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CHI - IAH

$31 Find cheap flights from Chicago to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to George Bush Intcntl departing on 8/28. 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
0 bags
Mon 7/1
Mon 7/8

Search hundreds of travel sites at once for deals on flights to Houston George Bush Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Houston, 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 Chicago to Houston, as well as popular online travel agencies
In the last 7 days travelers have searched 42,787,818 times on KAYAK, and here is why:

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Cheap flight deals from Chicago to George Bush Intcntl (CHI-IAH)

 
These are the cheapest deals for flights from Chicago to George Bush Intcntl currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Chicago to George Bush Intcntl.

Recent one-way flight deals from Chicago to George Bush Intcntl

Only flying one-way? Below are some of the best one-way flight deals from Chicago to George Bush Intcntl found on KAYAK recently.

Recent last minute flight deals from Chicago to George Bush Intcntl

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Chicago to George Bush Intcntl.

Recent direct flight deals from Chicago to George Bush Intcntl

The latest deals for direct flights from Chicago to George Bush Intcntl so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Chicago to George Bush Intcntl

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

All round-trip flight deals to George Bush Intcntl

The cheapest plane tickets to George Bush Intcntl found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
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7:33 am - 10:22 amORD-IAH
2h 49mnonstop
4:48 pm - 7:26 pmIAH-ORD
2h 38mnonstop
$61Spirit Airlines
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Tue, Jul 2 - Thu, Jul 4
7:40 am - 10:21 amMDW-IAH
2h 41mnonstop
1:08 pm - 3:36 pmIAH-MDW
2h 28mnonstop
$62Frontier
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Thu, Jun 27 - Tue, Jul 2
6:15 am - 8:59 amORD-IAH
2h 44mnonstop
9:00 pm - 11:50 pmIAH-ORD
2h 50mnonstop
Wed, Jun 26 - Tue, Jul 2
2:57 pm - 5:45 pmORD-IAH
2h 48mnonstop
10:15 am - 1:05 pmIAH-ORD
2h 50mnonstop
$69Spirit Airlines
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Wed, Jun 26 - Wed, Jul 10
7:45 am - 10:20 amMDW-IAH
2h 35mnonstop
12:58 pm - 3:26 pmIAH-MDW
2h 28mnonstop
$70Frontier
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Tue, Jul 23 - Tue, Jul 30
6:15 am - 8:59 amORD-IAH
2h 44mnonstop
10:50 am - 1:40 pmIAH-ORD
2h 50mnonstop
Wed, Jun 26 - Tue, Jul 2
9:00 am - 2:13 pmORD-IAH
5h 13m1 stop
6:39 am - 11:42 amIAH-ORD
5h 03m1 stop
$196Delta
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Thu, Aug 29 - Sun, Sep 1
9:10 pm - 11:59 pmORD-IAH
2h 49mnonstop
5:00 am - 7:47 amIAH-ORD
2h 47mnonstop
$209United Airlines
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Fri, Aug 30 - Mon, Sep 2
8:38 am - 4:02 pmORD-IAH
7h 24m1 stop
4:50 pm - 7:35 pmIAH-ORD
2h 45mnonstop
$212American Airlines
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Thu, Aug 29 - Mon, Sep 2
6:50 pm - 11:59 pmMDW-IAH
5h 09m1 stop
6:20 am - 1:02 pmIAH-MDW
6h 42m1 stop
$257Delta
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Mon, Nov 18 - Wed, Nov 20
6:00 am - 8:47 amORD-IAH
2h 47mnonstop
$31Spirit Airlines
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Wed, Aug 28
6:15 am - 9:01 amORD-IAH
2h 46mnonstop
$32Frontier
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Wed, Aug 28
7:20 am - 10:11 amORD-IAH
