Flights from Seattle Airport (SEA) to Logan Airport Airport (BOS)

We've found the cheapest flights to Boston

Returns from £166.25

One-way from £84.35

Flights are offered by 16 airline companies if you are flying to Logan International to Seattle-Tacoma International. The flight time from Seattle-Tacoma International to Logan International is around 5 Hours 31 Minutes and you will cover 4,005 Km (2,489 Miles). The airport code for Seattle-Tacoma International is SEA and for Logan International it is BOS.

The cost of ticket prices to Logan International United States can vary quite considerably if you travel at certain times of the week especially at weekends. If you are looking to get the cheapest flights possible then we recommend you travel mid week or in the late evening. On occasions, airliners may have special offers so look out for these. Our recommendation is to book well in advance if you are looking to get the best possible prices.

There is a time difference of 5.0 GMT at Logan International United States, so remember to alter your watch to the correct time upon your arrival.

Below you will see all the airlines that fly from Seattle-Tacoma International (SEA) to Logan International (BOS) and the number of flights they operate each day.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Hawaiian Airlines322333007:5523:59VIEW FLIGHTS
Delta Air Lines222222207:3022:29VIEW FLIGHTS
Virgin Atlantic222222106:5522:29VIEW FLIGHTS
Alaska Airlines211222207:5515:45VIEW FLIGHTS
Korean Air211222106:5523:59VIEW FLIGHTS
Air Tahiti Nui211222007:5523:59VIEW FLIGHTS
American Airlines200222008:2623:59VIEW FLIGHTS
SAS211111007:3008:02VIEW FLIGHTS
JetBlue111111113:5015:20VIEW FLIGHTS
China Eastern Airlines111111106:5522:29VIEW FLIGHTS
Qatar Airways111111007:5508:26VIEW FLIGHTS
British Airways111111013:5015:20VIEW FLIGHTS
Air France111111007:3007:30VIEW FLIGHTS
Jet Linx Aviation100111015:4523:59VIEW FLIGHTS
Singapore Airlines000101023:5923:59VIEW FLIGHTS
El Al010100007:3007:30VIEW FLIGHTS

The greatest amount of direct flights offered from Seattle-Tacoma International to Logan International United States are by Hawaiian Airlines with around 16 flights a week. The earliest flight is available at 07:55 and the latest flights at 23:59 with the most popular flight number being HA2114, HA6626 and HA6627.

You can visit Hawaiian Airlines at hawaiianair.com website for late minute deals and up to date information.

