$121+ Cheap flights from Islip, NY to Miami (ISP - MIA)
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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — MIA
May 13 — May 201
Round-trip
1 adult, Economy
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Find cheap flights from Islip to Miami 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 Islip to Miami
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Cheapest flights from Islip to MiamiExplore the most affordable flight options available from Islip to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 13, 2026.
Explore the most affordable flight options available from Islip to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/11. 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.
Sat 4/1811:50 am
ISP
- MIA
1 stop23h 28m
Multiple Airlines
Sat 4/257:04 pm
MIA
- ISP
2 stops14h 09m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 4/12. 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.
Sat 4/1811:50 am
ISP
- MIA
1 stop23h 28m
Multiple Airlines
Fri 4/246:00 am
MIA
- ISP
1 stop7h 31m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:31 pm
ISP
- MIA
2 stops39h 12m
Multiple Airlines
Fri 4/246:00 am
MIA
- ISP
1 stop7h 31m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 4/12. 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.
Wed 5/2011:57 am
ISP
- MIA
1 stop22h 30m
Multiple Airlines
Tue 6/1611:19 am
MIA
- ISP
2 stops22h 44m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$274
This Southwest deal was found by Cheapflights users on 4/12. 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.
Wed 5/134:10 pm
ISP
- MIA
1 stop5h 00m
Southwest
Wed 5/207:20 am
MIA
- ISP
1 stop6h 30m
Southwest
Deal found 4/12![Southwest logo]()
$279
This Southwest deal was found by Cheapflights users on 4/10. 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 5/192:30 pm
ISP
- MIA
2 stops7h 25m
Southwest
Tue 6/212:10 pm
MIA
- ISP
2 stops10h 00m
Southwest
Deal found 4/10![Southwest logo]()
$289
This Southwest deal was found by Cheapflights users on 4/9. 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.
Sat 5/24:40 pm
ISP
- MIA
1 stop6h 35m
Southwest
Wed 5/612:35 pm
MIA
- ISP
1 stop5h 55m
Southwest
Deal found 4/9![Southwest logo]()
$293
This Southwest deal was found by Cheapflights users on 4/9. 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.
Sat 5/24:25 pm
ISP
- MIA
1 stop5h 40m
Southwest
Tue 5/512:10 pm
MIA
- ISP
2 stops10h 00m
Southwest
Deal found 4/9![Southwest logo]()
$298
This Southwest deal was found by Cheapflights users on 4/11. 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.
Sat 5/94:25 pm
ISP
- MIA
1 stop5h 40m
Southwest
Sat 5/166:35 am
MIA
- ISP
1 stop5h 00m
Southwest
Deal found 4/11![Southwest logo]()
$307
Best flights from Islip to MiamiDiscover carefully curated flight deals from Islip to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 13, 2026.
Discover carefully curated flight deals from Islip to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 13, 2026.
This Southwest deal was found by Cheapflights users on 4/12. 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.
Wed 5/134:10 pm
ISP
- MIA
1 stop5h 00m
Southwest
Wed 5/207:20 am
MIA
- ISP
1 stop6h 30m
Southwest
Deal found 4/12![Southwest logo]()
$279
This Southwest deal was found by Cheapflights users on 4/10. 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 5/195:15 pm
ISP
- MIA
1 stop4h 40m
Southwest
Mon 6/15:45 pm
MIA
- ISP
1 stop4h 45m
Southwest
Deal found 4/10![Southwest logo]()
$293
This Southwest deal was found by Cheapflights users on 4/11. 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 5/1212:30 pm
ISP
- MIA
2 stops9h 25m
Southwest
Thu 5/146:20 am
MIA
- ISP
1 stop5h 45m
Southwest
Deal found 4/11![Southwest logo]()
$298
This Southwest deal was found by Cheapflights users on 4/9. 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.
Sat 5/26:00 am
ISP
- MIA
2 stops11h 00m
Southwest
Wed 5/612:10 pm
MIA
- ISP
2 stops10h 00m
Southwest
Deal found 4/9![Southwest logo]()
$303
This Southwest deal was found by Cheapflights users on 4/12. 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.
Wed 5/206:30 am
ISP
- MIA
1 stop7h 45m
Southwest
Tue 6/166:35 am
MIA
- ISP
1 stop7h 10m
Southwest
Deal found 4/12![Southwest logo]()
$308
This Southwest deal was found by Cheapflights users on 4/12. 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.