2h 51mnonstop
$60United Airlines
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Thu, Aug 29
1:17 pm - 4:00 pmORD-IAH
2h 43mnonstop
$69American Airlines
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Sun, Sep 1
10:05 am - 12:59 pmORD-IAH
2h 54mnonstop
$70American Airlines
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Thu, Aug 29
9:00 am - 2:13 pmORD-IAH
5h 13m1 stop
$98Delta
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Thu, Aug 29
6:30 pm - 9:20 pmORD-IAH
2h 50mnonstop
$115United Airlines
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Fri, Aug 30
8:20 pm - 11:45 pmORD-IAH
27h 25m3 stops
Mon, Jun 10
8:34 pm - 11:45 pmMDW-IAH
27h 11m2 stops
Mon, Jun 10
6:00 am - 11:28 amORD-IAH
5h 28m1 stop
$344Delta
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Tue, Oct 1
6:15 am - 8:59 amORD-IAH
2h 44mnonstop
9:21 pm - 11:59 pmIAH-ORD
2h 38mnonstop
$99Frontier
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Wed, Jun 5 - Wed, Jun 19
6:35 am - 4:25 pmMDW-IAH
9h 50m1 stop
11:12 am - 1:40 pmIAH-MDW
2h 28mnonstop
$118Frontier
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Thu, Jun 6 - Thu, Jun 13
2:57 pm - 5:45 pmORD-IAH
2h 48mnonstop
12:05 pm - 8:47 pmIAH-ORD
8h 42m1 stop
$137Spirit Airlines
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Thu, Jun 6 - Tue, Jun 18
9:37 pm - 9:26 amORD-IAH
11h 49m1 stop
9:00 pm - 11:50 pmIAH-ORD
2h 50mnonstop
$138Spirit Airlines
Find Deal
Wed, Jun 5 - Wed, Jun 19
2:57 pm - 5:45 pmORD-IAH
2h 48mnonstop
9:21 pm - 11:59 pmIAH-ORD
2h 38mnonstop
Thu, Jun 6 - Mon, Jun 10
7:33 am - 10:22 amORD-IAH
2h 49mnonstop
9:55 pm - 12:33 amIAH-ORD
2h 38mnonstop
Wed, Jun 5 - Sat, Jun 8
5:47 pm - 10:36 pmMDW-IAH
4h 49m1 stop
6:45 am - 1:35 pmIAH-MDW
6h 50m1 stop
$639Delta
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Mon, Jun 3 - Thu, Jun 6
9:32 am - 4:46 pmMDW-IAH
7h 14m2 stops
5:20 am - 12:43 pmIAH-MDW
7h 23m1 stop
$810Delta
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Thu, Jun 6 - Tue, Jun 11
8:45 pm - 10:25 amMDW-IAH
13h 40m1 stop
10:29 pm - 9:47 amIAH-MDW
11h 18m1 stop
$905Volaris
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Sun, Jun 2 - Thu, Jun 6
8:45 pm - 7:00 pmMDW-IAH
22h 15m3 stops
10:29 pm - 9:47 amIAH-MDW
11h 18m1 stop
$1,037Volaris
Find Deal
Tue, Jun 4 - Thu, Jun 6
2:57 pm - 5:45 pmORD-IAH
2h 48mnonstop
4:48 pm - 7:26 pmIAH-ORD
2h 38mnonstop
$60Spirit Airlines
Find Deal
Tue, Jul 2 - Thu, Jul 4
7:33 am - 10:22 amORD-IAH
2h 49mnonstop
4:48 pm - 7:26 pmIAH-ORD
2h 38mnonstop
$61Spirit Airlines
Find Deal
Tue, Jul 2 - Thu, Jul 4
7:40 am - 10:21 amMDW-IAH
2h 41mnonstop
1:08 pm - 3:36 pmIAH-MDW
2h 28mnonstop
$62Frontier
Find Deal
Thu, Jun 27 - Tue, Jul 2
7:45 am - 10:20 amMDW-IAH
2h 35mnonstop
12:58 pm - 3:26 pmIAH-MDW
2h 28mnonstop
$70Frontier
Find Deal
Tue, Jul 23 - Tue, Jul 30
6:15 am - 8:59 amORD-IAH
2h 44mnonstop
10:50 am - 1:40 pmIAH-ORD
2h 50mnonstop
Wed, Jun 26 - Tue, Jul 2
6:00 am - 8:44 amORD-IAH
2h 44mnonstop
9:00 pm - 11:50 pmIAH-ORD
2h 50mnonstop
Sat, Jun 29 - Tue, Jul 2
1:15 pm - 4:07 pmORD-IAH
2h 52mnonstop
4:45 pm - 7:32 pmIAH-ORD
2h 47mnonstop
$150American Airlines
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Sat, Nov 16 - Mon, Nov 18
8:25 pm - 11:18 pmORD-IAH
2h 53mnonstop
6:32 am - 9:10 amIAH-ORD
2h 38mnonstop
$157American Airlines
Find Deal
Wed, Nov 6 - Sun, Nov 10
2:25 pm - 5:24 pmORD-IAH
2h 59mnonstop
8:03 pm - 10:40 pmIAH-ORD
2h 37mnonstop
$185United Airlines
Find Deal
Tue, Nov 19 - Tue, Nov 19
9:10 pm - 11:59 pmORD-IAH
2h 49mnonstop
9:30 pm - 12:06 amIAH-ORD
2h 36mnonstop
$189United Airlines
Find Deal
Thu, Sep 12 - Mon, Sep 16

