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George Bush Intcntl

$63+ 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — IAH
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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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 November 20, 2025.

Round-trip from

$217
(Delta)

One-way from

$63
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$264
From Orange County to Houston George Bush Intcntl
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One-way flight from Orange County to Houston George Bush Intcntl
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Highest demand for flights based on searches. 6% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 November 20, 2025.

This United Airlines deal was found by Cheapflights users on 11/20. 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.
Sat 12/1312:15 pmSNA - IAH
Nonstop3h 10mUnited Airlines
Tue 12/168:05 pmIAH - SNA
Nonstop3h 44mUnited Airlines
Deal found 11/20$249
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 12/56:34 pmSNA - IAH
1 stop8h 07mMultiple Airlines
Fri 12/123:55 pmIAH - SNA
1 stop8h 28mMultiple Airlines
Deal found 11/18$250
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:19 pmSNA - IAH
2 stops10h 06mSpirit Airlines
Tue 12/165:00 amIAH - SNA
3 stops19h 23mSpirit Airlines
Deal found 11/20$251
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2011:11 amSNA - IAH
2 stops22h 34mSpirit Airlines
Mon 1/59:55 amIAH - SNA
1 stop14h 16mSpirit Airlines
Deal found 11/19$252
This Kiwi.com deal was found by Cheapflights users on 11/18. 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.
Wed 12/31:35 pmSNA - IAH
1 stop8h 56mFrontier
Sun 12/710:31 pmIAH - SNA
2 stops16h 11mFrontier
Deal found 11/18$253
This Priceline deal was found by Cheapflights users on 11/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2712:04 pmSNA - IAH
1 stop9h 34mMultiple Airlines
Tue 12/27:13 amIAH - SNA
1 stop7h 19mMultiple Airlines
Deal found 11/19$254
This Delta deal was found by Cheapflights users on 11/18. 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.
Fri 12/51:15 pmLGB - IAH
1 stop6h 21mDelta
Tue 12/97:40 amIAH - LGB
1 stop6h 36mDelta
Deal found 11/18$254
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 11/2110:58 amSNA - IAH
1 stop24h 56mMultiple Airlines
Tue 12/28:00 amIAH - SNA
1 stop10h 51mMultiple Airlines
Deal found 11/18$255
This Expedia deal was found by Cheapflights users on 11/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:58 amSNA - IAH
1 stop26h 32mMultiple Airlines
Tue 12/27:13 amIAH - SNA
1 stop7h 19mMultiple Airlines
Deal found 11/19$256
This Kiwi.com deal was found by Cheapflights users on 11/20. 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.
Sun 12/146:34 pmSNA - IAH
2 stops14h 03mMultiple Airlines
Sun 1/49:55 amIAH - SNA
1 stop26h 21mMultiple Airlines
Deal found 11/20$257
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/113:18 pmSNA - IAH
Nonstop3h 11mUnited Airlines
Tue 12/162:41 pmIAH - SNA
1 stop8h 42mUnited Airlines
Deal found 11/19$259
This Kiwi.com deal was found by Cheapflights users on 11/19. 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.
Wed 12/35:46 pmSNA - IAH
1 stop18h 11mMultiple Airlines
Sun 12/710:31 pmIAH - SNA
2 stops16h 11mMultiple Airlines
Deal found 11/19$260

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 November 20, 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

Fri 1/9

7:00 am-5:46 pm

1 stop8h 46m

Houston George Bush Intcntl

Sat 1/24

2:50 pm-9:45 pm

1 stop8h 55m

$217

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Sat 12/13

12:15 pm-5:25 pm

Nonstop3h 10m

Houston George Bush Intcntl

Tue 12/16

8:05 pm-9:49 pm

Nonstop3h 44m

$249

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Fri 1/9

12:23 pm-5:35 pm

Nonstop3h 12m

Houston George Bush Intcntl

Sun 1/11

9:33 am-11:21 am

Nonstop3h 48m

$249

Long BeachHouston

LGB - IAH

LGBIAH

Long Beach Municipal

Fri 12/5

1:15 pm-9:36 pm

1 stop6h 21m

Houston George Bush Intcntl

Tue 12/9

7:40 am-12:16 pm

1 stop6h 36m

$254

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Thu 12/11

3:18 pm-8:29 pm

Nonstop3h 11m

Houston George Bush Intcntl

Tue 12/16

2:41 pm-9:23 pm

1 stop8h 42m

$259

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Thu 12/11

3:18 pm-8:29 pm

Nonstop3h 11m

Houston George Bush Intcntl

Sun 12/14

3:22 pm-8:42 pm

1 stop7h 20m

$259

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Thu 1/8

9:51 am-5:46 pm

1 stop5h 55m

Houston George Bush Intcntl

Mon 1/12

11:34 am-6:25 pm

1 stop8h 51m

$269

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Fri 1/9

9:51 am-11:15 pm

2 stops11h 24m

Houston George Bush Intcntl

Mon 1/12

4:25 pm-10:15 pm

1 stop7h 50m

$274

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Fri 2/20

7:00 am-5:38 pm

1 stop8h 38m

Houston George Bush Intcntl

Sat 2/28

7:19 am-6:17 pm

2 stops12h 58m

$274

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Wed 12/3

12:15 pm-5:25 pm

Nonstop3h 10m

Houston George Bush Intcntl

Mon 12/15

9:31 am-11:13 am

Nonstop3h 42m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 41 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, February is the cheapest month in which you can book a flight from Orange County to Houston George Bush Intcntl Airport (average of $103). Flying from Orange County to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $249). 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 November 20, 2025.

When flying from Orange County to Houston George Bush Intcntl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 55% versus a flight in the morning.

What is the cheapest day to fly from Orange County to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from Orange County to George Bush Intcntl. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Orange County to Houston George Bush Intcntl Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 20, 2025.

The most flights from zzKFI to IAH are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 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 November 20, 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.
Delta
7.9
Good
8,002 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

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
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

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
United Airlines
7.4
Good
9,029 reviews
Delta
7.9
Good
8,002 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

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
American Airlines
7.2
Good
11,045 reviews
Delta
7.9
Good
8,002 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

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
Spirit Airlines
6.3
Okay
8,154 reviews
Delta
7.9
Good
8,002 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

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
Frontier
5.8
Fair
3,106 reviews
Delta
7.9
Good
8,002 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

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 3h 10m. Your travel time can differ by up to 5h 36m. 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 cheapest airlines to fly from Orange County to Houston George Bush Intcntl Airport one-way?

    The cheapest airlines for a one-way flight from Orange County to Houston George Bush Intcntl Airport are Spirit Airlines ($80), Delta ($109), and Frontier ($131).

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

    Consider United Airlines (92%), Emirates (89%) or Lufthansa (89%) 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 $142. On average you can expect to pay $1,236. The most popular route, (Santa Ana J. Wayne/Orange Cnty - Houston George Bush Intcntl), can usually be booked for $142.

  • 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, February is the cheapest month in which you can book a flight from Orange County to Houston George Bush Intcntl Airport (average of $103). Flying from Orange County to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $249). 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
Katy
The Woodlands
Spring
Jersey Village
Humble
Conroe
Tomball
Cypress

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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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$97Average$180FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$103Average$157FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$238Average$352FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$249Average$394FlexibilityNo cancel feeOn-time69%

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