Round-trip from | $235 |
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One-way from | $130 |
To save on the cost of your flight from Islip, New York to Washington, D.C., book at least 51 days before your planned departure. Booking around this time can save you about 132% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $263 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $423.
October is one of the best times of the year to fly to Washington, D.C. from Islip, New York. Prices for October average $220 per person but you can even find prices for as low as $108. The most expensive prices can be found in the month of February. Opting for a October flight can save you 10% on your journey compared to booking in February
When flying from Islip, New York to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$250 - $392
Route
Depart
Return
Price
Islip Long IslandBaltimore/Washington
ISP - BWI
ISPBWI
Islip Long Island
Thu 8/15
1 stop9h 16m
Baltimore/Washington
Tue 8/20
1 stop11h 12m
Islip Long IslandBaltimore/Washington
ISP - BWI
ISPBWI
Islip Long Island
Tue 7/2
1 stop10h 04m
Baltimore/Washington
Mon 7/8
1 stop18h 16m
Islip Long IslandBaltimore/Washington
ISP - BWI
ISPBWI
Islip Long Island
Thu 7/4
1 stop9h 27m
Baltimore/Washington
Sun 7/7
1 stop11h 39m
Islip Long IslandBaltimore/Washington
ISP - BWI
ISPBWI
Islip Long Island
Fri 7/12
1 stop6h 17m
Baltimore/Washington
Tue 7/16
1 stop16h 21m
Islip Long IslandBaltimore/Washington
ISP - BWI
ISPBWI
Islip Long Island
Fri 9/13
1 stop15h 27m
Baltimore/Washington
Sun 9/15
1 stop11h 12m
Islip Long IslandBaltimore/Washington
ISP - BWI
ISPBWI
Islip Long Island
Tue 7/2
1 stop10h 04m
Baltimore/Washington
Sun 7/7
1 stop11h 39m
Islip Long IslandBaltimore/Washington
ISP - BWI
ISPBWI
Islip Long Island
Fri 6/14
2 stops18h 38m
Baltimore/Washington
Sun 6/16
2 stops18h 22m
Islip Long IslandBaltimore/Washington
ISP - BWI
ISPBWI
Islip Long Island
Fri 6/14
2 stops18h 38m
Baltimore/Washington
Sun 6/16
2 stops18h 22m
Islip Long IslandBaltimore/Washington
ISP - BWI
ISPBWI
Islip Long Island
Thu 6/20
2 stops18h 30m
Baltimore/Washington
Sun 6/23
2 stops18h 22m
WAS Temperature | 35.6 - 80.6 °F |
---|
Crew
Comfort
Overall
Entertainment
Food
Boarding
Reviews
I'd thought there would be a complimentary drink atleast.
30%of flight departures | Early morningMidnight to 6 am |
---|---|
48%of flight departures | Morning6 am to noon |
22%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
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