Cheap flights from Seattle to Boston from CA$174

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Direct
Mon, May 12
Seattle SEABoston BOS

CA$174
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Direct
Mon, May 12
Seattle SEABoston BOS

CA$174
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Direct
Mon, May 12
Seattle SEABoston BOS

CA$174
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Direct
Mon, May 12
Seattle SEABoston BOS

CA$174
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Direct
Mon, May 12
Seattle SEABoston BOS

CA$174
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Direct
Mon, May 12
Seattle SEABoston BOS

CA$180
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Prices updated:

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Direct
Mon, May 12 – Thu, May 15
Seattle SEABoston BOS

CA$360
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Direct
Mon, May 12 – Thu, May 15
Seattle SEABoston BOS

CA$360
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Direct
Mon, May 12 – Thu, May 15
Seattle SEABoston BOS

CA$360
Search
Direct
Mon, May 12 – Thu, May 15
Seattle SEABoston BOS

CA$360
Search
Direct
Mon, May 12 – Thu, May 15
Seattle SEABoston BOS

CA$360
Search
Direct
Mon, May 12 – Thu, May 15
Seattle SEABoston BOS

CA$360
Search

Prices updated:

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How much do flights to Boston cost?

Key info about flying to Boston

Depart from
Seattle–Tacoma International
Arrive to
Logan International
Average flights per week
39
Flight distance
4010 km
Worth visiting
Cape Cod

Weekly direct flights

Discover the top airlines offering direct flights from Seattle to Boston in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineSun 13.04Mon 14.04Tue 15.04Wed 16.04Thu 17.04Fri 18.04Sat 19.04
3223333
1111111
---------------------
Weekly flights: 26 totalDaily flights: 3.71 averageMost flights: Sunday 3 flights
AirlineSun 20.04Mon 21.04Tue 22.04Wed 23.04Thu 24.04Fri 25.04Sat 26.04
3333333
1111111
---3---2211
Weekly flights: 37 totalDaily flights: 5.29 averageMost flights: Sunday 3 flights
AirlineSun 27.04Mon 28.04Tue 29.04Wed 30.04Thu 01.05Fri 02.05Sat 03.05
3333333
1111111
---22------------
Weekly flights: 32 totalDaily flights: 4.57 averageMost flights: Sunday 3 flights
AirlineSun 04.05Mon 05.05Tue 06.05Wed 07.05Thu 08.05Fri 09.05Sat 10.05
1332333
1111111
2------------------
Weekly flights: 27 totalDaily flights: 3.86 averageMost flights: Monday 3 flights

Check-in for a flight from Seattle to Boston

NameCarrier codeIATA CodePassport needed during booking
Hawaiian AirlinesHALHANo
Alaska AirlinesASAASNo
JetBlue AirwaysJBUB6No

Weather in Boston

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January1°C-4°C
February3°C-3°C
March7°C0°C
April13°C5°C
May19°C10°C
June23°C14°C
July27°C18°C
August27°C18°C
September23°C14°C
October16°C9°C
November10°C3°C
December5°C0°C
Hottest Month
27°C
July
Coldest month
-4°C
January
Sunny days
261
days per year
Snow days
15
days per year

14 day forecast

Saturday
12 Apr
88%
4°C1°C
19 Apr
87%
10°C6°C
Sunday
13 Apr
73%
9°C2°C
20 Apr
85%
11°C6°C
Monday
14 Apr
18°C5°C
21 Apr
15°C4°C
Tuesday
15 Apr
12°C7°C
22 Apr
15°C6°C
Wednesday
16 Apr
12°C5°C
23 Apr
76%
13°C9°C
Thursday
17 Apr
11°C3°C
24 Apr
22°C11°C
Friday
18 Apr
14°C3°C
25 Apr
83%
24°C14°C
Travelers usually depart from Seattle–Tacoma International, or Kenmore Air Harbor Seaplane Base when they travel from Seattle to Boston. The distance between Seattle and Boston is 4010 km. The most popular airlines for this route are Hawaiian Airlines, Alaska Airlines, and JetBlue Airways. Seattle and Boston have 39 direct flights per week.

Frequently asked questions

How long does it take to travel from Seattle to Boston?
What is the flight distance between Seattle and Boston?
What airlines offer nonstop (direct) flights between Seattle and Boston?
What are the most popular routes to and from Seattle?
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Which airports are there in Seattle?
What airports are near Seattle?
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When’s the best time to travel between Seattle and Boston?
What flights operate between Seattle and Boston?
How many airports are there near Seattle?
How many airports are there near Boston?
What time do nonstop (direct) flights between Seattle and Boston depart?
What time do nonstop (direct) flights between Seattle and Boston arrive?
What time do flights between Seattle and Boston depart?
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