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Find cheap Southwest flights to Houston George Bush Intcntl Airport from $242

1 adult
0 bags

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Good to know

Low season

September

High season

December

Cheapest flight

$242

Average price round-trip

$211
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from Chicago O'Hare Airport to Houston George Bush Airport
(price for this month)

When to book flights with Southwest to Houston George Bush Intcntl Airport

Average price per month
Flight prices as travel date approaches

FAQs for flying to Houston George Bush Intcntl Airport with Southwest

  • Which other airlines fly to Houston George Bush Intcntl Airport?

    Along with Southwest, you can also fly to Houston George Bush Intcntl Airport with United Airlines, United Airlines, Frontier, JetBlue, JetBlue and Frontier.

  • Which airport do Southwest flights to Houston George Bush Intcntl Airport fly into?

    You’ll fly into Houston George Bush Airport when flying to Houston George Bush Intcntl Airport with Southwest.

Southwest customer reviews

8.1
Very goodBased on 5,353 verified guest reviews
7.8Entertainment
8.7Crew
7.3Food
8.3Boarding
8.1Comfort

Pros +
Cons -

Show reviews that mention
Traveler rating:
Sort by:
D
8.0 Very good
Cons:Plane was a little older. But the staff was terrific
J
10.0 Wonderful
Pros:Crew was amazing, seats were very comfortable
Cons:To leave on time
C
8.3 Very good
Pros:Happy attitudes of crew and gate assistants - efficiency and politeness with a good sense of humor.
Cons:Maybe a new kind of snack?
G
9.3 Wonderful
Cons:In-flight wifi service was flaky and was unable to watch on-demand movies until an hour into the flight.
R
5.0 Fair
Pros:Nothing in particular. Vouchers for future flights
Cons:Not having a 5-hour delay.
3.6 Poor
Cons:Complicate ways and direction to gates
D
8.6 Very good
Cons:Steak
E
7.0 Good
Cons:More space for the legs
I
8.3 Very good
Cons:More snack options than pretzels
D
8.0 Very good
Pros:Nonstop flight. Pilot or co-pilot were very nice and communicated well. Our flight was delayed an hour due to too much air traffic.

Book Cheap flights with Southwest to Houston George Bush Intcntl Airport

Recent round-trip flight deals

10/7Mon
1 stopSouthwest
8h 50mORD-IAH
10/11Fri
1 stopSouthwest
5h 05mIAH-ORD
$242
10/7Mon
2 stopsSouthwest
9h 45mORD-IAH
10/11Fri
1 stopSouthwest
9h 15mIAH-ORD
$247
10/7Mon
2 stopsSouthwest
9h 45mORD-IAH
10/11Fri
2 stopsSouthwest
9h 35mIAH-ORD
$252

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Everything you need to know for your flight to Houston George Bush Intcntl Airport