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Cheap flights from Houston George Bush Intcntl Airport to Chicago from $49

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 Chicago departing on 12/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Chicago

Cheap round-trip flights

These are some of the best round-trip flight deals from Houston George Bush Intcntl Airport to Chicago that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Houston George Bush Intcntl Airport to Chicago.

Cheap last minute flights

Planning a quick getaway from Houston George Bush Intcntl Airport to Chicago? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Chicago, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Houston George Bush Intcntl Airport to Chicago

Find recent round-trip train or bus tickets from Houston George Bush Intcntl Airport to Chicago.

All round-trip flight deals to Chicago

The cheapest plane tickets to Chicago found on KAYAK recently.
9:34 pm - 12:12 amIAH-ORD
2h 38mnonstop
7:26 am - 10:16 amORD-IAH
2h 50mnonstop
$94Spirit Airlines
Find Deal
Wed, Nov 20 - Thu, Nov 21
10:30 pm - 1:09 amIAH-ORD
2h 39mnonstop
9:10 pm - 12:04 amORD-IAH
2h 54mnonstop
$95Spirit Airlines
Find Deal
Thu, Nov 21 - Sat, Nov 23
2:10 pm - 8:15 pmIAH-ORD
6h 05m1 stop
7:26 am - 10:16 amORD-IAH
2h 50mnonstop
$98Spirit Airlines
Find Deal
Wed, Nov 20 - Thu, Nov 21
9:33 am - 12:14 pmIAH-ORD
2h 41mnonstop
7:26 am - 10:16 amORD-IAH
2h 50mnonstop
$99Spirit Airlines
Find Deal
Wed, Nov 20 - Thu, Nov 21
1:14 pm - 12:13 amIAH-MDW
10h 59m1 stop
6:49 pm - 7:48 amMDW-IAH
12h 59m1 stop
$100Frontier
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Tue, Dec 10 - Tue, Dec 17
9:46 am - 1:27 pmIAH-ORD
27h 41m1 stop
6:33 pm - 9:30 pmORD-IAH
2h 57mnonstop
$101Frontier
Find Deal
Wed, Nov 20 - Thu, Nov 21
9:33 am - 12:14 pmIAH-ORD
2h 41mnonstop
6:33 pm - 9:30 pmORD-IAH
2h 57mnonstop
Wed, Nov 20 - Thu, Nov 21
10:20 pm - 12:55 amIAH-ORD
2h 35mnonstop
9:10 pm - 12:04 amORD-IAH
2h 54mnonstop
Thu, Nov 21 - Sat, Nov 23
11:55 am - 6:11 pmIAH-MDW
6h 16m1 stop
6:00 am - 12:27 pmMDW-IAH
6h 27m1 stop
$216Delta
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Sat, Feb 15 - Sun, Feb 16
6:00 am - 12:48 pmIAH-ORD
6h 48m1 stop
4:18 pm - 11:07 pmORD-IAH
6h 49m1 stop
$226Delta
Find Deal
Mon, Dec 16 - Tue, Jan 7
9:40 am - 2:26 pmIAH-ORD
4h 46m1 stop
$49Frontier
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Tue, Dec 17
10:08 pm - 12:45 amIAH-ORD
2h 37mnonstop
$53Frontier
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Fri, Dec 6
6:10 pm - 8:40 pmIAH-MDW
2h 30mnonstop
$53Frontier
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Wed, Dec 18
3:04 pm - 11:38 pmIAH-ORD
8h 34m1 stop
$55Spirit Airlines
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Tue, Dec 3
9:38 am - 12:18 pmIAH-ORD
2h 40mnonstop
$57Spirit Airlines
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Tue, Dec 10
6:45 pm - 9:29 pmIAH-ORD
2h 44mnonstop
$79United Airlines
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Sat, Jan 18
12:00 pm - 2:50 pmIAH-ORD
2h 50mnonstop
$84United Airlines
