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$73+ Cheap flights from Dallas to Islip (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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — ISP
Nov 19 — Nov 261
1 adult
Tue 11/19
Tue 11/26
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Cheap flight deals from Dallas to Islip

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) 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 November 14, 2024.

Round-trip from

$112
(Mytrip)

One-way from

$73
(Cheapflightsfares)
From Dallas to Islip Long Island
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One-way flight from Dallas to Islip Long Island
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Find flight deals from Dallas to Islip

Cheapest flights from Dallas to Islip
Explore the most affordable flight options available from Dallas to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2024.

This Mytrip deal was found by Cheapflights users on 11/14. 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.
Wed 12/118:45 amDFW - ISP
1 stop25h 47mFrontier
Tue 12/179:25 pmISP - DFW
1 stop28h 07mFrontier
Deal found 11/14$133
This Mytrip deal was found by Cheapflights users on 11/14. 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.
Wed 12/186:34 pmDFW - ISP
3 stops23h 20mMultiple Airlines
Sun 1/1910:50 amISP - DFW
3 stops12h 23mMultiple Airlines
Deal found 11/14$358

Find flights from Dallas to Islip within your budget

Customize your flight search to find flights from Dallas 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 2,752,363 searches. Data last updated November 14, 2024.

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Price

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Wed 12/11

8:45 am-11:32 am

1 stop25h 47m

Islip Long Island

Tue 12/17

9:25 pm-12:32 am

1 stop28h 07m

$133

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Wed 12/18

6:34 pm-6:54 pm

3 stops23h 20m

Islip Long Island

Sun 1/19

10:50 am-10:13 pm

3 stops12h 23m

$358

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Mon 1/27

11:58 am-7:12 pm

1 stop6h 14m

$73

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Wed 11/27

7:23 pm-1:17 pm

2 stops16h 54m

$173

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/14

Best time to book a flight from Dallas to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Dallas 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 to Islip

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

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

Currently, December is the cheapest month in which you can book a flight from Dallas to Islip, New York (average of $89). Flying from Dallas to Islip, New York in September is currently the most expensive (average of $207). 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 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 November 14, 2024.

When flying from Dallas 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 5% 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 November 14, 2024.
Frontier
6.1
Okay
3,551 reviews

Food

4.9

Crew

6.9

Comfort

5.7

Entertainment

4.7

Overall

6.1

Boarding

6.4

Reviews

1 / 10

Oh, you mean the flight that I went to the site and cancelled when they randomly rebooked me for a time that I couldn't make work, but they never actually cancelled it? Unfortunately, my experience of giving money away for nothing in return was very poor.

Frontier
6.1
Okay
3,551 reviews
Frontier
6.1
Okay
3,551 reviews

Food

4.9

Crew

6.9

Comfort

5.7

Entertainment

4.7

Overall

6.1

Boarding

6.4

Reviews

1 / 10

Oh, you mean the flight that I went to the site and cancelled when they randomly rebooked me for a time that I couldn't make work, but they never actually cancelled it? Unfortunately, my experience of giving money away for nothing in return was very poor.

Related info for your journey

Find useful and relevant information for your journey from Dallas 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?

    Islip Long Island (ISP), located 7.2 mi from the city center, is the airport you fly into when you book flights from Dallas to Islip. 2 airlines have flights to Long Island from Dallas on a regular basis. Booking flights from Dallas to Islip Long Island should not be difficult; the airport handles an average of 0 inbound flights from Dallas per day.

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

    Our cheapest airline available from Dallas to Islip, New York is Frontier. Our recent data shows that you can find tickets from as low as $112 on this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas 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 to Islip, New York?

    Currently, December is the cheapest month in which you can book a flight from Dallas to Islip, New York (average of $89). Flying from Dallas to Islip, New York in September is currently the most expensive (average of $207). 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.

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Alternative routes for Dallas to Islip

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Dallas to Islip

Discover the top 2 airlines that operate flights from Dallas 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 2,752,363 searches. Data last updated November 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$145Average$335FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$406Average$506FlexibilityNo cancel feeOn-time63%
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