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Route
Depart
Return
Price
Washington, D.C.Islip
DCA - ISP
DCAISP
Washington, D.C. Reagan-National
Wed 1/29
6:15 am-12:23 pm
1 stop6h 08m
Washington, D.C.Islip
DCA - ISP
DCAISP
Washington, D.C. Reagan-National
Mon 11/25
1:20 pm-10:50 pm
1 stop9h 30m
Washington, D.C.Islip
DCA - ISP
DCAISP
Washington, D.C. Reagan-National
Thu 12/5
6:55 am-3:45 pm
1 stop8h 50m
Islip Long Island
Sun 12/8
4:20 pm-11:40 pm
1 stop7h 20m
Washington, D.C.Islip
DCA - ISP
DCAISP
Washington, D.C. Reagan-National
Sat 12/14
6:00 am-12:51 pm
1 stop6h 51m
Islip Long Island
Mon 12/16
1:52 pm-10:29 pm
1 stop8h 37m
Provider | Price Accuracy | Trust Score* | Cancellation Policy |
---|---|---|---|
Expedia | Price Accuracy1 star | Trust Score*3 stars | Cancellation PolicyAirline Policy |
FlightHub | Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy |
eDreams | Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy |
Currently, December is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Islip, New York (average of $86). Flying from Washington, D.C. Reagan-National Airport to Islip, New York in September is currently the most expensive (average of $207). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
In terms of precipitation, rainfall in Islip, New York ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip, New York when rainfall is around 3.3 in.
If weather is an important factor for your trip to Islip, New York, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).
Food
Boarding
Entertainment
Comfort
Crew
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Food
Boarding
Entertainment
Comfort
Crew
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in