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Florida Keys

$79+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — EYW
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This Southwest deal was found by Cheapflights users on 1/27. 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.
Tue 3/102:45 pm
HOU
-
MIA
Nonstop2h 15m
Southwest
Tue 3/175:30 am
MIA
-
HOU
Nonstop2h 55m
Southwest
Deal found 1/27$173
This Southwest deal was found by Cheapflights users on 1/26. 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.
Wed 3/412:50 pm
HOU
-
MIA
1 stop6h 15m
Southwest
Tue 3/245:30 am
MIA
-
HOU
Nonstop2h 55m
Southwest
Deal found 1/26$194
This Southwest deal was found by Cheapflights users on 1/27. 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.
Tue 2/2411:00 am
HOU
-
MIA
1 stop6h 35m
Southwest
Tue 3/37:55 am
MIA
-
HOU
1 stop8h 25m
Southwest
Deal found 1/27$197
This Delta deal was found by Cheapflights users on 1/26. 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 3/45:25 am
HOU
-
MIA
1 stop5h 58m
Delta
Tue 3/247:05 am
MIA
-
HOU
1 stop7h 23m
Delta
Deal found 1/26$203
This Southwest deal was found by Cheapflights users on 1/28. 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.
Wed 3/412:50 pm
HOU
-
MIA
1 stop6h 15m
Southwest
Mon 3/95:10 am
MIA
-
HOU
Nonstop2h 55m
Southwest
Deal found 1/28$207
This Southwest deal was found by Cheapflights users on 1/28. 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.
Wed 2/2512:50 pm
HOU
-
MIA
1 stop6h 15m
Southwest
Wed 3/47:15 am
MIA
-
HOU
2 stops13h 25m
Southwest
Deal found 1/28$208
This Delta deal was found by Cheapflights users on 1/27. 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 3/245:22 pm
HOU
-
MIA
1 stop6h 30m
Delta
Tue 3/316:00 am
MIA
-
HOU
1 stop5h 30m
Delta
Deal found 1/27$209
This Southwest deal was found by Cheapflights users on 1/28. 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.
Tue 2/2411:15 am
HOU
-
MIA
2 stops8h 45m
Southwest
Thu 3/55:10 am
MIA
-
HOU
Nonstop2h 55m
Southwest
Deal found 1/28$212
This Delta deal was found by Cheapflights users on 1/26. 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 2/181:06 pm
HOU
-
MIA
1 stop6h 38m
Delta
Sat 2/216:00 am
MIA
-
HOU
1 stop5h 01m
Delta
Deal found 1/26$217
This Delta deal was found by Cheapflights users on 1/27. 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 8/156:00 am
HOU
-
EYW
1 stop7h 24m
Delta
Tue 8/187:00 am
EYW
-
HOU
1 stop6h 04m
Delta
Deal found 1/27$249
This American Airlines deal was found by Cheapflights users on 1/27. 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 8/158:51 am
HOU
-
EYW
1 stop6h 17m
American Airlines
Tue 8/184:51 pm
EYW
-
HOU
2 stops7h 55m
American Airlines
Deal found 1/27$254
This Delta deal was found by Cheapflights users on 1/28. 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 2/255:25 am
HOU
-
EYW
1 stop4h 34m
Delta
Wed 3/45:56 pm
EYW
-
HOU
1 stop5h 32m
Delta
Deal found 1/28$269

Find 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 January 29, 2026.

Round-trip from

$173
(Southwest)

One-way from

$79
(Southwest)

Popular in

May

Cheapest in

October

Average price

$182
From Houston Hobby to Florida Keys
Search Deals
One-way flight from Houston Hobby to Florida Keys
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

Tue 3/10

2:45 pm-6:00 pm

Nonstop2h 15m

Miami

Tue 3/17

5:30 am-7:25 am

Nonstop2h 55m

$173

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Tue 3/3

6:00 am-4:10 pm

1 stop9h 10m

Miami

Sun 3/8

6:00 am-11:55 am

1 stop6h 55m

$217

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Thu 3/5

2:45 pm-6:00 pm

Nonstop2h 15m

Miami

Tue 3/10

5:30 am-7:25 am

Nonstop2h 55m

$241

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Thu 2/26

5:20 pm-11:35 pm

1 stop5h 15m

Miami

Thu 3/5

5:10 am-7:05 am

Nonstop2h 55m

$257

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Wed 3/4

1:35 pm-10:00 pm

2 stops7h 25m

Miami

Sun 3/8

6:00 am-1:15 pm

1 stop8h 15m

$262

HoustonKey West

HOU - EYW

HOUEYW

Houston Hobby

Wed 2/25

5:25 am-10:59 am

1 stop4h 34m

Key West

Wed 3/4

5:56 pm-10:28 pm

1 stop5h 32m

$269

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Sat 2/14

5:35 pm-12:53 am

1 stop6h 18m

Miami

Tue 2/17

6:00 am-10:01 am

1 stop5h 01m

$277

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Thu 2/26

10:00 am-7:05 pm

2 stops8h 05m

Miami

Wed 3/4

7:15 am-7:40 pm

2 stops13h 25m

$277

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Mon 3/9

2:40 pm-10:05 pm

1 stop6h 25m

Miami

Thu 3/12

5:10 am-7:05 am

Nonstop2h 55m

$277

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Sat 3/28

8:10 am-7:05 pm

1 stop9h 55m

Miami

Tue 3/31

6:40 pm-12:05 am

1 stop6h 25m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 33 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, May is the cheapest month in which you can book a flight from Houston Hobby Airport to Florida Keys (average of $198). Flying from Houston Hobby Airport to Florida Keys in December is currently the most expensive (average of $318). 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.

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 January 29, 2026.
Read reviews from past customers who have flown Southwest, United Airlines, and American Airlines from Houston Hobby Airport to Florida Keys. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
9,215 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
11,205 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Spirit Airlines
6.3
Okay
8,394 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Frontier
5.7
Fair
3,056 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

  • How long is the flight from Houston Hobby Airport to Florida Keys?

    Southwest, Delta, and American Airlines can get you from Houston Hobby Airport to Florida Keys in just under 2h 15m. Your travel time can differ by up to 2h 56m. Airlines will cover a distance of 953 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 Frontier ($36), Spirit Airlines ($38), and American Airlines ($63).

  • 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, May is the cheapest month in which you can book a flight from Houston Hobby Airport to Florida Keys (average of $198). Flying from Houston Hobby Airport to Florida Keys in December is currently the most expensive (average of $318). 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 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$220Average$317FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$236Average$374FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$238Average$329FlexibilityNo cancel feeOn-time69%

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