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George Bush Intcntl

$55+ Cheap flights from Florida Keys 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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — IAH
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Florida Keys to George Bush Intcntl

Keep the following information in mind while searching for Florida Keys to George Bush Intcntl flight deals. Data was last updated June 16, 2025.

Round-trip from

$105
(Cheapflightsfares)

One-way from

$55
(FlightHub)

Popular in

August

Cheapest in

December

Average price

$898
From Florida Keys to Houston George Bush Intcntl
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One-way flight from Florida Keys to Houston George Bush Intcntl
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Highest demand for flights based on searches. 21% potential increase in price ($132 potential increase over avg. RT price).
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Cheapest flight prices on average. 15% potential price decrease ($64 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Florida Keys to George Bush Intcntl

Cheapest flights from Florida Keys to George Bush Intcntl
Explore the most affordable flight options available from Florida Keys to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/15. 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.
Thu 7/244:57 pmMIA - IAH
Nonstop3h 12mFrontier
Sun 7/277:54 pmIAH - MIA
Nonstop2h 42mFrontier
Deal found 6/15$105
This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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.
Tue 7/82:53 pmMIA - IAH
Nonstop3h 04mSpirit Airlines
Sun 7/137:15 amIAH - MIA
Nonstop2h 34mSpirit Airlines
Deal found 6/14$106
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Wed 8/278:26 amMIA - IAH
Nonstop2h 41mAmerican Airlines
Wed 8/276:08 pmIAH - MIA
Nonstop2h 38mAmerican Airlines
Deal found 6/14$107
This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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.
Thu 7/314:57 pmMIA - IAH
Nonstop3h 12mMultiple Airlines
Sat 8/22:32 pmIAH - MIA
Nonstop2h 37mMultiple Airlines
Deal found 6/14$120
This Delta deal was found by Cheapflights users on 6/15. 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.
Sat 11/88:05 amMIA - IAH
1 stop7h 37mDelta
Tue 11/189:40 amIAH - MIA
1 stop6h 38mDelta
Deal found 6/15$196
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Sat 10/47:31 pmEYW - IAH
1 stop5h 25mAmerican Airlines
Sat 10/1811:25 amIAH - EYW
1 stop4h 04mAmerican Airlines
Deal found 6/15$231
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Wed 7/97:00 amMIA - IAH
Nonstop2h 50mUnited Airlines
Wed 7/95:05 pmIAH - MIA
Nonstop2h 40mUnited Airlines
Deal found 6/13$261
This Delta deal was found by Cheapflights users on 6/14. 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.
Fri 7/47:10 amEYW - IAH
1 stop4h 42mDelta
Thu 7/1011:42 amIAH - EYW
1 stop7h 07mDelta
Deal found 6/14$479
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Fri 7/42:12 pmEYW - IAH
2 stops19h 00mUnited Airlines
Thu 7/108:24 pmIAH - EYW
1 stop15h 48mUnited Airlines
Deal found 6/14$706

Cheapflights Fare Finder

Customize your flight search to find flights from Florida Keys 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 June 16, 2025.
Use the filters below to find and compare flights from Florida Keys to Houston George Bush Intcntl Airport that are best for you.

Fly from

Florida Keys

Fly to

George Bush Intcntl

Route

Depart

Return

Price

MiamiHouston

MIA - IAH

MIAIAH

Miami

Thu 7/24

4:57 pm-7:09 pm

Nonstop3h 12m

Houston George Bush Intcntl

Sun 7/27

7:54 pm-11:36 pm

Nonstop2h 42m

$105

MiamiHouston

MIA - IAH

MIAIAH

Miami

Tue 7/8

9:35 pm-11:39 pm

Nonstop3h 04m

Houston George Bush Intcntl

Sat 7/12

4:29 pm-8:04 pm

Nonstop2h 35m

$106

MiamiHouston

MIA - IAH

MIAIAH

Miami

Wed 8/27

8:26 am-10:07 am

Nonstop2h 41m

Houston George Bush Intcntl

Wed 8/27

6:08 pm-9:46 pm

Nonstop2h 38m

$107

MiamiHouston

MIA - IAH

MIAIAH

Miami

Thu 7/31

4:57 pm-7:09 pm

Nonstop3h 12m

Houston George Bush Intcntl

Sat 8/2

2:32 pm-6:09 pm

Nonstop2h 37m

$120

MiamiHouston

MIA - IAH

MIAIAH

Miami

Tue 8/12

7:30 pm-11:56 pm

1 stop5h 26m

Houston George Bush Intcntl

Sun 8/31

12:51 pm-9:30 pm

1 stop7h 39m

$197

Key WestHouston

EYW - IAH

EYWIAH

Key West

Sat 10/4

7:31 pm-11:56 pm

1 stop5h 25m

Houston George Bush Intcntl

Sat 10/18

11:25 am-4:29 pm

1 stop4h 04m

$231

MiamiHouston

MIA - IAH

MIAIAH

Miami

Wed 7/9

7:00 am-8:50 am

Nonstop2h 50m

Houston George Bush Intcntl

Wed 7/9

5:05 pm-8:45 pm

Nonstop2h 40m

$261

Key WestHouston

EYW - IAH

EYWIAH

Key West

Fri 7/4

7:10 am-10:52 am

1 stop4h 42m

Houston George Bush Intcntl

Thu 7/10

11:42 am-7:49 pm

1 stop7h 07m

$479

Key WestHouston

EYW - IAH

EYWIAH

Key West

Fri 7/4

2:12 pm-8:12 am

2 stops19h 00m

Houston George Bush Intcntl

Thu 7/10

8:24 pm-1:12 pm

1 stop15h 48m

$706

MiamiHouston

MIA - IAH

MIAIAH

Miami

Thu 6/26

9:35 pm-11:39 pm

Nonstop3h 04m

$55

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 19 results
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Best time to book a flight from Florida Keys to George Bush Intcntl

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

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

Find hourly flight availability from Florida Keys 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 June 16, 2025.

When flying from Florida Keys to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 June 16, 2025.
Read through reviews of airlines operating flights from Florida Keys to Houston, such as Delta, United Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,801 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Spirit Airlines
6.3
Okay
8,061 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Frontier
5.9
Fair
3,296 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Florida Keys 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 are the cheapest airlines to fly from Florida Keys to Houston George Bush Intcntl Airport one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $55. However, be on the lookout for offers from United Airlines and Frontier, as they are both options that can get you from Florida Keys to Houston George Bush Intcntl Airport for a low price.

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Florida Keys to Houston George Bush Intcntl Airport (average of $241). Flying from Florida Keys 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 Florida Keys?

Book flights to Florida Keys if you plan to visit one of these locations
Montgomery
Humble
Conroe
Spring
The Woodlands
Tomball
Katy
Jersey Village

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Alternative routes for Florida Keys to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Florida Keys to George Bush Intcntl

Discover the top airline that operate flights from Florida Keys 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$348FlexibilityNo cancel feeOn-time71%

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