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$126+ Cheap flights from George Bush Intcntl (IAH) to Key West (EYW)

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — EYW
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
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Cheapflights Tip: The best prices from Houston George Bush Intcntl to Key West are usually found in February or August, booked 77 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from George Bush Intcntl to Key West

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Key West (EYW). 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 April 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$229
(American Airlines)

One-way from

$126
(American Airlines)

Popular in

March

Cheapest in

February

Average price

$442
Provider with most accurate pricing for Houston George Bush Intcntl-Key West flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Key West flights.
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From Houston George Bush Intcntl to Key West
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One-way flight from Houston George Bush Intcntl to Key West
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Highest demand for flights based on searches. 8% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from George Bush Intcntl to Key West

Cheapest flights from George Bush Intcntl to Key West
Explore the most affordable flight options available from George Bush Intcntl to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

This American Airlines deal was found by Cheapflights users on 4/24. 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 5/286:40 amIAH - EYW
2 stops9h 12mAmerican Airlines
Mon 6/25:30 pmEYW - IAH
1 stop7h 25mAmerican Airlines
Deal found 4/24$229
This Delta deal was found by Cheapflights users on 4/24. 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.
Tue 7/2911:50 amIAH - EYW
1 stop6h 56mDelta
Wed 8/66:00 pmEYW - IAH
1 stop6h 54mDelta
Deal found 4/24$249
This Mytrip deal was found by Cheapflights users on 4/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/275:53 pmIAH - EYW
1 stop19h 20mMultiple Airlines
Fri 5/3010:23 amEYW - IAH
2 stops20h 08mMultiple Airlines
Deal found 4/25$281
This United Airlines deal was found by Cheapflights users on 4/24. 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 7/316:05 pmIAH - EYW
1 stop12h 55mUnited Airlines
Mon 8/46:45 pmEYW - IAH
1 stop14h 40mUnited Airlines
Deal found 4/24$363

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl to Key West 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 April 25, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Key West that are best for you.

Fly from

George Bush Intcntl

Fly to

Key West

Route

Depart

Return

Price

HoustonKey West

IAH - EYW

IAHEYW

Houston George Bush Intcntl

Wed 5/28

6:40 am-4:52 pm

2 stops9h 12m

Key West

Mon 6/2

5:30 pm-11:55 pm

1 stop7h 25m

$229

HoustonKey West

IAH - EYW

IAHEYW

Houston George Bush Intcntl

Tue 5/27

5:53 pm-2:13 pm

1 stop19h 20m

Key West

Fri 5/30

10:23 am-5:31 am

2 stops20h 08m

$281

HoustonKey West

IAH - EYW

IAHEYW

Houston George Bush Intcntl

Sat 5/3

12:00 pm-8:30 pm

1 stop7h 30m

Key West

Tue 5/13

7:00 am-1:39 pm

1 stop7h 39m

$324

HoustonKey West

IAH - EYW

IAHEYW

Houston George Bush Intcntl

Fri 5/16

7:57 pm-8:00 am

1 stop11h 03m

Key West

Tue 5/20

2:45 pm-8:36 am

1 stop18h 51m

$411

HoustonKey West

IAH - EYW

IAHEYW

Houston George Bush Intcntl

Wed 7/9

7:17 am-4:16 pm

1 stop7h 59m

$126

HoustonKey West

IAH - EYW

IAHEYW

Houston George Bush Intcntl

Sat 5/3

12:00 pm-8:30 pm

1 stop7h 30m

$201

HoustonKey West

IAH - EYW

IAHEYW

Houston George Bush Intcntl

Mon 5/26

8:05 am-6:05 pm

1 stop9h 00m

$226

HoustonKey West

IAH - EYW

IAHEYW

Houston George Bush Intcntl

Wed 4/30

9:03 pm-4:49 pm

3 stops18h 46m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Compare providers for flights from George Bush Intcntl to Key West

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 George Bush Intcntl to Key West in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust 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 Houston George Bush Intcntl Airport-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Key West flights, Cheapflights users trust eDreams the most. eDreams 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 Houston George Bush Intcntl Airport-Key West 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 George Bush Intcntl to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West 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 Key West

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

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Key West. Price data was last updated on April 18, 2025.

The price you pay for your flight from Houston George Bush Intcntl Airport to Key West may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Key West (average of $328). Flying from Houston George Bush Intcntl Airport to Key West 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 EYW?

Find hourly flight availability from George Bush Intcntl to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2025.

When flying from Houston George Bush Intcntl Airport to Key West, 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 34% versus a flight in the morning.

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June 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 69.8 F).

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated April 25, 2025.
Read through reviews of airlines operating flights from Houston to Key West, such as Delta, United Airlines and American Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Key West. 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 into for flights to Key West from Houston George Bush Intcntl?

    Most people fly into Key West (EYW) if they book a flight to Key West from Houston George Bush Intcntl. On average, Key West has 0 inbound flights from Houston George Bush Intcntl per day from 3 airlines. Key West is conveniently located just 2.6 mi from Key West’s city center.

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

    Flying on American Airlines is currently your cheapest option to Key West, with prices starting at $229. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $249 and $363, respectively. You may be able to fly from Houston George Bush Intcntl Airport to Key West for 42% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Key West one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $126. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Houston George Bush Intcntl Airport to Key West for a low price.

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

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

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

    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 Key West.

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

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

    Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Key West (average of $328). Flying from Houston George Bush Intcntl Airport to Key West 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.

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Top 3 airlines flying from George Bush Intcntl to Key West

Discover the top 3 airlines that operate flights from George Bush Intcntl to Key West. 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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$370FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$233Average$500FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$415FlexibilityNo cancel feeOn-timeN/A

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