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Flight times from Seattle to Boston & schedule

The average flight time from Seattle to Boston is About 5 hours 49 minutes, covering a distance of About 4,005.09 km.

Flight duration

About 5 hours 49 minutes

Flight distance

About 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
American Airlines AA2398
SEA 1:48 PM
ORD 7:45 PM
With stops 4.0h
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American Airlines AA4650
ORD 8:36 PM
BOS 12:07 AM
2.5h
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American Airlines AA2398
SEA 1:48 PM
ORD 7:45 PM
With stops 4.0h
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Jetblue Airways B6312
ORD 10:00 AM
BOS 1:23 PM
2.4h
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Frontier Airlines F93406
SEA 2:49 PM
DEN 6:38 PM
With stops 2.8h
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Jetblue Airways B6994
DEN 11:59 PM
BOS 5:54 AM
3.9h
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Delta Air Lines DL474
SEA 3:39 PM
BOS 11:54 PM
Nonstop 5.3h
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Hawaiian Airlines HA6627
SEA 3:43 PM
BOS 12:05 AM
Nonstop 5.4h
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Alaska Airlines AS460
SEA 3:42 PM
BOS 11:59 PM
Nonstop 5.3h
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American Airlines AA7432
SEA 3:43 PM
BOS 12:05 AM
Nonstop 5.4h
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Delta Air Lines DL1675
SEA 3:15 PM
DEN 6:51 PM
With stops 2.6h
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Jetblue Airways B6994
DEN 11:59 PM
BOS 5:54 AM
3.9h
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Alaska Airlines AS3416
SEA 4:45 PM
PDX 5:47 PM
With stops 1.0h
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Alaska Airlines AS436
PDX 9:37 PM
BOS 6:02 AM
5.4h
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Hawaiian Airlines HA6838
SEA 5:30 AM
PDX 6:18 AM
With stops 0.8h
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Hawaiian Airlines HA6218
PDX 7:20 AM
BOS 3:47 PM
5.5h
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Alaska Airlines AS538
SEA 5:54 PM
ORD 11:59 PM
With stops 4.1h
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Alaska Airlines AS4396
ORD 8:00 AM
BOS 11:28 AM
2.5h
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American Airlines AA2748
SEA 5:24 AM
DFW 11:24 AM
With stops 4.0h
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American Airlines AA2306
DFW 3:57 PM
BOS 8:30 PM
3.5h
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American Airlines AA3068
SEA 5:48 AM
CLT 1:49 PM
With stops 5.0h
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American Airlines AA2813
CLT 5:04 PM
BOS 7:17 PM
2.2h
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Alaska Airlines AS538
SEA 5:54 PM
ORD 11:59 PM
With stops 4.1h
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Delta Air Lines DL2570
ORD 10:10 AM
BOS 1:36 PM
2.4h
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Hawaiian Airlines HA6819
SEA 5:50 PM
ORD 11:55 PM
With stops 4.1h
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Delta Air Lines DL2570
ORD 10:10 AM
BOS 1:36 PM
2.4h
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Delta Air Lines DL2108
SEA 5:45 PM
ORD 11:46 PM
With stops 4.0h
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Jetblue Airways B6312
ORD 10:00 AM
BOS 1:23 PM
2.4h
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Hawaiian Airlines HA6832
SEA 6:15 PM
PDX 7:15 PM
With stops 1.0h
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Hawaiian Airlines HA6331
PDX 9:30 PM
BOS 5:51 AM
5.3h
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Sun Country Airlines SY286
SEA 6:16 PM
MSP 11:38 PM
With stops 3.4h
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Sun Country Airlines SY251
MSP 6:54 AM
BOS 10:41 AM
2.8h
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Delta Air Lines DL459
SEA 7:20 AM
BOS 3:54 PM
Nonstop 5.6h
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Delta Air Lines DL2055
SEA 7:20 AM
ORD 1:25 PM
With stops 4.1h
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Delta Air Lines DL972
ORD 3:50 PM
BOS 7:14 PM
2.4h
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United Airlines UA341
SEA 12:20 PM
EWR 9:14 PM
With stops 5.9h
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United Airlines UA375
EWR 9:30 AM
BOS 10:39 AM
1.1h
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United Airlines UA341
SEA 12:20 PM
EWR 9:14 PM
With stops 5.9h
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United Airlines UA593
EWR 7:30 AM
BOS 8:44 AM
1.2h
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American Airlines AA1209
SEA 12:59 AM
DFW 6:49 AM
With stops 3.8h
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American Airlines AA1206
DFW 7:00 AM
BOS 11:35 AM
3.6h
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American Airlines AA2442
SEA 12:59 AM
ORD 6:59 AM
With stops 4.0h
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American Airlines AA469
ORD 5:10 PM
BOS 8:30 PM
2.3h
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Hawaiian Airlines HA6753
SEA 11:25 PM
BOS 7:48 AM
Nonstop 5.4h
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Alaska Airlines AS214
SEA 11:25 PM
BOS 7:48 AM
Nonstop 5.4h
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American Airlines AA2361
SEA 11:20 PM
PHL 7:18 AM
With stops 5.0h
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American Airlines AA2615
PHL 11:00 AM
BOS 12:22 PM
1.4h
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Alaska Airlines AS535
SEA 11:05 AM
DEN 2:47 PM
