Find cheap flights from Tennessee to Islip

ISP

Find cheap flights from Tennessee to Islip

Round-trip
Economy
Washington (WAS)
Islip Long Island
Sun 7/12
Sun 7/19
Any month
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Good to know

Low season

October Best time to beat the crowds with an average 7% drop in price.

High season

September Most popular time to fly with an average 12% increase in price.

Average price of a round-trip

$306 (avg. price over the last 2 weeks)

Good deal for a round-trip

$173 or less

FAQs for booking Tennessee to Islip flights

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Book cheap flights from Tennessee to Islip (round-trip)

Airports
Origin
Knoxville
$289
only
$289
Nashville
$229
only
$229
Destination
Islip
$229
only
$229
Thu, Jul 9
BNA
Nashville Airport
ISP
Islip Long Island
18h 58m
Sun, Jul 12
ISP
Islip Long Island
BNA
Nashville Airport
15h 37m
Trip: 4 days
Based on null reviews
Fri, Jul 3
BNA
Nashville Airport
ISP
Islip Long Island
18h 58m
Sun, Jul 12
ISP
Islip Long Island
BNA
Nashville Airport
9h 26m
Trip: 10 days
Based on null reviews
Fri, Jul 3
BNA
Nashville Airport
ISP
Islip Long Island
18h 58m
Mon, Jul 6
ISP
Islip Long Island
BNA
Nashville Airport
17h 41m
Trip: 4 days
Based on null reviews
Thu, Oct 29
BNA
Nashville Airport
ISP
Islip Long Island
7h 30m
Mon, Nov 2
ISP
Islip Long Island
BNA
Nashville Airport
26h 04m
Trip: 5 days
Based on null reviews
Thu, Oct 29
BNA
Nashville Airport
ISP
Islip Long Island
7h 30m
Sun, Nov 1
ISP
Islip Long Island
BNA
Nashville Airport
19h 43m
Trip: 4 days
Based on null reviews
Sat, Oct 31
BNA
Nashville Airport
ISP
Islip Long Island
7h 30m
Mon, Nov 2
ISP
Islip Long Island
BNA
Nashville Airport
26h 04m
Trip: 3 days
Based on null reviews
Sat, Oct 31
BNA
Nashville Airport
ISP
Islip Long Island
7h 30m
Sun, Nov 1
ISP
Islip Long Island
BNA
Nashville Airport
19h 43m
Trip: 2 days
Based on null reviews
Fri, Oct 30
BNA
Nashville Airport
ISP
Islip Long Island
13h 09m
Mon, Nov 2
ISP
Islip Long Island
BNA
Nashville Airport
26h 04m
Trip: 4 days
Based on null reviews
Sat, Jul 25
TYS
Knoxville McGhee Tyson
ISP
Islip Long Island
35h 27m
Thu, Jul 30
ISP
Islip Long Island
TYS
Knoxville McGhee Tyson
29h 03m
Trip: 6 days
Based on null reviews
Fri, Jul 10
BNA
Nashville Airport
ISP
Islip Long Island
10h 27m
Sun, Jul 12
ISP
Islip Long Island
BNA
Nashville Airport
30h 43m
Trip: 3 days
Based on null reviews
Fri, Oct 30
BNA
Nashville Airport
ISP
Islip Long Island
13h 09m
Sun, Nov 1
ISP
Islip Long Island
BNA
Nashville Airport
19h 43m
Trip: 3 days
Based on null reviews
Fri, Jul 10
BNA
Nashville Airport
ISP
Islip Long Island
10h 27m
Sun, Jul 12
ISP
Islip Long Island
BNA
Nashville Airport
9h 56m
Trip: 3 days
Based on null reviews
Mon, Nov 30
BNA
Nashville Airport
ISP
Islip Long Island
38h 04m
Wed, Dec 2
ISP
Islip Long Island
BNA
Nashville Airport
24h 08m
Trip: 3 days
Based on null reviews
Thu, Nov 19
BNA
Nashville Airport
ISP
Islip Long Island
10h 45m
Mon, Nov 23
ISP
Islip Long Island
BNA
Nashville Airport
22h 57m
Trip: 5 days
Based on null reviews
Fri, Jul 3
BNA
Nashville Airport
ISP
Islip Long Island
26h 33m
Sun, Jul 12
ISP
Islip Long Island
BNA
Nashville Airport
7h 39m
$8769
Trip: 10 days
Based on null reviews
Sat, Jul 25
TYS
Knoxville McGhee Tyson
ISP
Islip Long Island
30h 24m
Thu, Jul 30
ISP
Islip Long Island
TYS
Knoxville McGhee Tyson
27h 02m
$10502
Trip: 6 days
Based on null reviews
Fri, Jul 3
BNA
Nashville Airport
ISP
Islip Long Island
43h 03m
Mon, Jul 6
ISP
Islip Long Island
BNA
Nashville Airport
31h 39m
$14735
Trip: 4 days
Based on null reviews

Book cheap flights from Tennessee to Islip (one-way)

Airports
Origin
Knoxville
$182
only
$182
Memphis
$131
only
$131
Nashville
$88
only
$88
Destination
Islip
$88
only
$88
Tue, Jul 14
BNA
Nashville Airport
ISP
Islip Long Island
20h 58m
Based on null reviews
Thu, Jul 9
BNA
Nashville Airport
ISP
Islip Long Island
36h 43m
Based on null reviews
Thu, Jul 16
BNA
Nashville Airport
ISP
Islip Long Island
18h 58m
Based on null reviews
Thu, Jul 23
BNA
Nashville Airport
ISP
Islip Long Island
18h 58m
Based on null reviews
Thu, Aug 13
MEM
Memphis Airport
ISP
Islip Long Island
12h 31m
Based on null reviews
Wed, Aug 12
MEM
Memphis Airport
ISP
Islip Long Island
34h 15m
Based on null reviews
Thu, Jul 30
MEM
Memphis Airport
ISP
Islip Long Island
22h 28m
Based on null reviews
Mon, Sep 7
TYS
Knoxville McGhee Tyson
ISP
Islip Long Island
38h 39m
Based on null reviews
Fri, Jul 10
BNA
Nashville Airport
ISP
Islip Long Island
15h 57m
Based on null reviews
Tue, Jun 23
BNA
Nashville Airport
ISP
Islip Long Island
9h 18m
$4280
Based on null reviews
Fri, Jul 10
BNA
Nashville Airport
ISP
Islip Long Island
9h 18m
$7214
Based on null reviews
Thu, Jul 9
BNA
Nashville Airport
ISP
Islip Long Island
9h 18m
$7218
Based on null reviews
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

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