustonChampaign

IAH - CMI

IAHCMI

Houston George Bush Intcntl

Wed 12/10

7:40 am-8:27 pm

1 stop12h 47m

Champaign University-Willard

Sun 1/4

6:00 am-4:08 pm

2 stops10h 08m

$481

HoustonChampaign

IAH - CMI

IAHCMI

Houston George Bush Intcntl

Thu 12/18

1:20 pm-6:40 pm

1 stop5h 20m

Champaign University-Willard

Sun 1/4

6:00 am-4:08 pm

2 stops10h 08m

$482

HoustonChampaign

IAH - CMI

IAHCMI

Houston George Bush Intcntl

Wed 12/10

5:00 am-4:02 pm

2 stops11h 02m

Champaign University-Willard

Sun 1/4

6:00 am-4:08 pm

2 stops10h 08m

$486

HoustonChampaign

IAH - CMI

IAHCMI

Houston George Bush Intcntl

Wed 12/10

7:40 am-2:36 pm

1 stop6h 56m

Champaign University-Willard

Sun 1/4

7:10 pm-3:05 am

1 stop7h 55m

$506

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

What is the cheapest time of day to depart on your flight to Champaign?

Our most recent data shows that the best time of day to fly to Champaign is at noon. Flights from Houston George Bush Intcntl Airport to Champaign during this time can be as low as $493. In contrast, the most expensive time of day to depart to Champaign is in the afternoon when prices are around $610.

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

Direct flights

None
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.
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  • 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 4h 12m.

  • 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
Danville
Urbana

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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