Flights from Seattle to Boston

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Low Fare Calendar for the Next 12 Months
  • Round Trip
  • Non-Stop Flights Only
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  • 10 Days
  • 2 Weeks
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Seattle — Boston Flight Schedule


AirlineFlightDepartureArrival5 dec
MO
6 dec
TU
7 dec
WE
8 dec
TH
9 dec
FR
10 dec
SA
WN 2288  SEA  BOSpricepricepricepriceprice
AS 12  SEA  BOSpricepricepricepriceprice
EI 5267  SEA  BOS
DL 669  SEA  BOSpricepricepricepriceprice
B6! 598  SEA  BOSpricepricepriceprice
EI 5267  SEA  BOSpricepricepriceprice
AS 736  SEA  BOSpricepricepriceprice
1F 6677  SEA  BOSpricepriceprice
QJ 328  SEA  BOSprice
AS 24  SEA  BOSpricepricepricepriceprice
B6! 498  SEA  BOSprice
EI 5271  SEA  BOSprice
B6! 498  SEA  BOSpriceprice
EI 5271  SEA  BOSpriceprice

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Climate in Boston

9.9 ºC
Average annual temperature
-2.0 ºC
Average winter temperature
216 mm
The highest rainfall occurs in Nov, Dec
15 h
The maximum number of daylight hours
1 ºC
°F Max
-8 ºC
°F Min
93 mm
Precipitation Level
11
Days with Precipitation
10
Hours of Daylight
5
Hours of Sunshine
5 ºC
Sea Temperature
3 ºC
°F Max
-7 ºC
°F Min
93 mm
Precipitation Level
10
Days with Precipitation
11
Hours of Daylight
6
Hours of Sunshine
4 ºC
Sea Temperature
8 ºC
°F Max
-2 ºC
°F Min
97 mm
Precipitation Level
11
Days with Precipitation
12
Hours of Daylight
7
Hours of Sunshine
3 ºC
Sea Temperature
14 ºC
°F Max
3 ºC
°F Min
93 mm
Precipitation Level
11
Days with Precipitation
13
Hours of Daylight
7
Hours of Sunshine
5 ºC
Sea Temperature
20 ºC
°F Max
9 ºC
°F Min
85 mm
Precipitation Level
12
Days with Precipitation
15
Hours of Daylight
8
Hours of Sunshine
8 ºC
Sea Temperature
25 ºC
°F Max
14 ºC
°F Min
80 mm
Precipitation Level
11
Days with Precipitation
15
Hours of Daylight
9
Hours of Sunshine
13 ºC
Sea Temperature
28 ºC
°F Max
17 ºC
°F Min
75 mm
Precipitation Level
9
Days with Precipitation
15
Hours of Daylight
9
Hours of Sunshine
17 ºC
Sea Temperature
27 ºC
°F Max
16 ºC
°F Min
85 mm
Precipitation Level
10
Days with Precipitation
14
Hours of Daylight
9
Hours of Sunshine
18 ºC
Sea Temperature
23 ºC
°F Max
12 ºC
°F Min
82 mm
Precipitation Level
9
Days with Precipitation
12
Hours of Daylight
8
Hours of Sunshine
16 ºC
Sea Temperature
17 ºC
°F Max
6 ºC
°F Min
87 mm
Precipitation Level
9
Days with Precipitation
11
Hours of Daylight
7
Hours of Sunshine
13 ºC
Sea Temperature
11 ºC
°F Max
2 ºC
°F Min
111 mm
Precipitation Level
11
Days with Precipitation
10
Hours of Daylight
5
Hours of Sunshine
10 ºC
Sea Temperature
4 ºC
°F Max
-5 ºC
°F Min
105 mm
Precipitation Level
12
Days with Precipitation
9
Hours of Daylight
5
Hours of Sunshine
7 ºC
Sea Temperature