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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Washington Dulles Intl to Boston Logan International

(Round-trip)
Depart: Thu Feb 25 2016 Return: Sun Feb 28 2016 Trip spans 4 days
JetBlue
JetBlue
IAD
4:39a
BOS
6:03a
1h 24m
nonstop
BOS
2:00a
IAD
3:50a
1h 50m
nonstop
Depart: Mon Feb 29 2016 Return: Wed Mar 2 2016 Trip spans 3 days
JetBlue
JetBlue
IAD
1:55p
BOS
3:21p
1h 26m
nonstop
BOS
12:50p
IAD
2:34p
1h 44m
nonstop
Depart: Wed Mar 2 2016 Return: Thu Mar 3 2016 Trip spans 2 days
JetBlue
JetBlue
IAD
9:13a
BOS
10:40a
1h 27m
nonstop
BOS
2:15a
IAD
3:57a
1h 42m
nonstop
Depart: Thu Mar 3 2016 Return: Mon Mar 7 2016 Trip spans 5 days
JetBlue
JetBlue
IAD
9:13a
BOS
10:40a
1h 27m
nonstop
BOS
7:00a
IAD
8:37a
1h 37m
nonstop
Depart: Tue Mar 8 2016 Return: Thu Mar 10 2016 Trip spans 3 days
JetBlue
JetBlue
IAD
2:00p
BOS
3:30p
1h 30m
nonstop
BOS
2:15a
IAD
3:57a
1h 42m
nonstop
Depart: Thu Mar 10 2016 Return: Mon Mar 14 2016 Trip spans 4 days
JetBlue
JetBlue
IAD
9:13a
BOS
10:40a
1h 27m
nonstop
BOS
3:15a
IAD
4:57a
1h 42m
nonstop
Depart: Fri Mar 11 2016 Return: Mon Mar 14 2016 Trip spans 3 days
JetBlue
JetBlue
IAD
4:35a
BOS
6:01a
1h 26m
nonstop
BOS
3:15a
IAD
4:57a
1h 42m
nonstop
Depart: Wed May 4 2016 Return: Tue May 10 2016 Trip spans 7 days
JetBlue
JetBlue
IAD
10:55a
BOS
12:34p
1h 39m
nonstop
BOS
2:25a
IAD
3:58a
1h 33m
nonstop
Depart: Thu May 5 2016 Return: Sat May 7 2016 Trip spans 3 days
JetBlue
JetBlue
IAD
10:55a
BOS
12:34p
1h 39m
nonstop
BOS
2:10a
IAD
3:45a
1h 35m
nonstop
Depart: Tue Feb 23 2016 Return: Thu Feb 25 2016 Trip spans 3 days
JetBlue
JetBlue
IAD
9:10a
BOS
10:34a
1h 24m
nonstop
BOS
2:10a
IAD
4:00a
1h 50m
nonstop
Depart: Tue Mar 1 2016 Return: Wed Mar 2 2016 Trip spans 2 days
United
United
IAD
5:28p
BOS
7:01p
1h 33m
nonstop
BOS
12:33a
IAD
2:24a
1h 51m
nonstop
Depart: Wed Mar 9 2016 Return: Tue Mar 15 2016 Trip spans 6 days
United
United
IAD
5:37p
BOS
7:11p
1h 34m
nonstop
BOS
3:42p
IAD
5:30p
1h 48m
nonstop
Depart: Tue Mar 15 2016 Return: Wed Mar 16 2016 Trip spans 2 days
United
United
IAD
8:30a
BOS
10:04a
1h 34m
nonstop
BOS
5:39a
IAD
7:24a
1h 45m
nonstop
Depart: Wed Mar 16 2016 Return: Sat Mar 19 2016 Trip spans 4 days
United
United
IAD
8:29a
BOS
10:03a
1h 34m
nonstop
BOS
1:54a
IAD
3:35a
1h 41m
nonstop
Depart: Tue Mar 22 2016 Return: Wed Mar 23 2016 Trip spans 2 days
JetBlue
JetBlue
IAD
5:35a
BOS
7:01a
1h 26m
nonstop
BOS
8:00a
IAD
9:37a
1h 37m
nonstop
Depart: Wed Mar 23 2016 Return: Tue Mar 29 2016 Trip spans 7 days
JetBlue
JetBlue
IAD
5:35a
BOS
7:01a
1h 26m
nonstop
BOS
1:50p
IAD
3:34p
1h 44m
nonstop
Depart: Sat Mar 26 2016 Return: Tue Mar 29 2016 Trip spans 4 days
United
United
IAD
6:37p
BOS
8:12p
1h 35m
nonstop
BOS
11:03a
IAD
12:50p
1h 47m
nonstop
Depart: Tue Mar 29 2016 Return: Wed Mar 30 2016 Trip spans 2 days
United
United
IAD
4:29a
BOS
6:03a
1h 34m
nonstop
BOS
10:58a
IAD
12:45p
1h 47m
nonstop
Depart: Sat Apr 2 2016 Return: Wed Apr 13 2016 Trip spans 12 days
JetBlue