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Sat, Jan 18
6:10 am - 8:50 amIAH-ORD
2h 40mnonstop
$90American Airlines
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Wed, Dec 4
5:25 am - 1:08 pmIAH-MDW
7h 43m1 stop
$108Delta
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Fri, Jan 17
6:40 am - 1:31 pmIAH-MDW
6h 51m1 stop
$119Delta
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Thu, Dec 12
2:28 pm - 7:05 pmIAH-ORD
4h 37m1 stop
6:56 pm - 9:53 pmORD-IAH
2h 57mnonstop
Tue, Nov 19 - Wed, Dec 4
9:33 am - 12:14 pmIAH-ORD
2h 41mnonstop
6:56 pm - 9:53 pmORD-IAH
2h 57mnonstop
$117Spirit Airlines
Find Deal
Tue, Nov 19 - Wed, Dec 4
9:09 pm - 4:45 amIAH-ORD
7h 36m1 stop
6:33 pm - 9:30 pmORD-IAH
2h 57mnonstop
Tue, Nov 19 - Thu, Nov 21
8:22 pm - 8:15 pmIAH-ORD
23h 53m1 stop
7:33 am - 1:12 pmORD-IAH
29h 39m2 stops
$139Spirit Airlines
Find Deal
Tue, Nov 19 - Wed, Dec 4
8:22 pm - 10:53 pmIAH-MDW
2h 31mnonstop
2:20 pm - 5:06 pmMDW-IAH
2h 46mnonstop
$166Frontier
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Tue, Nov 19 - Thu, Nov 21
8:22 pm - 10:53 pmIAH-MDW
2h 31mnonstop
4:45 pm - 7:31 pmMDW-IAH
2h 46mnonstop
$180Frontier
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Tue, Nov 19 - Wed, Nov 20
6:00 am - 10:50 amIAH-ORD
4h 50m1 stop
12:25 pm - 5:40 pmORD-IAH
5h 15m1 stop
$327Delta
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Tue, Nov 19 - Thu, Dec 5
6:00 am - 11:58 amIAH-MDW
5h 58m1 stop
3:19 pm - 9:04 pmMDW-IAH
5h 45m1 stop
$695Delta
Find Deal
Mon, Nov 18 - Wed, Nov 20
10:14 pm - 8:45 amIAH-MDW
10h 31m1 stop
7:55 pm - 5:58 pmMDW-IAH
22h 03m2 stops
$823Volaris
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Sun, Nov 17 - Wed, Nov 20
12:06 pm - 9:26 pmIAH-MDW
33h 20m3 stops
7:55 pm - 10:35 amMDW-IAH
14h 40m1 stop
$1,143Volaris
Find Deal
Fri, Nov 15 - Sun, Nov 17
8:21 pm - 10:52 pmIAH-MDW
2h 31mnonstop
2:20 pm - 5:06 pmMDW-IAH
2h 46mnonstop
$98Frontier
Find Deal
Wed, Nov 20 - Thu, Nov 21
8:21 pm - 10:52 pmIAH-MDW
2h 31mnonstop
2:20 pm - 5:06 pmMDW-IAH
2h 46mnonstop
$100Frontier
Find Deal
Wed, Nov 20 - Thu, Nov 21
9:38 am - 12:18 pmIAH-ORD
2h 40mnonstop
6:20 am - 9:10 amORD-IAH
2h 50mnonstop
Sat, Dec 7 - Mon, Dec 9
9:33 am - 12:14 pmIAH-ORD
2h 41mnonstop
6:20 am - 9:10 amORD-IAH
2h 50mnonstop
Tue, Dec 3 - Mon, Dec 9
9:56 pm - 12:33 amIAH-ORD
2h 37mnonstop
6:56 pm - 9:53 pmORD-IAH
2h 57mnonstop
$115Spirit Airlines
Find Deal
Sat, Dec 7 - Sat, Dec 14
9:38 am - 12:18 pmIAH-ORD
2h 40mnonstop
6:56 pm - 9:53 pmORD-IAH
2h 57mnonstop
$116Spirit Airlines
Find Deal
Wed, Dec 11 - Sat, Dec 14
6:31 am - 9:05 amIAH-ORD
2h 34mnonstop
8:30 pm - 11:31 pmORD-IAH
3h 01mnonstop
$177American Airlines
Find Deal
Sat, Feb 15 - Sun, Feb 16
6:00 am - 8:42 amIAH-ORD
2h 42mnonstop
1:32 pm - 4:30 pmORD-IAH
2h 58mnonstop
$187American Airlines
Find Deal
Sat, Jan 18 - Mon, Jan 20
9:38 pm - 12:15 amIAH-ORD
2h 37mnonstop
6:35 pm - 9:42 pmORD-IAH
3h 07mnonstop
$197United Airlines
Find Deal
Thu, Feb 13 - Mon, Feb 17
7:20 am - 10:02 amIAH-ORD
2h 42mnonstop
7:35 am - 10:32 amORD-IAH
2h 57mnonstop
$298United Airlines
Find Deal
Fri, Dec 6 - Sun, Dec 8

