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George Bush Intcntl

$48+ Cheap flights from Orlando (MCO) 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — IAH
ago. 25 — sep. 11
lun. 8/25
lun. 9/1
1 adult, Economy
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Cheapflights Tip: The best prices from Orlando to Houston George Bush Intcntl are usually found in September or February, booked 59 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Orlando to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Orlando (MCO) 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 agosto 20, 2025.

Round-trip from

$77
(Cheapflightsfares)

One-way from

$48
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$134

Good round-trip deal

$122 or less

Good one-way deal

$109 or less
From Orlando to Houston George Bush Intcntl
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One-way flight from Orlando to Houston George Bush Intcntl
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Highest demand for flights based on searches. 2% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Orlando to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Orlando to Houston George Bush Intcntl.
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Find 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 agosto 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/175:15 amMCO - IAH
Nonstop2h 49mFrontier
dom. 10/198:37 pmIAH - MCO
Nonstop2h 28mFrontier
Deal found 8/18$77
This Frontier deal was found by Cheapflights users on 8/20. 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.
mar. 10/287:45 amMCO - IAH
Nonstop2h 48mFrontier
sáb. 11/810:28 amIAH - MCO
Nonstop2h 26mFrontier
Deal found 8/20$78
This FlightHub deal was found by Cheapflights users on 8/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/171:49 pmMCO - IAH
Nonstop2h 47mFrontier
mié. 9/244:36 pmIAH - MCO
Nonstop2h 37mFrontier
Deal found 8/19$80
This Cheapflightsfares deal was found by Cheapflights users on 8/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/282:00 pmMCO - IAH
Nonstop2h 45mFrontier
sáb. 8/307:01 pmIAH - MCO
Nonstop2h 43mFrontier
Deal found 8/19$82
This FlightHub deal was found by Cheapflights users on 8/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/231:49 pmMCO - IAH
Nonstop2h 47mMultiple Airlines
lun. 9/295:30 amIAH - MCO
Nonstop2h 16mMultiple Airlines
Deal found 8/19$83
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
mié. 9/31:49 pmMCO - IAH
Nonstop2h 51mFrontier
sáb. 9/64:36 pmIAH - MCO
Nonstop2h 37mFrontier
Deal found 8/20$84
This Frontier deal was found by Cheapflights users on 8/20. 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.
jue. 10/307:45 amMCO - IAH
Nonstop2h 48mFrontier
sáb. 11/810:28 amIAH - MCO
Nonstop2h 26mFrontier
Deal found 8/20$87
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/236:40 amMCO - IAH
Nonstop2h 29mSpirit Airlines
sáb. 8/235:27 pmIAH - MCO
Nonstop2h 30mSpirit Airlines
Deal found 8/18$90
This CheapOair deal was found by Cheapflights users on 8/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/161:49 pmMCO - IAH
Nonstop2h 47mFrontier
mar. 9/234:36 pmIAH - MCO
Nonstop2h 37mFrontier
Deal found 8/18$91
This CheapOair deal was found by Cheapflights users on 8/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/304:17 pmMCO - IAH
Nonstop2h 49mFrontier
mar. 9/24:43 pmIAH - MCO
Nonstop2h 44mFrontier
Deal found 8/18$93

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 agosto 20, 2025.
Use the filters below to find and compare flights from Orlando Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Orlando

