What are the cheapest airlines to fly from North America to Houston George Bush Intcntl Airport one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $43. United Airlines flights start at $49 while deals on American Airlines start at $49 one-way.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

What are the most popular routes from North America to Houston George Bush Intcntl Airport?

The most popular route from North America to Houston George Bush Intcntl Airport is New York John F Kennedy Intl - Houston George Bush Intcntl. You may also consider Newark - Houston George Bush Intcntl or New York LaGuardia - Houston George Bush Intcntl.

What are the cheapest flights from North America to Houston George Bush Intcntl Airport?

While on average a flight from North America to Houston George Bush Intcntl Airport is generally $705, our data shows the cheapest flight currently is $48. When looking at the most popular route, (New York John F Kennedy Intl - Houston George Bush Intcntl), you can expect to pay $147 for that flight.

What are the most reliable airlines from North America to Houston George Bush Intcntl Airport?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from North America to Houston George Bush Intcntl Airport on time: Qatar Airways (95%), KLM (94%), Delta (92%).

What are the most popular airlines that fly from North America to Houston George Bush Intcntl Airport?

Consider American Airlines, Delta or Frontier when booking your flight. These represent the most popular airlines when flying from North America to Houston George Bush Intcntl Airport.

Can I find deals for flights from North America to George Bush Intcntl that include hotel bookings?

Yes. In addition to deals on North America to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from North America to George Bush Intcntl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North America to George Bush Intcntl.

Can I find deals for business class flights from North America to George Bush Intcntl?

Yes. Cheapflights offers flight deals from North America to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$42+ Flights from North America to Houston George Bush Intcntl Airport

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Cheap flight deals from North America to George Bush Intcntl

Round-trip from	$86 (Expedia)
One-way from	$42 (Kiwi.com)
Popular in	December
Cheapest in	January
Average price	$267
Good round-trip deal	$101 or less
Good one-way deal	$69 or less

From North America to Houston George Bush Intcntl

Search Deals

One-way flight from North America to Houston George Bush Intcntl

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($14 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

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Price to beat on a round-trip flight from North America to Houston George Bush Intcntl.

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Price to beat on a one-way flight from North America to Houston George Bush Intcntl.

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Find flight deals from North America to George Bush Intcntl

Cheapest flights from North America to George Bush Intcntl
Explore the most affordable flight options available from North America to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

Tue 10/79:00 amDFW - IAH

1 stop7h 40mSpirit Airlines

Wed 10/86:44 amIAH - DFW

1 stop16h 28mSpirit Airlines

Deal found 9/15

$86

Tue 9/232:54 pmDFW - IAH

1 stop13h 36mSpirit Airlines

Tue 9/302:27 pmIAH - DFW

1 stop7h 50mSpirit Airlines

Deal found 9/16

$91

Wed 10/1511:25 amLAX - IAH

Nonstop3h 15mMultiple Airlines

Wed 10/2211:42 amIAH - LAX

Nonstop3h 38mMultiple Airlines

Deal found 9/15

$92

Tue 9/309:00 amDFW - IAH

1 stop12h 07mSpirit Airlines

Sat 10/410:02 pmIAH - DFW

1 stop7h 44mSpirit Airlines

Deal found 9/14

$92

Wed 10/1511:25 amLAX - IAH

Nonstop3h 15mSpirit Airlines

Fri 10/2410:12 pmIAH - LAX

Nonstop3h 36mSpirit Airlines

Deal found 9/15

$93

Wed 10/222:15 pmLAX - IAH

Nonstop3h 27mFrontier

Sat 10/2511:42 amIAH - LAX

Nonstop3h 38mFrontier

Deal found 9/15

$94

Fri 9/2611:10 pmLAX - IAH

Nonstop3h 20mSpirit Airlines

Tue 10/74:30 pmIAH - LAX

1 stop6h 55mSpirit Airlines

Deal found 9/14

$95

Tue 10/212:15 pmLAX - IAH

Nonstop3h 27mFrontier

Sat 10/2511:42 amIAH - LAX

Nonstop3h 38mFrontier

Deal found 9/14

$96

Tue 10/1412:04 pmDFW - IAH

Nonstop1h 14mUnited Airlines

Tue 10/212:35 pmIAH - DFW

Nonstop1h 21mUnited Airlines

Deal found 9/15

$97

Fri 12/512:43 pmLAX - IAH

Nonstop3h 30mFrontier

Mon 12/89:49 amIAH - LAX

Nonstop3h 54mFrontier

Deal found 9/14

$98

Thu 10/910:45 pmDFW - IAH

Nonstop1h 07mAmerican Airlines

Mon 10/137:22 pmIAH - DFW

Nonstop1h 22mAmerican Airlines

Deal found 9/14

$98

Fri 10/246:11 pmLAX - IAH

Nonstop3h 12mSpirit Airlines

Mon 10/276:44 amIAH - LAX

Nonstop3h 33mSpirit Airlines

Deal found 9/14

$99

Best flights from North America to George Bush Intcntl
Discover carefully curated flight deals from North America to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2025.