Flights from Chicago to George Bush Intcntl - Travel Insights & Trends

Get data-powered insights and trends into flights from Chicago to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Chicago to Houston George Bush Intcntl Airport flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Chicago to Houston George Bush Intcntl Airport.
Our data shows that the cheapest route for a one-way flight from Chicago to Houston George Bush Intcntl Airport cost $30 and was between Chicago Midway Airport and Houston George Bush Intcntl Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $47.

What’s the cheapest day of the week to fly from Chicago to Houston George Bush Airport?

The average price of all flights from Chicago to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.
For Chicago to Houston George Bush Airport, Saturday is the cheapest day to fly on average and Monday is the most expensive. Flying from Houston George Bush Airport back to Chicago, the best deals are generally found on Saturday, with Monday being the most expensive.

What is the cheapest month to fly from Chicago to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Chicago to Houston George Bush Intcntl Airport is September, where tickets cost $195 on average. On the other hand, the most expensive months are March and November, where the average cost of tickets is $360 and $318 respectively.

How far in advance should I book a flight from Chicago to Houston George Bush Intcntl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chicago to Houston George Bush Intcntl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 70 days before departure.

Which airlines provide the cheapest flights from Chicago to Houston George Bush Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Houston George Bush Airport from Chicago were found on Spirit Airlines ($31) and Frontier ($32), and the lowest round-trip tickets were found on Spirit Airlines ($61) and Frontier ($62).

Which airlines fly non-stop between Chicago and Houston George Bush Intcntl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Chicago to Houston George Bush Intcntl Airport.
There are 5 airlines that fly nonstop from Chicago to Houston George Bush Intcntl Airport. They are: American Airlines, Frontier, Southwest, Spirit Airlines and United Airlines. The cheapest price of all airlines flying this route was found with Frontier at $45 for a one-way flight. On average, the best prices for this route can be found at Frontier.

How many flights are there between Chicago and Houston George Bush Intcntl Airport per day?

Each day, there are between 22 and 30 nonstop flights that take off from Chicago and land in Houston George Bush Intcntl Airport, with an average flight time of 2h 46m. The most common departure time is 9:00 pm and most flights take off in the morning. Each week, there are 187 flights. The most frequent day of departure is Thursday, when 16% of all weekly flights depart. The fewest flights depart on a Wednesday.

Which cabin class options are there for flights between Chicago and Houston George Bush Intcntl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Chicago to Houston George Bush Airport take?

Direct flights cover the 926 miles separating Chicago to Houston George Bush Airport in about 2h 25m.

What’s the earliest departure time from Chicago to Houston George Bush Airport?

Early birds can take the earliest flight from Chicago at 6:00 am and will be landing in Houston George Bush Intcntl Airport at 8:44 am.

What’s the latest departure time from Chicago to Houston George Bush Airport?

