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Cheap Flights from Washington to Buffalo (IAD - BUF)

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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 IAD to BUF (Found by others)

Sun Mon Tue Wed Thu Fri Sat
      1 $214 2 $235 3 $230 4 $204
5 $214 6 $214 7 $174 8 $174 9 $182 10 $265 11 $185
12 $191 13 $191 14 $174 15 $182 16 $188 17 $191 18 $191
19 $191 20 $182 21 $174 22
$174
23 $174 24 $182 25
$182
26
$182
27 $174 28 $174 29 $174 30 $174 31 $174  
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Direct flights IAD to BUF on United
Flight # Depart IAD Arrive BUF Sun Mon Tue Wed Thu Fri Sat Valid Between
4836 8:05 am 9:30 am Oct 1 - Oct 10
4836 8:05 am 9:30 am Oct 2 - Oct 2
4836 8:05 am 9:30 am Oct 7 - Oct 14
4836 8:05 am 9:30 am Oct 16 - Oct 16
4836 8:05 am 9:30 am Oct 17 - Oct 17
4836 8:05 am 9:30 am Oct 21 - Oct 21
4847 8:05 am 9:30 am Oct 13 - Oct 13
4850 8:05 am 9:30 am Oct 15 - Oct 15
3811 8:15 am 9:25 am Sep 23 - Sep 23
3847 8:15 am 9:25 am Sep 30 - Sep 30
3922 8:15 am 9:25 am Sep 21 - Sep 28
3933 8:15 am 9:25 am Oct 4 - Oct 25
3933 8:15 am 9:25 am Sep 27 - Sep 27
3955 8:15 am 9:25 am Oct 23 - Oct 23
3955 8:15 am 9:25 am Oct 22 - Oct 22
3955 8:15 am 9:25 am Oct 12 - Oct 12
3955 8:15 am 9:25 am Sep 29 - Sep 29
3955 8:15 am 9:25 am Oct 19 - Oct 24
5748 8:15 am 9:25 am Sep 26 - Sep 26
4835 12:30 pm 1:55 pm Oct 4 - Oct 4
4835 12:30 pm 1:55 pm Oct 18 - Oct 25
4858 12:30 pm 1:55 pm Sep 22 - Sep 30
4858 12:30 pm 1:55 pm Oct 20 - Oct 24
4858 12:30 pm 1:55 pm Sep 24 - Sep 24
4858 12:30 pm 1:55 pm Oct 11 - Oct 17
4858 12:30 pm 1:55 pm Oct 1 - Oct 10
4871 12:30 pm 1:47 pm Sep 26 - Sep 26
3589 12:34 pm 1:59 pm Oct 5 - Oct 5
4858 12:34 pm 1:59 pm Sep 21 - Sep 28
4858 12:34 pm 1:59 pm Oct 12 - Oct 19
3408 4:50 pm 5:59 pm Oct 23 - Oct 23
3408 4:50 pm 5:59 pm Oct 3 - Oct 13
3408 4:50 pm 5:59 pm Oct 2 - Oct 9
3408 4:50 pm 5:59 pm Oct 1 - Oct 1
3408 4:50 pm 5:59 pm Oct 24 - Oct 24
3408 4:50 pm 5:59 pm Oct 7 - Oct 7
3408 4:50 pm 5:59 pm Oct 17 - Oct 17
3408 4:50 pm 5:59 pm Oct 15 - Oct 22
3408 4:50 pm 5:59 pm Oct 14 - Oct 14
3408 4:50 pm 5:59 pm Oct 16 - Oct 21
3433 4:50 pm 5:59 pm Oct 5 - Oct 12
3433 4:50 pm 5:59 pm Oct 19 - Oct 19
3274 4:55 pm 6:04 pm Sep 20 - Oct 11
3274 4:55 pm 6:04 pm Oct 18 - Oct 18
3408 4:55 pm 6:04 pm Sep 24 - Sep 24
3408 4:55 pm 6:04 pm Sep 30 - Sep 30
3408 4:55 pm 6:04 pm Sep 22 - Sep 29
3408 4:55 pm 6:04 pm Sep 23 - Sep 25
3433 4:55 pm 6:04 pm Sep 21 - Sep 28
3808 9:53 pm 11:01 pm Sep 24 - Sep 24
4859 10:15 pm 11:37 pm Sep 20 - Oct 21
4859 10:15 pm 11:37 pm Oct 24 - Oct 25
4859 10:15 pm 11:37 pm Oct 23 - Oct 23
4859 10:15 pm 11:37 pm Oct 1 - Oct 22
4859 10:15 pm 11:37 pm Sep 22 - Sep 29