Spirit Airlines flights from Houston George Bush Intcntl Airport to Chicago

Our best Spirit Airlines deals on Houston George Bush Intcntl Airport to Chicago flight tickets
Spirit Airlines
Nov 20
IAH9:34 pmHouston George Bush Intcntl
2h 38m
ORD12:12 amChicago O'Hare Intl
Nov 21
ORD7:26 amChicago O'Hare Intl
2h 50m
IAH10:16 amHouston George Bush Intcntl
Spirit Airlines
Nov 21
IAH10:30 pmHouston George Bush Intcntl
2h 39m
ORD1:09 amChicago O'Hare Intl
Nov 23
ORD9:10 pmChicago O'Hare Intl
2h 54m
IAH12:04 amHouston George Bush Intcntl
Spirit Airlines
Nov 20
IAH2:10 pmHouston George Bush Intcntl
6h 05m
1 stop
ORD8:15 pmChicago O'Hare Intl
Nov 21
ORD7:26 amChicago O'Hare Intl
2h 50m
IAH10:16 amHouston George Bush Intcntl

Frontier flights from Houston George Bush Intcntl Airport to Chicago

Our best Frontier deals on Houston George Bush Intcntl Airport to Chicago flight tickets
Frontier
Nov 20
IAH8:21 pmHouston George Bush Intcntl
2h 31m
MDW10:52 pmChicago Midway
Nov 21
MDW2:20 pmChicago Midway
2h 46m
IAH5:06 pmHouston George Bush Intcntl
Frontier
Nov 20
IAH8:21 pmHouston George Bush Intcntl
2h 31m
MDW10:52 pmChicago Midway
Nov 21
MDW2:20 pmChicago Midway
2h 46m
IAH5:06 pmHouston George Bush Intcntl
Frontier
Nov 20
IAH9:46 amHouston George Bush Intcntl
27h 41m
1 stop
ORD1:27 pmChicago O'Hare Intl
Nov 21
ORD6:33 pmChicago O'Hare Intl
2h 57m
IAH9:30 pmHouston George Bush Intcntl

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

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 month to fly from Houston George Bush Intcntl Airport to Chicago?

September. The cheapest time of year to fly to Chicago from Houston George Bush Intcntl Airport is September. Most expensive is December

What is the cheapest day to depart Houston George Bush Intcntl Airport for Chicago?

Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Monday

When is the cheapest time to fly from Houston George Bush Intcntl Airport to Chicago?

In the evening. Houston George Bush Intcntl Airport to Chicago flights are approximately 34% more expensive at noon than in the evening

What is the cheapest airline that flies to Chicago from Houston George Bush Intcntl Airport?

