What airlines fly to Islip, New York?

Alaska Airlines, United Airlines and JetBlue are the top three most popular airlines that fly to Islip, New York from Sacramento according to our data. Alaska Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Islip, New York. Keep in mind that there are 11 different airlines that fly to Islip, New York on a routine basis, so you have a few additional options to choose from.

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

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

How many operators does momondo search for flights from Sacramento Intl Airport to Islip Long Island Airport?

As of April 2025, there is 1 operator available to choose from for flights from Sacramento Intl Airport to Islip Long Island Airport.

How old do you have to be to fly from Sacramento Intl Airport 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 Sacramento Intl Airport to Islip Long Island Airport.

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

The travel and health documents required for your trip to Islip Long Island Airport 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 Islip Long Island Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$527 Cheap Flights from Sacramento to Islip in 2025

1 adult

0 bags

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Find the cheapest flights from Sacramento to New York

Round-trip

One-way

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Sacramento to New York.

9:05 pm - 9:25 amSMF-ISP

9h 20m1 stop

7:00 am - 4:00 pmISP-SMF

12h 00m1 stop

$537Southwest

Find Deal

jue., jul. 10 - dom., jul. 13

6:25 am - 8:35 pmSMF-ISP

11h 10m2 stops

7:00 am - 4:00 pmISP-SMF

12h 00m1 stop

$552Southwest

Find Deal

jue., jul. 10 - dom., jul. 13

7:37 pm - 1:15 pmSMF-ISP

14h 38m3 stops

10:44 am - 1:44 pmISP-SMF

30h 00m3 stops

$585

Find Deal

lun., may. 12 - vie., may. 16

6:25 am - 8:35 pmSMF-ISP

11h 10m2 stops

6:00 am - 3:35 pmISP-SMF

12h 35m2 stops

$657Southwest

Find Deal

jue., jul. 10 - dom., jul. 13

9:38 am - 3:19 pmSMF-ISP

26h 41m3 stops

10:44 am - 11:39 amISP-SMF

27h 55m3 stops

$754

Find Deal

jue., may. 1 - lun., may. 5

5:30 am - 10:04 amSMF-ISP

25h 34m3 stops

7:39 pm - 11:56 pmISP-SMF

31h 17m3 stops

$1,014

Find Deal

jue., jul. 10 - dom., jul. 13

5:30 am - 10:04 amSMF-ISP

25h 34m3 stops

7:39 pm - 11:56 pmISP-SMF

31h 17m2 stops

$1,038

Find Deal

jue., jul. 10 - dom., jul. 13

Southwest flights from Sacramento to Islip, New York

Our best Southwest deals on Sacramento to Islip, New York flight tickets

Southwest

Jul 10

SMF9:05 pmSacramento Intl

9h 20m

1 stop

ISP9:25 amIslip Long Island

Jul 13

ISP7:00 amIslip Long Island

12h 00m

1 stop

SMF4:00 pmSacramento Intl

$537

Find similar

Southwest

Jul 10

SMF6:25 amSacramento Intl

11h 10m

2 stops

ISP8:35 pmIslip Long Island

Jul 13

ISP7:00 amIslip Long Island

12h 00m

1 stop

SMF4:00 pmSacramento Intl

$552

Find similar

Southwest

Jul 10

SMF6:25 amSacramento Intl

11h 10m

2 stops

ISP8:35 pmIslip Long Island

Jul 13

ISP6:00 amIslip Long Island

12h 35m

2 stops

SMF3:35 pmSacramento Intl

$657

Find similar

How to get the cheapest flight ticket from Sacramento 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

Prices

Airlines

What is the cheapest time of day to depart on your flight to Islip, New York?

Flying to Islip, New York from Sacramento in the morning is the least expensive time of day to depart. momondo users have found prices as low as $607 when looking at flights departing in the morning. Flights to Islip, New York are more costly in the morning, with an average ticket price of $607. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Sacramento to Islip, New York

Are you open to changing your travel dates? Check out the ideal times to fly from Sacramento to Islip, New York according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Sacramento to Islip, New York (SMF to ISP) flight deals and tips

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

Best Price Found	$537
Fastest flight time	9h 20m
Direct flights	None
Airports in Islip, New York	1 airport

The best flight deal from Sacramento to Islip, New York found on momondo in the last 72 hours is $537

The fastest flight from Sacramento to Islip, New York takes 9h 20m

There are no direct flights from Sacramento to Islip, New York. Popular non-direct route for this connection is Sacramento Intl Airport - Islip Long Island Airport.

There is 1 airport near Islip, New York: Islip Long Island (ISP)

Search flight deals

How far is Sacramento Intl to Islip Long Island by plane?
A flight from Sacramento Intl to Islip Long Island will travel around 2538.4 mi. Typically, this will take 9h 20m by plane in normal conditions.
When did momondo last update prices for flights from Sacramento Intl Airport to Islip Long Island Airport?
Prices for flights from Sacramento Intl Airport to Islip Long Island Airport refresh daily.
How many operators does momondo search for flights from Sacramento Intl Airport to Islip Long Island Airport?
As of April 2025, there is 1 operator available to choose from for flights from Sacramento Intl Airport to Islip Long Island Airport.
How old do you have to be to fly from Sacramento Intl Airport 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 Sacramento Intl Airport to Islip Long Island Airport.
What documentation or ID do you need to fly to Islip Long Island Airport?
The travel and health documents required for your trip to Islip Long Island Airport 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 Islip Long Island Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Sacramento to Islip, New York?
Based on momondo bookings for flights between Sacramento and Islip, New York, the leading airline is Southwest, making up 100% of the total bookings.

Best airlines flying from Sacramento to Islip, New York

Compare and see reviews for airlines that fly from Sacramento to Islip, New York with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $380	Free Cancellation	Rating 8.0 4,280 reviews		Search Southwest flights

Montauk

Riverhead

Amagansett

Sag Harbor

Southampton

Why use momondo?

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

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

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sacramento to Islip.

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

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