Round-trip from | $235 |
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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
$258 - $655
Route
Depart
Return
Price
Islip Long IslandBaltimore/Washington
ISP - BWI
ISPBWI
Islip Long Island
Thu 6/6
1 stop8h 08m
Baltimore/Washington
Sat 6/8
1 stop11h 25m
Islip Long IslandBaltimore/Washington
ISP - BWI
ISPBWI
Islip Long Island
Tue 6/25
1 stop9h 54m
Baltimore/Washington
Thu 6/27
1 stop12h 39m
Islip Long IslandBaltimore/Washington
ISP - BWI
ISPBWI
Islip Long Island
Fri 7/26
1 stop6h 17m
Baltimore/Washington
Mon 7/29
1 stop18h 16m
Islip Long IslandBaltimore/Washington
ISP - BWI
ISPBWI
Islip Long Island
Fri 5/24
1 stop15h 41m
Baltimore/Washington
Sun 5/26
1 stop8h 10m
Islip Long IslandBaltimore/Washington
ISP - BWI
ISPBWI
Islip Long Island
Wed 6/12
1 stop21h 56m
Baltimore/Washington
Wed 6/19
1 stop14h 08m
Islip Long IslandBaltimore/Washington
ISP - BWI
ISPBWI
Islip Long Island
Sun 5/26
1 stop7h 03m
Baltimore/Washington
Sun 5/26
1 stop11h 44m
Islip Long IslandBaltimore/Washington
ISP - BWI
ISPBWI
Islip Long Island
Mon 7/22
1 stop6h 21m
Baltimore/Washington
Fri 7/26
1 stop14h 31m
Islip Long IslandBaltimore/Washington
ISP - BWI
ISPBWI
Islip Long Island
Fri 5/24
3 stops32h 33m
Baltimore/Washington
Sun 5/26
3 stops27h 48m
Islip Long IslandBaltimore/Washington
ISP - BWI
ISPBWI
Islip Long Island
Fri 5/24
2 stops18h 45m
Baltimore/Washington
Sun 5/26
3 stops27h 48m
Currently, September is the cheapest month in which you can book a flight from Islip, New York to Washington, D.C. (average of $280). Flying from Islip, New York to Washington, D.C. in June is currently the most expensive (average of $397). 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.
January
$308
February
$303
March
$358
April
$337
May
$336
June
$397
July
$376
August
$298
September
$280
October
$303
November
$328
December
$293
WAS Temperature | 35.6 - 80.6 °F |
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Boarding
Overall
Crew
Entertainment
Food
Comfort
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Boarding
Overall
Crew
Entertainment
Food
Comfort
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Boarding
Overall
Crew
Entertainment
Food
Comfort
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
30%of flight departures | Early morningMidnight to 6 am |
---|---|
45%of flight departures | Morning6 am to noon |
25%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
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