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$74+ Cheap flights from Hobby (HOU) 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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — EYW
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Hobby to Florida Keys

Keep the following information in mind while searching for Hobby to Florida Keys flight deals. Data was last updated June 18, 2025.

Round-trip from

$127
(Southwest)

One-way from

$74
(Southwest)

Popular in

December

Cheapest in

August

Average price

$198
From Houston Hobby to Florida Keys
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One-way flight from Houston Hobby 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 Hobby to Florida Keys

Cheapest flights from Hobby to Florida Keys
Explore the most affordable flight options available from Hobby to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/127:55 pmHOU - MIA
Nonstop2h 25mSouthwest
Thu 7/177:15 amMIA - HOU
Nonstop2h 40mSouthwest
Deal found 6/17$127
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.
Sat 10/185:35 pmHOU - MIA
1 stop6h 17mDelta
Tue 10/217:00 amMIA - HOU
1 stop6h 12mDelta
Deal found 6/16$202
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/38:58 amHOU - EYW
1 stop6h 14mAmerican Airlines
Thu 8/72:31 pmEYW - HOU
1 stop6h 24mAmerican Airlines
Deal found 6/17$245
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:30 pmHOU - MIA
1 stop5h 29mAmerican Airlines
Fri 9/265:18 amMIA - HOU
1 stop5h 23mAmerican Airlines
Deal found 6/16$252
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.
Fri 8/810:19 amHOU - EYW
1 stop6h 13mDelta
Tue 8/127:00 amEYW - HOU
1 stop6h 10mDelta
Deal found 6/16$285
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 8/79:42 amHOU - EYW
2 stops22h 51mAllegiant Air
Sun 8/104:20 pmEYW - HOU
1 stop27h 53mAllegiant Air
Deal found 6/15$348
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/315:59 pmHOU - EYW
2 stops21h 37mMultiple Airlines
Sun 8/34:20 pmEYW - HOU
1 stop27h 53mMultiple Airlines
Deal found 6/16$352

Cheapflights Fare Finder

Customize your flight search to find flights from Hobby 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 18, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Florida Keys that are best for you.

Fly from

Hobby

Fly to

Florida Keys

Route

Depart

Return

Price

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Sat 7/12

7:55 pm-11:20 pm

Nonstop2h 25m

Miami

Thu 7/17

7:15 am-8:55 am

Nonstop2h 40m

$127

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Wed 7/16

12:56 pm-9:18 pm

1 stop7h 22m

Miami

Wed 7/23

5:30 am-9:17 am

1 stop4h 47m

$207

HoustonKey West

HOU - EYW

HOUEYW

Houston Hobby

Sun 8/3

8:58 am-4:12 pm

1 stop6h 14m

Key West

Thu 8/7

2:31 pm-7:55 pm

1 stop6h 24m

$245

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Sat 8/30

6:30 pm-12:59 am

1 stop5h 29m

Miami

Fri 9/26

5:18 am-9:41 am

1 stop5h 23m

$252

HoustonKey West

HOU - EYW

HOUEYW

Houston Hobby

Fri 8/8

10:19 am-5:32 pm

1 stop6h 13m

Key West

Tue 8/12

7:00 am-12:10 pm

1 stop6h 10m

$285

HoustonKey West

HOU - EYW

HOUEYW

Houston Hobby

Thu 8/7

9:42 am-9:33 am

2 stops22h 51m

Key West

Sun 8/10

4:20 pm-7:13 pm

1 stop27h 53m

$348

HoustonKey West

HOU - EYW

HOUEYW

Houston Hobby

Thu 7/31

5:59 pm-4:36 pm

2 stops21h 37m

Key West

Sun 8/3

4:20 pm-7:13 pm

1 stop27h 53m

$352

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Sat 7/12

7:55 pm-11:20 pm

Nonstop2h 25m

$74

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Wed 7/23

6:00 am-1:07 pm

1 stop6h 07m

$99

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Thu 8/14

6:00 am-12:40 pm

1 stop5h 40m

$126

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 14 results
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Best time to book a flight from Hobby to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Hobby 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 Hobby Airport to Florida Keys

What is the cheapest month to book a flight from Houston Hobby Airport to Florida Keys?

Currently, August is the cheapest month in which you can book a flight from Houston Hobby Airport to Florida Keys (average of $328). Flying from Houston Hobby 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.

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 18, 2025.
Read through reviews of airlines operating flights from Houston to Florida Keys, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Food

7.1

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

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Food

7.1

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

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
722 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Food

7.1

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

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Food

7.1

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 Hobby 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 Hobby Airport to Florida Keys one-way?

    The cheapest airlines for a one-way flight from Houston Hobby Airport to Florida Keys are Southwest ($74), Delta ($99), and American Airlines ($126).

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

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

  • How can I find direct flights from Hobby to Florida Keys?

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

  • Can I find deals for business class flights from Hobby to Florida Keys?

    Yes. Cheapflights offers flight deals from Hobby 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 Hobby Airport to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from Houston Hobby Airport to Florida Keys (average of $328). Flying from Houston Hobby 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 Hobby 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 Hobby to Florida Keys

Discover the top 3 airlines that operate flights from Hobby 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$208Average$323FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$219Average$372FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$299Average$495FlexibilityNo cancel feeOn-time69%

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