What's the typical flight distance from Islip?

Across the trailing 90 days, the majority of flights from Islip are short-haul, accounting for 58% of all routes. Medium-haul flights make up 34% of the routes. Long-haul flights are less common, representing about 8% of the total flight distances from Islip.

What are the cheapest international destinations from Islip by country?

Historically, some of the more affordable international options from Islip include Liberia, Costa Rica, with a median price of $220. Flights to Punta Cana in the Dominican Republic typically have a median price of $273. Another option is Toronto, Canada, with a median price of $281. Anguilla also appears on the list with a median price of $335.

When are flights from Islip at their lowest price?

Historically, November has been the cheapest month to fly from Islip, with an average price of $266. This represents a significant saving of 41% compared to the annual median average price of $448. January is typically the second cheapest month, with an average price of $305. These trends are based on historical data across the trailing quarter.

Flights

From Islip

Cheap Flights from Islip

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Deals from

Islip

RatePunk searches hundreds of travel sites at once for deals on flights from Islip

Prices updated 14 days ago

406 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 2, 2026.)

Today’s best flight deals from Islip

Browse current best options from Islip.

ISP
Raleigh
United States • 2026-09-16
73% AI deal score
$77
$48
One-way
ISP
Charleston
United States • 2026-09-05
75% AI deal score
$80
$49
One-way
ISP
Orlando
United States • 2026-09-11
74% AI deal score
$90
$54
One-way
ISP
Concord
United States • 2026-09-23
74% AI deal score
$118
$59
One-way
ISP
Richmond
United States • 2026-09-10
66% AI deal score
$84
$59
One-way
ISP
Myrtle Beach
United States • 2026-09-05
68% AI deal score
$89
$61
One-way
ISP
Norfolk
United States • 2026-09-10
48% AI deal score
$79
$64
One-way
ISP
Fort Myers
United States • 2026-09-01
85% AI deal score
$222
$76
One-way
ISP
Buffalo
United States • 2026-09-02
75% AI deal score
$206
$77
One-way
ISP
Charlotte
United States • 2026-09-05
76% AI deal score
$195
$77
One-way

Flights from Islip: Overview

Insights for flights from Islip

Travelers from Islip can reach 132 unique cities across 13 countries, based on recent fare data over the last 90 days. The vast majority of these flights, 99% of recent fares, are to destinations within the United States. While the Dominican Republic and Jamaica also appear in the data, their share of recent fares is negligible, indicating a strong focus on domestic travel from Islip.

For those seeking cheap flights from Islip, the most frequently discounted destination recently is Raleigh, United States. Following closely in terms of frequent appearance in recent fares are Orlando, United States, and Hartford, United States. These destinations have consistently shown up in recent fare observations over the last 90 days, making them key routes for travelers departing from Islip.

Right now, the cheapest fares from Islip start at $61 for a trip to Orlando, United States. You can also find competitive prices to Charleston, United States, with fares beginning at $96. Another economical option is Raleigh, United States, where prices currently start from $97. These prices reflect the current market for flights from Islip.

When considering direct flights from Islip, approximately 11.7% of recent fares are non-stop. This indicates that a significant portion of routes from Islip involve at least one stop, making connecting flights a common occurrence for travelers. While direct options are available, a majority of recent deals from Islip have included connections.

The flight distances from Islip show a clear distribution, with 58% of routes being short-haul. Medium-haul flights account for 34% of the routes, while long-haul international trips make up 8%. This mix suggests that most travel from Islip is concentrated on shorter distances, with a smaller but present share of longer journeys.

Most popular airlines from Islip

Southwest Airlines

American Airlines

Delta Air Lines

United Airlines

JetBlue Airways

Alaska Airlines, Inc.

