Flights from West Palm Beach to Ronkonkoma from $365

PBI

West Palm Beach

One-way

ISP

Ronkonkoma

Flights from

$365

Compare 1 options across 1 airline

Updated 1 month ago

$365

Cheapest Flight

$365

Average Price

Direct Flights

Airlines

Compare All PBI to ISP Flights

Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.

1 of 1 flight

Airline	Schedule	Stops	Duration	Price
B6 B6 · 444	Schedule on partner site	Direct	—	$365 Best	Book →

Airport Information

Key details about departure and arrival airports for this route

PBI

Palm Beach International Airport

City: West Palm Beach
Country: US
Type: Large Airport
Elevation: 19 ft

PBI Airport Guide →

ISP

Long Island MacArthur Airport

City: Islip
Country: US
Type: Medium Airport
Elevation: 99 ft

ISP Airport Guide →

Tips for West Palm Beach to Ronkonkoma Flights

Save money and travel smarter with these route-specific tips

📅 When to Book

Book PBI–ISP flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.

💰 Price Trends

The average fare is $365, but prices as low as $365 are available.

✈ Direct vs Connecting

1 direct flight(s) available on this route . Direct flights save you 2–5 hours of travel time.

📍 Flexible Dates

Flying midweek (Tuesday–Thursday) on PBI–ISP is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.

Frequently Asked Questions

Everything you need to know about flying PBI to ISP

What is the cheapest flight from West Palm Beach to Ronkonkoma?

The cheapest flight from West Palm Beach (PBI) to Ronkonkoma (ISP) currently starts at $365 with B6. Prices are updated regularly and may vary by date and availability.

How many airlines fly from PBI to ISP?

We found 1 airline(s) operating on the PBI–ISP route, including B6.

Are there direct flights from West Palm Beach to Ronkonkoma?

Yes, there are 1 direct flight(s) available from PBI to ISP, with prices starting at $365.

What is the average flight price on this route?

The average flight price from West Palm Beach to Ronkonkoma is approximately $365. Prices range from $365 to $365 depending on airline, time, and class.

What is the baggage allowance on PBI–ISP flights?

Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.

From $365

Book Cheapest →