If you prefer to fly at night, the latest flight from Chicago to Houston George Bush Intcntl Airport jets off at 10:50 pm and lands at 1:15 am.

Good to know

Low season

February

High season

May

Cheapest flight

$31
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Chicago O'Hare Airport to Houston George Bush Airport

When to book flights from Chicago to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Chicago 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
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 Chicago to Houston George Bush Airport flights

  • What is the cheapest flight from Chicago to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from Chicago to Houston George Bush Intcntl Airport was $31 for a one-way ticket and $61 for a round-trip.

  • Do I need a passport to fly between Chicago and Houston George Bush Airport?

    A passport is not required to fly from Chicago to Houston George Bush Airport.

  • Which airports will I be using when flying from Chicago to Houston George Bush Airport?

    When flying out of Chicago you will be using one of these airports: Chicago Midway or Chicago O'Hare Intl. You will be landing at Houston George Bush Intcntl.

  • Which airlines offer Wi-Fi service onboard planes from Chicago to Houston George Bush Airport?

    Only American Airlines offers inflight Wi-Fi service on the Chicago to Houston George Bush Airport flight route.

  • Which aircraft models fly most regularly from Chicago to Houston George Bush Airport?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Chicago to Houston George Bush Airport flight route.

  • Which airline alliances offer flights from Chicago to Houston George Bush Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between Chicago and Houston George Bush Airport, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Chicago to Houston George Bush Airport?

    There are nonstop flights from Chicago to Houston George Bush Airport on a daily basis.

  • Which is the best airline for flights from Chicago to Houston, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Houston are Delta and United Airlines. With an average price for the route of $557 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $299 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Chicago to Houston George Bush Airport?

    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 Chicago to Houston George Bush Airport.

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

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

    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 Houston George Bush Airport with an airline and back to Chicago with another airline.

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

    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 Houston George Bush Airport from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Chicago to Houston

  • Looking for a cheap flight? 25% of our users found flights on this route for $78 or less one-way and $99 or less round-trip.

Prefer to fly non-stop from Chicago to Houston George Bush Airport?

Find which airlines fly direct from Chicago to George Bush Intcntl, which days they fly and book direct flights.

Nonstop departures

Chicago to Houston George Bush Intcntl

Monday

ANA, Aer Lingus, Air New Zealand, +17 more

ANA, Aer Lingus, +18 more

Tuesday

ANA, Aer Lingus, Air New Zealand, +19 more

ANA, Aer Lingus, +20 more

Wednesday

ANA, Aer Lingus, Air New Zealand, +18 more

ANA, Aer Lingus, +19 more

Thursday

ANA, Aer Lingus, Air New Zealand, +18 more

ANA, Aer Lingus, +19 more

Friday

ANA, Aer Lingus, Air New Zealand, +19 more

ANA, Aer Lingus, +20 more

Saturday

ANA, Aer Lingus, Air New Zealand, +18 more

ANA, Aer Lingus, +19 more

Sunday

ANA, Aer Lingus, Air New Zealand, +19 more

ANA, Aer Lingus, +20 more

See more direct flights

Nonstop returns

Houston George Bush Intcntl to Chicago

Monday

ANA, Aer Lingus, Air New Zealand, +17 more

ANA, Aer Lingus, +18 more

Tuesday

ANA, Aer Lingus, Air New Zealand, +19 more

ANA, Aer Lingus, +20 more

Wednesday

ANA, Aer Lingus, Air New Zealand, +18 more

ANA, Aer Lingus, +19 more

Thursday

ANA, Aer Lingus, Air New Zealand, +18 more

ANA, Aer Lingus, +19 more

Friday

ANA, Aer Lingus, Air New Zealand, +19 more

ANA, Aer Lingus, +20 more

Saturday

ANA, Aer Lingus, Air New Zealand, +17 more

ANA, Aer Lingus, +18 more

Sunday

ANA, Aer Lingus, Air New Zealand, +19 more

ANA, Aer Lingus, +20 more

See more direct flights
See more direct flights

Top 5 airlines serving from Chicago to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Houston. 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 Chicago to George Bush Intcntl? 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.
8.0
DeltaOverall score based on 10419 reviews
8.2Boarding
7.4Food
8.6Crew
8.0Entertainment
7.9Comfort
Airline reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

10.0 ExcellentMichael, May 2024SJC - ATL
Read more about Delta reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

It was delayed several hours which delayed our connection in Denver. Not happy.

