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Cheap flights from Idaho to New York from $634

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Idaho to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
8:45 pm - 9:40 amBOI  Boise Air Term. Gowen Fld-ISP Islip Long Island
10h 55m2 stops Sacramento Intl Baltimore/Washington
Southwest Logo
6:10 am - 4:15 pmISP  Islip Long Island-BOI Boise Air Term. Gowen Fld
12h 05m2 stops Baltimore/Washington Denver Intl
$634Southwest
Sun, Sep 13 - Thu, Sep 17
Multiple Airlines Logo
8:25 pm - 10:56 amBOI  Boise Air Term. Gowen Fld-ISP Islip Long Island
12h 31m2 stops Portland Boston Logan Intl
Multiple Airlines Logo
7:25 am - 11:54 pmISP  Islip Long Island-BOI Boise Air Term. Gowen Fld
18h 29m2 stops Boston Logan Intl Portland
$1,001Multiple Airlines
Mon, Sep 28 - Wed, Oct 28
Multiple Airlines Logo
8:22 pm - 10:56 amBOI  Boise Air Term. Gowen Fld-ISP Islip Long Island
12h 34m2 stops Seattle/Tacoma Intl Boston Logan Intl
Multiple Airlines Logo
12:30 pm - 11:54 pmISP  Islip Long Island-BOI Boise Air Term. Gowen Fld
13h 24m2 stops Boston Logan Intl Portland
$1,003Multiple Airlines
Mon, Oct 5 - Wed, Oct 28
Multiple Airlines Logo
8:25 pm - 10:56 amBOI  Boise Air Term. Gowen Fld-ISP Islip Long Island
12h 31m2 stops Portland Boston Logan Intl
Multiple Airlines Logo
2:16 pm - 11:55 pmISP  Islip Long Island-BOI Boise Air Term. Gowen Fld
11h 39m2 stops Boston Logan Intl Portland
$1,025Multiple Airlines
Mon, Sep 21 - Tue, Sep 22
Multiple Airlines Logo
8:25 pm - 10:56 amBOI  Boise Air Term. Gowen Fld-ISP Islip Long Island
12h 31m2 stops Portland Boston Logan Intl
Multiple Airlines Logo
7:31 am - 6:07 pmISP  Islip Long Island-BOI Boise Air Term. Gowen Fld
12h 36m2 stops Boston Logan Intl Seattle/Tacoma Intl
$1,043Multiple Airlines
Mon, Sep 21 - Tue, Sep 29
Multiple Airlines Logo
1:15 pm - 10:56 amBOI  Boise Air Term. Gowen Fld-ISP Islip Long Island
19h 41m2 stops Seattle/Tacoma Intl Boston Logan Intl
Multiple Airlines Logo
7:31 am - 6:07 pmISP  Islip Long Island-BOI Boise Air Term. Gowen Fld
12h 36m2 stops Boston Logan Intl Seattle/Tacoma Intl
$1,142Multiple Airlines
Tue, Sep 22 - Wed, Sep 30
Multiple Airlines Logo
8:25 pm - 10:56 amBOI  Boise Air Term. Gowen Fld-ISP Islip Long Island
12h 31m2 stops Portland Boston Logan Intl
Multiple Airlines Logo
2:16 pm - 11:55 pmISP  Islip Long Island-BOI Boise Air Term. Gowen Fld
11h 39m2 stops Boston Logan Intl Portland
$1,159Multiple Airlines
Mon, Sep 28 - Tue, Sep 29
Multiple Airlines Logo
8:23 pm - 10:56 amBOI  Boise Air Term. Gowen Fld-ISP Islip Long Island
12h 33m2 stops Portland Boston Logan Intl
Multiple Airlines Logo
12:30 pm - 11:59 pmISP  Islip Long Island-BOI Boise Air Term. Gowen Fld
13h 29m2 stops Boston Logan Intl Seattle/Tacoma Intl
$1,164Multiple Airlines
Mon, Oct 5 - Wed, Oct 14
Multiple Airlines Logo
7:48 pm - 10:56 amBOI  Boise Air Term. Gowen Fld-ISP Islip Long Island
13h 08m2 stops Seattle/Tacoma Intl Boston Logan Intl
Multiple Airlines Logo
9:59 am - 11:59 pmISP  Islip Long Island-BOI Boise Air Term. Gowen Fld
16h 00m2 stops Boston Logan Intl Seattle/Tacoma Intl
$1,182Multiple Airlines
Mon, Sep 28 - Wed, Oct 14
Multiple Airlines Logo
6:49 pm - 12:30 pmBOI  Boise Air Term. Gowen Fld-ISP Islip Long Island
15h 41m2 stops San Diego Boston Logan Intl
Multiple Airlines Logo
7:31 am - 6:07 pmISP  Islip Long Island-BOI Boise Air Term. Gowen Fld
12h 36m2 stops Boston Logan Intl Seattle/Tacoma Intl
$1,256Multiple Airlines
Thu, Sep 24 - Tue, Sep 29

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Use the filters below to find and compare flights from Idaho to Islip, New York that are best for you.

