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Cheap flights from Dallas to Islip (ISP) from $87

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DFW — ISP
May 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
1 adult, Economy
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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 April 26, 2024.

Round-trip from

$214

One-way from

$87
From Dallas to Islip Long Island
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One-way flight from Dallas to Islip Long Island
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What is the cheapest day to fly round-trip from Dallas to Islip, New York?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 51% when planning your travel around this day of the week.

How far in advance should I book a flight from Dallas to Islip, New York?

To save on the cost of your flight from Dallas to Islip, New York, book at least 43 days before your planned departure. Booking around this time can save you about 66% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $236 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $352.

What is the cheapest month to fly from Dallas to Islip, New York?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Islip, New York. Flights to Islip, New York from Dallas in February are about $231 on average during February, but can be found for as low as $77.

When is the cheapest time to fly from Dallas to Islip, New York (DFW - ISP)?

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 11% versus a flight in the afternoon.

Cheap Frontier flights from Dallas to Islip

Explore cheap flight options specifically provided by Frontier for the route between Dallas and Islip. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Thu 5/97:24 pmDFW - ISP
1 stop12h 54mFrontier
Thu 5/1610:24 pmISP - DFW
1 stop10h 39mFrontier
Deal found 4/25$162
Wed 5/298:45 pmDFW - ISP
1 stop10h 28mFrontier
Fri 5/3110:01 amISP - DFW
1 stop14h 24mFrontier
Deal found 4/26$169
Sun 5/196:00 amDFW - ISP
1 stop11h 06mFrontier
Sun 5/2610:27 pmISP - DFW
1 stop10h 51mFrontier
Deal found 4/25$170
Mon 5/67:39 pmDFW - ISP
1 stop12h 04mFrontier
Thu 5/99:50 pmISP - DFW
1 stop13h 23mFrontier
Deal found 4/24$180
Sat 6/86:58 pmDFW - ISP
1 stop11h 42mFrontier
Sun 6/910:23 pmISP - DFW
1 stop12h 09mFrontier
Deal found 4/25$195
Thu 6/69:50 pmDFW - ISP
1 stop8h 50mFrontier
Sun 6/910:23 pmISP - DFW
1 stop12h 09mFrontier
Deal found 4/24$196
Sun 6/28:15 pmDFW - ISP
1 stop10h 58mFrontier
Sun 6/3010:23 pmISP - DFW
1 stop9h 48mFrontier
Deal found 4/25$207
Fri 5/107:39 pmDFW - ISP
1 stop12h 04mFrontier
Sun 5/129:50 pmISP - DFW
1 stop13h 23mFrontier
Deal found 4/24$208
Fri 5/1011:18 amDFW - ISP
1 stop9h 14mFrontier
Mon 5/138:54 amISP - DFW
1 stop10h 40mFrontier
Deal found 4/24$210

Cheap Dallas to Islip flights in April & May 2024

Find cheap flight options from Dallas to Islip specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 2024.
Thu 5/97:24 pmDFW - ISP
1 stop12h 54mFrontier
Tue 6/49:42 pmISP - DFW
1 stop13h 05mFrontier
Deal found 4/26$160
Wed 5/298:45 pmDFW - ISP
1 stop10h 28mFrontier
Fri 5/314:49 pmISP - DFW
1 stop15h 44mFrontier
Deal found 4/26$162
Sun 5/196:00 amDFW - ISP
1 stop11h 06mFrontier
Sun 5/2610:27 pmISP - DFW
1 stop10h 51mFrontier
Deal found 4/26$170
Thu 5/97:24 pmDFW - ISP
1 stop12h 54mFrontier
Mon 5/138:54 amISP - DFW
1 stop10h 40mFrontier
Deal found 4/26$180
Sat 5/258:46 pmDFW - ISP
1 stop10h 27mFrontier
Tue 5/289:42 pmISP - DFW
1 stop10h 30mFrontier
Deal found 4/26$215
Tue 5/218:23 pmDFW - ISP
1 stop10h 50mFrontier
Thu 5/3010:27 pmISP - DFW
1 stop10h 36mFrontier
Deal found 4/26$218
Thu 5/238:55 pmDFW - ISP
1 stop10h 18mFrontier
Wed 5/294:49 pmISP - DFW
1 stop16h 55mFrontier
Deal found 4/26$269
Mon 5/279:40 pmDFW - ISP
1 stop9h 33mFrontier
Sun 6/210:27 pmISP - DFW
1 stop10h 46mFrontier
Deal found 4/25$350
Sat 5/46:55 pmDFW - ISP
1 stop12h 48mFrontier
Mon 5/68:54 amISP - DFW
1 stop10h 40mFrontier
Deal found 4/26$359

