$144+ Cheap flights from Miami to Islip, NY (MIA - ISP)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — ISP
Dec 9 — Dec 161
Round-trip
1 adult, Economy
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Find cheap flights from Miami to Islip 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 Miami to Islip
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Cheapest flights from Miami to IslipExplore the most affordable flight options available from Miami to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 9, 2026.
Explore the most affordable flight options available from Miami to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 9, 2026.
This Southwest deal was found by Cheapflights users on 11/8. 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 12/86:25 am -
1 stop9h 50m
Tue 12/154:05 pm -
1 stop4h 55m
Deal found 11/8![Southwest logo]()
$314
This Southwest deal was found by Cheapflights users on 11/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:00 am -
1 stop5h 05m
Tue 12/156:05 am -
1 stop7h 45m
Deal found 11/4![Southwest logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 12/49:22 am -
1 stop5h 00m
Sun 12/66:10 pm -
2 stops25h 50m
Deal found 11/7![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:08 pm -
1 stop22h 14m
Tue 11/1712:00 pm -
2 stops31h 51m
Deal found 11/4![Multiple Airlines logo]()
$355
This Southwest deal was found by Cheapflights users on 11/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1011:35 am -
1 stop4h 40m
Mon 12/145:05 pm -
1 stop5h 10m
Deal found 11/7![Southwest logo]()
$368
Best flights from Miami to IslipDiscover carefully curated flight deals from Miami to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
Discover carefully curated flight deals from Miami to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
This Southwest deal was found by Cheapflights users on 11/8. 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 12/86:25 am -
1 stop9h 50m
Tue 12/154:05 pm -
1 stop4h 55m
Deal found 11/8![Southwest logo]()
$314
This Southwest deal was found by Cheapflights users on 11/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/116:50 am -
1 stop7h 45m
Tue 1/123:25 pm -
1 stop5h 40m
Deal found 11/7![Southwest logo]()
$334
This Southwest deal was found by Cheapflights users on 11/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:00 am -
1 stop5h 05m
Tue 12/156:05 am -
1 stop7h 45m
Deal found 11/4![Southwest logo]()
$342
This Southwest deal was found by Cheapflights users on 11/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1011:35 am -
1 stop4h 40m
Mon 12/145:05 pm -
1 stop5h 10m
Deal found 11/7![Southwest logo]()
$368
This Southwest deal was found by Cheapflights users on 11/5. 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 12/177:00 am -
1 stop5h 45m
Sun 12/206:00 pm -
1 stop5h 25m
Deal found 11/5![Southwest logo]()
$417
This Southwest deal was found by Cheapflights users on 11/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/244:20 pm -
1 stop5h 25m
Sun 1/36:00 pm -
1 stop5h 15m
Deal found 11/7![Southwest logo]()
$426
Last-minute flights from Miami to IslipDiscover last-minute flight deals from Miami to Islip. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to Islip. Data last updated November 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:08 pm -
1 stop22h 14m
Tue 11/1712:00 pm -
2 stops31h 51m
Deal found 11/4![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 12/49:22 am -
1 stop5h 00m
Sun 12/66:10 pm -
2 stops25h 50m
Deal found 11/7![Multiple Airlines logo]()
$343
This Southwest deal was found by Cheapflights users on 11/8. 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 12/86:25 am -
1 stop9h 50m
Tue 12/154:05 pm -
1 stop4h 55m
Deal found 11/8![Southwest logo]()
$314
This Southwest deal was found by Cheapflights users on 11/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1011:35 am -
1 stop4h 40m
Mon 12/145:05 pm -
1 stop5h 10m
Deal found 11/7![Southwest logo]()
$368
This Southwest deal was found by Cheapflights users on 11/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:00 am -
1 stop5h 05m
Tue 12/156:05 am -
1 stop7h 45m
Deal found 11/4![Southwest logo]()
$342
One-way flights from Miami to IslipSearch for one-way flight options from Miami to Islip. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
Search for one-way flight options from Miami to Islip. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
This Southwest deal was found by Cheapflights users on 11/5. 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 12/244:20 pm -
1 stop5h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Southwest logo]()
$144
This Southwest deal was found by Cheapflights users on 11/5. 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 12/36:30 am -
1 stop9h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Southwest logo]()
$149
This Southwest deal was found by Cheapflights users on 11/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1511:35 am -
1 stop4h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Southwest logo]()
$180
This Southwest deal was found by Cheapflights users on 11/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/225:45 pm -
1 stop4h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Southwest logo]()
$199
This Southwest deal was found by Cheapflights users on 11/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:05 am -
1 stop5h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Southwest logo]()
$219
This Southwest deal was found by Cheapflights users on 11/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:25 am -
1 stop9h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Southwest logo]()
$232
This Southwest deal was found by Cheapflights users on 11/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:45 pm -
1 stop5h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Southwest logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:10 am -
2 stops30h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$237
Find flight deals from Miami to Islip
Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Islip (ISP). 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 November 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $208 (Kiwi.com) |
One-way from | $144 (Southwest) |
Popular in | July |
Cheapest in | January |
Average price | $481 |
Cheapflights Fare Finder
Customize your flight search to find flights from Miami to Islip 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 7,457,451 searches. Data last updated November 9, 2026.
Use the filters below to find and compare flights from Miami to Islip that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MiamiIslip
MIA Miami - ISP Islip Long Island
MIAISP
Miami
Thu 12/3
6:30 am-4:15 pm
1 stop9h 45m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
Quickest round-trip
MiamiIslip
MIA Miami - ISP Islip Long Island
MIAISP
Miami
Tue 12/15
11:35 am-4:15 pm
1 stop4h 40m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$180
MiamiIslip
MIA Miami - ISP Islip Long Island
MIAISP
Miami
Mon 2/22
5:45 pm-10:25 pm
1 stop4h 40m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$199
MiamiIslip
MIA Miami - ISP Islip Long Island
MIAISP
Miami
Fri 11/27
7:05 am-12:45 pm
1 stop5h 40m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$219
MiamiIslip
MIA Miami - ISP Islip Long Island
MIAISP
Miami
Tue 12/22
6:45 pm-11:50 pm
1 stop5h 05m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$236
MiamiIslip
MIA Miami - ISP Islip Long Island
MIAISP
Miami
Fri 1/1
6:30 am-11:45 am
1 stop5h 15m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$236
MiamiIslip
MIA Miami - ISP Islip Long Island
MIAISP
Miami
Mon 11/23
6:35 pm-11:35 pm
1 stop5h 00m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$249
MiamiIslip
MIA Miami - ISP Islip Long Island
MIAISP
Miami
Sat 11/21
6:50 am-3:30 pm
1 stop8h 40m
Islip Long Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$254
MiamiIslip
MIA Miami - ISP Islip Long Island
MIAISP
Miami
Tue 12/8
6:25 am-4:15 pm
1 stop9h 50m
Islip Long Island
Tue 12/15
4:05 pm-9:00 pm
1 stop4h 55m
$314
MiamiIslip
MIA Miami - ISP Islip Long Island
MIAISP
Miami
Mon 1/11
6:50 am-2:35 pm
1 stop7h 45m
Islip Long Island
Tue 1/12
3:25 pm-9:05 pm
1 stop5h 40m
$334
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Miami to Islip
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 Miami to Islip in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Miami-Islip, New York flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Islip, New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Islip, New York flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Miami-Islip, New York 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 Miami-Islip, New York 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 Miami to Islip
Have a flexible travel schedule? Discover the best time to fly to Islip from Miami with our price prediction graph.
MIA-ISP
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.
Related info for your journey
Find useful and relevant information for your journey from Miami to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Islip?
Book flights to Islip if you plan to visit one of these locationsRiverhead
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