Tue 10/1412:04 pmDFW - IAH

Nonstop1h 14mUnited Airlines

Tue 10/212:35 pmIAH - DFW

Nonstop1h 21mUnited Airlines

Deal found 9/15

$97

Tue 10/145:56 pmDFW - IAH

Nonstop1h 07mAmerican Airlines

Tue 10/217:00 amIAH - DFW

Nonstop1h 19mAmerican Airlines

Deal found 9/15

$97

Sat 10/48:49 amLGA - IAH

Nonstop3h 53mSpirit Airlines

Tue 10/71:08 pmIAH - LGA

Nonstop3h 22mSpirit Airlines

Deal found 9/16

$137

Fri 10/249:00 pmDFW - IAH

1 stop12h 00mFrontier

Sun 10/269:54 pmIAH - DFW

1 stop10h 04mFrontier

Deal found 9/16

$152

Sun 11/168:55 amLAX - IAH

Nonstop3h 17mDelta

Tue 11/187:00 amIAH - LAX

Nonstop3h 47mDelta

Deal found 9/15

$171

Mon 12/85:15 amDFW - IAH

Nonstop1h 18mUnited Airlines

Thu 12/119:42 pmIAH - DFW

Nonstop1h 17mUnited Airlines

Deal found 9/15

$97

Sat 10/114:00 pmDFW - IAH

Nonstop1h 14mUnited Airlines

Mon 10/139:44 pmIAH - DFW

Nonstop1h 15mUnited Airlines

Deal found 9/15

$97

Sat 10/187:05 amDFW - IAH

Nonstop1h 16mUnited Airlines

Mon 10/209:44 pmIAH - DFW

Nonstop1h 15mUnited Airlines

Deal found 9/16

$97

Wed 10/225:47 pmSEA - IAH

Nonstop4h 23mHawaiian Airlines

Sat 10/257:10 pmIAH - SEA

Nonstop4h 54mHawaiian Airlines

Deal found 9/15

$247

Wed 10/157:01 amLAX - IAH

1 stop7h 39mAlaska Airlines

Tue 11/187:00 amIAH - LAX

1 stop9h 08mAlaska Airlines

Deal found 9/14

$247

Sat 12/133:50 pmDFW - IAH

Nonstop1h 13mUnited Airlines

Tue 12/169:42 pmIAH - DFW

Nonstop1h 17mUnited Airlines

Deal found 9/16

$97

Thu 11/276:00 amBOS - IAH

Nonstop4h 31mJetBlue

Sun 11/309:47 amIAH - BOS

Nonstop3h 43mJetBlue

Deal found 9/16

$297

Wed 11/58:24 amJFK - IAH

Nonstop4h 05mDelta

Wed 11/1212:30 pmIAH - JFK

Nonstop3h 34mDelta

Deal found 9/15

$177

Thu 12/1810:12 amLAX - IAH

Nonstop3h 22mSpirit Airlines

Tue 1/68:10 pmIAH - LAX

Nonstop3h 43mSpirit Airlines

Deal found 9/16

$178

Fri 10/107:05 amDFW - IAH

Nonstop1h 16mUnited Airlines

Sat 10/117:45 amIAH - DFW

Nonstop1h 26mUnited Airlines

Deal found 9/14

$134

Fri 9/268:59 pmONT - IAH

1 stop22h 15mFrontier

Sun 9/285:07 pmIAH - ONT

