Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Atlanta to New York from $65

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to New York departing on 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Atlanta to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
7:56 pm - 8:40 am
ATL
-
ISP
12h 44m1 stop
Frontier Logo
7:43 pm - 3:06 pm
ISP
-
ATL
19h 23m1 stop
$146Frontier
Sat, Jan 24 - Mon, Jan 26
Frontier Logo
8:17 am - 7:45 pm
ATL
-
ISP
11h 28m1 stop
Frontier Logo
7:56 pm - 7:07 am
ISP
-
ATL
11h 11m1 stop
$162Frontier
Thu, Jan 8 - Sat, Jan 10
Frontier Logo
9:03 am - 10:46 pm
ATL
-
ISP
13h 43m1 stop
Frontier Logo
12:00 pm - 9:16 pm
ISP
-
ATL
9h 16m1 stop
$163Frontier
Tue, Jan 13 - Tue, Jan 20
Frontier Logo
10:50 pm - 4:37 pm
ATL
-
ISP
17h 47m1 stop
Frontier Logo
8:35 pm - 9:35 pm
ISP
-
ATL
25h 00m1 stop
$164Frontier
Tue, Dec 30 - Fri, Jan 2
Frontier Logo
8:12 am - 4:37 pm
ATL
-
ISP
8h 25m1 stop
Frontier Logo
6:00 am - 7:41 am
ISP
-
ATL
25h 41m1 stop
$165Frontier
Wed, Dec 31 - Fri, Jan 2
Frontier Logo
7:56 pm - 8:40 am
ATL
-
ISP
12h 44m1 stop
Frontier Logo
7:53 pm - 8:12 pm
ISP
-
ATL
24h 19m1 stop
$181Frontier
Sat, Jan 24 - Sun, Jan 25
Frontier Logo
6:00 am - 12:57 pm
ATL
-
ISP
6h 57m1 stop
Frontier Logo
8:45 pm - 10:30 am
ISP
-
ATL
13h 45m1 stop
$182Frontier
Thu, Jan 15 - Mon, Jan 19
Frontier Logo
5:40 am - 1:09 pm
ATL
-
ISP
7h 29m1 stop
Frontier Logo
2:04 pm - 7:13 am
ISP
-
ATL
17h 09m1 stop
$184Frontier
Mon, Dec 29 - Mon, Jan 5
Frontier Logo
5:40 am - 1:09 pm
ATL
-
ISP
7h 29m1 stop
Frontier Logo
6:00 am - 7:41 am
ISP
-
ATL
25h 41m1 stop
$185Frontier
Mon, Dec 29 - Fri, Jan 2
Frontier Logo
10:50 pm - 4:37 pm
ATL
-
ISP
17h 47m1 stop
Frontier Logo
8:35 pm - 7:02 am
ISP
-
ATL
10h 27m1 stop
$188Frontier
Tue, Dec 30 - Fri, Jan 2

Frontier flights from Atlanta to Islip, New York

Our best Frontier deals on Atlanta to Islip, New York flight tickets
Frontier
Jan 24
ATL7:56 pmAtlanta Hartsfield-Jackson
12h 44m
1 stop
ISP8:40 amIslip Long Island
Jan 26
ISP7:43 pmIslip Long Island
19h 23m
1 stop
ATL3:06 pmAtlanta Hartsfield-Jackson
$146
Find similar
Frontier
Jan 8
ATL8:17 amAtlanta Hartsfield-Jackson
11h 28m
1 stop
ISP7:45 pmIslip Long Island
Jan 10
ISP7:56 pmIslip Long Island
11h 11m
1 stop
ATL7:07 amAtlanta Hartsfield-Jackson
$162
Find similar
Frontier
Jan 13
ATL9:03 amAtlanta Hartsfield-Jackson
13h 43m
1 stop
ISP10:46 pmIslip Long Island
Jan 14
ISP8:00 amIslip Long Island
22h 59m
1 stop
ATL6:59 amAtlanta Hartsfield-Jackson
$163
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to Islip, New York that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Atlanta to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaIslip

