How does KAYAK find such low prices on flights from North America 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 North America 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 North America 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 North America 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 North America 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 North America with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from North America 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 North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$72 CHEAP FLIGHTS from North America to Houston G. Bush Airport (IAH)

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Flight Deals

Cheap Flights from North America to George Bush Intcntl

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from North America to George Bush Intcntl

Fri, Oct 23 - Tue, Oct 27

6:24 am - 11:22 amBWI Baltimore/Washington-IAH Houston George Bush Intcntl

5h 58m1 stop Atlanta Hartsfield-Jackson

3:15 pm - 7:22 pmIAH Houston George Bush Intcntl-BWI Baltimore/Washington

3h 07mnonstop

$77Frontier

Fri, Oct 23 - Tue, Oct 27

5:42 pm - 8:09 pmBWI Baltimore/Washington-IAH Houston George Bush Intcntl

3h 27mnonstop

3:15 pm - 7:22 pmIAH Houston George Bush Intcntl-BWI Baltimore/Washington

3h 07mnonstop

$114Frontier

Wed, Dec 9 - Wed, Dec 16

7:21 am - 10:15 amORD Chicago O'Hare Intl-IAH Houston George Bush Intcntl

2h 54mnonstop

6:55 pm - 9:49 pmIAH Houston George Bush Intcntl-ORD Chicago O'Hare Intl

2h 54mnonstop

$209American Airlines

Wed, Oct 14 - Sat, Oct 17

5:10 pm - 8:06 pmORD Chicago O'Hare Intl-IAH Houston George Bush Intcntl

2h 56mnonstop

9:09 am - 11:58 amIAH Houston George Bush Intcntl-ORD Chicago O'Hare Intl

2h 49mnonstop

$209American Airlines

Sat, Oct 10 - Mon, Oct 12

11:13 am - 11:59 pmONT Ontario-IAH Houston George Bush Intcntl

10h 46m1 stop Seattle/Tacoma Intl

5:05 am - 11:16 amIAH Houston George Bush Intcntl-ONT Ontario

8h 11m1 stop Las Vegas Harry Reid Intl

$215Multiple Airlines

Tue, Oct 6 - Thu, Oct 8

5:44 pm - 6:25 pmONT Ontario-IAH Houston George Bush Intcntl

22h 41m1 stop Las Vegas Harry Reid Intl

6:17 pm - 11:54 pmIAH Houston George Bush Intcntl-ONT Ontario

7h 37m1 stop Portland

$217Multiple Airlines

Thu, Nov 26 - Wed, Dec 2

10:34 am - 1:35 pmORD Chicago O'Hare Intl-IAH Houston George Bush Intcntl

3h 01mnonstop

5:05 pm - 7:55 pmIAH Houston George Bush Intcntl-ORD Chicago O'Hare Intl

2h 50mnonstop

$224United Airlines

Wed, Oct 14 - Sat, Oct 17

5:27 am - 10:59 amORD Chicago O'Hare Intl-IAH Houston George Bush Intcntl

5h 32m1 stop Atlanta Hartsfield-Jackson

9:40 am - 4:58 pmIAH Houston George Bush Intcntl-ORD Chicago O'Hare Intl

7h 18m1 stop Atlanta Hartsfield-Jackson

$229Delta

Sat, Oct 10 - Sat, Oct 24

6:08 pm - 11:55 pmORD Chicago O'Hare Intl-IAH Houston George Bush Intcntl

5h 47m1 stop Atlanta Hartsfield-Jackson

9:40 am - 3:00 pmIAH Houston George Bush Intcntl-ORD Chicago O'Hare Intl

5h 20m1 stop Atlanta Hartsfield-Jackson

$229Delta

Wed, Nov 4 - Tue, Nov 10

6:00 am - 11:10 amONT Ontario-IAH Houston George Bush Intcntl

3h 10mnonstop

8:05 pm - 9:40 pmIAH Houston George Bush Intcntl-ONT Ontario

3h 35mnonstop

$235United Airlines

Recent last minute flight deals from North America to George Bush Intcntl

Thu, Sep 17 - Mon, Sep 21

2:46 pm - 5:55 pmORD Chicago O'Hare Intl-IAH Houston George Bush Intcntl

3h 09mnonstop

12:08 pm - 6:23 pmIAH Houston George Bush Intcntl-ORD Chicago O'Hare Intl

6h 15m1 stop Atlanta Hartsfield-Jackson

$145Frontier

Thu, Sep 17 - Fri, Sep 18

2:46 pm - 5:55 pmORD Chicago O'Hare Intl-IAH Houston George Bush Intcntl

3h 09mnonstop

12:08 pm - 6:23 pmIAH Houston George Bush Intcntl-ORD Chicago O'Hare Intl

6h 15m1 stop Atlanta Hartsfield-Jackson

$192Frontier

Tue, Sep 15 - Tue, Sep 22

7:59 am - 1:17 pmJFK New York John F Kennedy Intl-IAH Houston George Bush Intcntl