Nonstop3h 28mFrontier

Deal found 9/15

$201

Fri 9/266:20 pmEWR - IAH

1 stop11h 10mSpirit Airlines

Mon 9/297:31 pmIAH - EWR

1 stop12h 29mSpirit Airlines

Deal found 9/15

$184

Wed 10/810:10 amLGA - IAH

Nonstop4h 03mDelta

Sat 10/183:10 pmIAH - LGA

Nonstop3h 31mDelta

Deal found 9/14

$186

Mon 10/132:26 pmDFW - IAH

Nonstop1h 14mUnited Airlines

Fri 10/242:35 pmIAH - DFW

Nonstop1h 21mUnited Airlines

Deal found 9/14

$134

Wed 10/228:24 amJFK - IAH

Nonstop4h 05mDelta

Sat 10/255:30 amIAH - JFK

1 stop5h 29mDelta

Deal found 9/15

$187

Fri 11/76:30 amLGA - IAH

1 stop12h 47mSpirit Airlines

Sun 11/97:00 amIAH - LGA

Nonstop3h 31mSpirit Airlines

Deal found 9/16

$192

Thu 11/138:25 amJFK - IAH

Nonstop4h 15mDelta

Tue 11/185:30 amIAH - JFK

1 stop5h 29mDelta

Deal found 9/14

$187

Sun 1/181:40 pmLAX - IAH

1 stop8h 19mAlaska Airlines

Tue 1/205:54 pmIAH - LAX

1 stop8h 05mAlaska Airlines

Deal found 9/14

$253

Sat 2/75:40 pmSEA - IAH

Nonstop4h 19mHawaiian Airlines

Sat 2/146:55 pmIAH - SEA

Nonstop4h 40mHawaiian Airlines

Deal found 9/15

$257

Sat 10/2510:18 pmIAD - IAH

Nonstop3h 14mUnited Airlines

Mon 10/277:50 pmIAH - IAD

Nonstop2h 54mUnited Airlines

Deal found 9/15

$147

Fri 1/161:40 pmLAX - IAH

1 stop8h 19mAlaska Airlines

Tue 1/205:54 pmIAH - LAX

1 stop8h 05mAlaska Airlines

Deal found 9/14

$253

Wed 10/88:30 amIAD - IAH

Nonstop3h 22mUnited Airlines

Sat 10/117:50 pmIAH - IAD

Nonstop3h 01mUnited Airlines

Deal found 9/15

$147

Thu 10/231:45 pmLGA - IAH

Nonstop3h 59mDelta

Sat 10/253:10 pmIAH - LGA

Nonstop3h 31mDelta

Deal found 9/16

$197

Sat 1/177:00 amLAX - IAH

1 stop12h 53mSpirit Airlines

Sat 1/247:00 amIAH - LAX

1 stop9h 17mSpirit Airlines

Deal found 9/15

$220

Wed 12/35:36 pmSEA - IAH

Nonstop4h 23mHawaiian Airlines

Sat 12/66:20 amIAH - SEA

Nonstop5h 01mHawaiian Airlines

Deal found 9/14

$267

Last-minute flights from North America to George Bush Intcntl
Discover last-minute flight deals from North America to George Bush Intcntl. Data last updated September 16, 2025 and is based on user searches.