With stops 2.7h
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Jetblue Airways B6994
DEN 11:59 PM
BOS 5:54 AM
3.9h
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Alaska Airlines AS216
SEA 11:59 AM
CLE 7:28 PM
With stops 4.5h
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Frontier Airlines F94834
CLE 7:25 AM
BOS 9:12 AM
1.8h
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Delta Air Lines DL473
SEA 10:05 PM
BOS 6:35 AM
Nonstop 5.5h
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Hawaiian Airlines HA6649
SEA 10:20 AM
DEN 2:07 PM
With stops 2.8h
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Jetblue Airways B6994
DEN 11:59 PM
BOS 5:54 AM
3.9h
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Hawaiian Airlines HA6642
SEA 9:50 AM
CLE 5:17 PM
With stops 4.5h
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Frontier Airlines F94834
CLE 7:25 AM
BOS 9:12 AM
1.8h
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Hawaiian Airlines HA6626
SEA 8:21 AM
BOS 4:46 PM
Nonstop 5.4h
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Alaska Airlines AS306
SEA 8:15 AM
BOS 4:36 PM
Nonstop 5.3h
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Hawaiian Airlines HA6773
SEA 8:00 AM
LAX 10:44 AM
With stops 2.7h
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Hawaiian Airlines HA2184
LAX 11:59 PM
BOS 8:21 AM
5.4h
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Delta Air Lines DL459
SEA 7:20 AM
BOS 3:54 PM
Nonstop 5.6h
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Delta Air Lines DL2055
SEA 7:20 AM
ORD 1:25 PM
With stops 4.1h
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Delta Air Lines DL972
ORD 3:50 PM
BOS 7:14 PM
2.4h
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United Airlines UA2618
SEA 7:00 AM
ORD 1:09 PM
With stops 4.2h
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United Airlines UA1677
ORD 3:50 PM
BOS 7:23 PM
2.5h
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Delta Air Lines DL786
SEA 7:23 AM
DCA 3:34 PM
With stops 5.2h
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Jetblue Airways B62854
DCA 6:45 PM
BOS 8:20 PM
1.6h
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American Airlines AA1667
SEA 7:19 AM
DFW 1:20 PM
With stops 4.0h
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American Airlines AA1366
DFW 5:03 PM
BOS 9:36 PM
3.5h
See prices and details in the app >>
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Delta Air Lines DL474
SEA 3:39 PM
BOS 11:54 PM
Nonstop 5.3h
See prices and details in the app >>
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Hawaiian Airlines HA6627
SEA 3:43 PM
BOS 12:05 AM
Nonstop 5.4h
See prices and details in the app >>
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Alaska Airlines AS460
SEA 3:42 PM
BOS 11:59 PM
Nonstop 5.3h
See prices and details in the app >>
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American Airlines AA7432
SEA 3:43 PM
BOS 12:05 AM
Nonstop 5.4h
See prices and details in the app >>
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Delta Air Lines DL459
SEA 7:20 AM
BOS 3:54 PM
Nonstop 5.6h
See prices and details in the app >>
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Hawaiian Airlines HA6626
SEA 8:21 AM
BOS 4:46 PM
Nonstop 5.4h
See prices and details in the app >>
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Alaska Airlines AS306
SEA 8:15 AM
BOS 4:36 PM
Nonstop 5.3h
See prices and details in the app >>
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Delta Air Lines DL473
SEA 10:05 PM
BOS 6:35 AM
Nonstop 5.5h
See prices and details in the app >>
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Hawaiian Airlines HA6753
SEA 11:25 PM
BOS 7:48 AM
Nonstop 5.4h
See prices and details in the app >>
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Alaska Airlines AS214
SEA 11:25 PM
BOS 7:48 AM
Nonstop 5.4h
See prices and details in the app >>
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Hawaiian Airlines HA6753
SEA 11:25 PM
BOS 7:48 AM
Nonstop 5.4h
See prices and details in the app >>
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Alaska Airlines AS214
SEA 11:25 PM
BOS 7:48 AM
Nonstop 5.4h
See prices and details in the app >>
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Delta Air Lines DL473
SEA 10:05 PM
BOS 6:35 AM
Nonstop 5.5h
See prices and details in the app >>
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Hawaiian Airlines HA6626
SEA 8:21 AM
BOS 4:46 PM
Nonstop 5.4h
See prices and details in the app >>
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Alaska Airlines AS306
SEA 8:15 AM
BOS 4:36 PM
Nonstop 5.3h
See prices and details in the app >>
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Delta Air Lines DL459
SEA 7:20 AM
BOS 3:54 PM
Nonstop 5.6h
See prices and details in the app >>
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Delta Air Lines DL474
SEA 3:39 PM
BOS 11:54 PM
Nonstop 5.3h
See prices and details in the app >>
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Hawaiian Airlines HA6627
SEA 3:43 PM
BOS 12:05 AM
Nonstop 5.4h
See prices and details in the app >>
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Alaska Airlines AS460
SEA 3:42 PM
BOS 11:59 PM
Nonstop 5.3h
See prices and details in the app >>
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American Airlines AA7432
SEA 3:43 PM
BOS 12:05 AM
Nonstop 5.4h
See prices and details in the app >>
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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.
  • It takes around 5 hours 27 minutes to fly from Seattle (SEA) to Boston (BOS).

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