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George Bush Intcntl

$120+ Cheap flights from Key West (EYW) 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — IAH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Key West to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) 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 September 11, 2025.

Round-trip from

$199
(American Airlines)

One-way from

$120
(American Airlines)

Popular in

June

Cheapest in

December

Average price

$257
From Key West to Houston George Bush Intcntl
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One-way flight from Key West to Houston George Bush Intcntl
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Highest demand for flights based on searches. 20% potential increase in price ($102 potential increase over avg. RT price).
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Cheapest flight prices on average. 15% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Key West to George Bush Intcntl

Cheapest flights from Key West to George Bush Intcntl
Explore the most affordable flight options available from Key West to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:46 pmEYW - IAH
1 stop4h 51mAmerican Airlines
Wed 12/316:30 amIAH - EYW
1 stop8h 27mAmerican Airlines
Deal found 9/11$199
This United Airlines deal was found by Cheapflights users on 9/11. 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 12/255:00 pmEYW - IAH
Nonstop3h 09mUnited Airlines
Wed 12/3112:30 pmIAH - EYW
Nonstop2h 48mUnited Airlines
Deal found 9/11$249
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/102:32 pmEYW - IAH
1 stop6h 38mAmerican Airlines
Fri 10/1710:07 amIAH - EYW
2 stops8h 15mAmerican Airlines
Deal found 9/10$338

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key West 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 September 11, 2025.
Use the filters below to find and compare flights from Key West to Houston George Bush Intcntl Airport that are best for you.

Fly from

Key West

Fly to

George Bush Intcntl

Route

Depart

Return

Price

Key WestHouston

EYW - IAH

EYWIAH

Key West

Thu 12/25

1:46 pm-5:37 pm

1 stop4h 51m

Houston George Bush Intcntl

Wed 12/31

6:30 am-3:57 pm

1 stop8h 27m

$199

Key WestHouston

EYW - IAH

EYWIAH

Key West

Tue 3/10

6:00 pm-11:59 pm

1 stop6h 59m

Houston George Bush Intcntl

Wed 3/11

11:50 am-7:44 pm

1 stop6h 54m

$219

Key WestHouston

EYW - IAH

EYWIAH

Key West

Thu 12/25

5:00 pm-7:09 pm

Nonstop3h 09m

Houston George Bush Intcntl

Wed 12/31

12:30 pm-4:18 pm

Nonstop2h 48m

$249

Key WestHouston

EYW - IAH

EYWIAH

Key West

Fri 10/10

2:32 pm-8:10 pm

1 stop6h 38m

Houston George Bush Intcntl

Fri 10/17

10:07 am-7:22 pm

2 stops8h 15m

$338

Key WestHouston

EYW - IAH

EYWIAH

Key West

Tue 3/10

3:59 pm-11:40 pm

2 stops8h 41m

Houston George Bush Intcntl

Wed 3/11

6:00 am-3:23 pm

1 stop8h 23m

$374

Key WestHouston

EYW - IAH

EYWIAH

Key West

Tue 3/10

4:53 pm-7:06 pm

Nonstop3h 13m

Houston George Bush Intcntl

Wed 3/11

12:20 pm-4:08 pm

Nonstop2h 48m

$537

Key WestHouston

EYW - IAH

EYWIAH

Key West

Mon 10/6

11:22 am-5:29 pm

1 stop7h 07m

$120

Key WestHouston

EYW - IAH

EYWIAH

Key West

Mon 10/6

6:36 pm-11:51 am

2 stops18h 15m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Key West to George Bush Intcntl

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

What is the cheapest time of day to fly from EYW to IAH?

Find hourly flight availability from Key West 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 September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Key West to Houston George Bush Intcntl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 53% on your trip compared to booking a flight in the afternoon.

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 September 11, 2025.
Read through reviews of airlines operating flights from Key West to Houston George Bush Intcntl Airport, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Crew

8.0

Overall

7.2

Food

6.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Crew

8.0

Overall

7.2

Food

6.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

Find useful and relevant information for your journey from Key West 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.

  • What airport do you fly from for flights from Key West to Houston George Bush Intcntl?

    Located just 2.6 mi from the city center, Key West is the airport most travelers will use when flying to Houston George Bush Intcntl from Key West. Booking flights from Key West (EYW) to Houston George Bush Intcntl should be relatively easy as there are 0 daily outbound flights to Houston George Bush Intcntl from 1 airline.

  • How long is the flight from Key West to Houston George Bush Intcntl Airport?

    A quick flight from Key West to Houston George Bush Intcntl Airport can take about 4h 51m. American Airlines provides one of the quickest options available for as low as $199. Airlines will cover a distance of 913 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Key West to Houston George Bush Intcntl Airport round-trip?

    American Airlines, at $248, was found to be the cheapest airline from Key West to Houston George Bush Intcntl Airport..

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

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

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

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

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

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

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Top airline flying from Key West to George Bush Intcntl

Discover the top airline that operate flights from Key West 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$348FlexibilityNo cancel feeOn-time71%

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