Cheap flights from Islip to Baltimore

One-way fares from $268 · ISP → BWI · prices found by travellers in the last 48 hours

Compare all dates Baltimore → Islip
Cheapest fare
$268

Breeze Airways · Sun, Nov 8

Cheapest month
November

from $268

Direct flights
Not recently

Usually 1+ stop

Quickest trip
8h 20m

340 km

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Cheapest month to fly from Islip to Baltimore

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $268

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Breeze Airways
Depart10:57 Sun, Nov 8ISP → BWI 8h 20m · 3 stops
$268one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Baltimore

Where to stay, what to do and getting around, from our travel partners.

Where to stay

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Things to do

Things to do in BaltimoreTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in BaltimorePre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in BaltimoreCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Islip to Baltimore

Islip (ISP) and Baltimore (BWI) are about 340 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 8h 20m. Over the next few months, one-way fares start from $268, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Islip to Baltimore?

The cheapest one-way fare we've seen recently is $268 with Breeze Airways, departing Sunday, November 8, 2026.

What is the cheapest month to fly from Islip to Baltimore?

November 2026 currently has the lowest fares, from $268 one way.

Are there direct flights from Islip to Baltimore?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Islip to Baltimore?

The quickest journey we've seen takes about 8h 20m. Islip and Baltimore are around 340 km apart.

Which airlines fly from Islip to Baltimore?

Recent fares on this route were with Breeze Airways.

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