Fly to

George Bush Intcntl

Route

Depart

Return

Price

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

mar. 10/21

9:00 am-10:47 am

Nonstop2h 47m

Houston George Bush Intcntl

sáb. 10/25

8:37 pm-12:05 am

Nonstop2h 28m

$77

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

vie. 9/19

1:17 pm-3:04 pm

Nonstop2h 47m

Houston George Bush Intcntl

mar. 9/23

4:36 pm-8:13 pm

Nonstop2h 37m

$77

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

vie. 10/17

5:15 am-7:04 am

Nonstop2h 49m

Houston George Bush Intcntl

dom. 10/19

8:37 pm-12:05 am

Nonstop2h 28m

$77

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

mié. 10/8

9:00 am-10:47 am

Nonstop2h 47m

Houston George Bush Intcntl

mié. 10/22

8:37 pm-12:05 am

Nonstop2h 28m

$77

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

jue. 9/25

6:45 am-8:24 am

Nonstop2h 39m

Houston George Bush Intcntl

sáb. 9/27

4:36 pm-8:13 pm

Nonstop2h 37m

$78

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

mar. 10/28

7:45 am-9:33 am

Nonstop2h 48m

Houston George Bush Intcntl

sáb. 11/8

10:28 am-1:54 pm

Nonstop2h 26m

$78

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

mar. 10/28

7:45 am-9:33 am

Nonstop2h 48m

Houston George Bush Intcntl

mar. 11/11

10:28 am-1:54 pm

Nonstop2h 26m

$78

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

sáb. 11/1

7:45 am-9:33 am

Nonstop2h 48m

Houston George Bush Intcntl

mar. 11/11

10:28 am-1:54 pm

Nonstop2h 26m

$78

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

mié. 10/29

7:45 am-9:33 am

Nonstop2h 48m

Houston George Bush Intcntl

mar. 11/11

10:28 am-1:54 pm

Nonstop2h 26m

$78

OrlandoHouston

MCO - IAH

MCOIAH

Orlando

sáb. 11/1

7:45 am-9:33 am

Nonstop2h 48m

Houston George Bush Intcntl

sáb. 11/8

10:28 am-1:54 pm

Nonstop2h 26m

$78

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 19 results
1
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The best insider tips for Orlando Airport to Houston George Bush Intcntl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Orlando Airport to Houston George Bush Intcntl Airport trip
Airlines
Frontier

Frontier's UpFront Plus guarantees an empty middle seat for extra space.


Frontier's early check-in helps secure your seat on overbooked flights.

Read more about Frontierby Marisa Garcia
Spirit Airlines

Spirit's Big Front Seats offer 11 inches extra legroom, ideal for short flights.


Spirit's self-service bag drop speeds up airport check-in, ideal for quick trips.

Read more about Spirit Airlinesby Daniel Scheffler
United Airlines

United's Economy Plus offers extra legroom, perfect for added comfort on short flights.


United's Polaris Lounge in Houston offers showers and dining, enhancing travel comfort.

Read more about United Airlinesby Harriet Baskas
Airports
MCO

Use MCO Reserve to pre-book a security line spot, saving time at Orlando's busy checkpoints.

Read more about MCOby Paul Rubio
IAH

Take an Uber or Lyft from IAH to downtown Houston for a quick 25-minute ride.

Read more about IAHby Evie Carrick
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick

Evie Carrick

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
Paul Rubio

Paul Rubio

Expert on MCO

Paul Rubio

Paul Rubio

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more

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 Airport to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Orlando Airport 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 August 8, 2025.

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Orlando Airport to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Orlando Airport to Houston George Bush Intcntl Airport (average of $241). Flying from Orlando Airport 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 MCO 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 agosto 20, 2025.

It’s optimal to fly from Orlando Airport to Houston George Bush Intcntl Airport at noon. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Orlando Airport 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 August 17, 2025.

Travelers seeking maximum savings on their Orlando Airport to Houston George Bush Intcntl Airport flight should consider departing on Friday at noon 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.

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 agosto 20, 2025.
Read through reviews of airlines operating flights from Orlando Airport to Houston George Bush Intcntl Airport, such as United Airlines, Spirit Airlines, and Frontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,928 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

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
8,928 reviews
United Airlines
7.4
Good
8,928 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

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
Spirit Airlines
6.3
Okay
8,039 reviews
United Airlines
7.4
Good
8,928 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

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
5.8
Fair
3,207 reviews
United Airlines
7.4
Good
8,928 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

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 Airport to Houston George Bush Intcntl Airport?

    A quick flight from Orlando Airport to Houston George Bush Intcntl Airport can take about 2h 47m. Frontier provides one of the quickest options available for as low as $77. The distance from Orlando Airport to Houston George Bush Intcntl Airport is about 852 mi. All flights are typically nonstop.

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

    Cheapflights users have booked flights from Orlando Airport to Houston George Bush Intcntl Airport round-trip from $46. Other airlines that can offer you cheap pricing are Frontier, from $62, and United Airlines, from $184. Users have found that Spirit Airlines is 72% cheaper than the other options available to this destination.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Orlando Airport to Houston George Bush Intcntl Airport on time: ANA (90%), Frontier (73%), Emirates (72%).

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

    The cheapest flight price from Orlando Airport to Houston George Bush Intcntl Airport is $52. On average you can expect to pay $608. The most popular route, (Orlando - Houston George Bush Intcntl), can usually be booked for $74.

  • 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 Airport to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Orlando Airport to Houston George Bush Intcntl Airport (average of $241). Flying from Orlando Airport 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
Spring
Humble
The Woodlands
Conroe
Tomball
Katy
Jersey Village
Cypress

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Orlando to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Orlando to Hobby flights

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 agosto 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$46Average$139FlexibilityNo cancel feeOn-time65%
FrontierCheapest$62Average$150FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$184Average$355FlexibilityNo cancel feeOn-time69%

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