CMI - IAH

$411 Find Cheap Flights from Champaign to Houston George Bush Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$411
Typical prices: $355-$546
American Airlines
Wed 10/10Mon 10/15
CMI - IAH • 1 stop
Cheapest one-way
$615
Typical prices: $320-$489
American Airlines
Thu 9/27
CMI - IAH • 1 stop
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Flight Deals

Cheap Flights from Champaign to George Bush Intcntl (CMI-IAH)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Champaign to George Bush Intcntl

Sat, Oct 10 - Thu, Oct 15
American Airlines Logo
6:48 pm - 12:36 amCMI  Champaign University-Willard-IAH Houston George Bush Intcntl
5h 48m1 stop Chicago O'Hare Intl
American Airlines Logo
2:41 pm - 8:25 pmIAH  Houston George Bush Intcntl-CMI Champaign University-Willard
5h 44m1 stop Chicago O'Hare Intl
$411American Airlines
Tue, Nov 24 - Tue, Dec 1
American Airlines Logo
12:14 pm - 8:12 pmCMI  Champaign University-Willard-IAH Houston George Bush Intcntl
7h 58m1 stop Chicago O'Hare Intl
American Airlines Logo
2:37 pm - 8:18 pmIAH  Houston George Bush Intcntl-CMI Champaign University-Willard
5h 41m1 stop Chicago O'Hare Intl
$416American Airlines
Sat, Oct 10 - Thu, Oct 15
American Airlines Logo
6:48 pm - 12:36 amCMI  Champaign University-Willard-IAH Houston George Bush Intcntl
5h 48m1 stop Chicago O'Hare Intl
American Airlines Logo
5:00 am - 12:08 pmIAH  Houston George Bush Intcntl-CMI Champaign University-Willard
7h 08m2 stops Dallas/Fort Worth Chicago O'Hare Intl
$417American Airlines
Sat, Oct 10 - Thu, Oct 15
American Airlines Logo
4:05 pm - 11:59 pmCMI  Champaign University-Willard-IAH Houston George Bush Intcntl
7h 54m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
5:00 am - 12:08 pmIAH  Houston George Bush Intcntl-CMI Champaign University-Willard
7h 08m2 stops Dallas/Fort Worth Chicago O'Hare Intl
$422American Airlines
Tue, Nov 24 - Tue, Dec 1
American Airlines Logo
12:14 pm - 8:12 pmCMI  Champaign University-Willard-IAH Houston George Bush Intcntl
7h 58m1 stop Chicago O'Hare Intl
American Airlines Logo
8:19 am - 8:18 pmIAH  Houston George Bush Intcntl-CMI Champaign University-Willard
11h 59m2 stops Charlotte Douglas Chicago O'Hare Intl
$439American Airlines
Tue, Nov 24 - Fri, Nov 27
American Airlines Logo
12:14 pm - 8:12 pmCMI  Champaign University-Willard-IAH Houston George Bush Intcntl
7h 58m1 stop Chicago O'Hare Intl
American Airlines Logo
2:37 pm - 8:18 pmIAH  Houston George Bush Intcntl-CMI Champaign University-Willard
5h 41m1 stop Chicago O'Hare Intl
$455American Airlines
Sun, Nov 22 - Tue, Dec 1
American Airlines Logo
2:29 pm - 8:39 pmCMI  Champaign University-Willard-IAH Houston George Bush Intcntl
6h 10m1 stop Dallas/Fort Worth
American Airlines Logo
2:37 pm - 8:18 pmIAH  Houston George Bush Intcntl-CMI Champaign University-Willard
5h 41m1 stop Chicago O'Hare Intl
$491American Airlines
Tue, Nov 24 - Mon, Nov 30
American Airlines Logo
12:14 pm - 8:12 pmCMI  Champaign University-Willard-IAH Houston George Bush Intcntl
7h 58m1 stop Chicago O'Hare Intl
American Airlines Logo
2:37 pm - 8:18 pmIAH  Houston George Bush Intcntl-CMI Champaign University-Willard
5h 41m1 stop Chicago O'Hare Intl
$495American Airlines
Tue, Feb 16 - Fri, Feb 19
American Airlines Logo
12:21 pm - 8:06 pmCMI  Champaign University-Willard-IAH Houston George Bush Intcntl
7h 45m1 stop Chicago O'Hare Intl
American Airlines Logo
8:01 pm - 2:08 pmIAH  Houston George Bush Intcntl-CMI Champaign University-Willard
18h 07m1 stop Dallas/Fort Worth
$507American Airlines
Tue, Nov 24 - Fri, Nov 27
American Airlines Logo
12:14 pm - 8:12 pmCMI  Champaign University-Willard-IAH Houston George Bush Intcntl
7h 58m1 stop Chicago O'Hare Intl
American Airlines Logo
8:19 am - 8:18 pmIAH  Houston George Bush Intcntl-CMI Champaign University-Willard
11h 59m2 stops Charlotte Douglas Chicago O'Hare Intl
$508American Airlines
Booking Insights