6h 18m1 stop Dallas/Fort Worth

10:23 am - 5:55 pmIAH Houston George Bush Intcntl-JFK New York John F Kennedy Intl

6h 32m1 stop Dallas/Fort Worth

$319American Airlines

Sat, Sep 19 - Sun, Oct 4

2:43 pm - 8:33 pmJFK New York John F Kennedy Intl-IAH Houston George Bush Intcntl

6h 50m1 stop Dallas/Fort Worth

7:00 am - 2:30 pmIAH Houston George Bush Intcntl-JFK New York John F Kennedy Intl

6h 30m1 stop Dallas/Fort Worth

$328American Airlines

Sat, Sep 19 - Wed, Sep 30

1:00 pm - 10:30 pmJFK New York John F Kennedy Intl-IAH Houston George Bush Intcntl

10h 30m1 stop Atlanta Hartsfield-Jackson

5:18 pm - 9:55 pmIAH Houston George Bush Intcntl-JFK New York John F Kennedy Intl

3h 37mnonstop

$384Multiple Airlines

Sat, Sep 19 - Wed, Sep 30

1:00 pm - 10:30 pmJFK New York John F Kennedy Intl-IAH Houston George Bush Intcntl

10h 30m1 stop Atlanta Hartsfield-Jackson

11:48 am - 4:22 pmIAH Houston George Bush Intcntl-JFK New York John F Kennedy Intl

3h 34mnonstop

$384Multiple Airlines

Sun, Sep 20 - Tue, Oct 20

6:30 am - 8:44 amIAD Washington, D.C. Dulles Intl-IAH Houston George Bush Intcntl

3h 14mnonstop

6:25 pm - 10:30 pmIAH Houston George Bush Intcntl-IAD Washington, D.C. Dulles Intl

3h 05mnonstop

$413United Airlines

Wed, Sep 16 - Wed, Oct 7

7:00 am - 9:49 amLGA New York LaGuardia-IAH Houston George Bush Intcntl

3h 49mnonstop

2:10 pm - 6:43 pmIAH Houston George Bush Intcntl-LGA New York LaGuardia

3h 33mnonstop

$423Delta

Thu, Sep 17 - Wed, Oct 7

1:55 pm - 4:46 pmEWR Newark-IAH Houston George Bush Intcntl

3h 51mnonstop

2:01 pm - 6:39 pmIAH Houston George Bush Intcntl-EWR Newark

3h 38mnonstop

$424United Airlines

Wed, Sep 16 - Wed, Oct 7

3:00 pm - 9:14 pmLGA New York LaGuardia-IAH Houston George Bush Intcntl

7h 14m1 stop Atlanta Hartsfield-Jackson

2:10 pm - 6:43 pmIAH Houston George Bush Intcntl-LGA New York LaGuardia

3h 33mnonstop

$433Delta

Recent direct flight deals from North America to George Bush Intcntl

Fri, Oct 23 - Tue, Oct 27

5:42 pm - 8:09 pmBWI Baltimore/Washington-IAH Houston George Bush Intcntl

3h 27mnonstop

3:15 pm - 7:22 pmIAH Houston George Bush Intcntl-BWI Baltimore/Washington

3h 07mnonstop

$114Frontier

Wed, Nov 4 - Sun, Nov 8

2:11 pm - 5:21 pmORD Chicago O'Hare Intl-IAH Houston George Bush Intcntl

3h 10mnonstop

5:06 pm - 7:59 pmIAH Houston George Bush Intcntl-ORD Chicago O'Hare Intl

2h 53mnonstop

$127Frontier

Wed, Dec 9 - Wed, Dec 16

7:21 am - 10:15 amORD Chicago O'Hare Intl-IAH Houston George Bush Intcntl

2h 54mnonstop

6:55 pm - 9:49 pmIAH Houston George Bush Intcntl-ORD Chicago O'Hare Intl

2h 54mnonstop

$209American Airlines

Wed, Oct 14 - Sat, Oct 17

5:10 pm - 8:06 pmORD Chicago O'Hare Intl-IAH Houston George Bush Intcntl

2h 56mnonstop

9:09 am - 11:58 amIAH Houston George Bush Intcntl-ORD Chicago O'Hare Intl

2h 49mnonstop

$209American Airlines

Thu, Nov 26 - Wed, Dec 2

10:34 am - 1:35 pmORD Chicago O'Hare Intl-IAH Houston George Bush Intcntl

3h 01mnonstop

5:05 pm - 7:55 pmIAH Houston George Bush Intcntl-ORD Chicago O'Hare Intl

2h 50mnonstop

$224United Airlines

Wed, Nov 4 - Tue, Nov 10

6:00 am - 11:10 amONT Ontario-IAH Houston George Bush Intcntl

3h 10mnonstop

8:05 pm - 9:40 pmIAH Houston George Bush Intcntl-ONT Ontario

3h 35mnonstop

$235United Airlines

Mon, Nov 23 - Thu, Nov 26

6:40 pm - 11:50 pmLAX Los Angeles-IAH Houston George Bush Intcntl

3h 10mnonstop

7:00 am - 8:42 amIAH Houston George Bush Intcntl-LAX Los Angeles

3h 42mnonstop

$269Delta

Wed, Oct 14 - Tue, Oct 20

7:04 am - 10:03 amLGA New York LaGuardia-IAH Houston George Bush Intcntl

3h 59mnonstop

2:10 pm - 6:43 pmIAH Houston George Bush Intcntl-LGA New York LaGuardia

3h 33mnonstop

$277Delta

Wed, Oct 7 - Wed, Oct 14

8:00 am - 10:58 amJFK New York John F Kennedy Intl-IAH Houston George Bush Intcntl

