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Cheap flights from Dallas/Fort Worth Airport to New York from $91

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 1/8. 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
8:55 pm - 10:17 pmDFW-ISP
24h 22m1 stop
Frontier Logo
12:00 pm - 6:38 pmISP-DFW
7h 38m1 stop
$183Frontier
Find Deal
Tue, Dec 30 - Tue, Jan 6
Frontier Logo
10:15 am - 10:44 pmDFW-ISP
11h 29m1 stop
Frontier Logo
6:40 pm - 7:31 amISP-DFW
13h 51m1 stop
$184Frontier
Find Deal
Wed, Dec 17 - Sat, Dec 20
Frontier Logo
10:49 pm - 1:09 pmDFW-ISP
13h 20m1 stop
Frontier Logo
12:00 pm - 6:38 pmISP-DFW
7h 38m1 stop
$185Frontier
Find Deal
Sun, Dec 28 - Tue, Jan 6
Frontier Logo
9:00 pm - 7:34 pmDFW-ISP
21h 34m1 stop
Frontier Logo
10:19 am - 9:11 pmISP-DFW
11h 52m1 stop
$204Frontier
Find Deal
Thu, Dec 11 - Sat, Dec 13
Frontier Logo
1:10 pm - 11:59 pmDFW-ISP
9h 49m1 stop
Frontier Logo
10:19 am - 9:11 pmISP-DFW
11h 52m1 stop
$207Frontier
Find Deal
Fri, Dec 12 - Sat, Dec 13
Frontier Logo
1:10 pm - 11:59 pmDFW-ISP
9h 49m1 stop
Frontier Logo
10:19 am - 9:11 pmISP-DFW
11h 52m1 stop
$208Frontier
Find Deal
Fri, Dec 12 - Sat, Dec 13
Frontier Logo
9:00 pm - 10:20 amDFW-ISP
12h 20m1 stop
Frontier Logo
6:40 pm - 7:31 amISP-DFW
13h 51m1 stop
$209Frontier
Find Deal
Sat, Dec 13 - Sat, Dec 20
Frontier Logo
9:00 pm - 7:34 pmDFW-ISP
21h 34m1 stop
Frontier Logo
8:40 pm - 12:24 pmISP-DFW
16h 44m1 stop
$217Frontier
Find Deal
Thu, Dec 11 - Sun, Jan 11
Frontier Logo
8:02 pm - 7:11 pmDFW-ISP
22h 09m1 stop
Frontier Logo
8:19 pm - 6:57 pmISP-DFW
23h 38m1 stop
$218Frontier
Find Deal
Thu, Mar 5 - Sun, Mar 8
Frontier Logo
9:00 pm - 7:34 pmDFW-ISP
21h 34m1 stop
Frontier Logo
10:19 am - 8:15 amISP-DFW
22h 56m1 stop
$225Frontier
Find Deal
Thu, Dec 11 - Mon, Dec 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
Dec 30
DFW8:55 pmDallas/Fort Worth
24h 22m
1 stop
ISP10:17 pmIslip Long Island
Jan 6
ISP12:00 pmIslip Long Island
7h 38m
1 stop
DFW6:38 pmDallas/Fort Worth
$183
Find similar
Frontier
Dec 17
DFW10:15 amDallas/Fort Worth
11h 29m
1 stop
ISP10:44 pmIslip Long Island
Dec 20
ISP6:40 pmIslip Long Island
13h 51m
1 stop
DFW7:31 amDallas/Fort Worth
$184
Find similar
Frontier
Dec 28
DFW10:49 pmDallas/Fort Worth
13h 20m
1 stop
ISP1:09 pmIslip Long Island
Jan 6
ISP12:00 pmIslip Long Island
7h 38m
1 stop
DFW6:38 pmDallas/Fort Worth
$185
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 29, 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

Tue 12/30

8:55 pm-10:17 pm

1 stop24h 22m

Islip Long Island

Tue 1/6

12:00 pm-6:38 pm

1 stop7h 38m

$183

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Wed 12/17

10:15 am-10:44 pm

1 stop11h 29m

Islip Long Island

Sat 12/20

6:40 pm-7:31 am

1 stop13h 51m

$184

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Sun 12/28

10:49 pm-1:09 pm

1 stop13h 20m

Islip Long Island

Tue 1/6

12:00 pm-6:38 pm

1 stop7h 38m

$185

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Thu 12/11

9:00 pm-7:34 pm

1 stop21h 34m

Islip Long Island

Sat 12/13

10:19 am-9:11 pm

1 stop11h 52m

$204

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Fri 12/12

1:10 pm-11:59 pm

1 stop9h 49m

Islip Long Island

Sat 12/13

10:19 am-9:11 pm

1 stop11h 52m

$207

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Fri 12/12

1:10 pm-11:59 pm

1 stop9h 49m

Islip Long Island

Sat 12/13

10:19 am-9:11 pm

1 stop11h 52m

$208

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Sat 12/13

9:00 pm-10:20 am

1 stop12h 20m

Islip Long Island

Sat 12/20

6:40 pm-7:31 am

1 stop13h 51m

$209

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Thu 12/11

9:00 pm-7:34 pm

1 stop21h 34m

Islip Long Island

Sun 1/11

8:40 pm-12:24 pm

1 stop16h 44m

$217

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Thu 3/5

8:02 pm-7:11 pm

1 stop22h 09m

Islip Long Island

Sun 3/8

8:19 pm-6:57 pm

1 stop23h 38m

$218

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Thu 12/11

9:00 pm-7:34 pm

1 stop21h 34m

Islip Long Island

Mon 12/15

10:19 am-8:15 am

1 stop22h 56m

$225

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 month to fly to Islip, New York?

The month of April is, on average, the cheapest month to fly to Islip, New York from Dallas/Fort Worth Airport, with most prices found around $291. If you aren’t able to travel to Islip, New York during the month of April, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $296.

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

Fastest flight time

6h 12m

Direct flights

None
The fastest flight from Dallas/Fort Worth Airport to Islip, New York takes 6h 12m
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 56m 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
4,251 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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