Spirit Airlines

Frontier Airlines

Last-minute flights going from Islip soon

Sat, Aug 15

⌛ Last-Minute

ISP - San Francisco

Islip (ISP) - San Francisco (SFO)

Southwest Airlines

$820

$602

One-way

Wed, Aug 12

⌛ Last-Minute

ISP - Gulfport

Islip (ISP) - Gulfport (GPT)

Breeze Airways

$528

$362

One-way

Sun, Aug 16

⌛ Last-Minute

ISP - Long Beach

Islip (ISP) - Long Beach (LGB)

Southwest Airlines

$767

$634

One-way

Wed, Aug 12

⌛ Last-Minute

ISP - Greenville

Islip (ISP) - Greenville (GSP)

Breeze Airways

$391

$293

One-way

Fri, Aug 14

⌛ Last-Minute

ISP - Pensacola

Islip (ISP) - Pensacola (PNS)

Breeze Airways

$481

$364

One-way

Sat, Aug 15

⌛ Last-Minute

ISP - Birmingham

Islip (ISP) - Birmingham (BHM)

Southwest Airlines

$563

$426

One-way

Most popular destinations to fly from Islip

San Francisco

TOP

United States • Sep 2026

from

$311

San Diego

TOP

United States • Aug 2026

from

$315

Seattle

TOP

United States • Aug 2026

from

$373

Las Vegas

TOP

United States • Oct 2026

from

$242

Portland

TOP

United States • Sep 2026

from

$316

Los Angeles

TOP

United States • Sep 2026

from

$283

Biggest price drops on international destinations from Islip

-46%

ISP - Sacramento

$573 → $309

-32%

ISP - Los Angeles

$527 → $358

-33%

ISP - San Francisco

$514 → $346

ISP - London

$729 → $726

Popular Airports from Islip

Islip airport insights

🗓️ Best days to catch a deal

Mon - Tue

Flights from ISP are cheapest on Monday and Tuesday, with fares as low as $49.

💸 Cheapest deals found

From ~$47 direct / ~$61 roundtrip

Cheapest flights from ISP are to destinations within the United States, such as Orlando and Charleston.

✈️ Airlines to watch

Southwest Airlines, Breeze Airways, Frontier Airlines, Allegiant Air

Low-cost carriers consistently offer the cheapest fares from Islip.

⏱️ Best time to book

8+ months in advance

Booking 8+ months ahead can save you money, as prices tend to rise closer to departure.

📅 Cheapest travel period

Feb - Mar

Flights from Long Island MacArthur Airport tend to be cheaper in February and March.

🎯 Booking tip

Watch fares to Orlando

Flights from Long Island Islip to Orlando start at $47 for a direct one-way trip.

Islip main airports to depart from

Long Island MacArthur (ISP)

Cheapest

Long Island MacArthur Airport is a convenient choice for travelers seeking flights from Long Island.

📍 ~12 km from Islip (reachable by car)

💸 Flights from ~$61

Airports nearby Islip used as alternative

John F. Kennedy International (JFK)

John F. Kennedy International is a major international hub and a practical alternative with an extensive global and domestic flight network.

📍 ~49 km from Islip (reachable by car)

💸 Flights from ~$82

Business & First Class Flight Deals from Islip

Discover luxury on the budget with premium cabin class on flights from Islip.

