Key Largo

$49+ Cheap flights from George Bush Intcntl (IAH) to Key Largo, FL

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — MIA
Jan 26 — Feb 21
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The best prices from Houston George Bush Intcntl to Key Largo are usually found in February or September, booked 28 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from George Bush Intcntl to Key Largo

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Key Largo (KE9). 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 January 21, 2025.

Round-trip from

$94
(FlightHub)

One-way from

$49
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$179
From Houston George Bush Intcntl to Key Largo
One-way flight from Houston George Bush Intcntl to Key Largo
Highest demand for flights based on searches. 9% potential increase in price ($22 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in January 2025

Find flight deals from George Bush Intcntl to Key Largo

Cheapest flights from George Bush Intcntl to Key Largo
Explore the most affordable flight options available from George Bush Intcntl to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This CheapOair deal was found by Cheapflights users on 1/21. 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.
Tue 2/185:04 pmIAH - MIA
1 stop10h 56mSpirit Airlines
Tue 2/255:49 amMIA - IAH
Nonstop2h 59mSpirit Airlines
Deal found 1/21$91
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Tue 2/1811:36 amIAH - MIA
Nonstop2h 22mMultiple Airlines
Tue 2/2512:42 pmMIA - IAH
1 stop23h 53mMultiple Airlines
Deal found 1/21$93
This Cheapflightsfares deal was found by Cheapflights users on 1/19. 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.
Sat 3/17:54 pmIAH - MIA
Nonstop2h 26mFrontier
Sun 3/95:42 pmMIA - IAH
Nonstop3h 05mFrontier
Deal found 1/19$95
This American Airlines deal was found by Cheapflights users on 1/21. 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 3/15:41 amIAH - MIA
Nonstop2h 34mAmerican Airlines
Mon 3/310:10 pmMIA - IAH
Nonstop2h 48mAmerican Airlines
Deal found 1/21$170
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/257:05 amIAH - MIA
1 stop7h 37mDelta
Wed 3/58:00 amMIA - IAH
1 stop8h 03mDelta
Deal found 1/20$197

Find flights from George Bush Intcntl to Key Largo within your budget

Customize your flight search to find flights from George Bush Intcntl to Key Largo 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Fri 2/7

9:32 am-1:00 pm

Nonstop2h 28m

Miami

Wed 2/12

5:49 am-7:48 am

Nonstop2h 59m

$92

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Sat 3/1

7:54 pm-11:20 pm

Nonstop2h 26m

Miami

Wed 3/5

10:45 am-4:44 pm

1 stop6h 59m

$95

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Sun 2/2

7:26 pm-10:52 pm

Nonstop2h 26m

Miami

Sun 2/9

5:45 am-7:42 am

Nonstop2h 57m

$98

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Sat 3/1

5:41 am-9:15 am

Nonstop2h 34m

Miami

Mon 3/3

10:10 pm-11:58 pm

Nonstop2h 48m

$170

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Tue 2/25

7:05 am-3:42 pm

1 stop7h 37m

Miami

Wed 3/5

8:00 am-3:03 pm

1 stop8h 03m

$197

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Tue 2/25

8:43 am-6:15 pm

1 stop8h 32m

$49

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Sat 3/15

5:44 pm-12:25 am

1 stop5h 41m

$52

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Sat 2/22

6:43 pm-12:51 am

1 stop5h 08m

$99

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Fri 2/21

6:20 pm-10:00 pm

Nonstop2h 40m

$100

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Tue 2/18

7:40 am-11:16 am

Nonstop2h 36m

$115

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 12 results
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Best time to book a flight from George Bush Intcntl to Key Largo

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

Travel insights for flights from George Bush Intcntl to Key Largo

Get recent, data-driven insights about flights from George Bush Intcntl to Key Largo including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Key Largo. Price data was last updated on January 17, 2025.

To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to Key Largo, you should look to book at least 28 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Key Largo (average of $230). Flying from Houston George Bush Intcntl Airport to Key Largo in March is currently the most expensive (average of $289). 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 KE9?

Find hourly flight availability from George Bush Intcntl to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 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 Key Largo as you normally would.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Key Largo?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Key Largo. Price data was last updated on January 21, 2025.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Key Largo flight should consider departing on Thursday evenings 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.

Weekly flight availability from Houston George Bush Intcntl Airport to Key Largo

Explore weekly flight availability from George Bush Intcntl to Key Largo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2025.

The most flights from IAH to KE9 are scheduled on a Tuesday (31 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (22 on average).

Rainfall in Key Largo by month

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

In terms of precipitation, rainfall in Key Largo 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 Key Largo when rainfall is around 1.6 in.

Temperature in Key Largo by month

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

If weather is an important factor for your trip to Key Largo, 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 Key Largo

Get insights into the airlines that provide service to Key Largo. 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 Largo. Reviews last updated January 21, 2025.
Get a feel of what it's like to fly with Delta, Spirit Airlines and Frontier from Houston to Key Largo by reading reviews from past customers. 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.
8.0
Very good
9,706 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

8.0
Very good
9,706 reviews
8.0
Very good
9,706 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

8.0
Very good
8,521 reviews
8.0
Very good
9,706 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

7.4
Good
8,984 reviews
8.0
Very good
9,706 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

7.2
Good
10,000 reviews
8.0
Very good
9,706 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

6.3
Okay
8,116 reviews
8.0
Very good
9,706 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Key Largo. 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 Key Largo one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $49. Frontier flights start at $52 while deals on United Airlines start at $90 one-way.

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

    The top 3 most reliable airlines when flying from Houston George Bush Intcntl Airport to Key Largo are Aer Lingus (82%), Spirit Airlines (82%) and Avianca (77%).

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

    On average you can expect to pay $532 for a flight from Houston George Bush Intcntl Airport to Key Largo. The cheapest flight overall is $51 while the most popular route, (Houston George Bush Intcntl - Miami) is currently priced at $54.

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

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

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

    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 Largo.

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

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

    Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Key Largo (average of $230). Flying from Houston George Bush Intcntl Airport to Key Largo in March is currently the most expensive (average of $289). 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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Top 5 airlines flying from George Bush Intcntl to Key Largo

Discover the top 5 airlines that operate flights from George Bush Intcntl to Key Largo. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$68Average$155FlexibilityNo cancel feeOn-time65%
FrontierCheapest$85Average$159FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$157Average$335FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$162Average$384FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$443FlexibilityNo cancel feeOn-timeN/A
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