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 Miami (another popular airport in United States) to Kastrup Copenhagen, then the average flight time is 9h 05m.

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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

Frontier

Feb 2

ATL

2h 18m

LGA

Feb 3

LGA

2h 49m

ATL

$58

Frontier

Jan 28

MCO

2h 52m

JFK

Jan 31

JFK

3h 13m

MCO

$58

Frontier

Jan 31

ATL

2h 18m

LGA

Feb 7

LGA

2h 49m

ATL

$59

Frontier

Jan 29

MCO

2h 48m

JFK

Jan 31

JFK

3h 13m

MCO

$59

Frontier

Jan 30

MCO

2h 48m

JFK

Feb 2

JFK

3h 12m

MCO

$60

Frontier

Mar 21

ATL

2h 18m

LGA

Mar 25

LGA

2h 54m

ATL

$61

Frontier

Jan 24

ATL

2h 18m

LGA

Jan 28

LGA

2h 49m

ATL

$62

Frontier

Jan 24

ATL

2h 18m

LGA

Jan 25

LGA

2h 54m

ATL

$63

Frontier

Jan 24

MCO

2h 52m

JFK

Jan 31

JFK

3h 13m

MCO

$63

Frontier

Jan 24

MCO

2h 52m

JFK

Jan 27

JFK

3h 13m

MCO

$64

Frontier

Apr 7

ATL

2h 17m

LGA

Apr 7

LGA

2h 50m

ATL

$66

Frontier

Jan 24

ATL

2h 18m

LGA

Jan 25

LGA

2h 54m

ATL

$67

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.

1:41 pm - 3:59 pm

ATL

LGA

2h 18mnonstop

4:59 pm - 7:48 pm

LGA

ATL

2h 49mnonstop

$58Frontier

Tue, Jan 27 - Fri, Jan 30

12:35 pm - 3:27 pm

MCO

JFK

2h 52mnonstop

4:25 pm - 7:38 pm

JFK

MCO

3h 13mnonstop

$58Frontier

Wed, Jan 28 - Sat, Jan 31

8:59 am - 1:20 pm

DFW

LGA

3h 21mnonstop

8:59 pm - 12:20 am

LGA

DFW

4h 21mnonstop

$103Spirit Airlines

Sat, Feb 28 - Sun, Mar 1

6:46 am - 7:00 pm

DFW

LGA

11h 14m

1 stop

6:30 am - 6:10 pm

LGA

DFW

12h 40m

1 stop

$104Spirit Airlines

Thu, Jan 29 - Sat, Jan 31

4:38 pm - 9:08 pm

DFW

LGA

3h 30mnonstop

8:48 pm - 11:59 pm

LGA

DFW

4h 11mnonstop

$110Multiple Airlines

Mon, Apr 6 - Tue, May 12

9:37 am - 2:00 pm

DFW

LGA

3h 23mnonstop

10:55 pm - 1:53 am

LGA

DFW

3h 58mnonstop

$112Multiple Airlines

Tue, Feb 10 - Mon, Mar 30

9:16 am - 5:53 pm

SFO

JFK

5h 37mnonstop

6:57 pm - 10:40 pm

JFK

SFO

6h 43mnonstop

$213Alaska Airlines

Wed, Feb 4 - Mon, Feb 9

3:05 pm - 11:31 pm

SFO

JFK

5h 26mnonstop

9:00 am - 12:57 pm

JFK

SFO

6h 57mnonstop

$214JetBlue

Wed, Feb 11 - Fri, Feb 20

6:30 am - 3:00 pm

SFO

JFK

5h 30mnonstop

8:00 pm - 11:57 pm

JFK

SFO

6h 57mnonstop

$216JetBlue

Mon, Feb 23 - Sat, Feb 28

9:00 am - 5:36 pm

SFO

JFK

5h 36mnonstop

11:30 am - 3:18 pm

JFK

SFO

6h 48mnonstop

$217Alaska Airlines

Tue, Feb 24 - Wed, Mar 4

Fly from

Route

Depart

Return

Price

AtlantaNew York

ATL - LGA

ATLLGA

Atlanta Hartsfield-Jackson

Tue 1/27

1:41 pm-3:59 pm

Nonstop2h 18m

New York LaGuardia

Fri 1/30

4:59 pm-7:48 pm

Nonstop2h 49m

$58

OrlandoNew York

MCO - JFK

MCOJFK

Orlando

Wed 1/28

12:35 pm-3:27 pm

Nonstop2h 52m

New York John F Kennedy Intl

Sat 1/31

4:25 pm-7:38 pm

Nonstop3h 13m

$58

DallasNew York

DFW - LGA

DFWLGA

Dallas/Fort Worth

Sat 2/28

8:59 am-1:20 pm

Nonstop3h 21m

New York LaGuardia

Sun 3/1

8:59 pm-12:20 am

Nonstop4h 21m

$103

DallasNew York

DFW - LGA

DFWLGA

Dallas/Fort Worth

Thu 1/29

6:46 am-7:00 pm

1 stop11h 14m

New York LaGuardia

Sat 1/31

6:30 am-6:10 pm

1 stop12h 40m

$104

DallasNew York

DFW - LGA

DFWLGA

Dallas/Fort Worth

Mon 4/6

4:38 pm-9:08 pm

Nonstop3h 30m

New York LaGuardia

Tue 5/12

8:48 pm-11:59 pm

Nonstop4h 11m

$110

DallasNew York

DFW - LGA

DFWLGA

Dallas/Fort Worth

Tue 2/10

9:37 am-2:00 pm

Nonstop3h 23m

New York LaGuardia

Mon 3/30

10:55 pm-1:53 am

Nonstop3h 58m

$112

San FranciscoNew York

SFO - JFK

SFOJFK

San Francisco

Wed 2/4

9:16 am-5:53 pm

Nonstop5h 37m

New York John F Kennedy Intl

Mon 2/9

6:57 pm-10:40 pm

Nonstop6h 43m

$213

San FranciscoNew York

SFO - JFK

SFOJFK

San Francisco

Wed 2/11

3:05 pm-11:31 pm

Nonstop5h 26m

New York John F Kennedy Intl

Fri 2/20

9:00 am-12:57 pm

Nonstop6h 57m

$214

San FranciscoNew York

SFO - JFK

SFOJFK

San Francisco

Mon 2/23

6:30 am-3:00 pm

Nonstop5h 30m

New York John F Kennedy Intl

Sat 2/28

8:00 pm-11:57 pm

Nonstop6h 57m

$216

San FranciscoNew York

SFO - JFK

SFOJFK

San Francisco

Tue 2/24

9:00 am-5:36 pm

Nonstop5h 36m

New York John F Kennedy Intl

Wed 3/4

11:30 am-3:18 pm

Nonstop6h 48m

$217

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

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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 $367. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $471. 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	$34
Best Round-Trip Price	$58
Fastest flight time	2h 18m
Popular in	December

The best one-way flight price to Long Island from United States in the last 72 hours is $34 (Atlanta Hartsfield-Jackson to New York LaGuardia).

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The best round-trip flight price to Long Island from United States in the last 72 hours is $58 (Atlanta Hartsfield-Jackson to New York LaGuardia).

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The fastest flight to Long Island from United States takes 2h 18m (Atlanta Hartsfield-Jackson to New York LaGuardia).

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December has the highest demand for flights to Long Island, with a 1% 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 38% 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 12 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 Thursday, 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 January 2026, there are 87 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.