Elite

Best Elite deals from Islip

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From ISP

Elite

Los Angeles

United States • Oct 2026

94% AI deal score

$2,185

$502

Save $1,683

Frontier Airlines

Business Class

From ISP

Elite

Las Vegas

United States • Oct 2026

93% AI deal score

$2,028

$534

Save $1,494

Frontier Airlines

Business Class

From ISP

Elite

Austin

United States • Sep 2026

89% AI deal score

$1,665

$490

Save $1,175

Frontier Airlines

Business Class

From ISP

Elite

Denver

United States • Oct 2026

89% AI deal score

$1,540

$510

Save $1,030

Frontier Airlines

Business Class

From ISP

Elite

Orlando

United States • Oct 2026

86% AI deal score

$1,386

$412

Save $974

Frontier Airlines

Business Class

From ISP

Elite

San Juan

United States • Aug 2026

82% AI deal score

$2,700

$1,992

Save $708

Cape Air, +1

Business Class

From ISP

Elite

New Orleans

United States • Sep 2026

81% AI deal score

$1,206

$510

Save $696

Frontier Airlines

Business Class

From ISP

Elite

Denver

United States • Nov 2026

79% AI deal score

$1,560

$1,314

Save $246

Cape Air, +1

Business Class

From ISP

Elite

Chicago

United States • Aug 2026

78% AI deal score

$999

$494

Save $505

Frontier Airlines

Business Class

From ISP

Elite

Atlanta

United States • Oct 2026

78% AI deal score

$1,078

$490

Save $588

Frontier Airlines

Business Class

From ISP

Elite

Nashville

United States • Sep 2026

77% AI deal score

$1,081

$490

Save $591

Frontier Airlines

Business Class

From ISP

Elite

Seattle

United States • Oct 2026

77% AI deal score

$1,769

$1,620

Save $149

Cape Air, +1

Business Class

Booking Flights from Islip: Frequently Asked Questions

Historically, several destinations have offered flights from Islip for under $200. For example, flights to Ogdensburg typically have a median price of $77, and Sarasota flights are around $85. Other options include Akron at a median price of $125 and Fort Myers at $146. Travelers have also found deals to New Haven for $148 and Westchester County for $154 within this price range across the trailing quarter.

Across the trailing 90 days, flights from Islip have reached 132 unique cities. These destinations span 13 different countries. The vast majority of these flights, approximately 99%, are to destinations within the United States. A small percentage of flights also go to countries like the Dominican Republic and Jamaica.

Historically, the most frequently served destinations from Islip include Raleigh, Orlando, and Hartford. These cities consistently appear among the top places where flights from Islip are directed. This trend has been observed across the trailing 90 days, indicating their regular popularity for travelers departing from Islip.

Explore More Destinations from Islip

Search more flights

Flights from Islip to Amsterdam Flights from Islip to Barcelona Flights from Islip to Madrid Flights from Islip to Reykjavik Flights from Islip to Singapore Flights from Islip to Tokyo

Departing from nearby city?

Flights from New Haven Flights from New York

Flights from Islip: Overview

Insights for flights from Islip

Most popular airlines from Islip

Southwest Airlines

American Airlines

Delta Air Lines

United Airlines

JetBlue Airways

Alaska Airlines, Inc.

Spirit Airlines

Frontier Airlines

Last-minute flights going from Islip soon

Sat, Aug 15

⌛ Last-Minute

ISP - San Francisco

Islip (ISP) - San Francisco (SFO)

Southwest Airlines

$820

$602

One-way

Wed, Aug 12

⌛ Last-Minute

ISP - Gulfport

Islip (ISP) - Gulfport (GPT)

Breeze Airways

$528

$362

One-way

Sun, Aug 16

⌛ Last-Minute

ISP - Long Beach

Islip (ISP) - Long Beach (LGB)

Southwest Airlines

$767

$634

One-way

Wed, Aug 12

⌛ Last-Minute

ISP - Greenville

Islip (ISP) - Greenville (GSP)

Breeze Airways

$391

$293

One-way

Fri, Aug 14

⌛ Last-Minute

ISP - Pensacola

Islip (ISP) - Pensacola (PNS)

Breeze Airways

$481

$364

One-way

Sat, Aug 15

⌛ Last-Minute

ISP - Birmingham

Islip (ISP) - Birmingham (BHM)

Southwest Airlines

$563

$426

One-way

Most popular destinations to fly from Islip

San Francisco

TOP

United States • Sep 2026

from

$311

San Diego

TOP

United States • Aug 2026

from

$315

Seattle

TOP

United States • Aug 2026

from

$373

Las Vegas

TOP

United States • Oct 2026

from

$242

Portland

TOP

United States • Sep 2026

from

$316

Los Angeles

TOP

United States • Sep 2026

from

$283

Biggest price drops on international destinations from Islip

-46%

ISP - Sacramento

$573 → $309

-32%

ISP - Los Angeles

$527 → $358

-33%

ISP - San Francisco

$514 → $346

ISP - London

$729 → $726

Popular Airports from Islip

Islip airport insights

🗓️ Best days to catch a deal

Mon - Tue

Flights from ISP are cheapest on Monday and Tuesday, with fares as low as $49.

