Flight times from Seattle to Boston & schedule
The average flight time from Seattle to Boston is About 5 hours 50 minutes, covering a distance of About 4,005.09 km.
Flight durationAbout 5 hours 50 minutes |
Flight distanceAbout 4,005.09 km |
How long is the flight from Seattle to Boston?
The flights usually depart from Seattle–Tacoma International Airport and arrive at Logan International Airport.
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Earliest first
Latest first
United Airlines
UA1298
SEA
1:57 PM
ORD
8:12 PM
With stops
4.3h
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W
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F
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United Airlines
UA1779
ORD
9:37 PM
BOS
1:09 AM
2.5h
See prices and details in the app >>
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W
T
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Check prices
Frontier Airlines
F93406
SEA
1:22 PM
DEN
5:15 PM
With stops
2.9h
S
M
T
W
T
F
S
Jetblue Airways
B6394
DEN
2:28 PM
BOS
8:35 PM
4.1h
See prices and details in the app >>
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M
T
W
T
F
S
Check prices
Alaska Airlines
AS460
SEA
3:59 PM
BOS
12:23 AM
Nonstop
5.4h
See prices and details in the app >>
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M
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W
T
F
S
Check prices
Hawaiian Airlines
HA6627
SEA
3:59 PM
BOS
12:23 AM
Nonstop
5.4h
See prices and details in the app >>
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M
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W
T
F
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Check prices
Delta Air Lines
DL474
SEA
3:20 PM
BOS
11:48 PM
Nonstop
5.5h
See prices and details in the app >>
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M
T
W
T
F
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Check prices
American Airlines
AA7432
SEA
3:59 PM
BOS
12:23 AM
Nonstop
5.4h
See prices and details in the app >>
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W
T
F
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Check prices
United Airlines
UA2482
SEA
3:24 PM
SFO
5:43 PM
With stops
2.3h
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M
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W
T
F
S
United Airlines
UA1665
SFO
11:30 PM
BOS
8:17 AM
5.8h
See prices and details in the app >>
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M
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W
T
F
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Check prices
Hawaiian Airlines
HA6838
SEA
5:30 AM
PDX
6:18 AM
With stops
0.8h
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M
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W
T
F
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Hawaiian Airlines
HA6218
PDX
7:00 AM
BOS
3:30 PM
5.5h
See prices and details in the app >>
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W
T
F
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Check prices
Alaska Airlines
AS538
SEA
5:50 PM
ORD
11:55 PM
With stops
4.1h
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M
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W
T
F
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Delta Air Lines
DL2570
ORD
10:10 AM
BOS
1:40 PM
2.5h
See prices and details in the app >>
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W
T
F
S
Check prices
Hawaiian Airlines
HA6819
SEA
5:50 PM
ORD
11:55 PM
With stops
4.1h
S
M
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W
T
F
S
Delta Air Lines
DL2570
ORD
10:10 AM
BOS
1:40 PM
2.5h
See prices and details in the app >>
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W
T
F
S
Check prices
Hawaiian Airlines
HA6819
SEA
5:50 PM
ORD
11:55 PM
With stops
4.1h
S
M
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W
T
F
S
Jetblue Airways
B6312
ORD
9:30 AM
BOS
12:55 PM
2.4h
See prices and details in the app >>
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W
T
F
S
Check prices
American Airlines
AA1071
SEA
6:23 AM
ORD
12:35 PM
With stops
4.2h
S
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W
T
F
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American Airlines
AA3090
ORD
1:15 PM
BOS
4:44 PM
2.5h
See prices and details in the app >>
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W
T
F
S
Check prices
United Airlines
UA1218
SEA
6:55 PM
DEN
10:36 PM
With stops
2.7h
S
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W
T
F
S
United Airlines
UA2610
DEN
11:59 PM
BOS
6:00 AM
4.0h
See prices and details in the app >>
