$131 Cheap Flights from Islip (ISP) to Dallas (DAL)

View $131 flight on Mon, Dec 15, 2025Opens in a new window

Popular airlines from MacArthur Airport (ISP) to Love Field Airport (DAL)

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Cheap Flights from Islip to Dallas (ISP-DAL)

Prices were available within the past 7 days and start at $131 for one-way flights and $261 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Wed, Nov 5 - Wed, Nov 12
ISP
Islip
DAL
Dallas
$261 Roundtrip, found 4 days ago
$261
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Nov 5 from Islip to Dallas, returning Wed, Nov 12, priced at $261 found 4 days ago
Southwest Airlines
Wed, Nov 5 - Wed, Nov 12
ISP
Islip
DAL
Dallas
$266 Roundtrip, found 4 days ago
$266
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Nov 5 from Islip to Dallas, returning Wed, Nov 12, priced at $266 found 4 days ago
Southwest Airlines
Tue, Nov 4 - Sat, Nov 8
ISP
Islip
DAL
Dallas
$271 Roundtrip, found 4 days ago
$271
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Tue, Nov 4 from Islip to Dallas, returning Sat, Nov 8, priced at $271 found 4 days ago
Southwest Airlines
Tue, Oct 28 - Wed, Oct 29
ISP
Islip
DAL
Dallas
$271 Roundtrip, found 6 days ago
$271
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Tue, Oct 28 from Islip to Dallas, returning Wed, Oct 29, priced at $271 found 6 days ago
Southwest Airlines
Tue, Nov 4 - Sat, Nov 8
ISP
Islip
DAL
Dallas
$276 Roundtrip, found 4 days ago
$276
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Tue, Nov 4 from Islip to Dallas, returning Sat, Nov 8, priced at $276 found 4 days ago
Southwest Airlines
Tue, Nov 11 - Fri, Nov 14
ISP
Islip
DAL
Dallas
$291 Roundtrip, found 4 hours ago
$291
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Tue, Nov 11 from Islip to Dallas, returning Fri, Nov 14, priced at $291 found 4 hours ago
Southwest Airlines
Tue, Nov 4 - Fri, Nov 7
ISP
Islip
DAL
Dallas
$291 Roundtrip, found 2 days ago
$291
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Tue, Nov 4 from Islip to Dallas, returning Fri, Nov 7, priced at $291 found 2 days ago
Southwest Airlines
Tue, Nov 11 - Fri, Nov 14
ISP
Islip
DAL
Dallas
$296 Roundtrip, found 4 hours ago
$296
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Tue, Nov 11 from Islip to Dallas, returning Fri, Nov 14, priced at $296 found 4 hours ago
Southwest Airlines
Sat, Nov 15 - Sun, Nov 16
ISP
Islip
DAL
Dallas
$300 Roundtrip, found 4 days ago
$300
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Sat, Nov 15 from Islip to Dallas, returning Sun, Nov 16, priced at $300 found 4 days ago
Southwest Airlines
Tue, Nov 11 - Fri, Nov 14
ISP
Islip
DAL
Dallas
$301 Roundtrip, found 4 hours ago
$301
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Tue, Nov 11 from Islip to Dallas, returning Fri, Nov 14, priced at $301 found 4 hours ago

Alternative airports near Dallas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dallas-Fort Worth Intl. DFW. Cheapest option available. Average driving time to city center is 21 minutes. Flights from $316
DFW
Dallas-Fort Worth Intl.
Cheapest
Average driving time to city center21 min
Flights from $316

Frequently asked questions

How much does a flight from MacArthur Airport (ISP) to Love Field Airport (DAL) cost?
Grab a cheap one-way flight from $131 or cheap return flight from $261 from MacArthur Airport (ISP) to Love Field Airport (DAL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from MacArthur Airport (ISP) to Love Field Airport (DAL)?
Planning your getaway for November is a good way to save, as it's the cheapest month for flights between ISP and DAL. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from MacArthur Airport (ISP) to Love Field Airport (DAL)?
To find the cheapest airline that'll fly you from ISP to DAL, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from MacArthur Airport (ISP) to Love Field Airport (DAL)?
You'll need to take a flight with a layover when traveling from MacArthur Airport (ISP) to Love Field Airport (DAL). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from ISP to DAL?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from MacArthur Airport (ISP) to Love Field Airport (DAL)?
To reach Love Field Airport (DAL) without delays, opt for a flight that takes off from MacArthur Airport (ISP) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from MacArthur Airport (ISP) to Love Field Airport (DAL) last-minute?
Waiting until just before your trip to book a ticket from ISP to DAL often results in higher prices. While you might find some last-minute discounts, they're not always guaranteed. Keep your travel schedule open to maximize your chances of snagging a bargain.
Is it cheaper to book an ISP to DAL flight and hotel package?
Booking an ISP to DAL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our impressive range of hotels and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from MacArthur Airport (ISP) to Love Field Airport (DAL)?
In most cases, you can reschedule or cancel your ISP to DAL flight. However, there may be additional fees, especially if you booked over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you want further information, go to our Customer Service portal.

Travel information

Origin airport
MacArthur
Destination airport
Love Field
Airlines serving
Southwest Airlines
Roundtrip price
$260
Distance
1418 mi

Book with confidence

Islip to Dallas Flights

The cheapest times to fly from Islip to Dallas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Islip to Dallas are during the month of November. You can find some of the cheapest flights from Islip to Dallas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Islip to Dallas

Sunday is one of the best days to book for cheap flights from Islip to Dallas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Islip to Dallas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Islip to Dallas in 2025. You can also book with separate airlines for your outbound and return journeys, from $131 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Islip to Dallas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Islip to Dallas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Islip to Dallas Flights

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