HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Houston

$48+ Cheap flights from Florida Keys to Houston

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — HOU
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Florida Keys to Houston 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 Florida Keys to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Florida Keys (zzEOA) to Houston (HO1). 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 23, 2025.

Round-trip from

$82
(Cheapflightsfares)

One-way from

$48
(Kiwi.com)
From Florida Keys to Houston
Search Deals
One-way flight from Florida Keys to Houston
Search Deals

Find flight deals from Florida Keys to Houston

Cheapest flights from Florida Keys to Houston
Explore the most affordable flight options available from Florida Keys to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/23. 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.
Thu 2/135:42 pmMIA - IAH
Nonstop3h 05mFrontier
Sun 2/168:47 pmIAH - MIA
Nonstop2h 26mFrontier
Deal found 1/23$82
This Cheapflightsfares deal was found by Cheapflights users on 1/22. 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.
Sat 3/16:15 amMIA - IAH
1 stop12h 16mSpirit Airlines
Wed 3/58:26 pmIAH - MIA
Nonstop2h 30mSpirit Airlines
Deal found 1/22$83
This FlightHub deal was found by Cheapflights users on 1/22. 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.
Fri 2/76:25 amMIA - IAH
Nonstop3h 05mMultiple Airlines
Tue 2/119:32 amIAH - MIA
Nonstop2h 28mMultiple Airlines
Deal found 1/22$84
This Mytrip deal was found by Cheapflights users on 1/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/16:25 amMIA - HOU
1 stop9h 18mFrontier
Wed 3/510:36 amHOU - MIA
1 stop17h 40mFrontier
Deal found 1/22$133
This American Airlines deal was found by Cheapflights users on 1/23. 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.
Thu 2/208:00 pmMIA - IAH
Nonstop3h 06mAmerican Airlines
Sun 2/235:41 amIAH - MIA
Nonstop2h 34mAmerican Airlines
Deal found 1/23$169
This Southwest deal was found by Cheapflights users on 1/22. 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.
Fri 2/287:20 pmMIA - HOU
1 stop5h 15mSouthwest
Wed 3/510:50 amHOU - MIA
1 stop7h 15mSouthwest
Deal found 1/22$179
This Delta deal was found by Cheapflights users on 1/23. 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 3/58:10 amMIA - HOU
1 stop7h 02mDelta
Wed 3/126:45 pmHOU - MIA
1 stop5h 00mDelta
Deal found 1/23$197
This American Airlines deal was found by Cheapflights users on 1/23. 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.
Thu 2/275:18 amMIA - HOU
1 stop5h 27mAmerican Airlines
Sat 3/16:31 pmHOU - MIA
1 stop5h 10mAmerican Airlines
Deal found 1/23$257
This American Airlines deal was found by Cheapflights users on 1/23. 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.
Thu 3/137:29 pmEYW - IAH
1 stop5h 49mAmerican Airlines
Sat 3/2212:28 pmIAH - EYW
1 stop5h 21mAmerican Airlines
Deal found 1/23$324
This United deal was found by Cheapflights users on 1/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/133:59 pmEYW - IAH
1 stop9h 46mUnited Airlines
Sat 3/2212:15 pmIAH - EYW
Nonstop2h 53mUnited Airlines
Deal found 1/22$384
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/246:16 pmEYW - IAH
1 stop6h 43mDelta
Tue 1/287:05 amIAH - EYW
1 stop6h 03mDelta
Deal found 1/21$424
This eDestinos deal was found by Cheapflights users on 1/23. 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.
Sat 1/2512:05 pmMIA - HOU
2 stops46h 31mMultiple Airlines
Sun 2/26:16 pmHOU - MIA
2 stops41h 20mMultiple Airlines
Deal found 1/23$619

Find flights from Florida Keys to Houston within your budget

Customize your flight search to find flights from Florida Keys to Houston 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 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MiamiHouston