Tue 9/232:54 pmDFW - IAH

1 stop13h 36mSpirit Airlines

Tue 9/302:27 pmIAH - DFW

1 stop7h 50mSpirit Airlines

Deal found 9/16

$91

Fri 9/2611:10 pmLAX - IAH

Nonstop3h 20mSpirit Airlines

Tue 10/74:30 pmIAH - LAX

1 stop6h 55mSpirit Airlines

Deal found 9/14

$95

Tue 9/309:00 amDFW - IAH

1 stop12h 07mSpirit Airlines

Sat 10/410:02 pmIAH - DFW

1 stop7h 44mSpirit Airlines

Deal found 9/14

$92

Tue 10/79:00 amDFW - IAH

1 stop7h 40mSpirit Airlines

Wed 10/86:44 amIAH - DFW

1 stop16h 28mSpirit Airlines

Deal found 9/15

$86

Thu 10/910:45 pmDFW - IAH

Nonstop1h 07mAmerican Airlines

Mon 10/137:22 pmIAH - DFW

Nonstop1h 22mAmerican Airlines

Deal found 9/14

$98

Fri 10/1012:09 amLAX - IAH

Nonstop3h 11mMultiple Airlines

Sat 10/1811:42 amIAH - LAX

Nonstop3h 38mMultiple Airlines

Deal found 9/14

$98

Tue 10/1412:04 pmDFW - IAH

Nonstop1h 14mUnited Airlines

Tue 10/212:35 pmIAH - DFW

Nonstop1h 21mUnited Airlines

Deal found 9/15

$97

Wed 10/1511:25 amLAX - IAH

Nonstop3h 15mMultiple Airlines

Wed 10/2211:42 amIAH - LAX

Nonstop3h 38mMultiple Airlines

Deal found 9/15

$92

Wed 10/1511:25 amLAX - IAH

Nonstop3h 15mSpirit Airlines

Fri 10/2410:12 pmIAH - LAX

Nonstop3h 36mSpirit Airlines

Deal found 9/15

$93

Tue 10/212:15 pmLAX - IAH

Nonstop3h 27mFrontier

Sat 10/2511:42 amIAH - LAX

Nonstop3h 38mFrontier

Deal found 9/14

$96

Wed 10/222:15 pmLAX - IAH

Nonstop3h 27mFrontier

Sat 10/2511:42 amIAH - LAX

Nonstop3h 38mFrontier

Deal found 9/15

$94

Fri 10/246:11 pmLAX - IAH

Nonstop3h 12mSpirit Airlines

Mon 10/276:44 amIAH - LAX

Nonstop3h 33mSpirit Airlines

Deal found 9/14

$99

One-way flights from North America to George Bush Intcntl
Search for one-way flight options from North America to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated September 16, 2025.

Wed 10/12:54 pmDFW - IAH

1 stop7h 32mSpirit Airlines

Deal found 9/15

$42

Wed 9/242:54 pmDFW - IAH

1 stop7h 32mSpirit Airlines

Deal found 9/14

$43

Tue 10/142:56 pmDFW - IAH

1 stop14h 24mSpirit Airlines

Deal found 9/15

$48

Wed 10/812:09 amLAX - IAH

Nonstop3h 11mSpirit Airlines

Deal found 9/14

$49

Wed 10/224:03 pmDFW - IAH

Nonstop1h 14mUnited Airlines

Deal found 9/15

$49

Fri 10/246:11 pmLAX - IAH

Nonstop3h 12mSpirit Airlines

Deal found 9/14

$50

Wed 10/159:00 pmDFW - IAH

Nonstop1h 07mAmerican Airlines

Deal found 9/14

$50

Mon 12/1512:43 pmLAX - IAH

Nonstop3h 30mFrontier

Deal found 9/14

$51

Thu 12/412:43 pmLAX - IAH

Nonstop3h 30mFrontier

Deal found 9/16

$52

Fri 9/2611:10 pmLAX - IAH

Nonstop3h 20mSpirit Airlines

Deal found 9/16

$53

Wed 10/152:56 pmDFW - IAH

1 stop14h 24mSpirit Airlines

Deal found 9/14

$54

Thu 10/166:11 pmLAX - IAH

Nonstop3h 12mSpirit Airlines

Deal found 9/14

$55

Cheapflights Fare Finder

Use the filters below to find and compare flights from North America to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Tue 10/14

12:04 pm-1:18 pm

Nonstop1h 14m

Houston George Bush Intcntl

Tue 10/21

2:35 pm-3:56 pm

Nonstop1h 21m

$97

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Tue 10/14

5:56 pm-7:03 pm

Nonstop1h 07m

Houston George Bush Intcntl

Tue 10/21

7:00 am-8:19 am

Nonstop1h 19m

$97

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Mon 12/8

5:15 am-6:33 am

Nonstop1h 18m

Houston George Bush Intcntl

Thu 12/11

9:42 pm-10:59 pm

Nonstop1h 17m

$97

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Sat 10/11

4:00 pm-5:14 pm

Nonstop1h 14m

Houston George Bush Intcntl

Mon 10/13

9:44 pm-10:59 pm

Nonstop1h 15m

$97

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Sat 10/18

7:05 am-8:21 am

Nonstop1h 16m

Houston George Bush Intcntl

Mon 10/20

9:44 pm-10:59 pm

Nonstop1h 15m

$97

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Sat 12/13

3:50 pm-5:03 pm

Nonstop1h 13m

Houston George Bush Intcntl

Tue 12/16

9:42 pm-10:59 pm

Nonstop1h 17m

$97

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Fri 10/10

7:05 am-8:21 am

Nonstop1h 16m

Houston George Bush Intcntl

Sat 10/11

7:45 am-9:11 am

Nonstop1h 26m

$134

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Mon 10/13

2:26 pm-3:40 pm

Nonstop1h 14m

Houston George Bush Intcntl

Fri 10/24

2:35 pm-3:56 pm

Nonstop1h 21m

$134

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Sat 10/4

8:49 am-11:42 am

Nonstop3h 53m

Houston George Bush Intcntl

Tue 10/7

1:08 pm-5:30 pm

Nonstop3h 22m

$137

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Sat 10/25

10:18 pm-12:32 am

Nonstop3h 14m

Houston George Bush Intcntl

Mon 10/27

7:50 pm-11:44 pm

Nonstop2h 54m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 60 results

...