Dallas to Islip 2024 flight deals

Discover exclusive flight deals for travel between Dallas and Islip in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Thu 5/97:24 pmDFW - ISP
1 stop12h 54mFrontier
Tue 6/49:42 pmISP - DFW
1 stop13h 05mFrontier
Deal found 4/26$160
Wed 5/298:45 pmDFW - ISP
1 stop10h 28mFrontier
Fri 5/314:49 pmISP - DFW
1 stop15h 44mFrontier
Deal found 4/26$162
Sun 5/196:00 amDFW - ISP
1 stop11h 06mFrontier
Sun 5/2610:27 pmISP - DFW
1 stop10h 51mFrontier
Deal found 4/26$170
Thu 5/97:24 pmDFW - ISP
1 stop12h 54mFrontier
Mon 5/138:54 amISP - DFW
1 stop10h 40mFrontier
Deal found 4/26$180
Sat 6/86:58 pmDFW - ISP
1 stop11h 42mFrontier
Sun 6/910:23 pmISP - DFW
1 stop12h 09mFrontier
Deal found 4/25$195
Sat 5/258:46 pmDFW - ISP
1 stop10h 27mFrontier
Tue 5/289:42 pmISP - DFW
1 stop10h 30mFrontier
Deal found 4/26$215
Tue 5/218:23 pmDFW - ISP
1 stop10h 50mFrontier
Thu 5/3010:27 pmISP - DFW
1 stop10h 36mFrontier
Deal found 4/26$218
Fri 6/79:49 pmDFW - ISP
1 stop8h 51mFrontier
Sun 6/910:23 pmISP - DFW
1 stop12h 09mFrontier
Deal found 4/26$230
Thu 6/279:50 pmDFW - ISP
1 stop8h 50mFrontier
Thu 7/410:22 pmISP - DFW
1 stop9h 49mFrontier
Deal found 4/26$240

Dallas to Islip flights leaving soon

Find last-minute flight options from Dallas to Islip for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Sat 5/46:55 pmDFW - ISP
1 stop12h 48mFrontier
Mon 5/68:54 amISP - DFW
1 stop10h 40mFrontier
Deal found 4/26$359

One-way flights to Islip from Dallas

Search for one-way flight options from Dallas to Islip. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Mon 5/67:39 pmDFW - ISP
1 stop12h 04mFrontier
Deal found 4/24$87
Thu 5/168:55 pmDFW - ISP
1 stop10h 18mFrontier
Deal found 4/25$92
Fri 6/79:49 pmDFW - ISP
1 stop8h 51mFrontier
Deal found 4/25$115
Thu 7/187:52 pmDFW - ISP
1 stop11h 34mFrontier
Deal found 4/25$132
Thu 5/236:00 amDFW - ISP
1 stop11h 06mFrontier
Deal found 4/26$135
Thu 5/27:24 pmDFW - ISP
1 stop12h 54mFrontier
Deal found 4/25$155
Fri 8/99:47 pmDFW - ISP
1 stop9h 39mFrontier
Deal found 4/25$159
Sun 5/127:04 pmDFW - ISP
2 stops18h 50mMultiple Airlines
Deal found 4/25$330
Sun 5/122:28 pmDFW - ISP
3 stops23h 26mMultiple Airlines
Deal found 4/25$386

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 3,068,117 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$162 - $210

Route

Depart

Return

Price

Dallas/Fort WorthIslip Long Island

DFW - ISP

DFWISP

Dallas/Fort Worth

Thu 5/9

1 stop12h 54m

Islip Long Island

Thu 5/16

1 stop10h 39m

$162

Dallas/Fort WorthIslip Long Island

DFW - ISP

DFWISP

Dallas/Fort Worth

Wed 5/29

1 stop10h 28m

Islip Long Island

Fri 5/31

1 stop14h 24m

$169

Dallas/Fort WorthIslip Long Island

DFW - ISP

DFWISP

Dallas/Fort Worth

Sun 5/19

1 stop11h 06m

Islip Long Island

Sun 5/26

1 stop10h 51m

$170

Dallas/Fort WorthIslip Long Island

DFW - ISP

DFWISP

Dallas/Fort Worth

Mon 5/6

1 stop12h 04m

Islip Long Island

Thu 5/9

1 stop13h 23m

$180

Dallas/Fort WorthIslip Long Island

DFW - ISP

DFWISP

Dallas/Fort Worth

Sat 6/8

1 stop11h 42m

Islip Long Island

Sun 6/9

1 stop12h 09m

$195

Dallas/Fort WorthIslip Long Island

DFW - ISP

DFWISP

Dallas/Fort Worth

Thu 6/6

1 stop8h 50m

Islip Long Island

Sun 6/9

1 stop12h 09m

$196

Dallas/Fort WorthIslip Long Island

DFW - ISP

DFWISP

Dallas/Fort Worth

Sun 6/2

1 stop10h 58m

Islip Long Island

Sun 6/30

1 stop9h 48m

$207

Dallas/Fort WorthIslip Long Island

DFW - ISP

DFWISP

Dallas/Fort Worth

Fri 5/10

1 stop12h 04m

Islip Long Island

Sun 5/12

1 stop13h 23m

$208

Dallas/Fort WorthIslip Long Island

DFW - ISP

DFWISP

Dallas/Fort Worth

Fri 5/10

1 stop9h 14m

Islip Long Island

Mon 5/13

1 stop10h 40m

$210

Flights are sorted by cheapest first

Deals found on 4/25

When is the cheapest time to fly from Dallas to Islip, New York?

