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George Bush Intcntl

$48+ Cheap flights from Orlando (ORL) 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
ORL — IAH
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Find cheap flights from Orlando to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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Cheapflights Tip: The best prices from Orlando to Houston George Bush Intcntl are usually found in October or August, booked 90 days in advance, depart on a Friday or Thursday and return on a Thursday

Cheap flight deals from Orlando to George Bush Intcntl

Cheapest flights from Orlando to George Bush Intcntl
Explore the most affordable flight options available from Orlando to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.

This Frontier deal was found by Cheapflights users on 3/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/174:04 pm
MCO
-
IAH
Nonstop2h 55m
Frontier
Sat 4/256:57 pm
IAH
-
MCO
Nonstop2h 34m
Frontier
Deal found 3/18$84
This Cheapflightsfares deal was found by Cheapflights users on 3/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:51 pm
MCO
-
IAH
Nonstop2h 46m
Spirit Airlines
Tue 4/74:20 pm
IAH
-
MCO
Nonstop2h 16m
Spirit Airlines
Deal found 3/20$86
This Expedia deal was found by Cheapflights users on 3/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:51 pm
MCO
-
IAH
Nonstop2h 46m
Spirit Airlines
Wed 4/811:15 am
IAH
-
MCO
Nonstop2h 17m
Spirit Airlines
Deal found 3/20$87
This Frontier deal was found by Cheapflights users on 3/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:30 am
MCO
-
IAH
Nonstop2h 59m
Frontier
Tue 4/712:46 pm
IAH
-
MCO
Nonstop2h 30m
Frontier
Deal found 3/20$88
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Fri 3/275:05 am
MCO
-
IAH
Nonstop2h 59m
Multiple Airlines
Mon 3/308:00 am
IAH
-
MCO
Nonstop2h 15m
Multiple Airlines
Deal found 3/20$89
This Cheapflightsfares deal was found by Cheapflights users on 3/21. 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.
Wed 4/812:38 pm
MCO
-
IAH
Nonstop2h 46m
Spirit Airlines
Wed 4/2211:39 am
IAH
-
MCO
Nonstop2h 15m
Spirit Airlines
Deal found 3/21$92
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Tue 3/316:14 pm
MCO
-
IAH
Nonstop3h 06m
Multiple Airlines
Sat 4/44:30 pm
IAH
-
MCO
Nonstop2h 16m
Multiple Airlines
Deal found 3/20$94
This Super.com deal was found by Cheapflights users on 3/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:45 am
MCO
-
IAH
Nonstop2h 53m
Frontier
Wed 5/139:45 am
IAH
-
MCO
Nonstop2h 33m
Frontier
Deal found 3/23$97
This Cheapflightsfares deal was found by Cheapflights users on 3/22. 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.
Wed 4/296:50 am
MCO
-
IAH
Nonstop2h 33m
Spirit Airlines
Sat 5/27:00 am
IAH
-
MCO
Nonstop2h 13m
Spirit Airlines
Deal found 3/22$98
This Mytrip deal was found by Cheapflights users on 3/19. 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.
Thu 4/167:47 am
MCO
-
IAH
Nonstop2h 56m
Multiple Airlines
Thu 4/2312:35 pm
IAH
-
MCO
1 stop9h 54m
Multiple Airlines
Deal found 3/19$104
This Priceline deal was found by Cheapflights users on 3/19. 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.
Fri 4/176:45 am
MCO
-
IAH
Nonstop2h 53m
Multiple Airlines
Sun 4/191:58 pm
IAH
-
MCO
Nonstop2h 24m
Multiple Airlines
Deal found 3/19$105
This Super.com deal was found by Cheapflights users on 3/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/38:51 pm
MCO
-
IAH
Nonstop2h 46m
Spirit Airlines
Wed 4/85:15 am
IAH
-
MCO
1 stop6h 14m
Spirit Airlines
Deal found 3/20$106

Find flight deals from Orlando to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Orlando (ORL) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$84
(Frontier)

One-way from

$48
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$208

Good round-trip deal

$206 or less

Good one-way deal

$104 or less
Provider with most accurate pricing for Orlando (ORL)-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Orlando (ORL)-Houston George Bush Intcntl flights.
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From Orlando (ORL) to Houston George Bush Intcntl
Search Deals
One-way flight from Orlando (ORL) to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Orlando (ORL) to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Orlando (ORL) to Houston George Bush Intcntl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orlando 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 March 23, 2026.
Use the filters below to find and compare flights from Orlando to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