Best time to book a flight from North America to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from North America with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from North America to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from North America to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from North America to Houston George Bush Intcntl Airport (average of $241). Flying from North America to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NA to IAH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from North America to Houston George Bush Intcntl Airport as you normally would.

Weekly flight availability from North America to Houston George Bush Intcntl Airport

The most flights from 0NA to IAH are scheduled on a Friday (59 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (33 on average).

Reviews of airlines servicing George Bush Intcntl

Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from North America to Houston George Bush Intcntl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Delta

8.0

Very good

7,957 reviews

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

United Airlines

7.4

Good

8,924 reviews

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Spirit Airlines

6.3

Okay

8,019 reviews

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Frontier

5.8

Fair

3,174 reviews

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

How long is the flight from North America to Houston George Bush Intcntl Airport?
For as low as $97, United Airlines can have you in Houston George Bush Intcntl Airport from North America in 1h 07m. There are 224 mi between North America and Houston George Bush Intcntl Airport. All flights are typically nonstop.
What are the cheapest airlines to fly from North America to Houston George Bush Intcntl Airport one-way?
To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $43. United Airlines flights start at $49 while deals on American Airlines start at $49 one-way.
What are the most popular routes from North America to Houston George Bush Intcntl Airport?
The most popular route from North America to Houston George Bush Intcntl Airport is New York John F Kennedy Intl - Houston George Bush Intcntl. You may also consider Newark - Houston George Bush Intcntl or New York LaGuardia - Houston George Bush Intcntl.
What are the most reliable airlines from North America to Houston George Bush Intcntl Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from North America to Houston George Bush Intcntl Airport on time: Qatar Airways (95%), KLM (94%), Delta (92%).
What are the cheapest flights from North America to Houston George Bush Intcntl Airport?
While on average a flight from North America to Houston George Bush Intcntl Airport is generally $705, our data shows the cheapest flight currently is $48. When looking at the most popular route, (New York John F Kennedy Intl - Houston George Bush Intcntl), you can expect to pay $147 for that flight.
Can I find deals for flights from North America to George Bush Intcntl that include hotel bookings?
Yes. In addition to deals on North America to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from North America to George Bush Intcntl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North America to George Bush Intcntl.
Can I find deals for business class flights from North America to George Bush Intcntl?
Yes. Cheapflights offers flight deals from North America to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from North America to Houston George Bush Intcntl Airport?
Currently, August is the cheapest month in which you can book a flight from North America to Houston George Bush Intcntl Airport (average of $241). Flying from North America to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Montgomery

Spring

Jersey Village

Humble

The Woodlands

Conroe

Tomball

Katy

Cypress

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from North America to George Bush Intcntl

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$53	Average$197	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$62	Average$186	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$108	Average$312	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$110	Average$294	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$122	Average$353	FlexibilityNo cancel fee	On-time69%
Volaris	Cheapest$138	Average$263	FlexibilityNo cancel fee	On-time79%
Aeromexico	Cheapest$159	Average$229	FlexibilityNo cancel fee	On-timeN/A
Viva	Cheapest$202	Average$255	FlexibilityNo cancel fee	On-timeN/A
JetBlue	Cheapest$203	Average$358	FlexibilityNo cancel fee	On-time62%

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$42+ Cheap flights from North America to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from North America to George Bush Intcntl

Keep the following information in mind while searching for North America to George Bush Intcntl flight deals. Data was last updated September 16, 2025.

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Find flight deals from North America to George Bush Intcntl

Cheapest flights from North America to George Bush IntcntlExplore the most affordable flight options available from North America to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

Explore the most affordable flight options available from North America to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

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Best time to book a flight from North America to George Bush Intcntl

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Everything you need to know about your flight from North America to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from North America to Houston George Bush Intcntl Airport?

What is the cheapest time of day to fly from NA to IAH?

Find hourly flight availability from North America to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Weekly flight availability from North America to Houston George Bush Intcntl Airport

Reviews of airlines servicing George Bush Intcntl

Related info for your journey

Find useful and relevant information for your journey from North America to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from North America to Houston George Bush Intcntl Airport?

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What are the cheapest flights from North America to Houston George Bush Intcntl Airport?

Can I find deals for flights from North America to George Bush Intcntl that include hotel bookings?

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Alternative routes for North America to George Bush Intcntl

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Top 9 airlines flying from North America to George Bush Intcntl

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Cheapest flights from North America to George Bush Intcntl
Explore the most affordable flight options available from North America to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.