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M
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W
T
F
S
Check prices
American Airlines
AA1071
SEA
6:23 AM
ORD
12:35 PM
With stops
4.2h
S
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W
T
F
S
American Airlines
AA3160
ORD
2:55 PM
BOS
6:22 PM
2.5h
See prices and details in the app >>
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W
T
F
S
Check prices
American Airlines
AA1071
SEA
6:23 AM
ORD
12:35 PM
With stops
4.2h
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W
T
F
S
American Airlines
AA3107
ORD
6:35 PM
BOS
10:05 PM
2.5h
See prices and details in the app >>
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W
T
F
S
Check prices
Delta Air Lines
DL2055
SEA
7:20 AM
ORD
1:30 PM
With stops
4.2h
S
M
T
W
T
F
S
Delta Air Lines
DL972
ORD
3:50 PM
BOS
7:14 PM
2.4h
See prices and details in the app >>
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W
T
F
S
Check prices
United Airlines
UA2640
SEA
7:00 AM
SFO
9:20 AM
With stops
2.3h
S
M
T
W
T
F
S
United Airlines
UA1372
SFO
1:00 PM
BOS
9:40 PM
5.7h
See prices and details in the app >>
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M
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W
T
F
S
Check prices
Delta Air Lines
DL2055
SEA
7:20 AM
ORD
1:30 PM
With stops
4.2h
S
M
T
W
T
F
S
Delta Air Lines
DL416
ORD
7:10 PM
BOS
10:45 PM
2.6h
See prices and details in the app >>
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M
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W
T
F
S
Check prices
Delta Air Lines
DL1750
SEA
7:35 PM
DEN
11:23 PM
With stops
2.8h
S
M
T
W
T
F
S
Jetblue Airways
B6394
DEN
2:28 PM
BOS
8:35 PM
4.1h
See prices and details in the app >>
S
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W
T
F
S
Check prices
American Airlines
AA854
SEA
9:20 AM
CLT
5:30 PM
With stops
5.2h
S
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W
T
F
S
American Airlines
AA1933
CLT
4:15 PM
BOS
6:30 PM
2.3h
See prices and details in the app >>
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M
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W
T
F
S
Check prices
See all
Hawaiian Airlines
HA6628
SEA
11:21 PM
BOS
7:40 AM
Nonstop
5.3h
See prices and details in the app >>
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M
T
W
T
F
S
Check prices
Alaska Airlines
AS536
SEA
11:10 PM
BOS
7:29 AM
Nonstop
5.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Jetblue Airways
B6398
SEA
11:30 AM
BOS
8:05 PM
Nonstop
5.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines
DL2299
SEA
11:15 AM
ORD
5:15 PM
With stops
4.0h
S
M
T
W
T
F
S
Delta Air Lines
DL416
ORD
7:10 PM
BOS
10:45 PM
2.6h
See prices and details in the app >>
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M
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W
T
F
S
Check prices
Jetblue Airways
B6264
SEA
11:56 PM
JFK
8:15 AM
With stops
5.3h
S
M
T
W
T
F
S
Jetblue Airways
B6418
JFK
1:05 PM
BOS
2:19 PM
1.2h
See prices and details in the app >>
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M
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W
T
F
S
Check prices
United Airlines
UA747
SEA
11:05 AM
ORD
5:10 PM
With stops
4.1h
S
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W
T
F
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United Airlines
UA351
ORD
9:00 AM
BOS
12:35 PM
2.6h
See prices and details in the app >>
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M
T
W
T
F
S
Check prices
Delta Air Lines
DL473
SEA
10:05 PM
BOS
6:35 AM
Nonstop
5.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines
AA2760
SEA
10:54 PM
PHL
7:00 AM
With stops
5.1h
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W
T
F
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American Airlines
AA1467
PHL
8:45 AM
BOS
10:14 AM
1.5h
See prices and details in the app >>
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W
T
F
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Check prices
Alaska Airlines
AS429
SEA
10:43 AM
ORD
4:55 PM
With stops
4.2h
S
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W
T
F
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Jetblue Airways
B61012
ORD
8:21 PM
BOS
11:56 PM
2.6h
See prices and details in the app >>
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M
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W
T
F
S
Check prices
American Airlines
AA2760
SEA
10:54 PM
PHL
7:00 AM
With stops
5.1h
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W
T
F
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American Airlines
AA1416
PHL
10:56 AM
