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Cheap flights from Dallas/Fort Worth Airport to New York from $101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to New York departing on 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Dallas/Fort Worth Airport to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:59 pm - 9:13 am
DFW
-
ISP
13h 14m
1 stop
Frontier Logo
8:31 pm - 8:36 am
ISP
-
DFW
13h 05m
1 stop
$190Frontier
Thu, Apr 16 - Sun, Apr 19
Frontier Logo
6:51 pm - 9:13 am
DFW
-
ISP
13h 22m
1 stop
Frontier Logo
3:50 pm - 9:43 pm
ISP
-
DFW
6h 53m
1 stop
$211Frontier
Wed, Apr 15 - Mon, Apr 20
Frontier Logo
6:51 pm - 9:13 am
DFW
-
ISP
13h 22m
1 stop
Frontier Logo
3:50 pm - 9:43 pm
ISP
-
DFW
6h 53m
1 stop
$232Frontier
Wed, Apr 15 - Fri, Apr 17
Frontier Logo
9:00 pm - 9:13 am
DFW
-
ISP
11h 13m
1 stop
Frontier Logo
8:31 pm - 8:36 am
ISP
-
DFW
13h 05m
1 stop
$240Frontier
Thu, Apr 23 - Sun, Apr 26
Frontier Logo
9:00 am - 2:39 pm
DFW
-
ISP
28h 39m
1 stop
Frontier Logo
5:08 pm - 3:29 pm
ISP
-
DFW
23h 21m
1 stop
$251Frontier
Wed, Mar 4 - Sun, Mar 8
Frontier Logo
2:21 pm - 7:51 pm
DFW
-
ISP
28h 30m
1 stop
Frontier Logo
5:28 pm - 8:19 am
ISP
-
DFW
15h 51m
1 stop
$260Frontier
Wed, Apr 1 - Wed, Apr 8
Frontier Logo
6:51 pm - 9:13 am
DFW
-
ISP
13h 22m
1 stop
Frontier Logo
3:50 pm - 9:43 pm
ISP
-
DFW
6h 53m
1 stop
$261Frontier
Wed, Apr 15 - Sun, Apr 19
Frontier Logo
11:30 am - 8:52 pm
DFW
-
ISP
8h 22m
1 stop
Frontier Logo
11:15 am - 12:25 am
ISP
-
DFW
14h 10m
1 stop
$281Frontier
Tue, Apr 7 - Sat, Apr 11
Multiple Airlines Logo
2:43 pm - 9:48 am
DFW
-
ISP
18h 05m
1 stop
Multiple Airlines Logo
8:45 pm - 4:33 pm
ISP
-
DFW
20h 48m
2 stops
$284Multiple Airlines
Fri, Mar 27 - Mon, Mar 30
Frontier Logo
7:30 am - 9:48 am
DFW
-
ISP
25h 18m
1 stop
Frontier Logo
4:34 pm - 9:03 am
ISP
-
DFW
17h 29m
1 stop
$290Frontier
Thu, Mar 12 - Sun, Mar 15

Frontier flights from Dallas/Fort Worth Airport to Islip, New York

Our best Frontier deals on Dallas/Fort Worth Airport to Islip, New York flight tickets
Frontier
Apr 16
DFW6:59 pmDallas/Fort Worth
13h 14m
1 stop
ISP9:13 amIslip Long Island
Apr 19
ISP8:31 pmIslip Long Island
13h 05m
1 stop
DFW8:36 amDallas/Fort Worth
$190
Frontier
Apr 15
DFW6:51 pmDallas/Fort Worth
13h 22m
1 stop
ISP9:13 amIslip Long Island
Apr 20
ISP3:50 pmIslip Long Island
6h 53m
1 stop
DFW9:43 pmDallas/Fort Worth
$211
Frontier
Feb 26
DFW1:07 pmDallas/Fort Worth
26h 05m
1 stop
ISP4:12 pmIslip Long Island
Mar 1
ISP5:07 pmIslip Long Island
23h 11m
1 stop
DFW3:18 pmDallas/Fort Worth
$232

JetBlue flights from Dallas/Fort Worth Airport to Islip, New York

Our best JetBlue deals on Dallas/Fort Worth Airport to Islip, New York flight tickets
JetBlue
Aug 3
DFW6:00 amDallas/Fort Worth
7h 11m
1 stop
ISP2:11 pmIslip Long Island
Aug 12
ISP3:07 pmIslip Long Island
8h 20m
1 stop
DFW10:27 pmDallas/Fort Worth
$393
JetBlue
Aug 1
DFW6:00 amDallas/Fort Worth
7h 44m
1 stop
ISP2:44 pmIslip Long Island
Aug 5
ISP3:07 pmIslip Long Island
8h 20m
1 stop
DFW10:27 pmDallas/Fort Worth
$413
JetBlue
Jul 29
DFW6:00 amDallas/Fort Worth
7h 11m
1 stop
ISP2:11 pmIslip Long Island
Aug 3
ISP3:07 pmIslip Long Island
8h 20m
1 stop
DFW10:27 pmDallas/Fort Worth
$428

