HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Islamorada

$81+ Cheap flights from Hobby (HOU) to Islamorada, FL

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — MIA
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hobby to Islamorada 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.

The best prices from Houston Hobby to Islamorada are usually found in August or May, booked 44 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Hobby to Islamorada

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to Islamorada (I5L). 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 30, 2025.

Round-trip from

$150
(Frontier)

One-way from

$81
(Frontier)

Popular in

December

Cheapest in

August

Average price

$215
From Houston Hobby to Islamorada
Search Deals
One-way flight from Houston Hobby to Islamorada
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($27 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 2025
Search Deals

Find flight deals from Hobby to Islamorada

Cheapest flights from Hobby to Islamorada
Explore the most affordable flight options available from Hobby to Islamorada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/153:43 pmHOU - MIA
1 stop12h 33mFrontier
Sat 2/226:25 amMIA - HOU
1 stop9h 18mFrontier
Deal found 1/28$150
This Southwest deal was found by Cheapflights users on 1/29. 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 3/49:00 amHOU - MIA
1 stop5h 05mSouthwest
Tue 3/114:20 pmMIA - HOU
Nonstop2h 55mSouthwest
Deal found 1/29$178
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.
Fri 3/216:45 pmHOU - MIA
1 stop5h 00mDelta
Tue 3/254:47 pmMIA - HOU
1 stop7h 19mDelta
Deal found 1/28$252
This American Airlines deal was found by Cheapflights users on 1/30. 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 3/16:31 pmHOU - MIA
1 stop5h 10mAmerican Airlines
Tue 3/45:40 pmMIA - HOU
1 stop5h 50mAmerican Airlines
Deal found 1/30$257
This eDestinos deal was found by Cheapflights users on 1/29. 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 2/1010:36 amHOU - MIA
2 stops35h 23mMultiple Airlines
Fri 2/148:30 pmMIA - HOU
2 stops19h 13mMultiple Airlines
Deal found 1/29$436

Find flights from Hobby to Islamorada within your budget

Customize your flight search to find flights from Hobby to Islamorada 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 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Sat 2/15

3:43 pm-5:16 am

1 stop12h 33m

Miami

Sat 2/22

6:25 am-2:43 pm

1 stop9h 18m

$150

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Tue 3/4

9:00 am-3:05 pm

1 stop5h 05m

Miami

Tue 3/11

4:20 pm-6:15 pm

Nonstop2h 55m

$178

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Fri 3/21

6:45 pm-12:45 am

1 stop5h 00m

Miami

Tue 3/25

4:47 pm-11:06 pm

1 stop7h 19m

$252

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Sat 3/1

6:31 pm-12:41 am

1 stop5h 10m

Miami

Tue 3/4

5:40 pm-10:30 pm

1 stop5h 50m

$257

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Mon 2/10

10:36 am-10:59 pm

2 stops35h 23m

Miami

Fri 2/14

8:30 pm-2:43 pm

2 stops19h 13m

$436

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Sat 2/22

3:43 pm-5:16 am

1 stop12h 33m

$81

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Mon 4/14

9:15 am-12:40 pm

Nonstop2h 25m

$89

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Wed 2/12

12:14 pm-8:15 pm

1 stop7h 01m

$129

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Mon 3/24

6:45 pm-12:45 am

1 stop5h 00m

$130

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

Thu 7/17

2:59 pm-5:24 am

3 stops37h 25m

$598

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 11 results
1
2

Best time to book a flight from Hobby to Islamorada

Have a flexible travel schedule? Discover the best time to fly to Islamorada 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.

Travel insights for flights from Hobby to Islamorada

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

How far ahead should I book a flight from Houston Hobby Airport to Islamorada?

Use this chart to determine the optimal time to book a round-trip flight from Hobby to Islamorada. Price data was last updated on January 24, 2025.

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston Hobby Airport to Islamorada. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Houston Hobby Airport to Islamorada?

Currently, September is the cheapest month in which you can book a flight from Houston Hobby Airport to Islamorada (average of $231). Flying from Houston Hobby Airport to Islamorada in March is currently the most expensive (average of $289). 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 I5L?

