Cheap flights from Islip to Richmond

One-way fares from $142 · ISP → RIC · prices found by travellers in the last 48 hours

Compare all dates Richmond → Islip
Cheapest fare
$142

Frontier Airlines · Sat, Nov 7

Cheapest month
November

from $142

Direct flights
Not recently

Usually 1+ stop

Quickest trip
5h 11m

520 km

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Cheapest month to fly from Islip to Richmond

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

  1. November 2026 Cheapest $142

Cheapest dates in November 2026

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

Frontier Airlines
Depart18:33 Sat, Nov 7ISP → RIC 5h 11m · 1 stop
$142one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Richmond

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

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Things to do

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

Getting around

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

About flights from Islip to Richmond

Islip (ISP) and Richmond (RIC) are about 520 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 5h 11m. Over the next few months, one-way fares start from $142, 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 Richmond?

The cheapest one-way fare we've seen recently is $142 with Frontier Airlines, departing Saturday, November 7, 2026.

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

November 2026 currently has the lowest fares, from $142 one way.

Are there direct flights from Islip to Richmond?

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

How long is the flight from Islip to Richmond?

The quickest journey we've seen takes about 5h 11m. Islip and Richmond are around 520 km apart.

Which airlines fly from Islip to Richmond?

Recent fares on this route were with Frontier Airlines.

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