How long is the flight from United States to Long Island?

The flight from United States to Long Island depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Los Angeles (a popular airport in United States) to Kastrup Copenhagen (the most popular airport in Long Island), then the flight time is 10h 55m on average. If you fly from San Francisco (another popular airport in United States) to Kastrup Copenhagen, then the average flight time is 10h 15m.

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Recent flights found to popular cities in Long Island

Find flights to these popular cities in Long Island from your nearest airport.

Flights to New York

Search all flight deals to New York

JetBlue

Jul 21

ORD

2h 17m

JFK

Jul 21

JFK

2h 58m

ORD

$179

JetBlue

Aug 8

ORD

2h 17m

JFK

Aug 10

JFK

2h 43m

ORD

$180

JetBlue

Jul 21

ORD

2h 17m

JFK

Jul 21

JFK

6h 55m

1 stop

ORD

$181

JetBlue

Aug 11

ORD

2h 19m

JFK

Aug 11

JFK

2h 55m

ORD

$182

JetBlue

Jul 15

ORD

5h 55m

1 stop

JFK

Jul 15

JFK

2h 58m

ORD

$183

JetBlue

Sep 17

ORD

2h 20m

JFK

Sep 26

JFK

2h 51m

ORD

$184

JetBlue

Jul 15

ORD

2h 19m

JFK

Jul 21

JFK

2h 58m

ORD

$185

Frontier

Jul 8

DFW

3h 42m

LGA

Jul 14

LGA

7h 01m

1 stop

DFW

$186

JetBlue

Jul 15

ORD

2h 19m

JFK

Jul 22

JFK

2h 58m

ORD

$187

Frontier

Nov 5

DFW

3h 40m

LGA

Nov 8

LGA

3h 44m

DFW

$188

JetBlue

Jul 11

ORD

2h 17m

JFK

Jul 14

JFK

2h 58m

ORD

$188

JetBlue

Jul 17

ORD

2h 33m

JFK

Jul 21

JFK

2h 45m

ORD

$189

Find the cheapest flights from the United States to Long Island

Round-trip

One-way

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Recent round-trip flight deals from the United States to Long Island

Enter your travel dates to find the best prices.