Sat 6/62:45 pm
ISP
- MIA
2 stops7h 20m
Southwest
Thu 6/116:50 pm
MIA
- ISP
1 stop4h 45m
Southwest
Deal found 4/12![Southwest logo]()
$327
This Southwest deal was found by Cheapflights users on 4/9. 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 5/84:30 pm
ISP
- MIA
1 stop6h 30m
Southwest
Wed 5/137:00 am
MIA
- ISP
2 stops6h 50m
Southwest
Deal found 4/9![Southwest logo]()
$333
This Southwest deal was found by Cheapflights users on 4/8. 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 5/196:30 am
ISP
- MIA
1 stop5h 00m
Southwest
Fri 5/226:20 am
MIA
- ISP
1 stop5h 45m
Southwest
Deal found 4/8![Southwest logo]()
$358
This Southwest deal was found by Cheapflights users on 4/11. 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.
Sat 5/99:20 am
ISP
- MIA
2 stops10h 20m
Southwest
Sat 5/166:15 am
MIA
- ISP
2 stops9h 45m
Southwest
Deal found 4/11![Southwest logo]()
$388
This Southwest deal was found by Cheapflights users on 4/12. 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.
Thu 7/25:50 pm
ISP
- MIA
1 stop5h 25m
Southwest
Sun 7/125:35 am
MIA
- ISP
1 stop4h 30m
Southwest
Deal found 4/12![Southwest logo]()
$422
Last-minute flights from Islip to MiamiDiscover last-minute flight deals from Islip to Miami. Data last updated April 13, 2026 and is based on user searches.
Discover last-minute flight deals from Islip to Miami. Data last updated April 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:31 pm
ISP
- MIA
2 stops39h 12m
Multiple Airlines
Fri 4/246:00 am
MIA
- ISP
1 stop7h 31m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 4/11. 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.
Sat 4/1811:50 am
ISP
- MIA
1 stop23h 28m
Multiple Airlines
Sat 4/257:04 pm
MIA
- ISP
2 stops14h 09m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 4/12. 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.
Sat 4/1811:50 am
ISP
- MIA
1 stop23h 28m
Multiple Airlines
Fri 4/246:00 am
MIA
- ISP
1 stop7h 31m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$238
This Southwest deal was found by Cheapflights users on 4/9. 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.
Sat 5/24:25 pm
ISP
- MIA
1 stop5h 40m
Southwest
Tue 5/512:35 pm
MIA
- ISP
1 stop5h 55m
Southwest
Deal found 4/9![Southwest logo]()
$293
This Southwest deal was found by Cheapflights users on 4/9. 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.
Sat 5/26:00 am
ISP
- MIA
2 stops11h 00m
Southwest
Wed 5/67:20 am
MIA
- ISP
1 stop6h 30m
Southwest
Deal found 4/9![Southwest logo]()
$298
This Southwest deal was found by Cheapflights users on 4/11. 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.
Sat 5/94:25 pm
ISP
- MIA
1 stop5h 40m
Southwest
Sat 5/166:35 am
MIA
- ISP
1 stop5h 00m
Southwest
Deal found 4/11![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 4/12. 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.
Wed 5/134:10 pm
ISP
- MIA
1 stop5h 00m
Southwest
Wed 5/207:20 am
MIA
- ISP
1 stop6h 30m
Southwest
Deal found 4/12![Southwest logo]()
$279
This Southwest deal was found by Cheapflights users on 4/10. 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 5/192:30 pm
ISP
- MIA
2 stops7h 25m
Southwest
Tue 6/212:10 pm
MIA
- ISP
2 stops10h 00m
Southwest
Deal found 4/10![Southwest logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 4/12. 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.
Wed 5/2011:57 am
ISP
- MIA
1 stop22h 30m
Multiple Airlines
Tue 6/1611:19 am
MIA
- ISP
2 stops22h 44m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$274
One-way flights from Islip to MiamiSearch for one-way flight options from Islip to Miami. Find affordable one-way fares based on user searches. Data last updated April 13, 2026.
Search for one-way flight options from Islip to Miami. Find affordable one-way fares based on user searches. Data last updated April 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:02 pm
ISP
- MIA
2 stops19h 18m
Frontier
Deal found 4/8![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 4/10. 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.
Wed 7/111:57 am
ISP
- MIA
1 stop8h 41m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 4/12. 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.
Fri 4/244:07 pm
ISP
- MIA
2 stops43h 23m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$137
This eDestinos deal was found by Cheapflights users on 4/8. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:43 pm
ISP
- MIA
2 stops45h 44m
Frontier
Deal found 4/8![Frontier logo]()
$139
This Southwest deal was found by Cheapflights users on 4/8. 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 5/265:15 pm
ISP
- MIA
1 stop4h 40m
Southwest
Deal found 4/8![Southwest logo]()
$140
This Southwest deal was found by Cheapflights users on 4/11. 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.