Ok, but comfort was lacking as the seats were way to small

All good except paid for wifi that did not work

Some of these FA’s need attitude check. Snarky bitches

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Because I can’t stand very long in one place, I was allowed to reword.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Had technical issue which delayed the flight period. Flight crew knew there was 5 passengers that the connecting flight was within 15 minutes once at the gate. Rather than identify the 5 passengers to assure they got first. The flight attended mentioned it but didn't assist to assure passengers with connecting flights off first. This caused a hardship and our party of 3 missed the connecting flight.

Overall it was good but not great. The aircraft was an old and seats didn’t recline in business class unless you kept playing around with it.

I don't like that I have to pay if I want extra leg room. The seats are so expensive; I sit in normal seats and my legs and knees cramp the entire flight. I never feel comfortable on AA flights.

The plane was subbed for another last minute, the gate was changed last minute. Could live with that but we boarded and there was a delay which totaled an hour in the end. There was a technical issue which meant wheels needed to remain out for ten mins after take off. My USB phone charger was broken as was the headphone jack which meant I could t enjoy the IFE and could use my phone after a few hours. Even the map function on the plane failed to work after a few hours.

The plane was not on time for boarding or departure or arrivals.

Flight expected to leave at 6:40 pm ended leaving at 8:00 am the following day. I slept in a cold airport. Never again Spirit for me…

This was the return leg of my journey with Spirit Airlines. Despite its reputation, I found no issues as it got me from point A to B safely and without delay, especially with no mechanical delays, which is fantastic in my book! The staff, from ground crew to cabin crew, were all pleasant and hassle-free. The flight was smooth from takeoff to landing. I have absolutely no complaints about this no-frills airline!

It was the worst ever, i will be filing a lawsuit to get a refund. Our flight was delayed 4 hours so we would miss our connecting flight, we were not rebooked to our destination the same day, we were not offered any options to get home on the same day despite being clear that we absolutely cannot get stranded at night due to family, we were forced to book our own flights on a different airline to get home, and spririt is refusing a refund because our flight wasn't cancelled, only delayed. oh yeah, and they lost our luggage on the first part of the trip and you cannot get a hold of customer service when anything goes wrong, on hold for 30+ minutes. and their app breaks so you can't use that either.

My flight was cancelled!!! I had to spend 200.00 on another flight!!

Seats suck, not enough room, overcrowded planes, hectic situation all together.

On time and fast. Overall it was a pleasant experience.

Delayed several times. Flight was to arrive at midnight and it arrive at 3 am. A 3 hour delay is already bad but one that has you arriving in the wee hour is just disruptive and overall unacceptable. The complete lack of restitution is a joke in keeping with Spirit’s reputation of ranking bottom-low in the pecking order.

Cancelled my flight , currently stuck in Houston and will likely miss my cruise

The flight attendants were very personable, extremely friendly, and had a very good feeling of the energy around them not to mention they’re very funny and engaging. What made up for the discomfort of the seats and the fact that the plane sat for a long time on the Turmac. Not sure if the pilot was new, but the landing was very rough sort of like I was at a magic mountain theme park ride that was built in 1959

Flight was delay 9hrs and nothing was provided at airport, had to go and get a room to sleep in, paid for Uber back and fort with no offers until we landed back home a 1hr later for a $75 voucher for a future flight.

Didn't like anything..entire crew was very rude to everyone on the flight. Plane old and the trays fall down on you the while time you're flying. Charged more for a carry on bag than for the plane ticket itself. Did make it from point a to point b, but worth the extra money to fly with another airline

9 hours of delay!! Was not able to check my luggage that I paid for!!!

It was delayed 9 hours for operational reasons, despite the plane arriving to the airport on time.

