Cheap flights from Rapid City to Islip (RAP - ISP)
RAP — ISP
Jun 10 — Jun 171
1 adult, Economy
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To save up to 47% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Rapid City to Islip from $736 1-2 weeks out and tickets from $748 for flights departing within the next 72 hours.
August can be a great time to fly to Islip from Rapid City with a flight ticket averaging about $515. Cheapflights users have found deals in the month of August for as cheap as $274. The most expensive prices can be found in the month of November.
When flying from Rapid City to Islip, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Related info for your journey
Useful info, stats and facts about Rapid City to Islip flights.
This is defined as Rapid City Airport (RAP) and Islip Long Island Airport (ISP). Codes like Islip Long Island Airport are often used to just call airports uniquely.