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Find Flight Deals from Boston Logan International to Washington Dulles Intl (BOS - IAD)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Boston Logan International to Washington Dulles Intl

(Round-trip)
Depart: Mon Feb 23 2015 Return: Tue Feb 24 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
BOS
1:20a
IAD
3:11a
1h 51m
nonstop
IAD
1:29p
BOS
2:55p
1h 26m
nonstop
Depart: Tue Feb 24 2015 Return: Wed Feb 25 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
BOS
11:09a
IAD
12:53p
1h 44m
nonstop
IAD
4:56a
BOS
6:21a
1h 25m
nonstop
Depart: Wed Feb 25 2015 Return: Thu Feb 26 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
BOS
1:20a
IAD
3:11a
1h 51m
nonstop
IAD
8:40a
BOS
10:04a
1h 24m
nonstop
Depart: Thu Feb 26 2015 Return: Sat Feb 28 2015 Trip spans 3 days
JetBlue Airways
JetBlue Airways
BOS
11:09a
IAD
12:53p
1h 44m
nonstop
IAD
4:56a
BOS
6:21a
1h 25m
nonstop
Depart: Fri Feb 20 2015 Return: Tue Feb 24 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
BOS
1:20a
IAD
3:11a
1h 51m
nonstop
IAD
8:40a
BOS
10:04a
1h 24m
nonstop
Depart: Sun Feb 22 2015 Return: Tue Feb 24 2015 Trip spans 3 days
JetBlue Airways
JetBlue Airways
BOS
1:20a
IAD
3:11a
1h 51m
nonstop
IAD
4:56a
BOS
6:21a
1h 25m
nonstop
Depart: Fri Feb 27 2015 Return: Sat Feb 28 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
BOS
6:19a
IAD
8:04a
1h 45m
nonstop
IAD
4:56a
BOS
6:21a
1h 25m
nonstop
Depart: Sat Feb 28 2015 Return: Tue Mar 3 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
BOS
11:09a
IAD
12:53p
1h 44m
nonstop
IAD
5:02a
BOS
6:30a
1h 28m
nonstop
Depart: Tue Feb 17 2015 Return: Wed Feb 25 2015 Trip spans 9 days
United
United
BOS
2:15p
IAD
4:03p
1h 48m
nonstop
IAD
5:06p
BOS
6:37p
1h 31m
nonstop
Depart: Wed Feb 18 2015 Return: Wed Feb 25 2015 Trip spans 8 days
United
United
BOS
4:47a
IAD
6:35a
1h 48m
nonstop
IAD
5:06p
BOS
6:37p
1h 31m
nonstop
Depart: Thu Feb 19 2015 Return: Wed Feb 25 2015 Trip spans 7 days
United
United
BOS
2:15p
IAD
4:03p
1h 48m
nonstop
IAD
5:06p
BOS
6:37p
1h 31m
nonstop
Depart: Sat Feb 21 2015 Return: Tue Feb 24 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
BOS
1:20a
IAD
3:11a
1h 51m
nonstop
IAD
1:29p
BOS
2:55p
1h 26m
nonstop
Depart: Tue Mar 3 2015 Return: Wed Mar 4 2015 Trip spans 2 days
United
United
BOS
4:47a
IAD
6:35a
1h 48m
nonstop
IAD
7:30a
BOS
9:00a
1h 30m
nonstop
Depart: Wed Mar 4 2015 Return: Tue Mar 10 2015 Trip spans 6 days
United
United
BOS
9:35a
IAD
11:21a
1h 46m
nonstop
IAD
6:30p
BOS
8:01p
1h 31m
nonstop
Depart: Tue Mar 10 2015 Return: Wed Mar 11 2015 Trip spans 2 days
United
United
BOS
4:53a
IAD
6:37a
1h 44m
nonstop
IAD
6:30p
BOS
8:01p
1h 31m
nonstop
Depart: Wed Mar 11 2015 Return: Tue Mar 17 2015 Trip spans 7 days
United
United
BOS
1:40a
IAD
3:25a
1h 45m
nonstop
IAD
6:30p
BOS
8:01p
1h 31m
nonstop
Depart: Tue Mar 17 2015 Return: Tue Mar 24 2015 Trip spans 8 days
United
United
BOS
4:53a
IAD
6:37a
1h 44m
nonstop
IAD
1:30p
BOS
3:04p
1h 34m
nonstop
Depart: Wed Mar 18 2015 Return: Tue Mar 24 2015 Trip spans 7 days
United
United
BOS
4:53a
IAD
6:38a
1h 45m
nonstop
IAD
1:30p
BOS
3:04p
1h 34m
nonstop
Depart: Sun Mar 15 2015 Return: Wed Mar 18 2015 Trip spans 4 days