Use this chart to determine the cheapest time to fly round-trip from Dallas to Islip. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Dallas to Islip, New York flight should consider departing on Tuesday at noon when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Islip by month

Plan your trip from Dallas to Islip by taking into account the cheapest months to travel. The average price of a one-way flight from Dallas to Islip is currently $177 while a round-trip flight costs $189. Price data was last updated on April 21, 2024.

Currently, December is the cheapest month in which you can book a flight from Dallas to Islip, New York (average of $78). Flying from Dallas to Islip, New York in July is currently the most expensive (average of $154). 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.

January

$101

February

$151

March

$135

April

$125

May

$119

June

$140

July

$154

August

$111

September

$96

October

$99

November

$88

December

$78

Temperature and rainfall in Islip by month

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

NYC

Temperature

33.8 - 77 °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 April 26, 2024.
Frontier
6.3
Okay
4,132 reviews
Check prices

Comfort

5.8

Entertainment

4.9

Crew

7.1

Food

5.2

Overall

6.3

Boarding

6.6

Reviews

1 / 10

Horrific. Boarding sucked and was not ADA friendly Our flight was delayed 2 times. One of the delays was because a flight attendant was late to work. I booked a window seat- and my seat didn’t even come with a window. The crew members were in the back talking about how poorly they were treated at their job, and that most of them were staying because they had to, and couldn’t afford a career change. Overall one of the worst flights I’ve ever had, I feel bad for the employees and will never book with frontier again- not because of my poor experience- I don’t want to contribute funds to an organization that treats their workers unfairly.

Frontier
6.3
Okay
4,132 reviews
Frontier
6.3
Okay
4,132 reviews
Check prices

Comfort

5.8

Entertainment

4.9

Crew

7.1

Food

5.2

Overall

6.3

Boarding

6.6

Reviews

1 / 10

Horrific. Boarding sucked and was not ADA friendly Our flight was delayed 2 times. One of the delays was because a flight attendant was late to work. I booked a window seat- and my seat didn’t even come with a window. The crew members were in the back talking about how poorly they were treated at their job, and that most of them were staying because they had to, and couldn’t afford a career change. Overall one of the worst flights I’ve ever had, I feel bad for the employees and will never book with frontier again- not because of my poor experience- I don’t want to contribute funds to an organization that treats their workers unfairly.

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. 1 airline 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.

  • Can I find flights from Dallas to Islip, New York for under $200 on Cheapflights?

    Yes, there are multiple flights from Dallas to Islip, New York for under $200. The cheapest flight booked recently is on Frontier for just $162, but on average you can expect to pay $223.

  • Are there last-minute flights available from Dallas to Islip, New York for under $400?

    There are currently 1+ open flights from Dallas to Islip, New York within the next 7 days for less than $400.

  • 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 $162 on this airline.

  • What does DFW to ISP mean?

    This is defined as Dallas/Fort Worth Airport (DFW) and Islip Long Island Airport (ISP). Codes like Islip Long Island Airport are often used to just call airports uniquely. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Dallas Love Field Airport (DAL), Waco Airport (ACT), Tyler Pounds Field Airport (TYR), Dallas Addison Airport (ADS).

  • Can I find deals for flights from Dallas to Islip that include extra baggage allowance?

    The amount of baggage you can bring on your Dallas to Islip flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dallas to Islip with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dallas to Islip flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Dallas to Islip that allow pets onboard?

    Many airlines flying from Dallas to Islip offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dallas to Islip?

    Yes, you can often find last-minute deals on Dallas to Islip flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Dallas to Islip, New York flight deals updated?

    The Dallas to Islip, New York flight deals you see on this page were last updated on 4/26.

See more FAQs

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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 airline flying from Dallas to Islip

Discover the top airline 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 3,068,117 searches. Data last updated April 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$168Average$290FlexibilityNo cancel feeOn-time62%
Search Frontier flights
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Search flights from Dallas to Islip by cabin class

Find flights from Dallas to Islip, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dallas to Islip?

Cheapflights makes it easy to find Dallas to Islip flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Dallas to Islip?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dallas to Islip for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Dallas to Islip with no change fees?

Certainly. Search results for flights to Islip from Dallas shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Dallas to Islip become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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