ATL - ISP

ATLISP

Atlanta Hartsfield-Jackson

Sat 1/24

7:56 pm-8:40 am

1 stop12h 44m

Islip Long Island

Mon 1/26

7:43 pm-3:06 pm

1 stop19h 23m

$146

AtlantaIslip

ATL - ISP

ATLISP

Atlanta Hartsfield-Jackson

Thu 1/8

8:17 am-7:45 pm

1 stop11h 28m

Islip Long Island

Sat 1/10

7:56 pm-7:07 am

1 stop11h 11m

$162

AtlantaIslip

ATL - ISP

ATLISP

Atlanta Hartsfield-Jackson

Tue 1/13

9:03 am-10:46 pm

1 stop13h 43m

Islip Long Island

Tue 1/20

12:00 pm-9:16 pm

1 stop9h 16m

$163

AtlantaIslip

ATL - ISP

ATLISP

Atlanta Hartsfield-Jackson

Tue 12/30

10:50 pm-4:37 pm

1 stop17h 47m

Islip Long Island

Fri 1/2

8:35 pm-9:35 pm

1 stop25h 00m

$164

AtlantaIslip

ATL - ISP

ATLISP

Atlanta Hartsfield-Jackson

Wed 12/31

8:12 am-4:37 pm

1 stop8h 25m

Islip Long Island

Fri 1/2

6:00 am-7:41 am

1 stop25h 41m

$165

AtlantaIslip

ATL - ISP

ATLISP

Atlanta Hartsfield-Jackson

Sat 1/24

7:56 pm-8:40 am

1 stop12h 44m

Islip Long Island

Sun 1/25

7:53 pm-8:12 pm

1 stop24h 19m

$181

AtlantaIslip

ATL - ISP

ATLISP

Atlanta Hartsfield-Jackson

Thu 1/15

6:00 am-12:57 pm

1 stop6h 57m

Islip Long Island

Mon 1/19

8:45 pm-10:30 am

1 stop13h 45m

$182

AtlantaIslip

ATL - ISP

ATLISP

Atlanta Hartsfield-Jackson

Mon 12/29

5:40 am-1:09 pm

1 stop7h 29m

Islip Long Island

Mon 1/5

2:04 pm-7:13 am

1 stop17h 09m

$184

AtlantaIslip

ATL - ISP

ATLISP

Atlanta Hartsfield-Jackson

Mon 12/29

5:40 am-1:09 pm

1 stop7h 29m

Islip Long Island

Fri 1/2

6:00 am-7:41 am

1 stop25h 41m

$185

AtlantaIslip

ATL - ISP

ATLISP

Atlanta Hartsfield-Jackson

Tue 12/30

10:50 pm-4:37 pm

1 stop17h 47m

Islip Long Island

Fri 1/2

8:35 pm-7:02 am

1 stop10h 27m

$188

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to New York from

How to get the cheapest flight ticket from Atlanta 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

What is the cheapest month to fly to Islip, New York?

The month of September is, on average, the cheapest month to fly to Islip, New York from Atlanta, with most prices found around $144. If you aren’t able to travel to Islip, New York during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $163.

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

The cheapest day to depart from Atlanta to Islip, New York is on a Wednesday. Travelers who choose to depart for Islip, New York on a Wednesday will often find tickets for as low as $164. The most expensive day to fly to Islip, New York is Friday, with ticket prices averaging around $178.

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

Flying to Islip, New York from Atlanta in the evening is the least expensive time of day to depart. momondo users have found prices as low as $168 when looking at flights departing in the evening. Flights to Islip, New York are more costly at noon, with an average ticket price of $274. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Atlanta Hartsfield-Jackson to Islip Long Island flight route?

Fly from Atlanta Hartsfield-Jackson to Islip Long Island for the best Atlanta Hartsfield-Jackson - Islip Long Island flight prices

What cabin class options are available on Atlanta Hartsfield-Jackson to Islip Long Island flights?

There is only 1 cabin class available to choose from on Atlanta Hartsfield-Jackson to Islip Long Island flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Atlanta to Islip, New York flight prices changed over time?

When to book flights from Atlanta to Islip, New York

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

Cheap Atlanta to Islip, New York (ATL to ISP) flight deals and tips

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

Fastest flight time

5h 30m

Direct flights

None
The fastest flight from Atlanta to Islip, New York takes 5h 30m
There are no direct flights from Atlanta to Islip, New York. There are no popular flight routes from Atlanta to Islip, New York.
Search flight deals

  • How far is Atlanta Hartsfield-Jackson to Islip Long Island by plane?

    The straight-line distance from Atlanta Hartsfield-Jackson to Islip Long Island is 779.5 mi. Typically, this will take 5h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Islip Long Island Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Islip Long Island Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Islip Long Island Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Islip Long Island Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Atlanta Hartsfield-Jackson 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 plane model from Atlanta to Islip, New York?

  • What is the most popular airline from Atlanta to Islip, New York?

Best airlines flying from Atlanta to Islip, New York

Compare and see reviews for airlines that fly from Atlanta to Islip, New York with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $57Free CancellationRating
5.8
3,080 reviews
Search Frontier flights
SouthwestPriceFrom $286Free CancellationRating
7.9
4,252 reviews
Search Southwest flights

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Montauk
Riverhead
Sag Harbor
Southampton
Amagansett

Why use momondo?

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

Finding the right flight to Islip from Atlanta is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Islip quick and easy, saving you time and money.

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

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

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

Once all potential Atlanta to Islip flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Islip from Atlanta 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.

An easier way to manage your Islip, New York trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/17
Sat 1/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States