$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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
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
Keep the following information in mind while searching for Florida Keys to Houston flight deals. Data was last updated April 17, 2025.
Round-trip from | $84 (Mytrip) |
|---|---|
One-way from | $48 (Cheapflightsfares) |
Popular in | August |
Cheapest in | December |
Average price | $258 |
Find flight deals from Florida Keys to Houston
Cheapest flights from Florida Keys to HoustonExplore 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 April 17, 2025.
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 April 17, 2025.
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 4/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/16. 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.
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 4/17. 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.
This American Airlines deal was found by Cheapflights users on 4/16. 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.
This American Airlines deal was found by Cheapflights users on 4/17. 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.
This American Airlines deal was found by Cheapflights users on 4/17. 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.
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
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 April 17, 2025.
Use the filters below to find and compare flights from Florida Keys to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
MiamiHouston
MIA - IAH
MIAIAH
Miami
Wed 5/7
10:29 am-12:16 pm
Nonstop2h 47m
Houston George Bush Intcntl
Thu 5/8
8:29 pm-11:59 pm
Nonstop2h 30m
MiamiHouston
MIA - IAH
MIAIAH
Miami
Wed 5/7
10:29 am-12:16 pm
Nonstop2h 47m
Houston George Bush Intcntl
Wed 5/7
3:08 pm-6:45 pm
Nonstop2h 37m
MiamiHouston
MIA - IAH
MIAIAH
Miami
Fri 5/2
7:22 am-9:25 am
Nonstop3h 03m
Houston George Bush Intcntl
Sun 5/11
8:29 pm-11:59 pm
Nonstop2h 30m
MiamiHouston
MIA - IAH
MIAIAH
Miami
Sat 5/17
8:10 am-1:39 pm
1 stop6h 29m
Houston George Bush Intcntl
Tue 5/20
2:44 pm-9:51 pm
1 stop6h 07m
MiamiHouston
MIA - HOU
MIAHOU
Miami
Sat 5/17
5:35 am-9:33 am
1 stop4h 58m
Houston Hobby
Tue 5/20
6:00 am-1:15 pm
1 stop6h 15m
MiamiHouston
MIA - HOU
MIAHOU
Miami
Thu 5/8
4:50 pm-6:40 pm
Nonstop2h 50m
Houston Hobby
Sun 5/11
8:45 am-12:10 pm
Nonstop2h 25m
MiamiHouston
MIA - IAH
MIAIAH
Miami
Fri 5/2
10:06 pm-11:59 pm
Nonstop2h 53m
Houston George Bush Intcntl
Sun 5/11
4:33 pm-8:09 pm
Nonstop2h 36m
MiamiHouston
MIA - HOU
MIAHOU
Miami
Fri 7/4
11:11 am-6:00 pm
1 stop7h 49m
Houston Hobby
Sat 7/12
6:30 pm-12:46 am
1 stop5h 16m
Key WestHouston
EYW - IAH
EYWIAH
Key West
Tue 5/6
5:24 pm-12:41 am
1 stop8h 17m
Houston George Bush Intcntl
Sun 5/11
5:49 am-12:51 pm
1 stop6h 02m
MiamiHouston
MIA - HOU
MIAHOU
Miami
Thu 5/15
1:35 pm-11:33 am
2 stops22h 58m
Houston Hobby
Sun 5/18
9:10 am-2:10 pm
2 stops28h 00m
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.
Cheapflights Insights
Everything you need to know about your flight from Florida Keys to Houston
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 April 17, 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 April 17, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest 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.
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Anonymous,Apr 2025
LAS - STS
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Anonymous,Apr 2025
LAS - STS
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Anonymous,Apr 2025
LAS - STS
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Anonymous,Apr 2025
LAS - STS
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Anonymous,Apr 2025
LAS - STS
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Anonymous,Apr 2025
LAS - STS
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.
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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.
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 April 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$368 | FlexibilityNo cancel fee | On-time71% |