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Islamorada

$43+ Cheap flights from Philadelphia (PHL) 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MIA
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Islamorada are usually found in September or May, booked 15 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Philadelphia to Islamorada

Keep the following information in mind while searching for Philadelphia to Islamorada flight deals. Data was last updated April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$86
(Cheapflightsfares)

One-way from

$43
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$223
Provider with most accurate pricing for Philadelphia-Miami flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Miami flights.
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From Philadelphia to Islamorada
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One-way flight from Philadelphia to Islamorada
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Highest demand for flights based on searches. 17% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Philadelphia to Islamorada

Cheapest flights from Philadelphia to Islamorada
Explore the most affordable flight options available from Philadelphia to Islamorada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/4. 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.
Wed 4/232:09 pmPHL - MIA
Nonstop3h 04mFrontier
Wed 4/3011:09 amMIA - PHL
Nonstop2h 59mFrontier
Deal found 4/4$86
This Cheapflightsfares deal was found by Cheapflights users on 4/3. 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 4/222:26 pmPHL - MIA
Nonstop3h 04mMultiple Airlines
Tue 4/299:26 pmMIA - PHL
Nonstop3h 00mMultiple Airlines
Deal found 4/3$89
This Cheapflightsfares deal was found by Cheapflights users on 4/3. 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.
Wed 4/94:28 pmPHL - MIA
Nonstop2h 56mSpirit Airlines
Tue 4/158:20 pmMIA - PHL
Nonstop3h 02mSpirit Airlines
Deal found 4/3$92
This Delta deal was found by Cheapflights users on 4/3. 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 5/284:57 pmPHL - MIA
1 stop4h 54mDelta
Sat 5/317:00 amMIA - PHL
1 stop6h 51mDelta
Deal found 4/3$219

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia 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 April 4, 2025.
Use the filters below to find and compare flights from Philadelphia to Islamorada that are best for you.

Fly from

Philadelphia

Fly to

Islamorada

Route

Depart

Return

Price

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Wed 4/23

2:09 pm-5:13 pm

Nonstop3h 04m

Miami

Wed 4/30

11:09 am-2:08 pm

Nonstop2h 59m

$86

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Tue 4/22

2:26 pm-5:30 pm

Nonstop3h 04m

Miami

Tue 4/29

9:26 pm-12:26 am

Nonstop3h 00m

$89

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Tue 4/22

4:28 pm-7:24 pm

Nonstop2h 56m

Miami

Tue 10/28

10:39 am-1:29 pm

Nonstop2h 50m

$92

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Wed 5/28

4:57 pm-9:51 pm

1 stop4h 54m

Miami

Sat 5/31

7:00 am-1:51 pm

1 stop6h 51m

$219

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Wed 4/16

11:53 am-3:00 pm

Nonstop3h 07m

$43

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Wed 4/9

4:28 pm-7:24 pm

Nonstop2h 56m

$46

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Sat 5/3

2:15 pm-10:20 pm

1 stop8h 05m

$100

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Tue 5/13

8:00 am-1:15 pm

1 stop5h 15m

$181

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Tue 6/3

5:00 am-7:50 am

Nonstop2h 50m

$196

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Sun 5/11

6:15 am-2:26 pm

2 stops8h 11m

$226

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 12 results
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Best time to book a flight from Philadelphia to Islamorada

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

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Islamorada

How far ahead should I book a flight from Philadelphia to Islamorada?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Islamorada. Price data was last updated on March 28, 2025.

The best time to book flights from Philadelphia to Islamorada is 15 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Philadelphia to Islamorada?

Currently, September is the cheapest month in which you can book a flight from Philadelphia to Islamorada (average of $229). Flying from Philadelphia 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 PHL to I5L?

Find hourly flight availability from Philadelphia 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 April 4, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Islamorada as you normally would.

What is the cheapest day to fly from Philadelphia to Islamorada?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Islamorada. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Philadelphia to Islamorada flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Philadelphia to Islamorada

Explore weekly flight availability from Philadelphia to Islamorada. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 4, 2025.

The most flights from PHL to I5L are scheduled on a Thursday (28 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 April 4, 2025.
Read reviews from past customers who have flown Southwest, Delta and United Airlines from Philadelphia to Islamorada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,276 reviews

Crew

8.6

Overall

8.0

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.0

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
8.0
Very good
4,276 reviews
Southwest
8.0
Very good
4,276 reviews

Crew

8.6

Overall

8.0

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.0

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
7,901 reviews
Southwest
8.0
Very good
4,276 reviews

Crew

8.6

Overall

8.0

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.0

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
8,618 reviews
Southwest
8.0
Very good
4,276 reviews

Crew

8.6

Overall

8.0

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.0

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.
JetBlue
7.3
Good
2,919 reviews
Southwest
8.0
Very good
4,276 reviews

Crew

8.6

Overall

8.0

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.0

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
8.0
Very good
4,276 reviews

Crew

8.6

Overall

8.0

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.0

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 Philadelphia to Islamorada. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Philadelphia to Islamorada?

    Philadelphia (PHL) is the airport you will fly out of if you book a flight from Philadelphia to Islamorada. You should not have trouble finding flights to Islamorada from Philadelphia; the airport handles an average of 8 outbound flights to Islamorada per day. You should also have plenty of airline options to choose from since 9 airlines have flights from the Philadelphia airport to Islamorada. It is only a 7.0 mi journey to Philadelphia (PHL) from Philadelphia’s city center.

  • How popular is this Philadelphia to Islamorada flight route?

    Flights from Philadelphia to Islamorada have been viewed 300 times in the past calendar month.

  • What are the cheapest airlines to fly from Philadelphia to Islamorada one-way?

    The cheapest airlines for a one-way flight from Philadelphia to Islamorada are Frontier ($43), Spirit Airlines ($51), and Southwest ($100).

  • What are the most reliable airlines from Philadelphia to Islamorada?

    Before booking your flight to Islamorada from Philadelphia, check out the most reliable airlines to get you to your destination on time: Aer Lingus (79%), Iberia (79%), British Airways( 78%).

  • What are the cheapest flights from Philadelphia to Islamorada?

    Looking at all options, your cheapest flight can be booked for $43. While the most popular route (Philadelphia - Miami) can be booked for $89 on average our data indicates $872 when flying from Philadelphia to Islamorada.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Philadelphia to Islamorada (average of $229). Flying from Philadelphia 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.

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Top 9 airlines flying from Philadelphia to Islamorada

Discover the top 9 airlines that operate flights from Philadelphia 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 April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$61Average$149FlexibilityNo cancel feeOn-time65%
FrontierCheapest$63Average$166FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$117Average$245FlexibilityNo cancel feeOn-time88%
Avelo AirlinesCheapest$136Average$233FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$172Average$415FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$189Average$189FlexibilityNo cancel feeOn-time62%
DeltaCheapest$196Average$384FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$206Average$416FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$218Average$455FlexibilityNo cancel feeOn-time69%

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