JetBlue
IAD
5:35a
BOS
7:01a
1h 26m
nonstop
BOS
3:15a
IAD
4:57a
1h 42m
nonstop
Depart: Mon May 23 2016 Return: Tue May 24 2016 Trip spans 2 days
Delta
Delta
IAD
1:35p
BOS
8:33p
6h 58m
1 stop
BOS
7:00a
IAD
12:42p
5h 42m
1 stop
Direct flights IAD to BOS on United
Flight # Depart IAD Arrive BOS Sun Mon Tue Wed Thu Fri Sat Valid Between
6087 8:10 am 9:37 am Feb 11 - Feb 28
6087 8:10 am 9:37 am Feb 15 - Feb 29
6087 8:10 am 9:37 am Feb 16 - Feb 23
6091 8:10 am 9:37 am Mar 2 - Mar 2
6091 8:10 am 9:37 am Mar 1 - Mar 1
641 8:15 am 9:49 am Mar 13 - Mar 13
641 8:15 am 9:49 am Mar 6 - Mar 6
641 8:29 am 10:02 am Mar 16 - Mar 16
641 8:29 am 10:03 am Mar 14 - Apr 4
641 8:29 am 10:03 am Mar 3 - Mar 11
641 8:29 am 10:03 am Mar 9 - Mar 9
641 8:30 am 10:03 am Mar 5 - Mar 12
6290 12:20 pm 1:53 pm Mar 18 - Mar 18
6290 12:20 pm 1:53 pm Mar 4 - Mar 11
6093 12:22 pm 1:49 pm Feb 13 - Feb 27
6290 12:26 pm 2:01 pm Mar 6 - Mar 6
6290 12:26 pm 2:01 pm Mar 13 - Mar 20
655 12:29 pm 2:03 pm Mar 9 - Mar 9
655 12:29 pm 2:03 pm Mar 16 - Mar 16
6290 12:30 pm 2:03 pm Mar 5 - Mar 12
655 12:30 pm 2:04 pm Mar 3 - Mar 10
655 12:30 pm 2:04 pm Mar 8 - Mar 8
655 12:30 pm 2:04 pm Mar 14 - Mar 17
655 12:30 pm 2:04 pm Mar 15 - Mar 15
6093 12:39 pm 2:06 pm Feb 16 - Feb 23
6093 12:39 pm 2:06 pm Feb 15 - Feb 29
6093 12:39 pm 2:06 pm Feb 11 - Feb 28
6290 12:39 pm 2:06 pm Mar 1 - Mar 1
6290 12:39 pm 2:06 pm Mar 2 - Mar 2
822 5:02 pm 6:44 pm Mar 13 - Mar 13
822 5:02 pm 6:44 pm Mar 6 - Mar 6
822 5:03 pm 6:45 pm Mar 8 - Mar 8
822 5:04 pm 6:46 pm Mar 18 - Mar 18
822 5:05 pm 6:47 pm Mar 9 - Mar 9
822 5:05 pm 6:46 pm Mar 3 - Mar 11
822 5:05 pm 6:47 pm Mar 16 - Mar 16
822 5:05 pm 6:46 pm Mar 17 - Mar 17
822 5:05 pm 6:47 pm Mar 15 - Mar 15
822 5:05 pm 6:46 pm Mar 14 - Mar 14
6280 5:06 pm 6:47 pm Mar 5 - Mar 12
6109 5:25 pm 6:59 pm Feb 16 - Feb 23
6109 5:25 pm 6:59 pm Feb 11 - Feb 29
6280 5:25 pm 6:59 pm Mar 1 - Mar 1
6280 5:25 pm 6:59 pm Mar 2 - Mar 2
352 10:27 pm 11:59 pm Feb 22 - Feb 29
352 10:27 pm 11:59 pm Feb 11 - Feb 25
352 10:28 pm 12:01 am Feb 12 - Feb 19
352 10:28 pm 12:01 am Feb 20 - Feb 20
352 10:28 pm 12:01 am Feb 23 - Mar 1
352 10:28 pm 12:01 am Feb 26 - Feb 26
352 10:28 pm 12:01 am Feb 27 - Feb 27
729 10:28 pm 12:01 am Feb 17 - Feb 24
729 10:28 pm 12:01 am Feb 21 - Feb 28
352 10:30 pm 12:03 am Mar 2 - Mar 2
352 10:37 pm 12:11 am Mar 7 - Mar 7
352 10:37 pm 12:12 am Mar 4 - Mar 4
352 10:37 pm 12:12 am Mar 11 - Mar 11
352 10:37 pm 12:11 am Mar 14 - Mar 21
352 10:37 pm 12:11 am Mar 16 - Mar 16
352 10:37 pm 12:12 am Mar 18 - Mar 18
352 10:37 pm 12:11 am Mar 9 - Mar 10
352 10:37 pm 12:11 am Mar 3 - Mar 3
352 10:37 pm 12:11 am Mar 17 - Mar 17
352 10:37 pm 12:12 am Mar 5 - Mar 12
352 10:57 pm 12:31 am Mar 13 - Mar 13
352 10:57 pm 12:32 am Mar 6 - Mar 6
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We make every attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

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Airports
Origin

Washington
$127
Destination

Boston
$127