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Cheap Flights from Seattle to Boston (SEA - BOS)

DepartReturn
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 SEA to BOS (Found by others)

Sun Mon Tue Wed Thu Fri Sat
            1 $295
2 $331 3 $294 4 $289 5 $295 6 $304 7 $301 8 $299
9 $296 10 $296 11 $296 12 $304 13 $299 14 $299 15 $299
16 $295 17 $300 18 $300 19 $294 20 $300 21 $383 22 $305
23 $380 24 $403 25 $435 26 $536 27 $332 28 $385 29 $662
30 $662            
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Direct flights SEA to BOS on Delta
Flight # Depart SEA Arrive BOS Sun Mon Tue Wed Thu Fri Sat Valid Between
9069 8:35 am 5:07 pm Oct 18 - Nov 1
9069 9:20 am 5:38 pm Nov 23 - Nov 30
9069 9:20 am 5:38 pm Nov 24 - Nov 29
9069 9:20 am 5:38 pm Nov 11 - Nov 21
9069 9:20 am 5:38 pm Nov 12 - Nov 22
9069 9:20 am 5:38 pm Nov 4 - Nov 10
9069 9:20 am 5:38 pm Nov 2 - Nov 6
7530 3:35 pm 11:59 pm Oct 28 - Oct 30
7530 3:35 pm 11:59 pm Oct 27 - Nov 1
7512 10:05 pm 6:17 am Nov 25 - Dec 1
7512 10:05 pm 6:17 am Nov 2 - Nov 9
7512 10:05 pm 6:17 am Nov 3 - Nov 12
7512 10:05 pm 6:17 am Nov 13 - Nov 20
7512 10:05 pm 6:17 am Nov 17 - Nov 24
7512 10:05 pm 6:17 am Nov 23 - Nov 30
7512 11:05 pm 7:19 am Oct 19 - Oct 31