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Cheap flights from Islip to Montego Bay from $341

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islip to Montego Bay departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Islip to Montego Bay

Cheap round-trip flights

JetBlue Logo
12:05 pm - 1:41 pmISP-MBJ
25h 36m1 stop
JetBlue Logo
4:00 pm - 11:20 amMBJ-ISP
19h 20m1 stop
$574JetBlue
Find Deal
Sat, Jan 10 - Sat, Jan 17
Southwest Logo
5:45 am - 2:40 pmISP-MBJ
8h 55m2 stops
Southwest Logo
3:40 pm - 9:50 pmMBJ-ISP
6h 10m1 stop
$691Southwest
Find Deal
Sat, Jan 10 - Sat, Jan 17
Southwest Logo
5:45 am - 2:40 pmISP-MBJ
8h 55m2 stops
Southwest Logo
1:10 pm - 9:50 pmMBJ-ISP
8h 40m2 stops
$901Southwest
Find Deal
Sat, Jan 10 - Sat, Jan 17
Frontier Logo
9:09 pm - 3:33 pmISP-MBJ
18h 24m2 stops
Frontier Logo
11:17 am - 12:11 amMBJ-ISP
12h 54m2 stops
$1,014Frontier
Find Deal
Tue, Dec 30 - Fri, Jan 2
JetBlue Logo
9:21 am - 3:20 pmISP-MBJ
5h 59m1 stop
JetBlue Logo
10:45 am - 6:44 pmMBJ-ISP
7h 59m1 stop
$1,017JetBlue
Find Deal
Wed, Dec 24 - Wed, Dec 31
JetBlue Logo
9:21 am - 3:20 pmISP-MBJ
5h 59m1 stop
JetBlue Logo
10:45 am - 6:44 pmMBJ-ISP
7h 59m1 stop
$1,020JetBlue
Find Deal
Wed, Dec 24 - Wed, Dec 31
Frontier Logo
8:16 pm - 3:33 pmISP-MBJ
19h 17m2 stops
Frontier Logo
11:17 am - 12:11 amMBJ-ISP
12h 54m2 stops
$1,025Frontier
Find Deal
Wed, Dec 24 - Mon, Dec 29
Frontier Logo
9:09 pm - 3:33 pmISP-MBJ
18h 24m2 stops
Frontier Logo
11:17 am - 12:11 amMBJ-ISP
12h 54m2 stops
$1,033Frontier
Find Deal
Sat, Dec 27 - Mon, Dec 29
Frontier Logo
9:09 pm - 3:33 pmISP-MBJ
18h 24m2 stops
Frontier Logo
11:17 am - 12:11 amMBJ-ISP
12h 54m2 stops
$1,034Frontier
Find Deal
Mon, Dec 29 - Fri, Jan 2
Southwest Logo
5:30 am - 2:35 pmISP-MBJ
9h 05m2 stops
Southwest Logo
3:25 pm - 9:35 pmMBJ-ISP
6h 10m1 stop
$1,941Southwest
Find Deal
Sat, Dec 27 - Thu, Jan 1

JetBlue flights from Islip to Montego Bay

Our best JetBlue deals on Islip to Montego Bay flight tickets
JetBlue
Jan 10
ISP12:05 pmIslip Long Island
25h 36m
1 stop
MBJ1:41 pmMontego Bay Sangster Intl
Jan 17
MBJ4:00 pmMontego Bay Sangster Intl
19h 20m
1 stop
ISP11:20 amIslip Long Island
$574
Find similar
JetBlue
Dec 24
ISP9:21 amIslip Long Island
5h 59m
1 stop
MBJ3:20 pmMontego Bay Sangster Intl
Dec 31
MBJ10:45 amMontego Bay Sangster Intl
7h 59m
1 stop
ISP6:44 pmIslip Long Island
$1,017
Find similar
JetBlue
Dec 24
ISP9:21 amIslip Long Island
5h 59m
1 stop
MBJ3:20 pmMontego Bay Sangster Intl
Dec 31
MBJ10:45 amMontego Bay Sangster Intl
7h 59m
1 stop
ISP6:44 pmIslip Long Island
$1,020
Find similar

Southwest flights from Islip to Montego Bay

Our best Southwest deals on Islip to Montego Bay flight tickets
Southwest
Jan 10
ISP5:45 amIslip Long Island
8h 55m
2 stops
MBJ2:40 pmMontego Bay Sangster Intl
Jan 17
MBJ3:40 pmMontego Bay Sangster Intl
6h 10m
1 stop
ISP9:50 pmIslip Long Island
$691
Find similar
Southwest
Jan 10
ISP5:45 amIslip Long Island
8h 55m
2 stops
MBJ2:40 pmMontego Bay Sangster Intl
Jan 17
MBJ1:10 pmMontego Bay Sangster Intl
8h 40m
2 stops
ISP9:50 pmIslip Long Island
$901
Find similar
Southwest
Dec 27
ISP5:30 amIslip Long Island
9h 05m
2 stops
MBJ2:35 pmMontego Bay Sangster Intl
Jan 1
MBJ3:25 pmMontego Bay Sangster Intl
6h 10m
1 stop
ISP9:35 pmIslip Long Island
$1,941
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Islip to Montego Bay 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, momondo users made 832,500 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from Islip to Montego Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IslipMontego Bay