Mon 5/188:35 am
ISP
- MIA
1 stop5h 55m
Southwest
Deal found 4/11![Southwest logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 4/11. 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.
Mon 5/1811:00 am
ISP
- MIA
2 stops26h 20m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/262:08 pm
ISP
- MIA
3 stops32h 04m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/152:28 pm
ISP
- MIA
1 stop22h 54m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 4/11. 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.
Fri 7/1010:48 am
ISP
- MIA
2 stops22h 41m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$180
Find flight deals from Islip to Miami
Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to Miami (MIA). 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 April 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $274 (Kiwi.com) |
One-way from | $121 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $217 |
Good one-way deal | $463 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Islip to Miami 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 13, 2026.
Use the filters below to find and compare flights from Islip to Miami that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IslipMiami
ISP - MIA
ISPMIA
Islip Long Island
Wed 5/13
4:10 pm-9:10 pm
1 stop5h 00m
Miami
Wed 5/20
7:20 am-1:50 pm
1 stop6h 30m
$279
Quickest round-trip
IslipMiami
ISP - MIA
ISPMIA
Islip Long Island
Tue 5/19
5:15 pm-9:55 pm
1 stop4h 40m
Miami
Mon 6/1
5:45 pm-10:30 pm
1 stop4h 45m
$293
IslipMiami
ISP - MIA
ISPMIA
Islip Long Island
Tue 5/12
12:30 pm-9:55 pm
2 stops9h 25m
Miami
Thu 5/14
6:20 am-12:05 pm
1 stop5h 45m
$298
IslipMiami
ISP - MIA
ISPMIA
Islip Long Island
Sat 5/2
6:00 am-5:00 pm
2 stops11h 00m
Miami
Wed 5/6
12:10 pm-10:10 pm
2 stops10h 00m
$303
IslipMiami
ISP - MIA
ISPMIA
Islip Long Island
Wed 5/20
6:30 am-2:15 pm
1 stop7h 45m
Miami
Tue 6/16
6:35 am-1:45 pm
1 stop7h 10m
$308
IslipMiami
ISP - MIA
ISPMIA
Islip Long Island
Sat 6/6
2:45 pm-10:05 pm
2 stops7h 20m
Miami
Thu 6/11
6:50 pm-11:35 pm
1 stop4h 45m
$327
IslipMiami
ISP - MIA
ISPMIA
Islip Long Island
Fri 5/8
4:30 pm-11:00 pm
1 stop6h 30m
Miami
Wed 5/13
7:00 am-1:50 pm
2 stops6h 50m
$333
IslipMiami
ISP - MIA
ISPMIA
Islip Long Island
Tue 5/19
6:30 am-11:30 am
1 stop5h 00m
Miami
Fri 5/22
6:20 am-12:05 pm
1 stop5h 45m
$358
IslipMiami
ISP - MIA
ISPMIA
Islip Long Island
Sat 5/9
9:20 am-7:40 pm
2 stops10h 20m
Miami
Sat 5/16
6:15 am-4:00 pm
2 stops9h 45m
$388
IslipMiami
ISP - MIA
ISPMIA
Islip Long Island
Thu 7/2
5:50 pm-11:15 pm
1 stop5h 25m
Miami
Sun 7/12
5:35 am-10:05 am
1 stop4h 30m
$422
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Islip to Miami
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Islip to Miami in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Islip, New York-Miami flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islip, New York-Miami flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islip, New York-Miami flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Islip, New York-Miami flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Islip, New York-Miami flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Islip to Miami
Have a flexible travel schedule? Discover the best time to fly to Miami from Islip with our price prediction graph.
ISP-MIA
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 Islip to Miami
What is the cheapest month to book a flight from Islip, New York to Miami?
Currently, December is the cheapest month in which you can book a flight from Islip, New York to Miami (average of $33). Flying from Islip, New York to Miami in April is currently the most expensive (average of $93). 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.
How much does it cost to fly round-trip from Islip, New York to Miami?
Reviews of airlines servicing Miami
Get insights into the airlines that provide service to Miami. 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 Miami. Reviews last updated April 13, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andJetBlue from Islip to Miami by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Islip to Miami. 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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Book flights to Miami if you plan to visit one of these locationsSunny Isles Beach
Hollywood
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Top 4 airlines flying from Islip to Miami
Discover the top 4 airlines that operate flights from Islip to Miami. 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 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$35 | Average$187 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$142 | Average$312 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$147 | Average$309 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$240 | Average$421 | FlexibilityNo cancel fee | On-time63% |