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BoiseIslip

BOI Boise Air Term. Gowen Fld - ISP Islip Long Island

BOIISP

Boise Air Term. Gowen Fld

Sun 9/13

8:45 pm-9:40 am

2 stops10h 55m

Islip Long Island

Thu 9/17

6:10 am-4:15 pm

2 stops12h 05m

$634

BoiseIslip

BOI Boise Air Term. Gowen Fld - ISP Islip Long Island

BOIISP

Boise Air Term. Gowen Fld

Mon 9/28

8:25 pm-10:56 am

2 stops12h 31m

Islip Long Island

Wed 10/28

7:25 am-11:54 pm

2 stops18h 29m

$1,001

BoiseIslip

BOI Boise Air Term. Gowen Fld - ISP Islip Long Island

BOIISP

Boise Air Term. Gowen Fld

Mon 10/5

8:22 pm-10:56 am

2 stops12h 34m

Islip Long Island

Wed 10/28

12:30 pm-11:54 pm

2 stops13h 24m

$1,003

BoiseIslip

BOI Boise Air Term. Gowen Fld - ISP Islip Long Island

BOIISP

Boise Air Term. Gowen Fld

Mon 9/21

8:25 pm-10:56 am

2 stops12h 31m

Islip Long Island

Tue 9/22

2:16 pm-11:55 pm

2 stops11h 39m

$1,025

BoiseIslip

BOI Boise Air Term. Gowen Fld - ISP Islip Long Island

BOIISP

Boise Air Term. Gowen Fld

Mon 9/21

8:25 pm-10:56 am

2 stops12h 31m

Islip Long Island

Tue 9/29

7:31 am-6:07 pm

2 stops12h 36m

$1,043

BoiseIslip

BOI Boise Air Term. Gowen Fld - ISP Islip Long Island

BOIISP

Boise Air Term. Gowen Fld

Tue 9/22

1:15 pm-10:56 am

2 stops19h 41m

Islip Long Island

Wed 9/30

7:31 am-6:07 pm

2 stops12h 36m

$1,142

BoiseIslip

BOI Boise Air Term. Gowen Fld - ISP Islip Long Island

BOIISP

Boise Air Term. Gowen Fld

Mon 9/28

8:25 pm-10:56 am

2 stops12h 31m

Islip Long Island

Tue 9/29

2:16 pm-11:55 pm

2 stops11h 39m

$1,159

BoiseIslip

BOI Boise Air Term. Gowen Fld - ISP Islip Long Island

BOIISP

Boise Air Term. Gowen Fld

Mon 10/5

8:23 pm-10:56 am

2 stops12h 33m

Islip Long Island

Wed 10/14

12:30 pm-11:59 pm

2 stops13h 29m

$1,164

BoiseIslip

BOI Boise Air Term. Gowen Fld - ISP Islip Long Island

BOIISP

Boise Air Term. Gowen Fld

Mon 9/28

7:48 pm-10:56 am

2 stops13h 08m

Islip Long Island

Wed 10/14

9:59 am-11:59 pm

2 stops16h 00m

$1,182

BoiseIslip

BOI Boise Air Term. Gowen Fld - ISP Islip Long Island

BOIISP

Boise Air Term. Gowen Fld

Thu 9/24

6:49 pm-12:30 pm

2 stops15h 41m

Islip Long Island

Tue 9/29

7:31 am-6:07 pm

2 stops12h 36m

$1,256

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to New York from

How to get the cheapest flight ticket from Idaho to Islip, New York

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 airlines fly to Islip, New York?

Delta, Alaska Airlines and United Airlines are the top three most popular airlines that fly to Islip, New York from Idaho according to our data. Delta is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Islip, New York. Keep in mind that there are 5 different airlines that fly to Islip, New York on a routine basis, so you have a few additional options to choose from.

Cheap Idaho to Islip, New York flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Islip, New York

Best Price Found

$634

Fastest flight time

10h 55m

Direct flights

None
The best flight deal from Idaho to Islip, New York found on momondo in the last 72 hours is $634
The fastest flight from Idaho to Islip, New York takes 10h 55m
There are no direct flights from Idaho to Islip, New York. There are no popular flight routes from Idaho to Islip, New York.
Search flight deals

Frequently asked questions about flying from Idaho to Islip, New York

  • When did momondo last update prices for flights from Idaho to Islip Long Island Airport?

    Prices for flights from Idaho to Islip Long Island Airport refresh daily.

  • How old do you have to be to fly from Idaho to Islip Long Island Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Islip Long Island Airport.

  • What documentation or ID do you need to fly to Islip Long Island Airport?

    The required travel and health documents for your Islip Long Island Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Islip Long Island Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Montauk
Riverhead
Southampton
Amagansett
Sag Harbor

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho to Islip. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Islip from Idaho on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Idaho to Islip?

Once all potential Idaho to Islip flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Islip, momondo offers a useful price alert feature which will track prices for flights to Islip from Idaho and alert you when they change.

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