Find hourly flight availability from Hobby to Islamorada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

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

What is the cheapest day to fly from Houston Hobby Airport to Islamorada?

Use this chart to determine the cheapest time to fly round-trip from Hobby to Islamorada. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston Hobby Airport to Islamorada flight should consider departing on Wednesday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Islamorada by month

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

In terms of precipitation, rainfall in Islamorada 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 Islamorada when rainfall is around 1.6 in.

Temperature in Islamorada by month

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

If weather is an important factor for your trip to Islamorada, 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 Islamorada

Get insights into the airlines that provide service to Islamorada. 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 Islamorada. Reviews last updated January 30, 2025.
Read through reviews of airlines operating flights from Houston to Islamorada, such as Southwest, Alaska Airlines and Delta. 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
4,585 reviews

Entertainment

7.7

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Justin,May 2024

AUS - SAN

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
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Justin,May 2024

AUS - SAN

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
9,688 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Justin,May 2024

AUS - SAN

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
8,454 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Justin,May 2024

AUS - SAN

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
4,585 reviews

Entertainment

7.7

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Justin,May 2024

AUS - SAN

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

Frontier
6.0
Okay
3,424 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Justin,May 2024

AUS - SAN

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 Hobby to Islamorada. 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 Hobby Airport to Islamorada one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $81. Users have also found prices from $89 and $99 on Southwest and Delta, respectively.

  • What are the cheapest flights from Houston Hobby Airport to Islamorada?

    The cheapest flight price from Houston Hobby Airport to Islamorada is $108. On average you can expect to pay $228. The most popular route, (Houston Hobby - Miami), can usually be booked for $53.

  • Can I find deals for flights from Hobby to Islamorada that include hotel bookings?

    Yes. In addition to deals on Hobby to Islamorada flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hobby to Islamorada?

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

  • Can I find deals for business class flights from Hobby to Islamorada?

    Yes. Cheapflights offers flight deals from Hobby to Islamorada 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 Islamorada?

    Currently, September is the cheapest month in which you can book a flight from Houston Hobby Airport to Islamorada (average of $231). Flying from Houston Hobby Airport to Islamorada in March is currently the most expensive (average of $289). 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 Hobby to Islamorada

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Orlando flights
Hobby to Fort Lauderdale flights
Hobby to Miami flights
George Bush Intcntl to Orlando flights
George Bush Intcntl to Fort Lauderdale flights
George Bush Intcntl to Miami flights
Hobby to Tampa flights
George Bush Intcntl to Tampa flights
Hobby to West Palm Beach flights
George Bush Intcntl to West Palm Beach flights
Hobby to Fort Myers flights
George Bush Intcntl to Fort Myers flights
Hobby to Pensacola flights
George Bush Intcntl to Pensacola flights
Hobby to Jacksonville flights
George Bush Intcntl to Jacksonville flights
Hobby to Key West flights
Hobby to Sarasota flights
Hobby to Panama City flights
George Bush Intcntl to Key West flights
George Bush Intcntl to Sarasota flights
George Bush Intcntl to Panama City flights
Hobby to Daytona Beach flights
Hobby to Melbourne flights
George Bush Intcntl to Daytona Beach flights
George Bush Intcntl to Melbourne flights
Hobby to Valparaiso flights
Hobby to Tallahassee flights
Hobby to Gainesville flights
George Bush Intcntl to Valparaiso flights
George Bush Intcntl to Gainesville flights
George Bush Intcntl to Tallahassee flights
Hobby to Valdosta flights
George Bush Intcntl to Valdosta flights
George Bush Intcntl to Destin flights

Top 6 airlines flying from Hobby to Islamorada

Discover the top 6 airlines that operate flights from Hobby to Islamorada. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$68Average$161FlexibilityNo cancel feeOn-time65%
FrontierCheapest$75Average$173FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$157Average$333FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$160Average$402FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$177Average$426FlexibilityNo cancel feeOn-time63%
DeltaCheapest$208Average$363FlexibilityNo cancel feeOn-timeN/A
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.