HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Florida Keys

$53+ Cheap flights from Houston 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — EYW
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Florida Keys with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Houston to Florida Keys

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Florida Keys (zzEOA). 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 December 23, 2024.

Round-trip from

$120
(FlightHub)

One-way from

$53
(Cheapflightsfares)
From Houston to Florida Keys
Search Deals
One-way flight from Houston to Florida Keys
Search Deals

Find flight deals from Houston to Florida Keys

Cheapest flights from Houston to Florida Keys
Explore the most affordable flight options available from Houston to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 12/22. 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 12/317:40 pmIAH - MIA
Nonstop2h 28mMultiple Airlines
Wed 1/86:19 amMIA - IAH
Nonstop3h 00mMultiple Airlines
Deal found 12/22$158
This FlightHub deal was found by Cheapflights users on 12/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/228:45 pmIAH - MIA
Nonstop2h 28mFrontier
Wed 12/256:00 amMIA - IAH
1 stop12h 20mFrontier
Deal found 12/22$210
This FlightHub deal was found by Cheapflights users on 12/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/249:14 amIAH - MIA
Nonstop2h 33mSpirit Airlines
Sat 12/2810:20 pmMIA - IAH
Nonstop3h 06mSpirit Airlines
Deal found 12/22$228
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Tue 12/319:05 amHOU - MIA
1 stop6h 14mAmerican Airlines
Wed 1/86:00 amMIA - HOU
1 stop6h 44mAmerican Airlines
Deal found 12/22$307
This Frontier deal was found by Cheapflights users on 12/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/307:59 pmHOU - MIA
1 stop8h 01mFrontier
Wed 1/88:00 amMIA - HOU
1 stop10h 28mFrontier
Deal found 12/21$368
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Mon 12/237:20 amIAH - EYW
1 stop4h 52mAmerican Airlines
Mon 12/304:10 pmEYW - IAH
1 stop7h 11mAmerican Airlines
Deal found 12/22$413
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Mon 12/2310:19 amHOU - EYW
2 stops8h 10mAmerican Airlines
Mon 12/304:10 pmEYW - HOU
2 stops8h 46mAmerican Airlines
Deal found 12/22$423
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Mon 12/235:00 amIAH - EYW
1 stop9h 13mUnited Airlines
Mon 12/304:50 pmEYW - IAH
Nonstop3h 09mUnited Airlines
Deal found 12/22$474
This eDestinos deal was found by Cheapflights users on 12/22. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/307:59 pmHOU - MIA
2 stops38h 07mMultiple Airlines
Tue 1/71:03 pmMIA - HOU
3 stops29h 25mMultiple Airlines
Deal found 12/22$493
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:03 amHOU - MIA
1 stop15h 41mDelta
Wed 1/87:00 amMIA - HOU
1 stop11h 44mDelta
Deal found 12/21$497
This Southwest deal was found by Cheapflights users on 12/22. 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.
Mon 12/3012:10 pmHOU - MIA
1 stop4h 15mSouthwest
Tue 1/72:40 pmMIA - HOU
2 stops9h 15mSouthwest
Deal found 12/22$538
This Delta deal was found by Cheapflights users on 12/22. 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 12/2710:35 amHOU - EYW
1 stop5h 32mDelta
Tue 12/313:50 pmEYW - HOU
1 stop5h 47mDelta
Deal found 12/22$1,339

Find flights from Houston to Florida Keys within your budget

Customize your flight search to find flights from Houston 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 December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Sat 1/11

