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$47+ 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — HOU
Mar 13 — Mar 201
Thu 3/13
Thu 3/20
1 adult, Economy
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Cheap flight deals from Florida Keys to Houston

Keep the following information in mind while searching for Florida Keys to Houston flight deals. Data was last updated March 8, 2025.

Round-trip from

$79
(FlightHub)

One-way from

$47
(Kiwi.com)

Popular in

August

Cheapest in

December

Average price

$478
From Florida Keys to Houston
Search Deals
One-way flight from Florida Keys to Houston
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($175 potential increase over avg. RT price).
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Cheapest flight prices on average. 18% potential price decrease ($69 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 8, 2025.

This FlightHub deal was found by Cheapflights users on 3/6. 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 3/187:10 pmMIA - IAH
Nonstop3h 13mSpirit Airlines
Sun 3/236:04 amIAH - MIA
Nonstop2h 26mSpirit Airlines
Deal found 3/6$79
This Cheapflightsfares deal was found by Cheapflights users on 3/6. 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 6/55:20 pmMIA - IAH
Nonstop2h 56mFrontier
Sun 6/88:11 pmIAH - MIA
Nonstop2h 39mFrontier
Deal found 3/6$81
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Thu 3/275:42 pmMIA - IAH
Nonstop3h 05mMultiple Airlines
Sun 3/306:04 amIAH - MIA
Nonstop2h 26mMultiple Airlines
Deal found 3/6$87
This Southwest deal was found by Cheapflights users on 3/8. 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 4/156:10 pmMIA - HOU
Nonstop2h 50mSouthwest
Wed 4/1611:15 amHOU - MIA
Nonstop2h 25mSouthwest
Deal found 3/8$179
This American Airlines deal was found by Cheapflights users on 3/7. 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 4/53:30 pmMIA - IAH
Nonstop2h 56mAmerican Airlines
Wed 4/97:22 amIAH - MIA
Nonstop2h 28mAmerican Airlines
Deal found 3/7$208
This Delta deal was found by Cheapflights users on 3/6. 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 4/268:55 amMIA - HOU
1 stop7h 13mDelta
Mon 4/286:45 pmHOU - MIA
1 stop5h 03mDelta
Deal found 3/6$217
This Delta deal was found by Cheapflights users on 3/7. 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.
Mon 3/247:32 pmMIA - IAH
1 stop5h 27mDelta
Tue 4/17:05 amIAH - MIA
1 stop5h 40mDelta
Deal found 3/7$238
This American Airlines deal was found by Cheapflights users on 3/6. 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 5/67:29 pmEYW - IAH
1 stop5h 26mAmerican Airlines
Sun 5/116:40 amIAH - EYW
1 stop6h 27mAmerican Airlines
Deal found 3/6$249
This American Airlines deal was found by Cheapflights users on 3/7. 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 4/55:18 amMIA - HOU
1 stop5h 29mAmerican Airlines
Wed 4/910:18 amHOU - MIA
1 stop4h 55mAmerican Airlines
Deal found 3/7$257
This CheapOair deal was found by Cheapflights users on 3/7. 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 4/16:25 amMIA - HOU
1 stop28h 07mFrontier
Sat 4/512:27 pmHOU - MIA
1 stop15h 32mFrontier
Deal found 3/7$302
This American Airlines deal was found by Cheapflights users on 3/7. 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 4/172:38 pmEYW - HOU
1 stop6h 03mAmerican Airlines
Tue 4/2210:18 amHOU - EYW
2 stops7h 27mAmerican Airlines
Deal found 3/7$314
This United deal was found by Cheapflights users on 3/6. 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 3/1310:55 amEYW - IAH
1 stop11h 04mUnited Airlines
Sat 3/2212:15 pmIAH - EYW
Nonstop2h 53mUnited Airlines
Deal found 3/6$496

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 March 8, 2025.