6:00 am - 9:17 am

ORD

JFK

2h 17mnonstop

8:00 pm - 9:58 pm

JFK

ORD

2h 58mnonstop

$179JetBlue

Tue, Jul 21 - Tue, Jul 21

6:00 am - 9:17 am

ORD

JFK

2h 17mnonstop

7:05 am - 8:48 am

JFK

ORD

2h 43mnonstop

$180JetBlue

Sat, Aug 8 - Mon, Aug 10

6:00 am - 9:21 am

ORD

JFK

2h 21mnonstop

7:35 pm - 9:33 pm

JFK

ORD

2h 58mnonstop

$186Delta

Wed, Sep 23 - Sat, Oct 31

6:00 am - 9:24 am

ORD

JFK

2h 24mnonstop

7:20 am - 9:13 am

JFK

ORD

2h 53mnonstop

$187Delta

Wed, Jul 15 - Wed, Jul 22

10:00 am - 8:59 pm

DFW

LGA

9h 59m

1 stop

10:55 pm - 1:34 am

LGA

DFW

3h 39mnonstop

$191Frontier

Fri, Aug 21 - Tue, Aug 25

10:00 am - 8:57 pm

DFW

LGA

9h 57m

1 stop

10:55 pm - 1:34 am

LGA

DFW

3h 39mnonstop

$192Frontier

Mon, Jul 13 - Wed, Jul 15

2:23 pm - 5:28 pm

MIA

LGA

3h 05mnonstop

9:20 am - 12:34 pm

LGA

MIA

3h 14mnonstop

$201American Airlines

Tue, Aug 18 - Mon, Aug 24

7:00 am - 11:31 am

DFW

EWR

3h 31mnonstop

5:29 pm - 8:25 pm

EWR

DFW

3h 56mnonstop

$217American Airlines

Sat, Aug 8 - Sat, Aug 15

11:14 pm - 9:39 am

SFO

LGA

7h 25m

1 stop

7:29 pm - 12:59 am

LGA

SFO

8h 30m

1 stop

$332United Airlines

Sun, Sep 20 - Mon, Sep 28

11:30 pm - 10:17 am

SFO

LGA

7h 47m

1 stop

1:25 pm - 6:44 pm

LGA

SFO

8h 19m

1 stop

$335United Airlines

Mon, Aug 10 - Tue, Aug 18

Fly from

Route

Depart

Return

Price

Cheapest round-trip

ChicagoNew York

ORD - JFK

ORDJFK

Chicago O'Hare Intl

Tue 7/21

6:00 am-9:17 am

Nonstop2h 17m

New York John F Kennedy Intl

Tue 7/21

8:00 pm-9:58 pm

Nonstop2h 58m

$179

Quickest round-trip

ChicagoNew York

ORD - JFK

ORDJFK

Chicago O'Hare Intl

Sat 8/8

6:00 am-9:17 am

Nonstop2h 17m

New York John F Kennedy Intl

Mon 8/10

7:05 am-8:48 am

Nonstop2h 43m

$180

ChicagoNew York

ORD - JFK

ORDJFK

Chicago O'Hare Intl

Wed 9/23

6:00 am-9:21 am

Nonstop2h 21m

New York John F Kennedy Intl

Sat 10/31

7:35 pm-9:33 pm

Nonstop2h 58m

$186

ChicagoNew York

ORD - JFK

ORDJFK

Chicago O'Hare Intl

Wed 7/15

6:00 am-9:24 am

Nonstop2h 24m

New York John F Kennedy Intl

Wed 7/22

7:20 am-9:13 am

Nonstop2h 53m

$187

DallasNew York

DFW - LGA

DFWLGA

Dallas/Fort Worth

Fri 8/21

10:00 am-8:59 pm

1 stop9h 59m

New York LaGuardia

Tue 8/25

10:55 pm-1:34 am

Nonstop3h 39m

$191

DallasNew York

DFW - LGA

DFWLGA

Dallas/Fort Worth

Mon 7/13

10:00 am-8:57 pm

1 stop9h 57m

New York LaGuardia

Wed 7/15

10:55 pm-1:34 am

Nonstop3h 39m

$192

MiamiNew York

MIA - LGA

MIALGA

Miami

Tue 8/18

2:23 pm-5:28 pm

Nonstop3h 05m

New York LaGuardia

Mon 8/24

9:20 am-12:34 pm

Nonstop3h 14m

$201

DallasNewark

DFW - EWR

DFWEWR

Dallas/Fort Worth

Sat 8/8

7:00 am-11:31 am

Nonstop3h 31m

Newark

Sat 8/15

5:29 pm-8:25 pm

Nonstop3h 56m

$217

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Sun 9/20

11:14 pm-9:39 am

1 stop7h 25m

New York LaGuardia

Mon 9/28

7:29 pm-12:59 am

1 stop8h 30m

$332

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Mon 8/10

11:30 pm-10:17 am

1 stop7h 47m

New York LaGuardia

Tue 8/18

1:25 pm-6:44 pm

1 stop8h 19m

$335

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Long Island flights insights and trends

Explore insights for your Long Island flight to craft the best travel plan

Prices

Airlines

Other information

See prices from:

What is the cheapest day to depart on your flight to Long Island?

Our data shows that Wednesday is the least expensive day to fly to Long Island. Tickets to fly out on this day can be as low as $409. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $521. These prices are subject to change though, so be sure to set up a Price Alert for flights to Long Island.

Cheapest flights to cities in Long Island

Click on the cities below to find out when it's cheapest to fly to Long Island from United States

New York

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Cheap Long Island flight deals and tips

Summary info about Long Island flight prices, duration and airlines

Best One-Way Price	$93
Best Round-Trip Price	$179
Fastest flight time	2h 17m
Popular in	June

The best one-way flight price to Long Island from United States in the last 5 days is $93 (Chicago O'Hare Intl to New York John F Kennedy Intl).

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The best round-trip flight price to Long Island from United States in the last 5 days is $179 (Chicago O'Hare Intl to New York John F Kennedy Intl).

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The fastest flight to Long Island from United States takes 2h 17m (Chicago O'Hare Intl to New York John F Kennedy Intl).

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June has the highest demand for flights to Long Island, with a 19% price increase on average.

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Frequently asked questions about flying to Long Island

What airlines fly to Long Island?

Delta is the most popular airline offering flights to Long Island, with 37% of our users opting to fly with them when traveling to Long Island. Other popular options include American Airlines and JetBlue. There are a total of 11 different airlines flying to Long Island.

What is the best day of the week to fly to Long Island?

If your travel plans are flexible and you’re looking to save money on flights to Long Island, then be sure to book your departure on a Wednesday. Flying out on a Wednesday, as well as a Friday, is your best option. Departing on a Sunday tends to be the most expensive day of the week to fly to Long Island.

When did momondo last update prices for flights to Long Island?

Prices for flights to Long Island were last updated today.

How many operators does momondo search for flights to Long Island?

As of June 2026, there are 83 operators available to choose from for flights to Long Island.

How old do you have to be to fly to Long Island?

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 to Long Island.

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

The necessary travel and health documents for your Long Island 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.

Why use momondo?

Why should I use momondo to find a flight deal to Long Island?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Long Island.

Can I find flights to Long Island with flexible booking policies on momondo?

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

How can momondo help me find flights to Long Island?

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 filter your options to help you make an informed choice when booking flights to Long Island.

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

Yes momondo offers price alerts on flights to Long Island. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.