BOS
12:24 PM
1.5h
See prices and details in the app >>
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W
T
F
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Check prices
Alaska Airlines
AS314
SEA
10:39 PM
EWR
6:59 AM
With stops
5.3h
S
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W
T
F
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Jetblue Airways
B6618
JFK
3:30 PM
BOS
4:59 PM
1.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines
AA854
SEA
9:20 AM
CLT
5:30 PM
With stops
5.2h
S
M
T
W
T
F
S
American Airlines
AA1933
CLT
4:15 PM
BOS
6:30 PM
2.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines
DL2055
SEA
7:20 AM
ORD
1:30 PM
With stops
4.2h
S
M
T
W
T
F
S
Delta Air Lines
DL972
ORD
3:50 PM
BOS
7:14 PM
2.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines
UA2640
SEA
7:00 AM
SFO
9:20 AM
With stops
2.3h
S
M
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W
T
F
S
United Airlines
UA1372
SFO
1:00 PM
BOS
9:40 PM
5.7h
See prices and details in the app >>
S
M
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W
T
F
S
Check prices
Delta Air Lines
DL2055
SEA
7:20 AM
ORD
1:30 PM
With stops
4.2h
S
M
T
W
T
F
S
Delta Air Lines
DL416
ORD
7:10 PM
BOS
10:45 PM
2.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines
DL1750
SEA
7:35 PM
DEN
11:23 PM
With stops
2.8h
S
M
T
W
T
F
S
Jetblue Airways
B6394
DEN
2:28 PM
BOS
8:35 PM
4.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines
AA1071
SEA
6:23 AM
ORD
12:35 PM
With stops
4.2h
S
M
T
W
T
F
S
American Airlines
AA3090
ORD
1:15 PM
BOS
4:44 PM
2.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines
UA1218
SEA
6:55 PM
DEN
10:36 PM
With stops
2.7h
S
M
T
W
T
F
S
United Airlines
UA2610
DEN
11:59 PM
BOS
6:00 AM
4.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines
AA1071
SEA
6:23 AM
ORD
12:35 PM
With stops
4.2h
S
M
T
W
T
F
S
American Airlines
AA3160
ORD
2:55 PM
BOS
6:22 PM
2.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines
AA1071
SEA
6:23 AM
ORD
12:35 PM
With stops
4.2h
S
M
T
W
T
F
S
American Airlines
AA3107
ORD
6:35 PM
BOS
10:05 PM
2.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all
Alaska Airlines
AS460
SEA
3:59 PM
BOS
12:23 AM
Nonstop
5.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines
HA6627
SEA
3:59 PM
BOS
12:23 AM
Nonstop
5.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines
DL474
SEA
3:20 PM
BOS
11:48 PM
Nonstop
5.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines
AA7432
SEA
3:59 PM
BOS
12:23 AM
Nonstop
5.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines
DL473
SEA
10:05 PM
BOS
6:35 AM
Nonstop
5.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines
HA6628
SEA
11:21 PM
BOS
7:40 AM
Nonstop
5.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines
AS536
SEA
11:10 PM
BOS
7:29 AM
Nonstop
5.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Jetblue Airways
B6398
SEA
11:30 AM
BOS
8:05 PM
Nonstop
5.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all
Hawaiian Airlines
HA6628
SEA
11:21 PM
BOS
7:40 AM
Nonstop
5.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines
AS536
SEA
11:10 PM
BOS
7:29 AM
Nonstop
5.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Jetblue Airways
B6398
SEA
11:30 AM
BOS
8:05 PM
Nonstop
5.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines
DL473
SEA
10:05 PM
BOS
6:35 AM
Nonstop
5.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines
AS460
SEA
3:59 PM
BOS
12:23 AM
Nonstop
5.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines
HA6627
SEA
3:59 PM
BOS
12:23 AM
Nonstop
5.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines
DL474
SEA
3:20 PM
BOS
11:48 PM
Nonstop
5.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines
AA7432
SEA
3:59 PM
BOS
12:23 AM
Nonstop
5.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all
FAQs about flight schedules from Seattle to Boston
-
When are flight tickets from Seattle (SEA) to Boston (BOS) the cheapest?
Airlines adjust prices for flights from Seattle to Boston based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How long does it take to fly from Seattle (SEA) to Boston (BOS) and what is the distance?
It takes around 5 hours 28 minutes to fly from Seattle (SEA) to Boston (BOS). -
What are the most popular airlines that fly from Seattle (SEA) to Boston (BOS)?
Airlines with flights from Seattle (SEA) to Boston (BOS): Alaska Airlines, Air Tahiti Nui, El Al, Qatar Airways, TAP Air Portugal, American Airlines, British Airways, Hawaiian Airlines, Delta Air Lines, Korean Air, Air France, Virgin Atlantic and Japan Airlines.
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