I am very disappointed with Frontier Airlines. They cancelled our flight because they couldn't find a crew member, and then didn't get us to our connecting flight. We had to cancel our whole vacation. We were promised flight and hotel vouchers, but they never sent them.

9hrs delay and didn’t provided anything until after flight landed $75 voucher for fiuture travel no meals or anything.

It was ridiculously hard to check in for the flight, and Frontier charged us a LOT of money to have a carry on suitcase, and then told everyone we could not carry on bags and had to check them through at the gate, and didn't refund the extra money we paid to have the suitcase as carry on.

I had a terrible experience with Frontier. I arrived before the 60 minute cut off and was told that Frontier has a two hour window for bags. I was then told the next available flight wasn’t until the end of the day (I had booked a 6am flight). I took a look around and saw other people being told that they could not board their flights or that they had to pay additional fees. I opted to rebook on American Airlines. There’s absolutely no straightforward way to contact Frontier, so this ticket was a complete waste of money. Oh - and the kicker is that the lady lied about the two hour cut off.

Frontier won’t help you at the airport without paying $25. Carry on was $75. Then you get on the plain and every beverage or snack is also a charge. Seats are hard and real packed in. I would never fly them again.

Worst experience I have seen. The flight was cancelled without any reason.

Book cheap flights from Chicago to Houston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Houston found on KAYAK in the last 72 hours.
8/28Wed
nonstopSpirit Airlines
2h 47mORD-IAH
$31
8/28Wed
nonstopFrontier
2h 46mORD-IAH
$32
8/29Thu
nonstopUnited Airlines
2h 51mORD-IAH
$60
9/1Sun
nonstopAmerican Airlines
2h 43mORD-IAH
$69
8/29Thu
nonstopAmerican Airlines
2h 54mORD-IAH
$70
8/29Thu
1 stopDelta
5h 13mORD-IAH
$98
8/30Fri
nonstopUnited Airlines
2h 50mORD-IAH
$115
6/10Mon
3 stops
27h 25mORD-IAH
$126
6/10Mon
2 stops
27h 11mMDW-IAH
$142
10/1Tue
1 stopDelta
5h 28mORD-IAH
$344

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Last minute flights from Chicago to George Bush Intcntl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Houston that are departing in the next 10 days.
6/5Wed
nonstopFrontier
2h 44mORD-IAH
6/19Wed
nonstopFrontier
2h 38mIAH-ORD
$99
6/6Thu
multi-stopFrontier
9h 50mMDW-IAH
6/13Thu
nonstopFrontier
2h 28mIAH-MDW
$118
6/6Thu
nonstopSpirit Airlines
2h 48mORD-IAH
6/18Tue
multi-stopSpirit Airlines
8h 42mIAH-ORD
$137
6/5Wed
multi-stopSpirit Airlines
11h 49mORD-IAH
6/19Wed
nonstopSpirit Airlines
2h 50mIAH-ORD
$138
6/6Thu
nonstop
2h 48mORD-IAH
6/10Mon
nonstop
2h 38mIAH-ORD
$143
6/5Wed
nonstop
2h 49mORD-IAH
6/8Sat
nonstop
2h 38mIAH-ORD
$153
6/3Mon
multi-stopDelta
4h 49mMDW-IAH
6/6Thu
multi-stopDelta
6h 50mIAH-MDW
$639
6/6Thu
multi-stopDelta
7h 14mMDW-IAH
6/11Tue
multi-stopDelta
7h 23mIAH-MDW
$810
6/2Sun
multi-stopVolaris
13h 40mMDW-IAH
6/6Thu
multi-stopVolaris
11h 18mIAH-MDW
$905
6/4Tue
multi-stopVolaris
22h 15mMDW-IAH
6/6Thu
multi-stopVolaris
11h 18mIAH-MDW
$1,037

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Flights to Houston George Bush Airport

Destination:

Houston George Bush Airport (IAH)United States

Return flight deals:

Houston George Bush Airport - Chicago

Cabin classes:

$790
$725
$601
$47