Frontier. Frontier, Spirit Airlines, and American Airlines are the most popular carriers operating from Houston George Bush Intcntl Airport to Chicago

How far in advance should you book Houston George Bush Intcntl Airport to Chicago flights?

54 days before. The cheapest time to buy a flight from Houston George Bush Intcntl Airport to Chicago is approximately 54 days to departure

How many flights depart from Houston George Bush Intcntl Airport to Chicago on average per day?

40 flights are operational weekly from Houston George Bush Intcntl Airport to Chicago as of November 2024. The most popular departure time for this route is 11:00AM, with 52% of flights per day taking off at noon.

How many flights depart from Houston George Bush Intcntl Airport to Chicago on average per week?

As of November 2024, 285 flights take off from Houston George Bush Intcntl Airport and land in Chicago each week. The most common flight departure day for this route is Thursday, with 19% of weekly flights taking off on this day.

What cabin class options are available on Houston George Bush Intcntl Airport to Chicago flights?

There are 2 cabin classes available to choose from on Houston George Bush Intcntl Airport to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

No. A direct flight is the cheapest option for a flight between Houston George Bush Intcntl Airport to Chicago.

How have Houston George Bush Intcntl Airport to Chicago flight prices changed over time?

As of November 2024, prices for Houston George Bush Intcntl Airport to Chicago flights are approximately 43% cheaper when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Chicago 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 Chicago (IAH to CHI) flight deals and tips

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

Best Price Found

$49

Fastest flight time

2h 28m

Direct flights

Every day

Airports in Chicago

2 airports
The best one-way flight to Chicago from Houston George Bush Intcntl Airport in the past 72 hours is $49. The best round-trip flight deal from Houston George Bush Intcntl Airport to Chicago found on momondo in the last 72 hours is $94.
The fastest flight from Houston George Bush Intcntl Airport to Chicago takes 2h 28m
Direct flights go from Houston George Bush Intcntl Airport to Chicago every day.
There are 2 airports near Chicago: Chicago O'Hare Intl (ORD), Chicago Midway (MDW)

  • How far is Houston George Bush Intcntl to Chicago by plane?

    The straight-line distance from Houston George Bush Intcntl to Chicago is 926.3 mi. By plane, this route typically takes 2h 28m.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Chicago?

    Prices for flights from Houston George Bush Intcntl Airport to Chicago refresh daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Chicago?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Chicago?

    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 Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The necessary travel and health documents for your Chicago 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.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Chicago?

  • What is the most popular airline from Houston George Bush Intcntl Airport to Chicago?


Best airlines flying from Houston George Bush Intcntl Airport to Chicago

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Chicago with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $45Free CancellationRating
6.1
3,551 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $66Free CancellationRating
6.3
8,167 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $141Free CancellationRating
7.4
9,194 reviews
Search United Airlines flights
American AirlinesPriceFrom $144Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $196Free CancellationRating
8.0
8,788 reviews
Search Delta flights
  • United Airlines Flights From Houston George Bush Intcntl Airport to Chicago

    United Airlines operates around 69 flights from Houston George Bush Intcntl Airport to Chicago every week. The average price of these flights found in the last 72 hours has been $326, but momondo users have found United Airlines deals from Houston George Bush Intcntl Airport to Chicago from as low as $141 round-trip. United Airlines has been scored 7.4/10 in 9,194 reviews.

  • American Airlines Flights From Houston George Bush Intcntl Airport to Chicago

    Another popular option for Houston George Bush Intcntl Airport to Chicago flights is American Airlines (7.2/10, 10,000 ratings). American Airlines flies from Houston George Bush Intcntl Airport to Chicago around 11 times per week, with deals starting from $144 round-trip and rising to an average price of around $243.


Why use momondo?

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

Finding the right flight to Chicago from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

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

Yes. All flights to Chicago from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Houston and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Houston to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.


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Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago