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$173+ Cheap flights from Islip, NY to Memphis (ISP - MEM)

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — MEM
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
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Cheap flight deals from Islip to Memphis

Cheapest flights from Islip to Memphis
Explore the most affordable flight options available from Islip to Memphis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

This Trip.com deal was found by Cheapflights users on 3/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:34 pm
ISP
-
MEM
1 stop15h 41m
Multiple Airlines
Thu 4/164:43 pm
MEM
-
ISP
1 stop15h 30m
Multiple Airlines
Deal found 3/11$239
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/137:34 pm
ISP
-
MEM
1 stop15h 41m
Multiple Airlines
Mon 4/204:43 pm
MEM
-
ISP
2 stops41h 27m
Multiple Airlines
Deal found 3/11$281
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 6/52:28 pm
ISP
-
MEM
2 stops21h 12m
Multiple Airlines
Mon 6/84:43 pm
MEM
-
ISP
1 stop15h 25m
Multiple Airlines
Deal found 3/8$313
This Southwest deal was found by Cheapflights users on 3/12. 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.
Tue 4/144:10 pm
ISP
-
MEM
2 stops7h 40m
Southwest
Thu 4/1612:30 pm
MEM
-
ISP
1 stop6h 55m
Southwest
Deal found 3/12$365
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Thu 4/98:36 pm
ISP
-
MEM
1 stop14h 39m
Multiple Airlines
Thu 4/164:43 pm
MEM
-
ISP
1 stop15h 30m
Multiple Airlines
Deal found 3/12$366
This Southwest deal was found by Cheapflights users on 3/11. 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 4/1312:30 pm
ISP
-
MEM
1 stop6h 15m
Southwest
Mon 4/2012:30 pm
MEM
-
ISP
1 stop6h 55m
Southwest
Deal found 3/11$385
This Southwest deal was found by Cheapflights users on 3/11. 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.
Sun 4/1211:50 am
ISP
-
MEM
1 stop4h 50m
Southwest
Tue 4/149:45 am
MEM
-
ISP
1 stop11h 55m
Southwest
Deal found 3/11$386
This Southwest deal was found by Cheapflights users on 3/11. 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 4/134:30 pm
ISP
-
MEM
2 stops7h 30m
Southwest
Thu 4/165:40 am
MEM
-
ISP
2 stops9h 50m
Southwest
Deal found 3/11$395

Find flight deals from Islip to Memphis

Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to Memphis (MEM). 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 March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$239
(Trip.com)

One-way from

$173
(Southwest)

Popular in

December

Cheapest in

August

Average price

$389
Provider with most accurate pricing for Islip Long Island-Memphis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Islip Long Island-Memphis flights.
Search Deals
From Islip Long Island to Memphis
Search Deals
One-way flight from Islip Long Island to Memphis
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Memphis 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 March 13, 2026.
Use the filters below to find and compare flights from Islip to Memphis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipMemphis

ISP - MEM

ISPMEM

Islip Long Island

Mon 4/13

7:34 pm-10:15 am

1 stop15h 41m

Memphis

Thu 4/16

6:42 pm-9:13 am

2 stops13h 31m

$258
Quickest round-trip

IslipMemphis

ISP - MEM

ISPMEM

Islip Long Island

Tue 4/14

4:10 pm-10:50 pm

2 stops7h 40m

Memphis

Thu 4/16

12:30 pm-8:25 pm

1 stop6h 55m

$365

IslipMemphis

ISP - MEM

ISPMEM

Islip Long Island

Mon 4/13

4:30 pm-11:00 pm

2 stops7h 30m

Memphis

Thu 4/16

5:40 am-4:30 pm

2 stops9h 50m

$395

IslipMemphis

ISP - MEM

ISPMEM

Islip Long Island

Mon 4/13

4:30 pm-11:00 pm

2 stops7h 30m

Memphis

Mon 4/20

12:20 pm-10:30 pm

2 stops9h 10m

$395

IslipMemphis

ISP - MEM

ISPMEM

Islip Long Island

Sun 4/5

5:40 am-3:50 pm

1 stop11h 10m

Memphis

Wed 4/8

5:15 am-1:50 pm

2 stops7h 35m

$402

IslipMemphis

ISP - MEM

ISPMEM

Islip Long Island

Fri 6/5

5:50 pm-11:55 pm

2 stops7h 05m

Memphis

Mon 6/8

2:30 pm-11:35 pm

2 stops8h 05m

$406
Cheapest one-way
Quickest one-way

IslipMemphis

ISP - MEM

ISPMEM

Islip Long Island

Wed 4/29

4:10 pm-10:50 pm

2 stops7h 40m

$173

IslipMemphis

ISP - MEM

ISPMEM

Islip Long Island

Wed 4/29

6:49 pm-5:49 pm

3 stops48h 00m

$300

IslipMemphis

ISP - MEM

ISPMEM

Islip Long Island

Sun 5/10

5:50 pm-6:23 pm

2 stops25h 33m

$324

IslipMemphis

ISP - MEM

ISPMEM

Islip Long Island

Sat 5/9

11:57 am-10:20 am

3 stops23h 23m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Islip to Memphis

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 Memphis in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Islip, New York-Memphis 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-Memphis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islip, New York-Memphis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Islip, New York-Memphis 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-Memphis 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 Memphis

Have a flexible travel schedule? Discover the best time to fly to Memphis from Islip 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 Islip to Memphis

What is the cheapest month to book a flight from Islip, New York to Memphis?

Currently, June is the cheapest month in which you can book a flight from Islip, New York to Memphis (average of $114). Flying from Islip, New York to Memphis in March is currently the most expensive (average of $244). 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.

Related info for your journey

Find useful and relevant information for your journey from Islip to Memphis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Islip, New York to Memphis?

    Southwest can get you from Islip, New York to Memphis in just under 7h 40m. Your travel time can differ by up to . Airlines will cover a distance of 999 mi.

  • Can I find deals for flights from Islip to Memphis that include hotel bookings?

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

  • How can I find direct flights from Islip to Memphis?

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

  • Can I find deals for business class flights from Islip to Memphis?

    Yes. Cheapflights offers flight deals from Islip to Memphis 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 Islip, New York to Memphis?

    Currently, June is the cheapest month in which you can book a flight from Islip, New York to Memphis (average of $114). Flying from Islip, New York to Memphis in March is currently the most expensive (average of $244). 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

Traveling to a place near Memphis?

Book flights to Memphis if you plan to visit one of these locations
Southaven
Batesville
Forrest City
West Memphis
Cordova
Marion
Germantown
Horn Lake

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