Fly from

Florida Keys

Fly to

Houston

Route

Depart

Return

Price

MiamiHouston

MIA - IAH

MIAIAH

Miami

Tue 3/18

7:10 pm-9:23 pm

Nonstop3h 13m

Houston George Bush Intcntl

Sun 3/23

6:04 am-9:30 am

Nonstop2h 26m

$79

MiamiHouston

MIA - IAH

MIAIAH

Miami

Thu 6/5

5:20 pm-7:16 pm

Nonstop2h 56m

Houston George Bush Intcntl

Sun 6/8

8:11 pm-11:50 pm

Nonstop2h 39m

$81

MiamiHouston

MIA - IAH

MIAIAH

Miami

Thu 3/27

5:42 pm-7:47 pm

Nonstop3h 05m

Houston George Bush Intcntl

Sun 3/30

6:04 am-9:30 am

Nonstop2h 26m

$87

MiamiHouston

MIA - HOU

MIAHOU

Miami

Tue 4/15

6:10 pm-8:00 pm

Nonstop2h 50m

Houston Hobby

Tue 4/22

11:15 am-2:40 pm

Nonstop2h 25m

$179

MiamiHouston

MIA - IAH

MIAIAH

Miami

Sat 4/5

3:30 pm-5:26 pm

Nonstop2h 56m

Houston George Bush Intcntl

Wed 4/9

7:22 am-10:50 am

Nonstop2h 28m

$208

MiamiHouston

MIA - HOU

MIAHOU

Miami

Sat 4/26

8:55 am-3:08 pm

1 stop7h 13m

Houston Hobby

Mon 4/28

6:45 pm-12:48 am

1 stop5h 03m

$217

MiamiHouston

MIA - IAH

MIAIAH

Miami

Mon 3/24

7:32 pm-11:59 pm

1 stop5h 27m

Houston George Bush Intcntl

Tue 4/1

7:05 am-1:45 pm

1 stop5h 40m

$238

Key WestHouston

EYW - IAH

EYWIAH

Key West

Tue 5/6

7:29 pm-11:55 pm

1 stop5h 26m

Houston George Bush Intcntl

Sun 5/11

6:40 am-2:07 pm

1 stop6h 27m

$249

MiamiHouston

MIA - HOU

MIAHOU

Miami

Tue 3/18

6:25 am-9:36 am

1 stop28h 11m

Houston Hobby

Wed 3/26

10:36 am-5:16 am

1 stop17h 40m

$302

Key WestHouston

EYW - HOU

EYWHOU

Key West

Thu 4/17

2:38 pm-7:41 pm

1 stop6h 03m

Houston Hobby

Tue 4/22

10:18 am-6:45 pm

2 stops7h 27m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 27 results
1
2
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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 March 8, 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 March 8, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta 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
4,314 reviews

Food

7.1

Boarding

8.2

Crew

8.7

Overall

8.1

Entertainment

7.6

Comfort

8.1

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
8.1
Very good
4,314 reviews
Southwest
8.1
Very good
4,314 reviews

Food

7.1

Boarding

8.2

Crew

8.7

Overall

8.1

Entertainment

7.6

Comfort

8.1

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.

Alaska Airlines
8.0
Very good
9,716 reviews
Southwest
8.1
Very good
4,314 reviews

Food

7.1

Boarding

8.2

Crew

8.7

Overall

8.1

Entertainment

7.6

Comfort

8.1

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.

Delta
8.0
Very good
8,024 reviews
Southwest
8.1
Very good
4,314 reviews

Food

7.1

Boarding

8.2

Crew

8.7

Overall

8.1

Entertainment

7.6

Comfort

8.1

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
8,649 reviews
Southwest
8.1
Very good
4,314 reviews

Food

7.1

Boarding

8.2

Crew

8.7

Overall

8.1

Entertainment

7.6

Comfort

8.1

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
10,000 reviews
Southwest
8.1
Very good
4,314 reviews

Food

7.1

Boarding

8.2

Crew

8.7

Overall

8.1

Entertainment

7.6

Comfort

8.1

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 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 Spirit Airlines ($47), Frontier ($59), and Southwest ($90).

  • 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

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Alternative routes for Florida Keys to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Florida Keys to Houston

Discover the top airline 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 March 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$359FlexibilityNo cancel feeOn-time71%
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