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

Prices for flights from Islip Long Island Airport to Alaska are refreshed on a daily basis.

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

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 Alaska.

What documentation or ID do you need to fly to Alaska?

The travel and health documents required for your trip to Alaska can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Alaska. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$439 Cheap Flights from Islip to Alaska in 2025

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Find the cheapest flights from Islip to Alaska

Round-trip

One-way

Last minute

Cheap round-trip flights

4:33 pm - 2:47 amISP-ANC

14h 14m2 stops

2:45 am - 8:01 pmANC-ISP

13h 16m2 stops

$1,837

Find Deal

Tue, Sep 2 - Fri, Sep 5

4:33 pm - 1:43 amISP-ANC

13h 10m2 stops

1:59 am - 8:01 pmANC-ISP

14h 02m2 stops

$2,273

Find Deal

Mon, Sep 1 - Thu, Sep 4

Fly from

Fly to

Route

Depart

Return

Price

IslipAnchorage

ISP - ANC

ISPANC

Islip Long Island

Tue 9/2

4:33 pm-2:47 am

2 stops14h 14m

Anchorage

Fri 9/5

2:45 am-8:01 pm

2 stops13h 16m

$1,837

IslipAnchorage

ISP - ANC

ISPANC

Islip Long Island

Mon 9/1

4:33 pm-1:43 am

2 stops13h 10m

Anchorage

Thu 9/4

1:59 am-8:01 pm

2 stops14h 02m

$2,273

IslipAnchorage

ISP - ANC

ISPANC

Islip Long Island

Tue 9/23

4:33 pm-1:43 am

2 stops13h 10m

$439

IslipAnchorage

ISP - ANC

ISPANC

Islip Long Island

Fri 10/3

4:33 pm-2:47 am

2 stops14h 14m

$487

IslipAnchorage

ISP - ANC

ISPANC

Islip Long Island

Thu 10/30

2:19 pm-12:57 am

2 stops14h 38m

$587

IslipAnchorage

ISP - ANC

ISPANC

Islip Long Island

Tue 9/16

4:33 pm-1:43 am

2 stops13h 10m

$617

IslipAnchorage

ISP - ANC

ISPANC

Islip Long Island

Sat 9/6

4:33 pm-2:47 am

2 stops14h 14m

$638

IslipAnchorage

ISP - ANC

ISPANC

Islip Long Island

Sat 9/13

4:33 pm-2:47 am

2 stops14h 14m

$672

IslipAnchorage

ISP - ANC

ISPANC

Islip Long Island

Mon 9/15

4:33 pm-2:47 am

2 stops14h 14m

$897

IslipAnchorage

ISP - ANC

ISPANC

Islip Long Island

Mon 9/15

4:33 pm-1:43 am

2 stops13h 10m

$898

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Islip to Alaska

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 Alaska?

Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to Alaska from Islip according to our data. Alaska Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Alaska. Keep in mind that there are 5 different airlines that fly to Alaska on a routine basis, so you have a few additional options to choose from.

Cheap Islip to Alaska flight deals and tips

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

Direct flights	None

There are no direct flights from Islip to Alaska. There are no popular flight routes from Islip to Alaska.

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When did momondo last update prices for flights from Islip Long Island Airport to Alaska?
Prices for flights from Islip Long Island Airport to Alaska are refreshed on a daily basis.
How old do you have to be to fly from Islip Long Island Airport to Alaska?
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 Alaska.
What documentation or ID do you need to fly to Alaska?
The travel and health documents required for your trip to Alaska can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Alaska. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Islip to Alaska. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

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 Alaska from Islip.

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

Price alerts on flights to Alaska from Islip are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.