George Bush Intcntl

$67+ Cheap flights from Orange County 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — IAH
Nov 1 — Nov 81
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Cheap flight deals from Orange County to George Bush Intcntl

Keep the following information in mind while searching for Orange County to George Bush Intcntl flight deals. Data was last updated October 2, 2025.

Round-trip from

$237
(Delta)

One-way from

$67
(CheapOair)

Popular in

December

Cheapest in

January

Average price

$218
From Orange County to Houston George Bush Intcntl
One-way flight from Orange County to Houston George Bush Intcntl
Highest demand for flights based on searches. 7% potential increase in price ($17 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Average for round-trip flights in October 2025

Find flight deals from Orange County to George Bush Intcntl

Cheapest flights from Orange County to George Bush Intcntl
Explore the most affordable flight options available from Orange County to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2025.

This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/291:04 pmLGB - IAH
1 stop6h 28mDelta
Wed 11/57:40 amIAH - LGB
1 stop6h 29mDelta
Deal found 9/29$237
This CheapOair deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2012:01 pmSNA - IAH
1 stop20h 28mFrontier
Fri 10/246:00 amIAH - SNA
1 stop7h 16mFrontier
Deal found 10/1$250
This CheapOair deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:46 pmSNA - IAH
2 stops10h 34mSpirit Airlines
Sun 12/142:06 pmIAH - SNA
1 stop8h 53mSpirit Airlines
Deal found 10/2$251
This CheapOair deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:45 amSNA - IAH
2 stops13h 19mSpirit Airlines
Tue 11/117:00 amIAH - SNA
1 stop7h 36mSpirit Airlines
Deal found 10/2$252
This Kiwi.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/98:09 pmSNA - IAH
1 stop15h 58mSpirit Airlines
Mon 10/204:30 pmIAH - SNA
1 stop7h 33mSpirit Airlines
Deal found 9/29$253
This CheapOair deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:45 amSNA - IAH
2 stops13h 19mSpirit Airlines
Sun 11/97:00 amIAH - SNA
1 stop7h 36mSpirit Airlines
Deal found 9/30$254
This Kiwi.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:45 amSNA - IAH
1 stop7h 50mSpirit Airlines
Tue 10/219:38 amIAH - SNA
1 stop11h 36mSpirit Airlines
Deal found 9/29$255
This Cheapflightsfares deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:45 amSNA - IAH
1 stop5h 22mSpirit Airlines
Mon 10/134:30 pmIAH - SNA
1 stop7h 33mSpirit Airlines
Deal found 9/30$256
This CheapOair deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:45 amSNA - IAH
2 stops13h 19mSpirit Airlines
Sun 11/237:13 amIAH - SNA
1 stop7h 19mSpirit Airlines
Deal found 10/2$258
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:50 amSNA - IAH
1 stop6h 21mUnited Airlines
Sat 10/258:08 pmIAH - SNA
Nonstop3h 32mUnited Airlines
Deal found 10/1$259
This CheapOair deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:27 pmSNA - IAH
2 stops13h 26mSpirit Airlines
Sun 12/72:06 pmIAH - SNA
1 stop8h 53mSpirit Airlines
Deal found 10/1$260
This Kiwi.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:45 amSNA - IAH
2 stops9h 03mMultiple Airlines
Sun 10/197:01 pmIAH - SNA
1 stop26h 07mMultiple Airlines
Deal found 9/29$262

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orange County to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 2, 2025.
Use the filters below to find and compare flights from Orange County to Houston George Bush Intcntl Airport that are best for you.