7:30 am-5:05 pm

1 stop8h 35m

Miami

Mon 1/13

3:24 pm-10:09 pm

1 stop7h 45m

$120

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Tue 1/7

8:52 pm-12:27 am

Nonstop2h 35m

Miami

Sun 1/12

4:27 pm-6:27 pm

Nonstop3h 00m

$122

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Wed 1/8

9:14 am-12:47 pm

Nonstop2h 33m

Miami

Wed 1/8

10:20 pm-12:26 am

Nonstop3h 06m

$124

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Mon 1/13

10:36 am-1:52 am

1 stop14h 16m

Miami

Thu 1/23

6:00 am-9:36 am

1 stop28h 36m

$138

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Wed 1/15

6:00 pm-9:33 pm

Nonstop2h 33m

Miami

Sun 1/26

9:57 pm-11:58 pm

Nonstop3h 01m

$190

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Tue 1/21

6:37 pm-12:51 am

1 stop5h 14m

Miami

Tue 1/28

10:28 am-5:42 pm

1 stop8h 14m

$196

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Sat 1/18

6:43 pm-12:51 am

1 stop5h 08m

Miami

Wed 1/22

6:05 pm-11:59 pm

1 stop6h 54m

$207

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Wed 1/15

7:20 am-10:57 am

Nonstop2h 37m

Miami

Wed 1/22

12:50 pm-2:55 pm

Nonstop3h 05m

$238

HoustonKey West

HOU - EYW

HOUEYW

Houston Hobby

Tue 1/28

6:00 am-11:38 am

1 stop4h 38m

Key West

Tue 2/4

6:16 pm-10:29 pm

1 stop5h 13m

$248

HoustonKey West

IAH - EYW

IAHEYW

Houston George Bush Intcntl

Tue 1/28

6:00 am-11:38 am

1 stop4h 38m

Key West

Tue 2/4

6:16 pm-11:59 pm

1 stop6h 43m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 33 results
1
2
3
4

Best time to book a flight from Houston to Florida Keys

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

Get recent, data-driven insights about flights from Houston to Florida Keys including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Houston to Florida Keys (average of $328). Flying from Houston to Florida Keys in March is currently the most expensive (average of $536). 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 HOU to EOA?

Find hourly flight availability from Houston 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 December 23, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston 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 December 23, 2024.
Read reviews from past customers who have flown American Airlines, Frontier and Spirit Airlines from Houston to Florida Keys. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.1
Very good
4,780 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Alaska Airlines
8.0
Very good
9,549 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
8,594 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

United Airlines
7.4
Good
9,028 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from Houston 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 to Florida Keys one-way?

    The cheapest airlines for a one-way flight from Houston to Florida Keys are Spirit Airlines ($53), Frontier ($54), and Delta ($98).

  • What are the most popular routes from Houston to Florida Keys?

    The most popular route from Houston to Florida Keys is Houston Hobby - Miami. You may also consider Houston George Bush Intcntl - Miami or Houston Hobby - Key West.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston 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 to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from Houston to Florida Keys (average of $328). Flying from Houston to Florida Keys in March is currently the most expensive (average of $536). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Houston to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Orlando flights
Dallas/Fort Worth to Miami flights
Dallas/Fort Worth to Fort Lauderdale flights
Hobby to Miami flights
Hobby to Orlando flights
Dallas/Fort Worth to Tampa flights
George Bush Intcntl to Miami flights
George Bush Intcntl to Orlando flights
Hobby to Fort Lauderdale flights
George Bush Intcntl to Fort Lauderdale flights
Love Field to Orlando flights
Austin to Miami flights
Austin to Orlando flights
Austin to Fort Lauderdale flights
Love Field to Miami flights
Hobby to Tampa flights
Dallas/Fort Worth to West Palm Beach flights
Love Field to Fort Lauderdale flights
Hobby to West Palm Beach flights
George Bush Intcntl to Tampa flights
Austin to Tampa flights
Dallas/Fort Worth to Jacksonville flights
Hobby to Fort Myers flights
George Bush Intcntl to West Palm Beach flights
San Antonio to Orlando flights
Dallas/Fort Worth to Fort Myers flights
George Bush Intcntl to Fort Myers flights
Love Field to Tampa flights
San Antonio to Fort Lauderdale flights
Dallas/Fort Worth to Key West flights
Dallas/Fort Worth to Pensacola flights
San Antonio to Miami flights
Dallas/Fort Worth to Sarasota flights
Hobby to Pensacola flights
Hobby to Jacksonville flights
Hobby to Key West flights
Austin to Fort Myers flights
Dallas/Fort Worth to Valparaiso flights
San Antonio to Tampa flights
Austin to Jacksonville flights
George Bush Intcntl to Key West flights
George Bush Intcntl to Jacksonville flights
Love Field to Jacksonville flights
George Bush Intcntl to Pensacola flights
Dallas/Fort Worth to Gainesville flights
Dallas/Fort Worth to Tallahassee flights
Dallas/Fort Worth to Panama City flights
El Paso to Orlando flights
Austin to Key West flights
Austin to West Palm Beach flights

Top 3 airlines flying from Houston to Florida Keys

Discover the top 3 airlines that operate flights from Houston 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 December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$208Average$418FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$208Average$438FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$217Average$337FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.