💸 Cheapest deals found

From ~$47 direct / ~$61 roundtrip

Cheapest flights from ISP are to destinations within the United States, such as Orlando and Charleston.

✈️ Airlines to watch

Southwest Airlines, Breeze Airways, Frontier Airlines, Allegiant Air

Low-cost carriers consistently offer the cheapest fares from Islip.

⏱️ Best time to book

8+ months in advance

Booking 8+ months ahead can save you money, as prices tend to rise closer to departure.

📅 Cheapest travel period

Feb - Mar

Flights from Long Island MacArthur Airport tend to be cheaper in February and March.

🎯 Booking tip

Watch fares to Orlando

Flights from Long Island Islip to Orlando start at $47 for a direct one-way trip.

Islip main airports to depart from

Long Island MacArthur (ISP)

Cheapest

Long Island MacArthur Airport is a convenient choice for travelers seeking flights from Long Island.

📍 ~12 km from Islip (reachable by car)

💸 Flights from ~$61

Airports nearby Islip used as alternative

John F. Kennedy International (JFK)

John F. Kennedy International is a major international hub and a practical alternative with an extensive global and domestic flight network.

United States • Oct 2026

77% AI deal score

$1,769

$1,620

Save $149

Cape Air, +1

Business Class

Booking Flights from Islip: Frequently Asked Questions

Cheap Flights from Islip

Today’s best flight deals from Islip

Flights from Islip: Overview

Insights for flights from Islip

Most popular airlines from Islip

Last-minute flights going from Islip soon

Most popular destinations to fly from Islip

Biggest price drops on international destinations from Islip

Popular Airports from Islip

Islip airport insights

Mon - Tue

From ~$47 direct / ~$61 roundtrip

Southwest Airlines, Breeze Airways, Frontier Airlines, Allegiant Air

8+ months in advance

Feb - Mar

Watch fares to Orlando

Islip main airports to depart from

Airports nearby Islip used as alternative

Business & First Class Flight Deals from Islip

Best Elite deals from Islip

Los Angeles

Las Vegas

Austin

Denver

Orlando

San Juan

New Orleans

Denver

Chicago

Atlanta

Nashville

Seattle

Booking Flights from Islip: Frequently Asked Questions

Where can I find flights from Islip for less than 200 USD?

Where can I fly from Islip?

Where do most flights from Islip go?

What's the typical flight distance from Islip?

What are the cheapest international destinations from Islip by country?

When are flights from Islip at their lowest price?

Explore More Destinations from Islip

Search more flights

Departing from nearby city?

Flights from Islip: Overview

Insights for flights from Islip

Most popular airlines from Islip

Last-minute flights going from Islip soon

Most popular destinations to fly from Islip

Biggest price drops on international destinations from Islip

Popular Airports from Islip

Islip airport insights

Mon - Tue

From ~$47 direct / ~$61 roundtrip

Southwest Airlines, Breeze Airways, Frontier Airlines, Allegiant Air

8+ months in advance

Feb - Mar

Watch fares to Orlando

Islip main airports to depart from

Airports nearby Islip used as alternative

Business & First Class Flight Deals from Islip

Best Elite deals from Islip

Los Angeles

Las Vegas

Austin

Denver

Orlando

San Juan

New Orleans

Denver

Chicago

Atlanta

Nashville

Seattle

Booking Flights from Islip: Frequently Asked Questions

Where can I find flights from Islip for less than 200 USD?

Where can I fly from Islip?

Where do most flights from Islip go?

What's the typical flight distance from Islip?

What are the cheapest international destinations from Islip by country?

When are flights from Islip at their lowest price?

Explore More Destinations from Islip