ISP

$134 Find Cheap Flights from Tennessee to Islip - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Islip departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Tennessee to Islip

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tennessee to Islip that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tennessee to Islip

Thu, Aug 27 - Sun, Aug 30
Frontier Logo
11:12 am - 6:14 pm
BNA
-
ISP
6h 02m
1 stop
Frontier Logo
10:57 am - 4:05 pm
ISP
-
BNA
6h 08m
1 stop
$262Frontier
Fri, Aug 28 - Sun, Aug 30
Frontier Logo
5:05 pm - 6:14 pm
BNA
-
ISP
24h 09m
1 stop
Frontier Logo
10:57 am - 10:17 am
ISP
-
BNA
24h 20m
1 stop
$268Frontier
Fri, Aug 28 - Sun, Aug 30
Frontier Logo
11:12 am - 6:14 pm
BNA
-
ISP
6h 02m
1 stop
Frontier Logo
10:57 am - 4:05 pm
ISP
-
BNA
6h 08m
1 stop
$278Frontier
Tue, Aug 11 - Tue, Aug 18
Southwest Logo
6:00 am - 12:10 pm
BNA
-
ISP
5h 10m
1 stop
Southwest Logo
3:20 pm - 7:35 pm
ISP
-
BNA
5h 15m
1 stop
$289Southwest
Tue, Aug 11 - Tue, Aug 18
Southwest Logo
2:15 pm - 9:05 pm
BNA
-
ISP
5h 50m
1 stop
Southwest Logo
3:20 pm - 7:55 pm
ISP
-
BNA
5h 35m
2 stops
$294Southwest
Tue, Aug 11 - Tue, Aug 18
Southwest Logo
11:20 am - 9:05 pm
BNA
-
ISP
8h 45m
2 stops
Southwest Logo
3:20 pm - 7:55 pm
ISP
-
BNA
5h 35m
2 stops
$299Southwest
Mon, Sep 14 - Wed, Sep 16
Southwest Logo
1:00 pm - 9:30 pm
TYS
-
ISP
8h 30m
1 stop
Southwest Logo
3:20 pm - 7:50 pm
ISP
-
TYS
4h 30m
1 stop
$325Southwest
Mon, Jul 13 - Fri, Jul 17
Multiple Airlines Logo
7:20 pm - 4:47 pm
TYS
-
ISP
21h 27m
2 stops
Multiple Airlines Logo
10:57 am - 11:33 pm
ISP
-
TYS
12h 36m
1 stop
$377Multiple Airlines
Fri, Jul 17 - Tue, Jul 21
Breeze Airways Logo
2:05 pm - 11:17 am
MEM
-
ISP
20h 12m
1 stop
Breeze Airways Logo
5:27 pm - 10:10 am
ISP
-
MEM
41h 43m
2 stops
$533Breeze Airways
Fri, Jul 17 - Tue, Jul 21
Breeze Airways Logo
7:03 pm - 11:17 am
MEM
-
ISP
15h 14m
2 stops
Breeze Airways Logo
11:56 am - 10:10 am
ISP
-
MEM
47h 14m
3 stops
$943Breeze Airways
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Good to know

Low seasonFebruary
Cheapest flight$134
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Knoxville to Islip

FAQs for booking flights from Tennessee to Islip

  • How does KAYAK find such low prices on flights from Tennessee to Islip?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tennessee to Islip.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tennessee to Islip?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islip from Tennessee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Tennessee to Islip?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Islip with an airline and back to Tennessee with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tennessee to Islip?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Islip from Tennessee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Islip?

Book flights to Islip if you plan to visit one of these locations
Riverhead
Amagansett

Everything you need to know for your flight to Islip

Information on the airport you'll fly into in Islip

Islip (ISP)