Fri 4/17

9:49 pm-11:11 am

1 stop14h 22m

Houston George Bush Intcntl

Fri 4/24

7:04 pm-10:34 pm

Nonstop2h 30m

$123

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

Thu 5/7

6:31 pm-10:27 pm

1 stop4h 56m

Houston George Bush Intcntl

Sun 5/10

1:58 pm-5:22 pm

Nonstop2h 24m

$129

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

Fri 5/8

7:00 am-10:27 pm

2 stops16h 27m

Houston George Bush Intcntl

Sun 5/10

5:45 am-5:36 pm

1 stop10h 51m

$199

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

Thu 7/23

6:00 am-2:44 pm

1 stop9h 44m

Houston George Bush Intcntl

Sun 8/2

8:24 pm-12:09 am

Nonstop2h 45m

$230

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

Mon 4/27

11:12 am-5:45 pm

1 stop7h 33m

Houston George Bush Intcntl

Wed 4/29

12:10 pm-8:41 pm

1 stop7h 31m

$337

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

Fri 4/10

7:00 am-8:49 am

Nonstop2h 49m

Houston George Bush Intcntl

Sun 4/12

7:20 am-10:46 am

Nonstop2h 26m

$337

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

Mon 4/27

7:00 am-8:49 am

Nonstop2h 49m

Houston George Bush Intcntl

Wed 4/29

8:30 am-11:56 am

Nonstop2h 26m

$353

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

Fri 4/3

9:00 am-3:51 pm

1 stop7h 51m

Houston George Bush Intcntl

Wed 4/8

11:35 am-5:22 pm

1 stop4h 47m

$397
Quickest round-trip

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

Thu 9/10

11:54 am-1:28 pm

Nonstop2h 34m

Houston George Bush Intcntl

Mon 9/14

6:29 pm-10:00 pm

Nonstop2h 31m

$425

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

Sun 9/6

5:19 pm-6:58 pm

Nonstop2h 39m

Houston George Bush Intcntl

Sun 9/13

6:29 pm-10:00 pm

Nonstop2h 31m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Orlando to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Orlando to George Bush Intcntl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Orlando-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Orlando-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Orlando-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Orlando-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Orlando-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Orlando to George Bush Intcntl

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

How far ahead should I book a flight from Orlando to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Orlando to George Bush Intcntl. Price data was last updated on March 13, 2026.

To ensure you get the cheapest price possible for a flight from Orlando to Houston George Bush Intcntl Airport, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Orlando to Houston George Bush Intcntl Airport (average of $51). Flying from Orlando to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $89). 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 ORL to IAH?

Find hourly flight availability from Orlando 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 March 23, 2026.

When flying from Orlando 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 at noon, which can drop the price by up to 20% versus a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Orlando to George Bush Intcntl. Price data was last updated on March 14, 2026.

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

Weekly flight availability from Orlando to Houston George Bush Intcntl Airport

Explore weekly flight availability from Orlando 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 March 23, 2026.

The most flights from ORL to IAH are scheduled on a Sunday (25 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (15 on average).

How often are flights from Orlando to Houston delayed?

About 14% of weekly flights between Orlando and Houston have experienced delays in the past year, with the average delay time being 155 minutes.

What is the most punctual flight time for Orlando to Houston flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Orlando to Houston flights?

Over the last year, Frontier have had the lowest number of delays on this route, with just 12% of flights being delayed.

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 March 23, 2026.
Get a feel of what it's like to fly with United Airlines,Spirit Airlines, andFrontier from Orlando to Houston George Bush Intcntl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,463 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
9,463 reviews
United Airlines
7.4
Good
9,463 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Spirit Airlines
6.3
Okay
8,539 reviews
United Airlines
7.4
Good
9,463 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Frontier
5.7
Fair
3,020 reviews
United Airlines
7.4
Good
9,463 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

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

    Departing from Orlando to Houston George Bush Intcntl Airport will take you 4h 56m. The distance from Orlando to Houston George Bush Intcntl Airport is about 852 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Orlando to Houston George Bush Intcntl Airport round-trip?

    According to our current data, Frontier ($61), Spirit Airlines ($74), and United Airlines ($163) offers the cheapest pricing from Orlando to Houston George Bush Intcntl Airport. Frontier is currently priced 64% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $43 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $46 and American Airlines from $95 one-way.

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

    Before booking your flight to Houston George Bush Intcntl Airport from Orlando, check out the most reliable airlines to get you to your destination on time: ANA (97%), Emirates (92%), Frontier( 90%).

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

    While on average a flight from Orlando to Houston George Bush Intcntl Airport is generally $726, our data shows the cheapest flight currently is $48. When looking at the most popular route, (Orlando - Houston George Bush Intcntl), you can expect to pay $88 for that flight.

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Orlando to Houston George Bush Intcntl Airport (average of $51). Flying from Orlando to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $89). 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
Katy
The Woodlands
Montgomery
Spring
Tomball
Humble
Jersey Village
Cypress
Conroe

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Top 3 airlines flying from Orlando to George Bush Intcntl

Discover the top 3 airlines that operate flights from Orlando 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 March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$61Average$146FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$74Average$143FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$163Average$337FlexibilityNo cancel feeOn-time69%

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