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$55+ Cheap flights from George Bush Intcntl (IAH) to Florida Keys

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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — EYW
Jun 22 — Jun 291
Sun 6/22
Sun 6/29
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Florida Keys

Keep the following information in mind while searching for George Bush Intcntl to Florida Keys flight deals. Data was last updated June 17, 2025.

Round-trip from

$106
(Cheapflightsfares)

One-way from

$55
(CheapOair)

Popular in

December

Cheapest in

August

Average price

$198
From Houston George Bush Intcntl to Florida Keys
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One-way flight from Houston George Bush Intcntl to Florida Keys
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Highest demand for flights based on searches. 9% potential increase in price ($23 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 June 2025
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Find flight deals from George Bush Intcntl to Florida Keys

Cheapest flights from George Bush Intcntl to Florida Keys
Explore the most affordable flight options available from George Bush Intcntl to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 17, 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.
Tue 7/157:15 amIAH - MIA
Nonstop2h 34mSpirit Airlines
Tue 7/222:48 pmMIA - IAH
Nonstop3h 04mSpirit Airlines
Deal found 6/15$106
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.
Fri 8/2210:57 amIAH - MIA
Nonstop2h 38mAmerican Airlines
Mon 8/2510:41 pmMIA - IAH
Nonstop2h 42mAmerican Airlines
Deal found 6/15$107
This Cheapflightsfares deal was found by Cheapflights users on 6/16. 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 7/107:54 pmIAH - MIA
Nonstop2h 42mMultiple Airlines
Sat 7/129:09 pmMIA - IAH
Nonstop3h 04mMultiple Airlines
Deal found 6/16$124
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/282:38 pmIAH - MIA
Nonstop2h 42mFrontier
Mon 9/16:25 pmMIA - IAH
Nonstop2h 52mFrontier
Deal found 6/15$154
This United Airlines deal was found by Cheapflights users on 6/17. 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 10/107:03 pmIAH - MIA
Nonstop2h 42mUnited Airlines
Tue 10/1412:06 pmMIA - IAH
Nonstop2h 55mUnited Airlines
Deal found 6/17$177
This Delta deal was found by Cheapflights users on 6/16. 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.
Thu 8/2812:51 pmIAH - MIA
1 stop7h 39mDelta
Sun 8/316:00 amMIA - IAH
1 stop4h 45mDelta
Deal found 6/16$197
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 10/255:48 amIAH - EYW
1 stop6h 12mAmerican Airlines
Fri 10/313:52 pmEYW - IAH
1 stop5h 13mAmerican Airlines
Deal found 6/15$215
This Delta deal was found by Cheapflights users on 6/16. 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.
Wed 8/207:00 amIAH - EYW
1 stop5h 05mDelta
Wed 8/206:22 pmEYW - IAH
1 stop6h 34mDelta
Deal found 6/16$221
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1711:59 amIAH - EYW
2 stops27h 37mMultiple Airlines
Mon 7/2110:23 amEYW - IAH
2 stops20h 32mMultiple Airlines
Deal found 6/15$320
This United Airlines deal was found by Cheapflights users on 6/16. 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 7/46:29 pmIAH - EYW
2 stops17h 43mUnited Airlines
Wed 7/92:12 pmEYW - IAH
2 stops23h 58mUnited Airlines
Deal found 6/16$559

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl to Florida Keys 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 17, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Florida Keys that are best for you.

Fly from

George Bush Intcntl

Fly to

Florida Keys

Route

Depart

Return

Price

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Tue 7/15

7:15 am-10:49 am

Nonstop2h 34m

Miami

Tue 7/22

2:48 pm-4:52 pm

Nonstop3h 04m

$106

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Fri 8/22

10:57 am-2:35 pm

Nonstop2h 38m

Miami

Mon 8/25

10:41 pm-12:23 am

Nonstop2h 42m

$107

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Thu 7/10

7:54 pm-11:36 pm

Nonstop2h 42m

Miami

Sat 7/12

9:09 pm-11:13 pm

Nonstop3h 04m

$124

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Thu 8/28

2:38 pm-6:20 pm

Nonstop2h 42m

Miami

Mon 9/1

6:25 pm-8:17 pm

Nonstop2h 52m

$154

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Fri 10/10

7:03 pm-10:45 pm

Nonstop2h 42m

Miami

Tue 10/14

12:06 pm-2:01 pm

Nonstop2h 55m

$177

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Thu 8/28

12:51 pm-9:30 pm

1 stop7h 39m

Miami

Sun 8/31

6:00 am-9:45 am

1 stop4h 45m

$197

HoustonKey West

IAH - EYW

IAHEYW

Houston George Bush Intcntl

Sat 10/25

5:48 am-1:00 pm

1 stop6h 12m

Key West

Fri 10/31

3:52 pm-8:05 pm

1 stop5h 13m

$215

HoustonKey West

IAH - EYW

IAHEYW

Houston George Bush Intcntl

Wed 8/20

7:00 am-1:05 pm

1 stop5h 05m

Key West

Wed 8/20

6:22 pm-11:56 pm

1 stop6h 34m

$221

HoustonKey West

IAH - EYW

IAHEYW

Houston George Bush Intcntl

Thu 7/17

11:59 am-4:36 pm

2 stops27h 37m

Key West

Mon 7/21

10:23 am-5:55 am

2 stops20h 32m

$320

HoustonKey West

IAH - EYW

IAHEYW

Houston George Bush Intcntl

Fri 7/4

6:29 pm-1:12 pm

2 stops17h 43m

Key West

Wed 7/9

2:12 pm-1:10 pm

2 stops23h 58m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 20 results
1
2

Best time to book a flight from George Bush Intcntl to Florida Keys

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

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

Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Florida Keys (average of $328). Flying from Houston George Bush Intcntl Airport to Florida Keys in March is currently the most expensive (average of $493). 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 IAH to EOA?

Find hourly flight availability from George Bush Intcntl to Florida Keys. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston George Bush Intcntl Airport to Florida Keys as you normally would.

Rainfall in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Florida Keys ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Florida Keys when rainfall is around 1.6 in.

Temperature in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Florida Keys, 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 68.0 F).

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated June 17, 2025.
Read through reviews of airlines operating flights from Houston to Florida Keys, such as Alaska Airlines, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,965 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,809 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Spirit Airlines
6.3
Okay
8,064 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Florida Keys. 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 Houston George Bush Intcntl Airport to Florida Keys one-way?

    The cheapest airlines for a one-way flight from Houston George Bush Intcntl Airport to Florida Keys are Spirit Airlines ($55), Frontier ($72), and United Airlines ($73).

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

    Looking for the cheapest flight from Houston George Bush Intcntl Airport to Florida Keys? While on average our users pay $488, our data indicates the cheapest price to be $393. The most popular route (Houston George Bush Intcntl - Miami), is priced around $106.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Florida Keys.

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

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

    Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Florida Keys (average of $328). Flying from Houston George Bush Intcntl Airport to Florida Keys in March is currently the most expensive (average of $493). 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

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Alternative routes for George Bush Intcntl to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from George Bush Intcntl to Florida Keys

Discover the top 3 airlines that operate flights from George Bush Intcntl to Florida Keys. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$229Average$496FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$235Average$395FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$408FlexibilityNo cancel feeOn-timeN/A

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