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CHI - IAH

$28 Find cheap flights from Chicago to Houston George Bush Intcntl 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 6/5. 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
Sun 5/26
Sun 6/2

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 44,335,567 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:35 am - 10:17 amMDW-IAH
2h 42mnonstop
1:08 pm - 3:37 pmIAH-MDW
2h 29mnonstop
$49Frontier
Find Deal
Tue, May 21 - Tue, May 21
2:56 pm - 5:43 pmORD-IAH
2h 47mnonstop
8:51 pm - 11:29 pmIAH-ORD
2h 38mnonstop
$53Spirit Airlines
Find Deal
Tue, May 28 - Wed, May 29
2:56 pm - 5:43 pmORD-IAH
2h 47mnonstop
9:56 pm - 12:32 amIAH-ORD
2h 36mnonstop
$54Spirit Airlines
Find Deal
Sat, May 11 - Sat, May 11
7:35 am - 10:17 amMDW-IAH
2h 42mnonstop
1:08 pm - 3:37 pmIAH-MDW
2h 29mnonstop
$54Frontier
Find Deal
Tue, May 28 - Tue, Jun 4
9:25 pm - 9:08 amORD-IAH
11h 43m1 stop
8:51 pm - 11:29 pmIAH-ORD
2h 38mnonstop
$61Spirit Airlines
Find Deal
Tue, May 28 - Tue, Jun 4
12:10 pm - 3:04 pmORD-IAH
2h 54mnonstop
8:51 pm - 11:29 pmIAH-ORD
2h 38mnonstop
$62Spirit Airlines
Find Deal
Tue, May 7 - Wed, May 8
2:56 pm - 5:43 pmORD-IAH
2h 47mnonstop
8:51 pm - 11:29 pmIAH-ORD
2h 38mnonstop
$63Spirit Airlines
Find Deal
Wed, May 8 - Wed, May 8
9:25 pm - 7:25 amORD-IAH
10h 00m1 stop
8:51 pm - 11:29 pmIAH-ORD
2h 38mnonstop
$66Spirit Airlines
Find Deal
Wed, May 15 - Wed, May 22
9:25 pm - 7:25 amORD-IAH
10h 00m1 stop
8:51 pm - 11:29 pmIAH-ORD
2h 38mnonstop
$67Spirit Airlines
Find Deal
Sat, May 18 - Tue, May 21
2:56 pm - 5:43 pmORD-IAH
2h 47mnonstop
9:19 pm - 11:59 pmIAH-ORD
2h 40mnonstop
Tue, May 21 - Sat, May 25

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 $28 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 $39.

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 Tuesday, with Sunday 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 $198 on average. On the other hand, the most expensive months are March and July, where the average cost of tickets is $328 and $303 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 84 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 ($28) and Frontier ($39), and the lowest round-trip tickets were found on Frontier ($49) and Spirit Airlines ($53).

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 $40 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 25 and 30 nonstop flights that take off from Chicago and land in Houston George Bush Intcntl Airport, with an average flight time of 2h 51m. The most common departure time is 2:00 pm and most flights take off in the morning. Each week, there are 201 flights. The most frequent day of departure is Thursday, when 15% 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 42m.

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 8:50 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 9:37 pm and lands at 12:30 am.

Good to know

Low season

July

High season

December

Cheapest flight

$28
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly with an average 10% increase in price.
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 $28 for a one-way ticket and $49 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 $298 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 $39 or less one-way and $63 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, +19 more

ANA, Aer Lingus, +20 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, +19 more

ANA, Aer Lingus, +20 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 10966 reviews
7.9comfort
7.4food
8.0entertainment
8.2boarding
8.6crew
Airline reviews

Delta is one of the best airlines I have flown

10.0 ExcellentKellie, Apr 2024ANC - SEA
Read more about Delta reviews

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

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

The plane boarded and deplaned twice before the crew timed out. Flight was 7 hours late departing. Horrible experience!

Got automatically assigned middle seats unless you fork out extra money for a seat assignment, not impressed.

Flight was canceled 12 hours before take-off due to “weather”

The flight was short and that was the best part. The flight was about 90 minutes delayed.

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 flight was delayed and we were told the airplane is on its way to the gate from the hangar. We were told this for 2 hours and the flight was continually delayed in ~30 minute increments. Then we ended up having a new airplane. The issue wasn’t clearly communicated and it left everyone feeling confused about when we would actually be leaving. Whenever they communicated a new boarding time it felt arbitrary and random. The boarding process was a mess and disorganized, which made it last longer than necessary. Landing was rough. Seats were uncomfortable.

