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George Bush Intcntl

$81+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
ORL — IAH
Jul 31 — Aug 71
Fri 7/31
Fri 8/7
1 adult, Economy
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Find cheap flights from Orlando to George Bush Intcntl with Cheapflights

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

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 July 1, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:00 am
MCO
-
IAH
Nonstop2h 45m
Frontier
Mon 8/108:02 pm
IAH
-
MCO
1 stop9h 38m
Frontier
Deal found 6/28$143
This Frontier deal was found by Cheapflights users on 6/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:00 am
MCO
-
IAH
Nonstop2h 45m
Frontier
Tue 8/181:45 pm
IAH
-
MCO
Nonstop2h 37m
Frontier
Deal found 6/27$144
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 8/137:00 am
MCO
-
IAH
Nonstop2h 45m
Frontier
Sun 8/1612:16 pm
IAH
-
MCO
1 stop8h 59m
Frontier
Deal found 6/29$146
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:24 pm
MCO
-
IAH
1 stop6h 05m
Frontier
Mon 8/101:16 pm
IAH
-
MCO
Nonstop2h 37m
Frontier
Deal found 6/26$147
This Frontier deal was found by Cheapflights users on 6/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:43 pm
MCO
-
IAH
1 stop14h 51m
Frontier
Wed 7/297:23 pm
IAH
-
MCO
Nonstop2h 42m
Frontier
Deal found 6/25$148
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 11/58:55 am
MCO
-
IAH
Nonstop2h 45m
Frontier
Wed 11/111:35 pm
IAH
-
MCO
1 stop7h 35m
Frontier
Deal found 6/29$150
This Frontier deal was found by Cheapflights users on 6/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:39 am
MCO
-
IAH
Nonstop2h 45m
Frontier
Tue 10/276:30 am
IAH
-
MCO
1 stop8h 38m
Frontier
Deal found 6/28$151
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:57 pm
MCO
-
IAH
Nonstop2h 47m
Frontier
Thu 9/177:00 am
IAH
-
MCO
1 stop9h 21m
Frontier
Deal found 6/28$152
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:07 pm
MCO
-
IAH
Nonstop2h 53m
Frontier
Mon 9/211:35 pm
IAH
-
MCO
1 stop7h 35m
Frontier
Deal found 6/28$154
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Sat 10/245:29 pm
MCO
-
IAH
1 stop5h 37m
Frontier
Wed 10/284:39 pm
IAH
-
MCO
Nonstop2h 31m
Frontier
Deal found 6/25$156

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 July 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$143
(Kiwi.com)

One-way from

$81
(Trip.com)

Popular in

April

Cheapest in

August

Average price

$269

Good round-trip deal

$304 or less

Good one-way deal

$185 or less
Provider with most accurate pricing for Orlando (ORL)-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Orlando (ORL)-Houston George Bush Intcntl flights.
Search Deals
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. 18% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 1, 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

Wed 10/21

6:15 am-12:20 pm

1 stop7h 05m

Houston George Bush Intcntl

Wed 10/28

7:30 pm-12:56 am

1 stop4h 26m

$197

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

Thu 10/15

7:40 am-1:31 pm

1 stop6h 51m

Houston George Bush Intcntl

Sat 10/17

5:02 pm-12:24 am

1 stop6h 22m

$199

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

Mon 10/5

5:30 am-11:07 am

1 stop6h 37m

Houston George Bush Intcntl

Thu 10/15

5:40 am-12:59 pm

1 stop6h 19m

$201

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

Thu 10/29

1:05 pm-6:59 pm

1 stop6h 54m

Houston George Bush Intcntl

Mon 11/2

1:15 pm-9:38 pm

1 stop7h 23m

$201

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

Thu 10/22

1:05 pm-6:59 pm

1 stop6h 54m

Houston George Bush Intcntl

Tue 10/27

1:15 pm-9:38 pm

1 stop7h 23m

$202

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

Tue 10/20

8:00 am-12:20 pm

1 stop5h 20m

Houston George Bush Intcntl

Mon 11/2

7:30 pm-12:56 am

1 stop4h 26m

$238

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

Wed 11/4

9:00 am-3:00 pm

1 stop7h 00m

Houston George Bush Intcntl

Sat 11/7

11:50 am-6:26 pm

1 stop5h 36m

$238

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

Wed 11/11

9:00 am-10:47 am

Nonstop2h 47m

Houston George Bush Intcntl

Wed 11/18

4:55 pm-8:19 pm

Nonstop2h 24m

$249
Quickest round-trip

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

Sat 8/22

9:00 am-10:38 am

Nonstop2h 38m

Houston George Bush Intcntl

Mon 8/24

2:35 pm-6:07 pm

Nonstop2h 32m

$250
Cheapest one-way

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

Sat 7/25

5:00 am-9:25 am

1 stop5h 25m

$89

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Super.comPrice Accuracy-Trust Score*3 stars

*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

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 $24). Flying from Orlando to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $75). 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 July 1, 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 26% versus a flight in the evening.

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 July 1, 2026.

The most flights from ORL to IAH are scheduled on a Monday (21 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost to fly round-trip from Orlando to Houston George Bush Intcntl Airport?

How often are flights from Orlando to Houston delayed?

About 13% of weekly flights between Orlando and Houston have experienced delays in the past year, with the average delay time being 158 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 10% of flights being delayed.

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

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 53 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 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 June 27, 2026.

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

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 July 1, 2026.
Get a feel of what it's like to fly with United Airlines and Frontier 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
9,906 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

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
9,906 reviews
United Airlines
7.4
Good
9,906 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

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
5.6
Fair
2,849 reviews
United Airlines
7.4
Good
9,906 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

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 7h 05m. The distance from Orlando to Houston George Bush Intcntl Airport is about 852 mi.

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

    According to our current data, Frontier ($60), and United Airlines ($167) offers the cheapest pricing from Orlando to Houston George Bush Intcntl Airport. Frontier is currently priced 70% 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 $42 on Frontier. Other airlines that offer cheap prices include United Airlines from $86 and American Airlines from $135 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 (92%), United Airlines (88%), Air New Zealand( 88%).

  • 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 $1,759, our data shows the cheapest flight currently is $105. When looking at the most popular route, (Orlando - Houston George Bush Intcntl), you can expect to pay $79 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 $24). Flying from Orlando to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $75). 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
Spring
The Woodlands
Conroe
Jersey Village
Humble
Tomball
Cypress
Montgomery

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Orlando to George Bush Intcntl

Discover the top 2 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 July 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$60Average$170FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$167Average$376FlexibilityNo cancel feeOn-time69%

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