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport 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 February 21, 2026.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Thu 4/16

6:59 pm-9:13 am

1 stop13h 14m

Islip Long Island

Sun 4/19

8:31 pm-8:36 am

1 stop13h 05m

$190

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Wed 4/15

6:51 pm-9:13 am

1 stop13h 22m

Islip Long Island

Mon 4/20

3:50 pm-9:43 pm

1 stop6h 53m

$211

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Wed 4/15

6:51 pm-9:13 am

1 stop13h 22m

Islip Long Island

Fri 4/17

3:50 pm-9:43 pm

1 stop6h 53m

$232

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Thu 4/23

9:00 pm-9:13 am

1 stop11h 13m

Islip Long Island

Sun 4/26

8:31 pm-8:36 am

1 stop13h 05m

$240

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Wed 3/4

9:00 am-2:39 pm

1 stop28h 39m

Islip Long Island

Sun 3/8

5:08 pm-3:29 pm

1 stop23h 21m

$251

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Wed 4/1

2:21 pm-7:51 pm

1 stop28h 30m

Islip Long Island

Wed 4/8

5:28 pm-8:19 am

1 stop15h 51m

$260

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Wed 4/15

6:51 pm-9:13 am

1 stop13h 22m

Islip Long Island

Sun 4/19

3:50 pm-9:43 pm

1 stop6h 53m

$261

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Tue 4/7

11:30 am-8:52 pm

1 stop8h 22m

Islip Long Island

Sat 4/11

11:15 am-12:25 am

1 stop14h 10m

$281

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Fri 3/27

2:43 pm-9:48 am

1 stop18h 05m

Islip Long Island

Mon 3/30

8:45 pm-4:33 pm

2 stops20h 48m

$284

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Thu 3/12

7:30 am-9:48 am

1 stop25h 18m

Islip Long Island

Sun 3/15

4:34 pm-9:03 am

1 stop17h 29m

$290

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from Dallas/Fort Worth Airport 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 airline that flies from Dallas/Fort Worth to Islip Long Island?

Frontier is the most popular carrier operating from Dallas/Fort Worth to Islip Long Island

What airlines fly to Islip, New York?

American Airlines, Spirit Airlines and Frontier are the top three most popular airlines that fly to Islip, New York from Dallas/Fort Worth Airport according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Islip, New York. Keep in mind that there are 6 different airlines that fly to Islip, New York on a routine basis, so you have a few additional options to choose from.

When to book flights from Dallas/Fort Worth Airport to Islip, New York

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

Cheap Dallas/Fort Worth Airport to Islip, New York (DFW to ISP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to Islip, New York

Fastest flight time

5h 50m

Direct flights

None
The fastest flight from Dallas/Fort Worth Airport to Islip, New York takes 5h 50m
There are no direct flights from Dallas/Fort Worth Airport to Islip, New York. There are no popular flight routes from Dallas/Fort Worth Airport to Islip, New York.
Search flight deals

  • How far is Dallas/Fort Worth to Islip Long Island by plane?

    The straight-line distance from Dallas/Fort Worth to Islip Long Island is 1418.1 mi. Typically, this will take 5h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Dallas/Fort Worth Airport to Islip Long Island Airport?

    Prices for flights from Dallas/Fort Worth Airport to Islip Long Island Airport were last updated today.

  • How many operators does momondo search for flights from Dallas/Fort Worth Airport to Islip Long Island Airport?

  • How old do you have to be to fly from Dallas/Fort Worth Airport to Islip Long Island Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dallas/Fort Worth Airport to Islip Long Island Airport.

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

    The required travel and health documents for your Islip Long Island Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Islip Long Island Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Dallas/Fort Worth Airport to Islip, New York?

Best airlines flying from Dallas/Fort Worth Airport to Islip, New York

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to Islip, New York with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $218Free CancellationRating
8.0
4,298 reviews
Search Southwest flights

Traveling to a place near New York?

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Why use momondo?

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

Finding the right flight to Islip from Dallas 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 Dallas to Islip with flexible booking policies on momondo?

All flight searches from Dallas to Islip on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Islip from Dallas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Islip from Dallas. 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.

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