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Cheap Flights from Washington D.C. to Islip
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Cheap Flights from Washington D.C. to Islip starting at S$ 177
We've found these cheap flights for you. You can book one-way or return flight tickets.
- One way
- Round-trip
- DCA06:0010h 37m1 stopISP16:37Wed, Apr 3|Washington D.C. - Islip|Jetblue AirwaysS$ 177S$ 30642% OFF42% OFFS$ 306S$ 177
- DCA06:0010h 27m1 stopISP16:27Thu, Apr 4|Washington D.C. - Islip|Jetblue AirwaysS$ 192S$ 30637% OFF37% OFFS$ 306S$ 192
- DCA08:1528h 56m1 stopISP13:11Wed, Apr 3|Washington D.C. - Islip|American AirlinesS$ 197S$ 30636% OFF36% OFFS$ 306S$ 197
- DCA20:0016h 26m1 stopISP12:26Fri, Apr 19|Washington D.C. - Islip|Jetblue AirwaysS$ 199S$ 199
- DCA06:449h 6m1 stopISP15:50Mon, Apr 8|Washington D.C. - Islip|American AirlinesS$ 208S$ 208
- IAD08:557h 42m1 stopISP16:37Wed, Apr 3|Washington D.C. - Islip|United AirlinesS$ 225S$ 225
- IAD08:155h 2m1 stopISP13:17Thu, Apr 11|Washington D.C. - Islip|United AirlinesS$ 243S$ 243
- DCA20:0017h 11m1 stopISP13:11Sat, Mar 30|Washington D.C. - Islip|Jetblue AirwaysS$ 256S$ 256
- DCA06:0010h 27m1 stopISP16:27Mon, Apr 8|Washington D.C. - Islip|Jetblue AirwaysS$ 257S$ 257
- IAD22:1315h 4m1 stopISP13:17Sat, Apr 20|Washington D.C. - Islip|United AirlinesS$ 264S$ 264
- WAS13:003h 5mDirectISP14:00Thu, Apr 4|Washington D.C. - Islip|Jetblue AirwaysFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Cheapest time to fly from Washington D.C. to Islip
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Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Washington D.C. to Islip
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Jetblue Airways
From S$ 177
American Airlines
From S$ 197
United Airlines
From S$ 225
Sun Country Airlines
From S$ 249
Delta Air Lines
From S$ 297
Southwest Airlines
From S$ 300
Frontier Airlines
From S$ 439
ANA airlines
Find more flights and airlines
Alternative Routes from Washington D.C. to Islip
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Washington D.C. to Islip.
- CheapestDCA06:0010h 37m1 transferISP16:37Ronald Reagan Washington National Airport - Long Island Macarthur AirportWed, Apr 3Jetblue AirwaysS$ 177
- IAD08:557h 42m1 transferISP16:37Dulles International Airport - Long Island Macarthur AirportWed, Apr 3United AirlinesS$ 225
- IAD08:557h 42m1 transferISP16:37Dulles International Airport - Long Island Macarthur AirportWed, Apr 3United AirlinesS$ 225Find More Flights
Frequently Asked Questions
Find cheapest flight ticket from Washington D.C. to Islip
Cheapest direct flight price | S$ 176 |
---|---|
Cheapest month | January |
Peak season for travel | May |
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