MIA - IAH

MIAIAH

Miami

Thu 2/13

5:42 pm-7:47 pm

Nonstop3h 05m

Houston George Bush Intcntl

Sun 2/16

8:47 pm-12:13 am

Nonstop2h 26m

$82

MiamiHouston

MIA - IAH

MIAIAH

Miami

Fri 2/7

6:25 am-8:30 am

Nonstop3h 05m

Houston George Bush Intcntl

Tue 2/11

9:32 am-1:00 pm

Nonstop2h 28m

$88

MiamiHouston

MIA - IAH

MIAIAH

Miami

Tue 3/11

7:20 pm-9:33 pm

Nonstop3h 13m

Houston George Bush Intcntl

Mon 3/17

8:26 pm-11:56 pm

Nonstop2h 30m

$89

MiamiHouston

MIA - HOU

MIAHOU

Miami

Sat 3/1

6:25 am-2:43 pm

1 stop9h 18m

Houston Hobby

Wed 3/5

10:36 am-5:16 am

1 stop17h 40m

$133

MiamiHouston

MIA - IAH

MIAIAH

Miami

Thu 2/20

8:00 pm-10:06 pm

Nonstop3h 06m

Houston George Bush Intcntl

Sun 2/23

5:41 am-9:15 am

Nonstop2h 34m

$169

MiamiHouston

MIA - HOU

MIAHOU

Miami

Fri 2/28

7:20 pm-11:35 pm

1 stop5h 15m

Houston Hobby

Wed 3/5

10:50 am-7:05 pm

1 stop7h 15m

$179

MiamiHouston

MIA - HOU

MIAHOU

Miami

Wed 3/5

8:10 am-2:12 pm

1 stop7h 02m

Houston Hobby

Wed 3/12

6:45 pm-12:45 am

1 stop5h 00m

$197

MiamiHouston

MIA - HOU

MIAHOU

Miami

Thu 2/27

5:18 am-9:45 am

1 stop5h 27m

Houston Hobby

Sat 3/1

6:31 pm-12:41 am

1 stop5h 10m

$257

Key WestHouston

EYW - IAH

EYWIAH

Key West

Thu 3/13

7:29 pm-12:18 am

1 stop5h 49m

Houston George Bush Intcntl

Sat 3/22

12:28 pm-6:49 pm

1 stop5h 21m

$324

Key WestHouston

EYW - IAH

EYWIAH

Key West

Thu 3/13

3:59 pm-12:45 am

1 stop9h 46m

Houston George Bush Intcntl

Sat 3/22

12:15 pm-4:08 pm

Nonstop2h 53m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 27 results
1
2
3

Best time to book a flight from Florida Keys to Houston

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

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

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

Currently, September is the cheapest month in which you can book a flight from Florida Keys to Houston (average of $230). Flying from Florida Keys to Houston in March is currently the most expensive (average of $334). 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 EOA to HOU?

Find hourly flight availability from Florida Keys to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 23, 2025.

When flying from Florida Keys to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Houston by month

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

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

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

If weather is an important factor for your trip to Houston, 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 53.6 F).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated January 23, 2025.
Peruse reviews from past customers who have flown with Southwest, Frontier and American Airlines from Florida Keys to Houston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,647 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Southwest
8.1
Very good
4,647 reviews
Southwest
8.1
Very good
4,647 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Delta
8.0
Very good
8,508 reviews
Southwest
8.1
Very good
4,647 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

United Airlines
7.4
Good
8,971 reviews
Southwest
8.1
Very good
4,647 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,647 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Spirit Airlines
6.3
Okay
8,108 reviews
Southwest
8.1
Very good
4,647 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Related info for your journey

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

    The cheapest airlines for a one-way flight from Florida Keys to Houston are Frontier ($48), Spirit Airlines ($51), and Southwest ($85).

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

    The most popular flight routes from Florida Keys to Houston are Miami - Houston Hobby, Miami - Houston George Bush Intcntl and Key West - Houston Hobby.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Florida Keys to Houston (average of $230). Flying from Florida Keys to Houston in March is currently the most expensive (average of $334). 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 Florida Keys to Houston

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

Top 2 airlines flying from Florida Keys to Houston

Discover the top 2 airlines that operate flights from Florida Keys to Houston. 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 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$320FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$223Average$393FlexibilityNo cancel feeOn-time69%
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.