3h 58mnonstop

5:18 pm - 9:51 pmIAH Houston George Bush Intcntl-JFK New York John F Kennedy Intl

3h 33mnonstop

$277JetBlue

Wed, Sep 30 - Wed, Sep 30

8:00 am - 10:58 amJFK New York John F Kennedy Intl-IAH Houston George Bush Intcntl

3h 58mnonstop

5:18 pm - 9:55 pmIAH Houston George Bush Intcntl-JFK New York John F Kennedy Intl

3h 37mnonstop

$277JetBlue

Useful Info

Low season	January
High season	December
Cheapest flight	$72

Best time to beat the crowds with an average 15% drop in price.

Most popular time to fly with an average 1% increase in price.

Flight from Ontario to Houston George Bush Airport

WaymonFlew with United Airlines-Jul 2026

Always select seats in 'A' aisle and remember overhead storage is extremely small which required gate checking bags if your carry on is med to large. (Ref to United Airlines.)

PrincessFlew with United Airlines-Jun 2026

Avoid Houston if you have a connection and inclement weather is predicted

Verified travelerFlew with United Airlines-Jun 2026

Flying on Tuesday/Wednesday was the least crowded

CharlesFlew with Spirit Airlines-Apr 2026

Know the Spirit Airlines rules on baggage before getting to the airport. Avoid paying a fee.

Verified travelerFlew with United Airlines-Jan 2026

Night flights are less crowded and leave on time or even earlierike mine did. It was great.

BalaFlew with United Airlines-Dec 2025

The immigration happened in Houston and you recheck bags to final destination. Be careful about the transit time

DavidaFlew with Spirit Airlines-Nov 2025

Southwest flies into Hobby, which is closer to the city.

Verified travelerFlew with Frontier-Feb 2025

Do the check in always at the phone because they close the counter and the agents leave you without any solution

Verified travelerFlew with United Airlines-Jan 2025

Watch for the baggage weight, they can be nasty about the number even by .01

Verified travelerFlew with Spirit Airlines-Sep 2024

Consider one of the non-economy airlines (eg Delta, American) for a more comfortable flight and travel experience.

Verified travelerFlew with Air Canada-Oct 2024

Get the United app on your phone. It provides a lot of relevant information about your flight.

JoseFlew with United Airlines-Sep 2024

Make sure you have enough time before your next connection. Houston airport is big.

Verified travelerFlew with Lufthansa-Aug 2024

We landed on a domestic flight in C terminal, and had an international departure from Terminal E. FYI, the food and drink selection is better in C, so if you have the time don’t rush to your departure gate.

Verified travelerFlew with Spirit Airlines-Apr 2024

Spirit Airlines is a good and safe, no frills airline. It offers transport for a very cheap fare rate. This is perfect for travelers who can fit all their stuff in a personal sized bag of 18x14x8. Only 1 bag is allowed. If intending to bring a luggage, keep in mind that a prepaid checked in baggage of 40 pounds ($55-60 each way) is cheaper than a prepaid carry on, and it is cheapest when bought together with the fare ticket. Keep also in mind that seats do not recline, so if that is something you need to have especially on longer flights, Spirit airlines isn't for you. So if you just need a no frill, no baggage airfare that transports you from one point to another, Spirit is a reliable, safe and affordable airline to get.

FreddyFlew with JetBlue-May 2024

Get to JFK with plenty of time. Be ready for the all crazyness NYC offers 🤗

Verified travelerFlew with United Airlines-Mar 2024

Be sure to be aware of what the limits are for taking liquid or cream personal care items.

MichaelFlew with United Airlines-Apr 2024

United allows you to pre check your bags and have a drop of lane at counter.

Verified travelerFlew with Delta-Jan 2024

Be early for your flight, curious to the staff, & respect the lavatories; (fellow passengers shares this space with you)

AmyFlew with Spirit Airlines-Feb 2024

Arrive 3-4 hours early if you have a flight leaving between 4-5am. TSA lines were very long and people were rushing to catch their flights. The trams to the terminal get crowded very quickly.

RubénFlew with United Airlines-Jan 2024

During holidays get to the airport with enough time to walk, United gates are far from checkpoint.

How does KAYAK find such low prices on flights from North America 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 North America 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 North America 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 North America 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 North America 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 North America with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from North America 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 North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.