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$55+ Cheap flights from Dallas/Fort Worth (DFW) to Islip, NY (ISP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — ISP
janv. 21 — janv. 281
mar. 1/21
mar. 1/28
1 adult, Economy
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Cheap flight deals from Dallas/Fort Worth to Islip

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) to Islip (ISP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janvier 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$125
(Frontier)

One-way from

$55
(Cheapflightsfares)
Provider with most accurate pricing for Dallas/Fort Worth-Islip Long Island flight deals.
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Provider most trusted by Cheapflights users for Dallas/Fort Worth-Islip Long Island flights.
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From Dallas/Fort Worth to Islip Long Island
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One-way flight from Dallas/Fort Worth to Islip Long Island
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Find flight deals from Dallas/Fort Worth to Islip

Cheapest flights from Dallas/Fort Worth to Islip
Explore the most affordable flight options available from Dallas/Fort Worth to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 16, 2025.

This Frontier deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/179:59 pmDFW - ISP
1 stop9h 42mFrontier
lun. 3/109:04 pmISP - DFW
1 stop13h 26mFrontier
Deal found 1/16$125
This Mytrip deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/125:00 amDFW - ISP
2 stops7h 55mMultiple Airlines
mer. 2/266:20 pmISP - DFW
2 stops29h 55mMultiple Airlines
Deal found 1/16$281

Find flights from Dallas/Fort Worth to Islip within your budget

Customize your flight search to find flights from Dallas/Fort Worth to Islip 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, Cheapflights users made 2,558,603 searches. Data last updated janvier 16, 2025.

Fly from

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Fly to

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Route

Depart

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Price

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

lun. 2/17

9:59 pm-8:41 am

1 stop9h 42m

Islip Long Island

lun. 3/10

9:04 pm-9:30 am

1 stop13h 26m

$125

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

mer. 2/12

5:00 am-1:55 pm

2 stops7h 55m

Islip Long Island

mer. 2/26

6:20 pm-11:15 pm

2 stops29h 55m

$281

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

mer. 2/12

7:10 am-2:09 pm

1 stop5h 59m

$55

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

mer. 6/4

11:00 am-9:08 pm

1 stop9h 08m

$177

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

ven. 1/24

2:41 pm-6:45 pm

3 stops27h 04m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Compare providers for flights from Dallas/Fort Worth to Islip

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dallas/Fort Worth to Islip in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dallas/Fort Worth Airport-Islip, New York flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dallas/Fort Worth Airport-Islip, New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dallas/Fort Worth Airport-Islip, New York flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dallas/Fort Worth Airport-Islip, New York flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dallas/Fort Worth Airport-Islip, New York flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dallas/Fort Worth to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Dallas/Fort Worth with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Dallas/Fort Worth to Islip

Get recent, data-driven insights about flights from Dallas/Fort Worth to Islip including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Islip, New York?

Currently, January is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Islip, New York (average of $108). Flying from Dallas/Fort Worth Airport to Islip, New York in February is currently the most expensive (average of $220). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DFW to ISP?

Find hourly flight availability from Dallas/Fort Worth to Islip. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated janvier 16, 2025.

When flying from Dallas/Fort Worth Airport to Islip, New York, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 6% versus a flight in the morning.

Rainfall in Islip by month

Plan your trip to Islip by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Islip, New York ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip, New York when rainfall is around 3.3 in.

Temperature in Islip by month

Plan your trip to Islip by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Islip, New York, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Islip

Get insights into the airlines that provide service to Islip. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Islip. Reviews last updated janvier 16, 2025.
JetBlue
7.4
Good
3,199 reviews

Boarding

7.6

Food

6.9

Overall

7.4

Comfort

7.7

Crew

8.1

Entertainment

7.4

Reviews

1 / 10

After bag drop had to go through security again. Delayed flight

JetBlue
7.4
Good
3,199 reviews
JetBlue
7.4
Good
3,199 reviews

Boarding

7.6

Food

6.9

Overall

7.4

Comfort

7.7

Crew

8.1

Entertainment

7.4

Reviews

1 / 10

After bag drop had to go through security again. Delayed flight

Frontier
6.1
Okay
3,435 reviews
JetBlue
7.4
Good
3,199 reviews

Boarding

7.6

Food

6.9

Overall

7.4

Comfort

7.7

Crew

8.1

Entertainment

7.4

Reviews

1 / 10

After bag drop had to go through security again. Delayed flight

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Islip from Dallas/Fort Worth?

    For a flight from Dallas/Fort Worth to Islip, you will be flying into Long Island. Islip Long Island (ISP) is just 7.2 mi from the center of the city. Long Island is the only Islip airport and it handles 0 inbound flights from Dallas/Fort Worth per day. 1 airline has flights to Islip Long Island from Dallas/Fort Worth on a regular basis.

  • What is the cheapest airline to fly from Dallas/Fort Worth Airport to Islip, New York round-trip?

    According to our current data, Frontier ($125), offers the cheapest pricing from Dallas/Fort Worth Airport to Islip, New York.

  • Can I find deals for flights from Dallas/Fort Worth to Islip that include hotel bookings?

    Yes. In addition to deals on Dallas/Fort Worth to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas/Fort Worth to Islip?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas/Fort Worth to Islip.

  • Can I find deals for business class flights from Dallas/Fort Worth to Islip?

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth to Islip by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Islip, New York?

    Currently, January is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Islip, New York (average of $108). Flying from Dallas/Fort Worth Airport to Islip, New York in February is currently the most expensive (average of $220). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Dallas/Fort Worth to Islip

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Dallas/Fort Worth to Islip

Discover the top airline that operate flights from Dallas/Fort Worth to Islip. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janvier 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$426Average$506FlexibilityNo cancel feeOn-time63%
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