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Cheap Flights from Washington to Islip (WAS - ISP)

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1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from WAS to ISP (Found by others)

Sun Mon Tue Wed Thu Fri Sat
        1 $240 2 $251 3 $240
4 $240 5 $160 6 $148 7 $159 8 $148 9 $230 10 $160
11 $263 12 $199 13 $158 14 $159 15 $159 16 $194 17 $148
18 $159 19 $336 20 $158 21 $148 22 $290 23 $148 24 $437
25 $336 26 $346 27 $272 28 $356 29 $192 30 $148 31 $148
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Direct flights WAS to ISP on American Airlines
Flight # Depart DCA Arrive ISP Sun Mon Tue Wed Thu Fri Sat Valid Between
3963 10:05 am 11:23 am May 11 - May 18
3963 10:05 am 11:23 am May 4 - May 4
3944 12:15 pm 1:31 pm May 25 - May 25
3990 1:10 pm 2:26 pm May 3 - May 17
3822 4:05 pm 5:20 pm May 22 - Jun 4
3822 4:05 pm 5:22 pm Apr 22 - May 21
3944 4:05 pm 5:22 pm Apr 27 - May 18
3931 6:15 pm 7:29 pm May 24 - May 24
3931 8:15 pm 9:31 pm Apr 26 - May 3
3931 8:30 pm 9:46 pm May 31 - Jun 28
3931 8:30 pm 9:46 pm May 10 - May 17
3962 10:15 pm 11:31 pm Apr 22 - Jul 1