ISP - MBJ

ISPMBJ

Islip Long Island

Sat 1/10

12:05 pm-1:41 pm

1 stop25h 36m

Montego Bay Sangster Intl

Sat 1/17

4:00 pm-11:20 am

1 stop19h 20m

$574

IslipMontego Bay

ISP - MBJ

ISPMBJ

Islip Long Island

Sat 1/10

5:45 am-2:40 pm

2 stops8h 55m

Montego Bay Sangster Intl

Sat 1/17

3:40 pm-9:50 pm

1 stop6h 10m

$691

IslipMontego Bay

ISP - MBJ

ISPMBJ

Islip Long Island

Sat 1/10

5:45 am-2:40 pm

2 stops8h 55m

Montego Bay Sangster Intl

Sat 1/17

1:10 pm-9:50 pm

2 stops8h 40m

$901

IslipMontego Bay

ISP - MBJ

ISPMBJ

Islip Long Island

Tue 12/30

9:09 pm-3:33 pm

2 stops18h 24m

Montego Bay Sangster Intl

Fri 1/2

11:17 am-12:11 am

2 stops12h 54m

$1,014

IslipMontego Bay

ISP - MBJ

ISPMBJ

Islip Long Island

Wed 12/24

9:21 am-3:20 pm

1 stop5h 59m

Montego Bay Sangster Intl

Wed 12/31

10:45 am-6:44 pm

1 stop7h 59m

$1,017

IslipMontego Bay

ISP - MBJ

ISPMBJ

Islip Long Island

Wed 12/24

9:21 am-3:20 pm

1 stop5h 59m

Montego Bay Sangster Intl

Wed 12/31

10:45 am-6:44 pm

1 stop7h 59m

$1,020

IslipMontego Bay

ISP - MBJ

ISPMBJ

Islip Long Island

Wed 12/24

8:16 pm-3:33 pm

2 stops19h 17m

Montego Bay Sangster Intl

Mon 12/29

11:17 am-12:11 am

2 stops12h 54m

$1,025

IslipMontego Bay

ISP - MBJ

ISPMBJ

Islip Long Island

Sat 12/27

9:09 pm-3:33 pm

2 stops18h 24m

Montego Bay Sangster Intl

Mon 12/29

11:17 am-12:11 am

2 stops12h 54m

$1,033

IslipMontego Bay

ISP - MBJ

ISPMBJ

Islip Long Island

Mon 12/29

9:09 pm-3:33 pm

2 stops18h 24m

Montego Bay Sangster Intl

Fri 1/2

11:17 am-12:11 am

2 stops12h 54m

$1,034

IslipMontego Bay

ISP - MBJ

ISPMBJ

Islip Long Island

Sat 12/27

5:30 am-2:35 pm

2 stops9h 05m

Montego Bay Sangster Intl

Thu 1/1

3:25 pm-9:35 pm

1 stop6h 10m

$1,941

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Montego Bay from

How to get the cheapest flight ticket from Islip to Montego Bay

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Montego Bay?

On average, the least expensive day to fly to Montego Bay from Islip is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $472. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Montego Bay on Thursday is $589.

What is the cheapest time of day to depart on your flight to Montego Bay?

In the evening is the cheapest time of day to fly from Islip to Montego Bay when you can find flight prices for as low as $369. Flying to Montego Bay in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $806.

When to book flights from Islip to Montego Bay

Are you open to changing your travel dates? Check out the ideal times to fly from Islip to Montego Bay according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Islip to Montego Bay (ISP to MBJ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip to Montego Bay

Direct flights

None
There are no direct flights from Islip to Montego Bay. There are no popular flight routes from Islip to Montego Bay.
Search flight deals

  • How far is Islip Long Island to Montego Bay Sangster Intl by plane?

    The distance between Islip Long Island and Montego Bay Sangster Intl is about 1562.0 mi. 5h 59m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Islip Long Island Airport to Montego Bay Sangster Intl Airport?

    Prices for flights from Islip Long Island Airport to Montego Bay Sangster Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Islip Long Island Airport to Montego Bay Sangster Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to Montego Bay Sangster Intl Airport.

  • What documentation or ID do you need to fly to Montego Bay Sangster Intl Airport?

    The necessary travel and health documents for your Montego Bay Sangster Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Montego Bay?

Book flights to Montego Bay if you plan to visit one of these locations
Lucea
Falmouth
Treasure Beach
Whitehouse

Why use momondo?

Why should I use momondo to find a flight deal from Islip to Montego Bay?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Islip to Montego Bay for you.

Can I find flights from Islip to Montego Bay with flexible booking policies on momondo?

Flights from Islip to Montego Bay with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Islip to Montego Bay?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Montego Bay from Islip.

I’m not ready to book a flight from Islip to Montego Bay right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Islip to Montego Bay now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Montego Bay and let you know when they change.

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