Fly from

Orange County

Fly to

George Bush Intcntl

Route

Depart

Return

Price

Long BeachHouston

LGB - IAH

LGBIAH

Long Beach Municipal

Wed 10/29

1:04 pm-9:32 pm

1 stop6h 28m

Houston George Bush Intcntl

Wed 11/5

7:40 am-12:09 pm

1 stop6h 29m

$237

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Thu 10/23

6:50 am-3:11 pm

1 stop6h 21m

Houston George Bush Intcntl

Sat 10/25

8:08 pm-9:40 pm

Nonstop3h 32m

$259

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Thu 10/23

3:00 pm-8:17 pm

Nonstop3h 17m

Houston George Bush Intcntl

Sun 10/26

5:15 am-12:28 pm

1 stop9h 13m

$271

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Thu 10/30

9:42 am-10:54 pm

2 stops11h 12m

Houston George Bush Intcntl

Sun 11/2

6:35 pm-10:23 pm

1 stop5h 48m

$274

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Tue 1/6

1:35 pm-9:40 pm

1 stop6h 05m

Houston George Bush Intcntl

Tue 1/13

6:00 am-4:21 pm

2 stops12h 21m

$274

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Thu 11/6

3:14 pm-8:25 pm

Nonstop3h 11m

Houston George Bush Intcntl

Sun 11/9

5:15 am-12:28 pm

1 stop9h 13m

$279

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Sat 11/1

7:00 am-10:11 pm

2 stops13h 11m

Houston George Bush Intcntl

Wed 11/5

7:00 am-4:19 pm

2 stops11h 19m

$279

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Wed 10/29

7:15 am-9:32 pm

2 stops12h 17m

Houston George Bush Intcntl

Wed 11/5

6:40 am-4:19 pm

2 stops11h 39m

$279

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Sat 11/8

5:40 pm-8:43 am

2 stops13h 03m

Houston George Bush Intcntl

Tue 11/11

12:59 pm-10:28 pm

2 stops11h 29m

$279

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Wed 11/12

9:40 am-10:24 pm

2 stops10h 44m

Houston George Bush Intcntl

Sun 11/23

6:45 am-6:08 pm

2 stops13h 23m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/1

Showing 1-10 of 38 results
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Best time to book a flight from Orange County to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Orange County 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 Orange County to Houston George Bush Intcntl Airport

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

Currently, August is the cheapest month in which you can book a flight from Orange County to Houston George Bush Intcntl Airport (average of $241). Flying from Orange County 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 KFI to IAH?

Find hourly flight availability from Orange County 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 October 2, 2025.

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

Weekly flight availability from Orange County to Houston George Bush Intcntl Airport

Explore weekly flight availability from Orange County to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 2, 2025.

The most flights from zzKFI to IAH are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated October 2, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Orange County to Houston George Bush Intcntl Airport have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
8.0
Very good
8.0
Very good

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
8.0
Very good

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
8.0
Very good

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
8.0
Very good

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
8.0
Very good

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Orange County 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 Orange County to Houston George Bush Intcntl Airport?

    Delta and United Airlines can get you from Orange County to Houston George Bush Intcntl Airport in just under 6h 21m. Your travel time can differ by up to 07m. Orange County and Houston George Bush Intcntl Airport are separated by a distance of 1343 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most reliable airlines from Orange County to Houston George Bush Intcntl Airport?

    Consider United Airlines (87%), Emirates (85%) or Lufthansa (85%) when booking your flight. These represent the most reliable airlines when flying from Orange County to Houston George Bush Intcntl Airport.

  • What are the cheapest flights from Orange County to Houston George Bush Intcntl Airport?

    The cheapest flight price from Orange County to Houston George Bush Intcntl Airport is $144. On average you can expect to pay $1,123. The most popular route, (Santa Ana J. Wayne/Orange Cnty - Houston George Bush Intcntl), can usually be booked for $147.

  • Can I find deals for flights from Orange County to George Bush Intcntl that include hotel bookings?

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

  • How can I find direct flights from Orange County 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 Orange County to George Bush Intcntl.

  • Can I find deals for business class flights from Orange County to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Orange County 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 Orange County to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Orange County to Houston George Bush Intcntl Airport (average of $241). Flying from Orange County 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

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Jersey Village
Spring
Humble
The Woodlands
Conroe
Tomball
Katy
Cypress

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Orange County to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Orange County to George Bush Intcntl

Discover the top 4 airlines that operate flights from Orange County to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$96Average$180FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$103Average$157FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$238Average$348FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$249Average$393FlexibilityNo cancel feeOn-time69%

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