Find Cheap Flights from Seattle to Boston Logan International

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 Seattle to Boston Logan International

(Round-trip)
Depart: Tue Jun 27 2017 Return: Sun Jul 2 2017 Trip spans 6 days
Sun Country Air
Sun Country Air
SEA
12:00a
BOS
8:10a
8h 10m
1 stop
BOS
12:00a
SEA
10:20a
10h 20m
1 stop
Depart: Tue Jul 11 2017 Return: Fri Jul 14 2017 Trip spans 4 days
United
United
SEA
12:00a
BOS
7:35a
7h 35m
1 stop
BOS
12:00a
SEA
9:49a
9h 49m
1 stop
Depart: Sun Jul 2 2017 Return: Thu Jul 6 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
BOS
8:33a
8h 33m
1 stop
BOS
12:00a
SEA
5:35p
17h 35m
1 stop
Depart: Sun Jul 2 2017 Return: Tue Jul 11 2017 Trip spans 10 days
American Airlines
American Airlines
SEA
12:00a
BOS
7:34a
7h 34m
1 stop
BOS
12:00a
SEA
8:41a
8h 41m
1 stop
Depart: Sun Jul 2 2017 Return: Wed Jul 5 2017 Trip spans 4 days
Delta
Delta
SEA
12:00a
BOS
8:39a
8h 39m
1 stop
BOS
12:00a
SEA
7:48a
7h 48m
1 stop
Depart: Sun Jul 2 2017 Return: Sat Jul 8 2017 Trip spans 7 days
Major Airline
Major Airline
SEA
12:00a
BOS
5:18a
5h 18m
nonstop
BOS
12:00a
SEA
6:18a
6h 18m
nonstop
Depart: Wed Jun 28 2017 Return: Sun Jul 2 2017 Trip spans 5 days
Sun Country Air
Sun Country Air
SEA
12:00a
BOS
8:10a
8h 10m
1 stop
BOS
12:00a
SEA
10:20a
10h 20m
1 stop
Depart: Sat Jul 1 2017 Return: Sun Jul 9 2017 Trip spans 9 days
JetBlue
JetBlue
SEA
12:00a
BOS
5:19a
5h 19m
nonstop
BOS
12:00a
SEA
6:16a
6h 16m
nonstop
Depart: Wed Jul 12 2017 Return: Fri Jul 14 2017 Trip spans 3 days
United
United
SEA
12:00a
BOS
8:32a
8h 32m
1 stop
BOS
12:00a
SEA
9:49a
9h 49m
1 stop
Depart: Sun Jul 2 2017 Return: Mon Jul 3 2017 Trip spans 2 days
Sun Country Air
Sun Country Air
SEA
12:00a
BOS
8:10a
8h 10m
1 stop
BOS
12:00a
SEA
10:20a
10h 20m
1 stop
Depart: Tue Jun 27 2017 Return: Wed Jul 5 2017 Trip spans 9 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
BOS
8:10a
8h 10m
1 stop
BOS
12:00a
SEA
7:48a
7h 48m
1 stop
Depart: Wed Jul 5 2017 Return: Mon Jul 10 2017 Trip spans 6 days
United
United
SEA
12:00a
BOS
7:37a
7h 37m
1 stop
BOS
12:00a
SEA
10:22a
10h 22m
1 stop
Depart: Mon Jul 3 2017 Return: Tue Jul 11 2017 Trip spans 9 days
American Airlines
American Airlines
SEA
12:00a
BOS
9:46a
9h 46m
1 stop
BOS
12:00a
SEA
8:41a
8h 41m
1 stop
Depart: Tue Jun 27 2017 Return: Thu Jul 6 2017 Trip spans 10 days
Sun Country Air
Sun Country Air
SEA
12:00a
BOS
8:10a
8h 10m
1 stop
BOS
12:00a
SEA
5:35p
17h 35m
1 stop
Depart: Tue Jun 27 2017 Return: Sat Jul 8 2017 Trip spans 12 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
BOS
8:10a
8h 10m
1 stop
BOS
12:00a
SEA
6:19a
6h 19m
nonstop
Depart: Thu Jul 6 2017 Return: Tue Jul 11 2017 Trip spans 6 days
United
United
SEA
12:00a
BOS
7:35a
7h 35m
1 stop
BOS
12:00a
SEA
10:22a
10h 22m
1 stop
Depart: Tue Jul 4 2017 Return: Tue Jul 11 2017 Trip spans 8 days
American Airlines
American Airlines
SEA
12:00a
BOS
9:44a
9h 44m
1 stop
BOS
12:00a
SEA
8:41a
8h 41m
1 stop
Depart: Thu Jun 29 2017 Return: Mon Jul 10 2017 Trip spans 12 days
Major Airline
Major Airline
SEA
12:00a
BOS
9:30a
9h 30m
3 stops
BOS
12:00a
SEA
2:10p
14h 10m
3 stops
Depart: Wed Jun 28 2017 Return: Sat Jul 8 2017 Trip spans 11 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
BOS
8:10a
8h 10m
1 stop
BOS
12:00a
SEA
6:19a
6h 19m
nonstop
Depart: Sun Jul 2 2017 Return: Mon Jul 10 2017 Trip spans 9 days
United
United
SEA
12:00a
BOS
8:58a
8h 58m
1 stop
BOS
12:00a
SEA
10:22a
10h 22m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Seattle
$328
Destination

Boston
$328
Airlines Airline reviews

17 travelers who booked a flight from Seattle to Boston rated their chosen airlines with an average of 8.7.

Overall
8.8
Boarding
8.7
Crew
9.0
Comfort
8.6
Food
8.2
Entertainment
8.5