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

Unfortunately not great, my flight was canceled with no notice given. I attempted to reach out to spirit airlines and have yet to receive any correspondence. I then had to book a new flight at two times the cost of the original.

They changed our gate 30 minutes before boarding began. We noticed about 20 people missed their flight due to doors closing early.

Flight was delayed 2+ hours missed a concert because of it…

I MISS MY FLY AND THEY NOT EVEN TRY TO GET ME ALEAST A CREDIT TO BUY ANOTHER TICKET BUT IS FINE I WOULD NEVER BUY A TICKET WITH SPIRIT EVER AGAIN

It’s a flying bus, no reclining seats, entertainment, charge ports. As if someone was out on limb to make my flight experience atrocious

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Flight was OK. Seats were good no cell phone charges on the plane no TVs or entertainment.

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

Flight cancelled and was told by a rude gate agent that they don’t accommodate on other airlines. Had to wait 5 hours for a connecting flight that had a 7 hour layover. Would not allow bags to be checked early so we couldn’t go through security .Had to rent a car for the afternoon to store bags and get a meal. Also incurred a hotel fee. No apology or reason given for the cancellation- just rudeness.

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The process of buying the ticket and navigating all the hidden charges that Frontier throws at you was a terrible experience. The actual airport experience and flying was fine.

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

Not have to pay for every single item to take a flight. Seating and delays sucked.

Flight was cancelled and I had to spend the night in the airport lugging my suitcase around

If you don’t check in 24 hours in advance, they will charge you $110 to check your bag instead of the $30. I did not get an email with this information and did not check in. In addition, my flight home was cancelled at layover and I had to spend the night in the airport, and then have another layover at another airport before making it home. Will not fly frontier again.

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.
6/5Wed
nonstopSpirit Airlines
2h 48mORD-IAH
$28
5/7Tue
1 stopSpirit Airlines
11h 08mORD-IAH
$34
5/25Sat
nonstopFrontier
2h 45mORD-IAH
$39
5/25Sat
nonstopFrontier
2h 42mMDW-IAH
$44
6/27Thu
nonstopUnited Airlines
2h 44mORD-IAH
$90
6/9Sun
nonstopAmerican Airlines
3h 00mORD-IAH
$110
7/31Wed
1 stopAmerican Airlines
7h 28mORD-IAH
$118
5/8Wed
1 stopDelta
7h 45mMDW-IAH
$127
5/8Wed
nonstopUnited Airlines
2h 53mORD-IAH
$142
7/8Mon
2 stopsDelta
14h 25mMDW-IAH
$223

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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.
5/1Wed
multi-stopSpirit Airlines
10h 37mORD-IAH
5/11Sat
nonstopSpirit Airlines
2h 36mIAH-ORD
$154
5/1Wed
multi-stopFrontier
6h 01mMDW-IAH
5/14Tue
nonstopFrontier
2h 27mIAH-MDW
$156
4/30Tue
multi-stop
7h 27mORD-IAH
5/11Sat
nonstop
2h 36mIAH-ORD
$157
4/30Tue
multi-stopFrontier
9h 48mMDW-IAH
5/7Tue
nonstopFrontier
2h 27mIAH-MDW
$165
4/29Mon
multi-stop
14h 46mORD-IAH
5/11Sat
nonstop
2h 36mIAH-ORD
$167
5/1Wed
nonstopSpirit Airlines
2h 57mORD-IAH
5/11Sat
nonstopSpirit Airlines
2h 36mIAH-ORD
$184
4/29Mon
nonstopSouthwest
2h 40mMDW-IAH
5/2Thu
nonstopSouthwest
2h 20mIAH-MDW
$512
4/29Mon
nonstopSouthwest
2h 40mMDW-IAH
5/2Thu
multi-stopSouthwest
4h 35mIAH-MDW
$521
4/30Tue
multi-stopDelta
5h 17mMDW-IAH
4/30Tue
multi-stopDelta
6h 27mIAH-MDW
$786
4/29Mon
multi-stopDelta
9h 17mMDW-IAH
5/4Sat
multi-stopDelta
4h 58mIAH-MDW
$839

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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:

$713
$735
$628
$39