Price, demand and travel trends for Champaign to Houston George Bush Intcntl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Champaign to Houston George Bush Intcntl Airport with more confidence.

How much is a round-trip flight from Champaign to Houston George Bush Intcntl Airport?

Round-trip flights from Champaign to Houston George Bush Intcntl Airport start at $411. Prices are typical for this route right now, with typical round-trip fares ranging from $355 to $546. The lowest price found in the past 5 days was $411 on American Airlines.

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Key details for Champaign to Houston George Bush Intcntl Airport flights

Cheapest flight

$615
Flight from Champaign to Houston George Bush Intcntl Airport

When to book flights from Champaign to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Champaign to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Champaign to Houston George Bush Intcntl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Champaign to Houston George Bush Intcntl Airport?

    Flights from Champaign to Houston George Bush Intcntl Airport usually depart from Champaign University-Willard (CMI) and arrive at Houston George Bush Intcntl (IAH).

  • What cabin classes can I book on flights from Champaign to Houston George Bush Intcntl Airport?

    Only Economy Class is available on flights from Champaign to Houston George Bush Intcntl Airport.

  • Which airports do connecting flights from Champaign to Houston George Bush Intcntl Airport pass through?

    Most connecting flights from Champaign to Houston George Bush Intcntl Airport pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Champaign to Houston George Bush Intcntl Airport?

    On the Champaign to Houston George Bush Intcntl Airport route, being flexible with your departure day can save you up to 63%. Saturday is the cheapest day at $318 round-trip on average, while Tuesday is the most expensive at $850: a $532 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in Houston George Bush Intcntl Airport?

    Some of the most popular sights in Houston George Bush Intcntl Airport are George R. Brown Convention Center, Daikin Park and Houston Stadium. These are among the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

  • Do I need a passport to fly from Champaign to Houston George Bush Intcntl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Champaign to Houston George Bush Intcntl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $411 to $1,199. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Champaign to Houston George Bush Intcntl Airport looking right now?

    One-way fares from Champaign to Houston George Bush Intcntl Airport are currently higher than usual. Average one-way flight prices are about $680, which is 60% above the typical average for this route.

  • What car rental options are available at Houston George Bush Intcntl Airport (IAH)?

    Houston George Bush Intcntl Airport (IAH) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include:
    • ACO Rent A Car
    • Easirent
    • America Car Rental
    • Hertz
    • Thrifty

  • How much should I expect to pay for a Champaign to Houston George Bush Intcntl Airport flight?

    Round-trip flights from Champaign to Houston George Bush Intcntl Airport range from $355 to $546, with an average of $476 over the past 12 months. Anything below $355 counts as a good deal.

Your guide to booking Champaign to Houston George Bush Intcntl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Tuesday. On this route, Saturday flights average $318 - about $532 less than Tuesday (63% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Houston George Bush Intcntl Airport.
    - Houston Airport Marriott at George Bush Intercontinental

More options for your flight from Champaign to George Bush Intcntl

Complete your trip to Houston with a hotel stay or car rental

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