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

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Frontier

Jul 13

DFW

3h 42m

LGA

Jul 16

LGA

3h 39m

DFW

$162

Frontier

Jun 29

DFW

3h 39m

LGA

Jul 9

LGA

3h 39m

DFW

$163

Frontier

Jul 27

DFW

3h 42m

LGA

Jul 29

LGA

3h 39m

DFW

$164

Frontier

Oct 27

DFW

3h 40m

LGA

Oct 29

LGA

3h 44m

DFW

$165

Frontier

Jun 29

DFW

3h 39m

LGA

Jul 8

LGA

3h 39m

DFW

$167

Frontier

Jun 29

DFW

3h 39m

LGA

Jul 2

LGA

3h 46m

DFW

$168

Frontier

Jul 13

DFW

3h 42m

LGA

Jul 16

LGA

3h 39m

DFW

$169

Frontier

Jun 29

DFW

3h 39m

LGA

Jul 20

LGA

3h 39m

DFW

$170

Frontier

Jun 29

DFW

3h 39m

LGA

Jul 4

LGA

3h 46m

DFW

$171

Frontier

Aug 17

DFW

3h 42m

LGA

Aug 22

LGA

10h 44m

1 stop

DFW

$172

Frontier

Jun 16

DFW

3h 39m

LGA

Jul 15

LGA

3h 39m

DFW

$173

Delta

Sep 14

MIA

2h 59m

LGA

Sep 20

LGA

3h 11m

MIA

$173

Find the cheapest flights from the United States to Long Island

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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.

5:18 pm - 10:00 pm

DFW

LGA

3h 42mnonstop

10:55 pm - 1:34 am

LGA

DFW

3h 39mnonstop

$162Frontier

seg, jul 13 - qui, jul 16

5:21 pm - 10:00 pm

DFW

LGA

3h 39mnonstop

10:55 pm - 1:34 am

LGA

DFW

3h 39mnonstop

$163Frontier

seg, jun 29 - qui, jul 9

7:00 am - 9:59 am

MIA

LGA

2h 59mnonstop

10:59 am - 2:10 pm

LGA

MIA

3h 11mnonstop

$173Delta

seg, set 14 - dom, set 20

3:29 pm - 6:45 pm

MIA

LGA

3h 16mnonstop

6:00 pm - 9:39 pm

LGA

MIA

3h 39mnonstop

$177Delta

ter, ago 18 - sáb, ago 22

8:20 pm - 11:38 pm

ORD

EWR

2h 18mnonstop

6:56 am - 8:44 am

EWR

ORD

2h 48mnonstop

$178American Airlines

qua, jul 1 - sáb, jul 4

8:09 pm - 11:30 pm

ORD

EWR

2h 21mnonstop

6:56 am - 8:44 am

EWR

ORD

2h 48mnonstop

$179American Airlines

ter, jul 14 - ter, jul 21

3:57 pm - 7:33 pm

ORD

EWR

2h 36mnonstop

11:25 am - 1:08 pm

EWR

ORD

2h 43mnonstop

$195United Airlines

sáb, jul 4 - ter, jul 7

7:10 am - 10:30 am

ORD

EWR

2h 20mnonstop

8:19 pm - 10:06 pm

EWR

ORD

2h 47mnonstop

$196United Airlines

qui, ago 6 - sáb, ago 8

8:50 pm - 5:15 am

LAX

EWR

5h 25mnonstop

9:00 pm - 11:59 pm

EWR

LAX

5h 59mnonstop

$297JetBlue

seg, ago 10 - qui, ago 27

4:20 pm - 12:56 am

LAX

JFK

5h 36mnonstop

9:40 pm - 12:51 am

JFK

LAX

6h 11mnonstop

$298JetBlue

qui, jul 9 - qua, jul 15

Fly from

Route

Depart

Return

Price

Cheapest round-trip

DallasNew York

DFW - LGA

DFWLGA

Dallas/Fort Worth

seg 7/13

5:18 pm-10:00 pm

Nonstop3h 42m

New York LaGuardia

qui 7/16

10:55 pm-1:34 am

Nonstop3h 39m

$162

DallasNew York

DFW - LGA

DFWLGA

Dallas/Fort Worth

seg 6/29

5:21 pm-10:00 pm

Nonstop3h 39m

New York LaGuardia

qui 7/9

10:55 pm-1:34 am

Nonstop3h 39m

$163

MiamiNew York

MIA - LGA

MIALGA

Miami

seg 9/14

7:00 am-9:59 am

Nonstop2h 59m

New York LaGuardia

dom 9/20

10:59 am-2:10 pm

Nonstop3h 11m

$173

MiamiNew York

MIA - LGA

MIALGA

Miami

ter 8/18

3:29 pm-6:45 pm

Nonstop3h 16m

New York LaGuardia

sáb 8/22

6:00 pm-9:39 pm

Nonstop3h 39m

$177

Quickest round-trip

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

qua 7/1

8:20 pm-11:38 pm

Nonstop2h 18m

Newark

sáb 7/4

6:56 am-8:44 am

Nonstop2h 48m

$178

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

ter 7/14

8:09 pm-11:30 pm

Nonstop2h 21m

Newark

ter 7/21

6:56 am-8:44 am

Nonstop2h 48m

$179

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

sáb 7/4

3:57 pm-7:33 pm

Nonstop2h 36m

Newark

ter 7/7

11:25 am-1:08 pm

Nonstop2h 43m

$195

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

qui 8/6

7:10 am-10:30 am

Nonstop2h 20m

Newark

sáb 8/8

8:19 pm-10:06 pm

Nonstop2h 47m

$196

Los AngelesNewark

LAX - EWR

LAXEWR

Los Angeles

seg 8/10

8:50 pm-5:15 am

Nonstop5h 25m

Newark

qui 8/27

9:00 pm-11:59 pm

Nonstop5h 59m

$297

Los AngelesNew York

LAX - JFK

LAXJFK

Los Angeles

qui 7/9

4:20 pm-12:56 am

Nonstop5h 36m

New York John F Kennedy Intl

qua 7/15

9:40 pm-12:51 am

Nonstop6h 11m

$298

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

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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 $405. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $516. 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	$162
Fastest flight time	2h 23m
Popular in	June

The best one-way flight price to Long Island from United States in the last 5 days is $93 (Dallas/Fort Worth to New York LaGuardia).

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The best round-trip flight price to Long Island from United States in the last 5 days is $162 (Dallas/Fort Worth to New York LaGuardia).

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The fastest flight to Long Island from United States takes 2h 23m (Chicago O'Hare Intl to Newark).

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June has the highest demand for flights to Long Island, with a 14% 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 84 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.