Below you can see the times of all flights. These flight times do vary so we recommend you look on the appropriate airline website for accurate information for the dates you are departing.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
07:30
AirlineFlightNo
SASSK3351
Air FranceAF3534
Delta Air LinesDL459
Virgin AtlanticVS3325
08:02
AirlineFlightNo
SASSK3915
08:26
AirlineFlightNo
Air Tahiti NuiTN2334
Alaska AirlinesAS306
Hawaiian AirlinesHA6626
American AirlinesAA7495
Qatar AirwaysQR2979
13:50
AirlineFlightNo
Hawaiian AirlinesHA2114
British AirwaysBA8370
JetBlueB6498
15:45
AirlineFlightNo
Korean AirKE6259
Air Tahiti NuiTN2555
Alaska AirlinesAS460
Hawaiian AirlinesHA6627
American AirlinesAA7432
Jet Linx AviationJL6356
22:29
AirlineFlightNo
Korean AirKE3143
China Eastern AirlinesMU8687
Delta Air LinesDL473
Virgin AtlanticVS3541
VIEW FLIGHTS
Tuesday
07:30
AirlineFlightNo
SASSK3351
Air FranceAF3534
Delta Air LinesDL459
El AlLY4226
Virgin AtlanticVS3325
07:55
AirlineFlightNo
Air Tahiti NuiTN2334
Alaska AirlinesAS306
Hawaiian AirlinesHA6626
Qatar AirwaysQR2979
15:20
AirlineFlightNo
Hawaiian AirlinesHA2114
British AirwaysBA8370
JetBlueB6498
22:29
AirlineFlightNo
Korean AirKE3143
China Eastern AirlinesMU8687
Delta Air LinesDL473
Virgin AtlanticVS3541
VIEW FLIGHTS
Wednesday
07:30
AirlineFlightNo
SASSK3351
Air FranceAF3534
Delta Air LinesDL459
Virgin AtlanticVS3325
07:55
AirlineFlightNo
Air Tahiti NuiTN2334
Alaska AirlinesAS306
Hawaiian AirlinesHA6626
Qatar AirwaysQR2979
15:20
AirlineFlightNo
Hawaiian AirlinesHA2114
British AirwaysBA8370
JetBlueB6498
22:29
AirlineFlightNo
Korean AirKE3143
China Eastern AirlinesMU8687
Delta Air LinesDL473
Virgin AtlanticVS3541
VIEW FLIGHTS
Thursday
07:30
AirlineFlightNo
SASSK3351
Air FranceAF3534
Delta Air LinesDL459
El AlLY4226
Virgin AtlanticVS3325
08:26
AirlineFlightNo
Air Tahiti NuiTN2334
Alaska AirlinesAS306
Hawaiian AirlinesHA6626
American AirlinesAA7495
Qatar AirwaysQR2979
15:20
AirlineFlightNo
Hawaiian AirlinesHA2114
British AirwaysBA8370
JetBlueB6498
15:45
AirlineFlightNo
Alaska AirlinesAS460
22:29
AirlineFlightNo
Korean AirKE3143
China Eastern AirlinesMU8687
Delta Air LinesDL473
Virgin AtlanticVS3541
23:59
AirlineFlightNo
Korean AirKE6259
Air Tahiti NuiTN2555
Singapore AirlinesSQ1216
Hawaiian AirlinesHA6627
American AirlinesAA7432
Jet Linx AviationJL6356
VIEW FLIGHTS
Friday
07:30
AirlineFlightNo
SASSK3351
Air FranceAF3534
Delta Air LinesDL459
Virgin AtlanticVS3325
08:26
AirlineFlightNo
Air Tahiti NuiTN2334
Alaska AirlinesAS306
Hawaiian AirlinesHA6626
American AirlinesAA7495
Qatar AirwaysQR2979
15:20
AirlineFlightNo
Hawaiian AirlinesHA2114
British AirwaysBA8370
JetBlueB6498
15:45
AirlineFlightNo
Alaska AirlinesAS460
22:29
AirlineFlightNo
Korean AirKE3143
China Eastern AirlinesMU8687
Delta Air LinesDL473
Virgin AtlanticVS3541
23:59
AirlineFlightNo
Korean AirKE6259
Air Tahiti NuiTN2555
Hawaiian AirlinesHA6627
American AirlinesAA7432
Jet Linx AviationJL6356
VIEW FLIGHTS
Saturday
07:30
AirlineFlightNo
SASSK3351
Air FranceAF3534
Delta Air LinesDL459
Virgin AtlanticVS3325
08:26
AirlineFlightNo
Air Tahiti NuiTN2334
Alaska AirlinesAS306
Hawaiian AirlinesHA6626
American AirlinesAA7495
Qatar AirwaysQR2979
15:20
AirlineFlightNo
Hawaiian AirlinesHA2114
British AirwaysBA8370
JetBlueB6498
15:45
AirlineFlightNo
Korean AirKE6259
Air Tahiti NuiTN2555
Singapore AirlinesSQ1216
Alaska AirlinesAS460
Hawaiian AirlinesHA6627
American AirlinesAA7432
Jet Linx AviationJL6356
22:29
AirlineFlightNo
Korean AirKE3143
China Eastern AirlinesMU8687
Delta Air LinesDL473
Virgin AtlanticVS3541
VIEW FLIGHTS
Sunday
06:55
AirlineFlightNo
Korean AirKE3143
China Eastern AirlinesMU8687
Virgin AtlanticVS3541
07:30
AirlineFlightNo
Delta Air LinesDL459
08:26
AirlineFlightNo
Alaska AirlinesAS306
15:20
AirlineFlightNo
JetBlueB6498
15:45
AirlineFlightNo
Alaska AirlinesAS460
22:29
AirlineFlightNo
Delta Air LinesDL473
VIEW FLIGHTS

Don’t forget that flight regulations are getting tight so we recommend you leave plenty of time to get through customs at Seattle-Tacoma International.

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Flight Price FAQ - Seattle (SEA) to Boston (BOS)

DIRECT Alaska Airlines
What is the cheapest direct flight one way from Seattle SEA to Boston BOS?
The cheapest direct flight one way from Seattle SEA to Boston BOS is £84.35 ($103 €100.09)
£84.35
$103 | €100.09
Check Latest Price
DIRECT jetBlue
What is the cheapest direct return flight from Seattle SEA to Boston BOS?
The cheapest direct return flight from Seattle SEA to Boston BOS is £166.25 ($203 €197.27)
£166.25
$203 | €197.27
Check Latest Price
1+ STOP(S)
What is the cheapest flight one way from Seattle SEA to Boston BOS?
The cheapest flight one way from Seattle SEA to Boston BOS is £76.98 ($94 €91.35)
£76.98
$94 | €91.35
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from Seattle SEA to Boston BOS?
The cheapest return flight from Seattle SEA to Boston BOS is £150.69 ($184 €178.81)
£150.69
$184 | €178.81
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from SEA to BOS

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Flight Info FAQ - Seattle (SEA) to Boston (BOS)

Who flies from Seattle to Boston?
The following airlines fly from Seattle (SEA) to Boston (BOS): Air France, Air Tahiti Nui, Alaska Airlines, American Airlines, British Airways, China Eastern Airlines, Delta Air Lines, El Al, Hawaiian Airlines, Jet Linx Aviation, JetBlue, Korean Air, Qatar Airways, SAS, Singapore Airlines, Virgin Atlantic.
How far is the flight from Seattle to Boston?
The flight from Seattle to Boston is 4,005KM or 2,489 miles.
How long does the flight from Seattle to Boston to take?
The flight from Seattle to Boston takes 5 Hours 31 Minutes.

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