Multiple Airlines
Multiple Airlines
BOS
2:24a
IAD
4:08a
1h 44m
nonstop
IAD
1:30p
BOS
3:04p
1h 34m
nonstop
Depart: Sat Jan 31 2015 Return: Fri Feb 13 2015 Trip spans 14 days
Delta
Delta
BOS
11:38a
IAD
4:14p
4h 36m
1 stop
IAD
5:30a
BOS
9:23a
3h 53m
1 stop
Change your search
Direct flights BOS to IAD on United
Flight # Depart BOS Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
1154 5:39 am 7:25 am Mar 5 - Mar 5
1203 5:40 am 7:26 am Feb 15 - Feb 22
1203 5:40 am 7:26 am Feb 16 - Feb 16
145 5:40 am 7:26 am Mar 7 - Mar 7
282 5:40 am 7:25 am Feb 23 - Mar 2
282 5:40 am 7:25 am Feb 12 - Feb 20
282 5:40 am 7:25 am Mar 1 - Mar 1
363 5:40 am 7:25 am Mar 6 - Mar 6
363 5:40 am 7:25 am Mar 9 - Mar 9
3776 5:40 am 7:25 am Mar 8 - Mar 8
282 5:45 am 7:30 am Jan 31 - Feb 7
3728 5:45 am 7:30 am Feb 8 - Feb 8
3738 5:45 am 7:30 am Feb 6 - Feb 10
3738 5:45 am 7:30 am Feb 11 - Feb 11
112 8:56 am 10:41 am Mar 6 - Mar 6
1260 8:56 am 10:41 am Mar 5 - Mar 5
1618 8:56 am 10:41 am Mar 9 - Mar 9
782 9:00 am 10:44 am Mar 7 - Mar 7
1709 9:28 am 11:13 am Mar 8 - Mar 8
363 9:35 am 11:21 am Feb 11 - Feb 11
363 9:35 am 11:21 am Feb 8 - Feb 8
363 9:35 am 11:21 am Feb 10 - Feb 10
363 9:35 am 11:21 am Feb 9 - Feb 9
363 9:35 am 11:21 am Feb 5 - Feb 6
1685 9:37 am 11:25 am Feb 15 - Feb 15
1685 9:37 am 11:25 am Feb 22 - Feb 22
1754 9:37 am 11:25 am Feb 19 - Feb 19
1754 9:37 am 11:25 am Feb 12 - Feb 13
1754 9:37 am 11:25 am Feb 20 - Feb 27
3742 9:37 am 11:24 am Mar 1 - Mar 1
5107 9:45 am 11:31 am Feb 7 - Feb 7
1056 9:47 am 11:35 am Mar 4 - Mar 4
1056 9:47 am 11:35 am Feb 24 - Feb 24
1056 9:47 am 11:35 am Mar 3 - Mar 3
1618 9:47 am 11:35 am Feb 14 - Feb 28
1686 9:47 am 11:35 am Feb 18 - Feb 18
1686 9:47 am 11:35 am Feb 25 - Feb 25
1686 9:47 am 11:35 am Feb 17 - Feb 17
1754 9:47 am 11:35 am Feb 16 - Feb 16
1754 9:47 am 11:35 am Feb 23 - Feb 23
1754 9:47 am 11:35 am Mar 2 - Mar 2
3742 2:22 pm 4:10 pm Feb 10 - Feb 10
3742 2:22 pm 4:10 pm Feb 11 - Feb 11
3742 2:22 pm 4:10 pm Feb 5 - Feb 9
3742 2:35 pm 4:21 pm Feb 17 - Feb 17
3742 2:35 pm 4:21 pm Feb 12 - Mar 2
3742 2:35 pm 4:21 pm Mar 4 - Mar 4
3755 2:35 pm 4:21 pm Feb 22 - Feb 28
3755 2:35 pm 4:21 pm Feb 24 - Feb 24
3755 2:35 pm 4:21 pm Mar 3 - Mar 3
3755 2:35 pm 4:21 pm Feb 15 - Feb 15
3755 2:35 pm 4:21 pm Feb 14 - Feb 21
3755 2:36 pm 4:22 pm Mar 1 - Mar 1
3742 2:37 pm 4:21 pm Mar 9 - Mar 9
3742 2:37 pm 4:21 pm Mar 5 - Mar 7
3742 2:37 pm 4:21 pm Mar 8 - Mar 15
1074 7:15 pm 9:04 pm Feb 24 - Feb 24
1074 7:15 pm 9:04 pm Mar 3 - Mar 3
1641 7:15 pm 9:04 pm Feb 13 - Feb 13
363 7:15 pm 9:03 pm Feb 17 - Feb 17
363 7:15 pm 9:03 pm Feb 16 - Feb 16
363 7:15 pm 9:03 pm Feb 20 - Feb 27
363 7:15 pm 9:03 pm Feb 12 - Feb 19
363 7:15 pm 9:03 pm Feb 23 - Mar 2
3742 7:15 pm 9:03 pm Feb 14 - Feb 14
3742 7:15 pm 9:03 pm Feb 21 - Feb 28
1754 7:20 pm 9:10 pm Feb 7 - Feb 7
3776 7:20 pm 9:09 pm Feb 5 - Feb 11
1074 7:26 pm 9:16 pm Mar 9 - Mar 16
1074 7:26 pm 9:16 pm Mar 5 - Mar 6
1601 7:26 pm 9:16 pm Mar 8 - Mar 8
3776 7:26 pm 9:15 pm Mar 7 - Mar 7
363 7:32 pm 9:20 pm Feb 15 - Mar 1
3730 7:32 pm 9:20 pm Feb 18 - Feb 25
3776 7:32 pm 9:20 pm Mar 4 - Mar 4
Airports
Origin

Boston
$118
Destination

Washington
$118