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George Bush Intcntl

$66+ 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — IAH
Mar 30 — Apr 61
Mon 3/30
Mon 4/6
1 adult, Economy
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Cheap 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 February 28, 2026.

This Delta deal was found by Cheapflights users on 2/25. 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.
Tue 4/147:00 am
LGB
-
IAH
1 stop8h 19m
Delta
Wed 4/227:45 am
IAH
-
LGB
1 stop6h 12m
Delta
Deal found 2/25$217
This Delta deal was found by Cheapflights users on 2/26. 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 4/227:00 am
LGB
-
IAH
1 stop8h 19m
Delta
Sat 4/255:25 pm
IAH
-
LGB
1 stop6h 17m
Delta
Deal found 2/26$224
This United Airlines deal was found by Cheapflights users on 2/27. 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.
Tue 3/243:25 pm
SNA
-
IAH
Nonstop3h 10m
United Airlines
Sat 3/289:30 am
IAH
-
SNA
Nonstop3h 57m
United Airlines
Deal found 2/27$249
This Expedia deal was found by Cheapflights users on 2/25. 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.
Sat 3/219:50 am
SNA
-
IAH
1 stop9h 23m
Frontier
Sun 3/298:56 pm
IAH
-
SNA
1 stop17h 31m
Frontier
Deal found 2/25$250
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 3/273:21 pm
SNA
-
IAH
1 stop16h 21m
Multiple Airlines
Mon 3/309:47 pm
IAH
-
SNA
1 stop14h 06m
Multiple Airlines
Deal found 2/27$251
This Delta deal was found by Cheapflights users on 2/25. 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.
Tue 3/311:05 pm
LGB
-
IAH
1 stop6h 31m
Delta
Tue 4/77:35 am
IAH
-
LGB
1 stop6h 32m
Delta
Deal found 2/25$251
This CheapOair deal was found by Cheapflights users on 2/25. 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 4/22:53 pm
SNA
-
IAH
1 stop12h 59m
Spirit Airlines
Sun 4/59:47 pm
IAH
-
SNA
1 stop14h 06m
Spirit Airlines
Deal found 2/25$252
This CheapOair deal was found by Cheapflights users on 2/25. 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.
Tue 3/242:53 pm
SNA
-
IAH
1 stop12h 59m
Spirit Airlines
Thu 3/269:47 pm
IAH
-
SNA
1 stop14h 06m
Spirit Airlines
Deal found 2/25$253
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 3/266:45 am
SNA
-
IAH
1 stop6h 24m
Multiple Airlines
Thu 4/26:45 am
IAH
-
SNA
1 stop6h 49m
Multiple Airlines
Deal found 2/25$254
This CheapOair deal was found by Cheapflights users on 2/25. 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 3/232:53 pm
SNA
-
IAH
1 stop12h 59m
Spirit Airlines
Thu 3/269:47 pm
IAH
-
SNA
1 stop14h 06m
Spirit Airlines
Deal found 2/25$255
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 3/252:53 pm
SNA
-
IAH
1 stop12h 59m
Multiple Airlines
Thu 3/262:27 pm
IAH
-
SNA
1 stop9h 57m
Multiple Airlines
Deal found 2/24$256
This Delta deal was found by Cheapflights users on 2/28. 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.
Thu 6/412:44 pm
LGB
-
IAH
1 stop6h 55m
Delta
Mon 6/811:30 am
IAH
-
LGB
2 stops12h 15m
Delta
Deal found 2/28$256

Find 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 February 28, 2026.

Round-trip from

$217
(Delta)

One-way from

$66
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$217
From Orange County to Houston George Bush Intcntl
Search Deals
One-way flight from Orange County to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 28, 2026.
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

Fly to

Route

Depart

Return

Price

Long BeachHouston

LGB - IAH

LGBIAH

Long Beach Municipal

Wed 4/22

7:00 am-5:19 pm

1 stop8h 19m

Houston George Bush Intcntl

Sat 4/25

5:25 pm-9:42 pm

1 stop6h 17m

$224

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Tue 4/21

3:29 pm-8:43 pm

Nonstop3h 14m

Houston George Bush Intcntl

Sat 4/25

8:04 pm-9:45 pm

Nonstop3h 41m

$249

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Tue 8/4

4:00 pm-12:41 am

1 stop6h 41m

Houston George Bush Intcntl

Tue 8/11

6:05 pm-9:50 pm

1 stop5h 45m

$269

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Sat 4/18

7:04 pm-5:52 am

1 stop8h 48m

Houston George Bush Intcntl

Mon 4/27

8:04 pm-9:45 pm

Nonstop3h 41m

$315

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Sat 4/4

3:29 pm-8:43 pm

Nonstop3h 14m

Houston George Bush Intcntl

Fri 4/17

8:04 pm-9:45 pm

Nonstop3h 41m

$329

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Wed 4/1

3:29 pm-8:43 pm

Nonstop3h 14m

Houston George Bush Intcntl

Tue 4/7

2:50 pm-8:55 pm

1 stop8h 05m

$335

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Fri 5/8

6:39 pm-5:51 am

1 stop9h 12m

Houston George Bush Intcntl

Sun 5/10

9:30 am-11:11 am

Nonstop3h 41m

$339

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Fri 5/8

6:39 pm-5:51 am

1 stop9h 12m

Houston George Bush Intcntl

Sat 5/9

8:20 am-2:22 pm

1 stop8h 02m

$343

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Fri 6/12

3:05 pm-8:27 pm

Nonstop3h 22m

Houston George Bush Intcntl

Mon 6/15

5:15 am-9:05 am

1 stop5h 50m

$369

Santa AnaHouston

SNA - IAH

SNAIAH

Santa Ana J. Wayne/Orange Cnty

Wed 3/18

12:29 pm-5:39 pm

Nonstop3h 10m

Houston George Bush Intcntl

Tue 3/24

12:15 pm-2:11 pm

Nonstop3h 56m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/24

Showing 1-10 of 38 resultsSorted by cheapest first
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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 $140). 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 February 28, 2026.

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.

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 February 28, 2026.
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
8,245 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

7.9

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
8,245 reviews
Delta
7.9
Good
8,245 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

7.9

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
9,362 reviews
Delta
7.9
Good
8,245 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

7.9

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
11,367 reviews
Delta
7.9
Good
8,245 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

7.9

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
8,492 reviews
Delta
7.9
Good
8,245 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

7.9

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
5.7
Fair
3,041 reviews
Delta
7.9
Good
8,245 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

7.9

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 14m. Your travel time can differ by up to 5h 05m. 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 ($58), American Airlines ($79), and Delta ($98).

  • 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 $138. On average you can expect to pay $962. The most popular route, (Santa Ana J. Wayne/Orange Cnty - Houston George Bush Intcntl), can usually be booked for $133.

  • 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 $140). 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
Humble
Tomball
Conroe
Jersey Village
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 February 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$59Average$175FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$134Average$199FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$238Average$353FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$249Average$391FlexibilityNo cancel feeOn-time69%

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