DFW - ISP

$116 Find Cheap Flights from Dallas/Fort Worth Airport to Islip - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$237
Typical prices: $324-$474
Frontier
Mon 12/3Thu 12/6
DFW - ISP • 1 stop
Cheapest one-way
$116
Typical prices: $131-$211
Frontier
Mon 12/3
DFW - ISP • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Dallas/Fort Worth Airport and Islip. You'll need to take a connecting flight to reach the destination.
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Top layover airports
Orlando (MCO)
Cheapest • Avg $277 (round-trip)
Fort Lauderdale (FLL)
Shortest trip • 8h 43m (one-way)
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Insights
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Flight Deals

Cheap Flights from Dallas/Fort Worth to Islip (DFW-ISP)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dallas/Fort Worth to Islip

Thu, Dec 3 - Sun, Dec 6
Frontier Logo
6:10 am - 1:22 pmDFW  Dallas/Fort Worth-ISP Islip Long Island
6h 12m1 stop Orlando
Frontier Logo
6:10 pm - 9:20 amISP  Islip Long Island-DFW Dallas/Fort Worth
16h 10m1 stop Orlando
$237Frontier
Wed, Dec 2 - Sun, Dec 6
Frontier Logo
10:25 am - 1:22 pmDFW  Dallas/Fort Worth-ISP Islip Long Island
25h 57m1 stop Orlando
Frontier Logo
6:10 pm - 12:09 amISP  Islip Long Island-DFW Dallas/Fort Worth
6h 59m1 stop Orlando
$237Frontier
Thu, Dec 3 - Sun, Dec 6
Frontier Logo
6:10 am - 1:22 pmDFW  Dallas/Fort Worth-ISP Islip Long Island
6h 12m1 stop Orlando
Frontier Logo
6:10 pm - 12:09 amISP  Islip Long Island-DFW Dallas/Fort Worth
6h 59m1 stop Orlando
$237Frontier
Thu, Dec 3 - Sun, Dec 6
Frontier Logo
6:10 am - 1:22 pmDFW  Dallas/Fort Worth-ISP Islip Long Island
6h 12m1 stop Orlando
Frontier Logo
6:10 pm - 9:20 amISP  Islip Long Island-DFW Dallas/Fort Worth
16h 10m1 stop Orlando
$237Frontier
Wed, Dec 2 - Sun, Dec 6
Frontier Logo
10:25 am - 1:22 pmDFW  Dallas/Fort Worth-ISP Islip Long Island
25h 57m1 stop Orlando
Frontier Logo
6:10 pm - 9:20 amISP  Islip Long Island-DFW Dallas/Fort Worth
16h 10m1 stop Orlando
$261Frontier
Booking Insights

Price, demand and travel trends for Dallas/Fort Worth Airport to Islip flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Dallas/Fort Worth Airport to Islip?

Round-trip flights from Dallas/Fort Worth Airport to Islip typically range from $324 to $474. The lowest price found in the past 5 days was $237, on Frontier.

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Key details for Dallas/Fort Worth Airport to Islip flights

Cheapest flight

$116
One-way flight from Dallas/Fort Worth Airport to Islip

When to book flights from Dallas/Fort Worth to Islip

Are your dates flexible? Find out the best times to travel from Dallas/Fort Worth to Islip based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Dallas/Fort Worth Airport to Islip flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Dallas/Fort Worth Airport to Islip?

    Only Economy Class is available on flights from Dallas/Fort Worth Airport to Islip.

  • How long is a flight from Dallas/Fort Worth Airport to Islip?

    A nonstop flight from Dallas/Fort Worth Airport to Islip takes 00m, covering 1,425 miles.

  • Do I need a passport to fly from Dallas/Fort Worth Airport to Islip?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • Have flight prices from Dallas/Fort Worth Airport to Islip changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $237 to $1,620. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Dallas/Fort Worth Airport to Islip looking right now?

    One-way fares from Dallas/Fort Worth Airport to Islip are currently lower than usual. Average one-way flight prices are about $134, which is 11% below the typical average for this route.

  • What car rental options are available at Islip Long Island Airport (ISP)?

    Islip Long Island Airport (ISP) hosts 5 major car rental companies, with daily rates averaging $107 for economy cars. Top options include:

    • Budget
    • Enterprise Rent-A-Car
    • Avis
    • National
    • Empire Rent A Car

  • Which airports can I use when flying from Dallas/Fort Worth Airport to Islip?

    Flights from Dallas/Fort Worth Airport to Islip usually depart from Dallas/Fort Worth (DFW) and arrive at Islip Long Island (ISP).

  • Which airports do connecting flights from Dallas/Fort Worth Airport to Islip pass through?

    Connecting flights from Dallas/Fort Worth Airport to Islip most commonly pass through:

    • Orlando (MCO) - 67% of one-stop connections
    • Fort Lauderdale (FLL) - 33% of one-stop connections

  • Can I save money by using flexible dates for flights from Dallas/Fort Worth Airport to Islip?

    Yes. Flexible dates can save you up to 32% on flights from Dallas/Fort Worth Airport to Islip. Friday is the cheapest departure day at $324 round-trip on average, while Saturday is the most expensive at $474, a difference of $150.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Dallas/Fort Worth Airport to Islip?

    Flying via Fort Lauderdale (FLL) gives the shortest average 1-stop total travel time at 8h 43m, compared with 10h 24m via Orlando (MCO).

  • What is the time difference between Dallas/Fort Worth Airport and Islip?

    Islip is 1 hour ahead of Dallas/Fort Worth Airport (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Dallas/Fort Worth Airport to Islip flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Saturday. On this route, Friday flights average $324, about $150 less than Saturday fares (32% savings) based on the last 12 months.

More options for your flight from Dallas/Fort Worth to Islip

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