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Cheap flights from Dallas/Fort Worth Airport to New York from $71

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 12/13. 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
10:15 am - 9:13 amDFW-ISP
21h 58m1 stop
Frontier Logo
6:00 am - 7:46 amISP-DFW
26h 46m1 stop
$130Frontier
Find Deal
Wed, Dec 3 - Wed, Dec 10
Frontier Logo
10:15 am - 9:13 amDFW-ISP
21h 58m1 stop
Frontier Logo
12:07 pm - 7:50 pmISP-DFW
8h 43m1 stop
$134Frontier
Find Deal
Wed, Dec 3 - Sun, Dec 7
Frontier Logo
9:15 am - 10:37 amDFW-ISP
24h 22m1 stop
Frontier Logo
11:32 am - 8:18 amISP-DFW
21h 46m1 stop
$137Frontier
Find Deal
Tue, Nov 18 - Fri, Nov 21
Frontier Logo
1:10 pm - 3:10 pmDFW-ISP
25h 00m1 stop
Frontier Logo
12:07 pm - 11:16 amISP-DFW
24h 09m1 stop
$138Frontier
Find Deal
Fri, Dec 12 - Sun, Dec 14
Frontier Logo
10:15 am - 9:13 amDFW-ISP
21h 58m1 stop
Frontier Logo
1:15 pm - 7:50 pmISP-DFW
7h 35m1 stop
$139Frontier
Find Deal
Wed, Dec 3 - Thu, Dec 4
Frontier Logo
3:46 pm - 10:18 amDFW-ISP
17h 32m1 stop
Frontier Logo
6:00 am - 5:56 pmISP-DFW
12h 56m1 stop
$141Frontier
Find Deal
Mon, Nov 24 - Thu, Nov 27
Frontier Logo
1:10 pm - 3:10 pmDFW-ISP
25h 00m1 stop
Frontier Logo
10:19 am - 8:15 amISP-DFW
22h 56m1 stop
$142Frontier
Find Deal
Fri, Dec 12 - Mon, Dec 15
Frontier Logo
7:50 pm - 9:07 amDFW-ISP
12h 17m1 stop
Frontier Logo
8:29 pm - 8:15 amISP-DFW
12h 46m1 stop
$144Frontier
Find Deal
Wed, Nov 26 - Tue, Dec 2
Multiple Airlines Logo
8:22 pm - 10:37 amDFW-ISP
13h 15m1 stop
Multiple Airlines Logo
6:00 am - 10:36 pmISP-DFW
17h 36m1 stop
$221Multiple Airlines
Find Deal
Thu, Nov 20 - Sun, Nov 23
Multiple Airlines Logo
12:48 pm - 10:37 amDFW-ISP
20h 49m2 stops
Multiple Airlines Logo
9:02 am - 6:45 pmISP-DFW
10h 43m1 stop
$234Multiple Airlines
Find Deal
Thu, Nov 20 - Mon, Nov 24

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
Dec 3
DFW10:15 amDallas/Fort Worth
21h 58m
1 stop
ISP9:13 amIslip Long Island
Dec 10
ISP6:00 amIslip Long Island
26h 46m
1 stop
DFW7:46 amDallas/Fort Worth
$130
Find similar
Frontier
Nov 19
DFW9:15 amDallas/Fort Worth
22h 52m
1 stop
ISP9:07 amIslip Long Island
Dec 2
ISP8:29 pmIslip Long Island
12h 46m
1 stop
DFW8:15 amDallas/Fort Worth
$134
Find similar
Frontier
Nov 18
DFW9:15 amDallas/Fort Worth
24h 22m
1 stop
ISP10:37 amIslip Long Island
Nov 21
ISP11:32 amIslip Long Island
21h 46m
1 stop
DFW8:18 amDallas/Fort Worth
$137
Find similar

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 November 6, 2025.
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

Wed 12/3

10:15 am-9:13 am

1 stop21h 58m

Islip Long Island

Wed 12/10

6:00 am-7:46 am

1 stop26h 46m

$130

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Wed 12/3

10:15 am-9:13 am

1 stop21h 58m

Islip Long Island

Sun 12/7

12:07 pm-7:50 pm

1 stop8h 43m

$134

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Tue 11/18

9:15 am-10:37 am

1 stop24h 22m

Islip Long Island

Fri 11/21

11:32 am-8:18 am

1 stop21h 46m

$137

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Fri 12/12

1:10 pm-3:10 pm

1 stop25h 00m

Islip Long Island

Sun 12/14

12:07 pm-11:16 am

1 stop24h 09m

$138

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Wed 12/3

10:15 am-9:13 am

1 stop21h 58m

Islip Long Island

Thu 12/4

1:15 pm-7:50 pm

1 stop7h 35m

$139

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Mon 11/24

3:46 pm-10:18 am

1 stop17h 32m

Islip Long Island

Thu 11/27

6:00 am-5:56 pm

1 stop12h 56m

$141

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Fri 12/12

1:10 pm-3:10 pm

1 stop25h 00m

Islip Long Island

Mon 12/15

10:19 am-8:15 am

1 stop22h 56m

$142

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Wed 11/26

7:50 pm-9:07 am

1 stop12h 17m

Islip Long Island

Tue 12/2

8:29 pm-8:15 am

1 stop12h 46m

$144

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Thu 11/20

8:22 pm-10:37 am

1 stop13h 15m

Islip Long Island

Sun 11/23

6:00 am-10:36 pm

1 stop17h 36m

$221

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Thu 11/20

12:48 pm-10:37 am

2 stops20h 49m

Islip Long Island

Mon 11/24

9:02 am-6:45 pm

1 stop10h 43m

$234

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 day to depart on your flight to Islip, New York?

The cheapest day to depart from Dallas/Fort Worth Airport to Islip, New York is on a Friday. Travelers who choose to depart for Islip, New York on a Friday will often find tickets for as low as $401. The most expensive day to fly to Islip, New York is Sunday, with ticket prices averaging around $606.

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

Flying to Islip, New York from Dallas/Fort Worth Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $479 when looking at flights departing in the evening. Flights to Islip, New York are more costly in the morning, with an average ticket price of $569. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

Direct flights

None
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 7h 27m 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 $290Free CancellationRating
8.0
4,241 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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