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

We've found the cheapest flights to Boston

Returns from £176.83

One-way from £92.16

Flights are offered by 20 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 Airlines444444009:0023:55VIEW FLIGHTS
Alaska Airlines343334300:1223:30VIEW FLIGHTS
Delta Air Lines323332307:3522:05VIEW FLIGHTS
Air Tahiti Nui333333009:0023:30VIEW FLIGHTS
Korean Air323332015:3522:05VIEW FLIGHTS
Virgin Atlantic222222007:3522:05VIEW FLIGHTS
Qatar Airways222222009:0023:30VIEW FLIGHTS
American Airlines222222009:0015:49VIEW FLIGHTS
JetBlue112111108:2023:55VIEW FLIGHTS
TAP Air Portugal112111008:2023:55VIEW FLIGHTS
El Al122101007:3523:55VIEW FLIGHTS
SAS111111007:3507:35VIEW FLIGHTS
Japan Airlines111111015:3615:49VIEW FLIGHTS
Air France111111007:3507:35VIEW FLIGHTS
Singapore Airlines110111000:1215:49VIEW FLIGHTS
China Eastern Airlines111110015:3522:05VIEW FLIGHTS
British Airways001111011:3511:35VIEW FLIGHTS
LATAM Airlines101100022:0522:05VIEW FLIGHTS
Etihad Airways111000008:2023:55VIEW FLIGHTS
Aer Lingus111000008:2023:55VIEW FLIGHTS

The greatest amount of direct flights offered from Seattle-Tacoma International to Logan International United States are by Hawaiian Airlines with around 24 flights a week. The earliest flight is available at 09:00 and the latest flights at 23:55 with the most popular flight number being HA2114, HA6626, HA6627 and HA6628.

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
00:12
AirlineFlightNo
Singapore AirlinesSQ1216
07:35
AirlineFlightNo
SASSK3351
Air FranceAF3534
Delta Air LinesDL459
El AlLY4226
Virgin AtlanticVS3325
09:00
AirlineFlightNo
Air Tahiti NuiTN2334
Alaska AirlinesAS306
Hawaiian AirlinesHA6626
American AirlinesAA7471
Qatar AirwaysQR2974
15:35
AirlineFlightNo
Korean AirKE3009
China Eastern AirlinesMU8687
Delta Air LinesDL474
15:49
AirlineFlightNo
Korean AirKE6259
Air Tahiti NuiTN2555
Alaska AirlinesAS461
Hawaiian AirlinesHA6627
American AirlinesAA7432
Japan AirlinesJL6356
22:05
AirlineFlightNo
Korean AirKE3143
Delta Air LinesDL473
LATAM AirlinesLA6474
Virgin AtlanticVS3541
23:30
AirlineFlightNo
Air Tahiti NuiTN2774
Alaska AirlinesAS536
Hawaiian AirlinesHA6628
Qatar AirwaysQR8850
23:55
AirlineFlightNo
Aer LingusEI5271
Hawaiian AirlinesHA2114
Etihad AirwaysEY8435
TAP Air PortugalTP4386
JetBlueB6498
VIEW FLIGHTS
Tuesday
00:12
AirlineFlightNo
Alaska AirlinesAS461
07:35
AirlineFlightNo
SASSK3351
Air FranceAF3534
Delta Air LinesDL459
Virgin AtlanticVS3325
09:00
AirlineFlightNo
Air Tahiti NuiTN2334
Alaska AirlinesAS306
Hawaiian AirlinesHA6626
American AirlinesAA7471
Qatar AirwaysQR2974
15:36
AirlineFlightNo
Korean AirKE6259
Air Tahiti NuiTN2555
Singapore AirlinesSQ1216
Alaska AirlinesAS460
Hawaiian AirlinesHA6627
American AirlinesAA7432
Japan AirlinesJL6356
22:05
AirlineFlightNo
Korean AirKE3143
China Eastern AirlinesMU8687
Delta Air LinesDL473
El AlLY4226
Virgin AtlanticVS3541
23:30
AirlineFlightNo
Air Tahiti NuiTN2774
Alaska AirlinesAS536
Hawaiian AirlinesHA6628
Qatar AirwaysQR8850
23:55
AirlineFlightNo
Aer LingusEI5271
Hawaiian AirlinesHA2114
El AlLY8569
Etihad AirwaysEY8435
TAP Air PortugalTP4386
JetBlueB6498
VIEW FLIGHTS
Wednesday
07:35
AirlineFlightNo
SASSK3351
Air FranceAF3534
Delta Air LinesDL459
Virgin AtlanticVS3325
08:20
AirlineFlightNo
Aer LingusEI5271
El AlLY8569
Etihad AirwaysEY8435
TAP Air PortugalTP4386
JetBlueB6498
09:00
AirlineFlightNo
Air Tahiti NuiTN2334
Alaska AirlinesAS306
Hawaiian AirlinesHA6626
American AirlinesAA7471
Qatar AirwaysQR2974
11:35
AirlineFlightNo
Hawaiian AirlinesHA2114
British AirwaysBA8370
TAP Air PortugalTP4478
JetBlueB6398
15:35
AirlineFlightNo
Korean AirKE3009
China Eastern AirlinesMU8687
Delta Air LinesDL474
15:36
AirlineFlightNo
Korean AirKE6259
Air Tahiti NuiTN2555
Alaska AirlinesAS460
Hawaiian AirlinesHA6627
American AirlinesAA7432
Japan AirlinesJL6356
22:05
AirlineFlightNo
Korean AirKE3143
Delta Air LinesDL473
El AlLY4226
LATAM AirlinesLA7992
Virgin AtlanticVS3541
23:30
AirlineFlightNo
Air Tahiti NuiTN2774
Alaska AirlinesAS536
Hawaiian AirlinesHA6628
Qatar AirwaysQR8850
VIEW FLIGHTS
Thursday
07:35
AirlineFlightNo
SASSK3351
Air FranceAF3534
Delta Air LinesDL459
El AlLY4226
Virgin AtlanticVS3325
09:00
AirlineFlightNo
Air Tahiti NuiTN2334
Alaska AirlinesAS306
Hawaiian AirlinesHA6626
American AirlinesAA7471
Qatar AirwaysQR2974
11:35
AirlineFlightNo
Hawaiian AirlinesHA2114
British AirwaysBA8370
TAP Air PortugalTP4478
JetBlueB6398
15:35
AirlineFlightNo
Korean AirKE3009
China Eastern AirlinesMU8687
Delta Air LinesDL474
15:49
AirlineFlightNo
Korean AirKE6259
Air Tahiti NuiTN2555
Singapore AirlinesSQ1216
Alaska AirlinesAS461
Hawaiian AirlinesHA6627
American AirlinesAA7432
Japan AirlinesJL6356
22:05
AirlineFlightNo
Korean AirKE3143
Delta Air LinesDL473
LATAM AirlinesLA7992
Virgin AtlanticVS3541
23:30
AirlineFlightNo
Air Tahiti NuiTN2774
Alaska AirlinesAS536
Hawaiian AirlinesHA6628
Qatar AirwaysQR8850
VIEW FLIGHTS
Friday
00:12
AirlineFlightNo
Singapore AirlinesSQ1216
07:35
AirlineFlightNo
SASSK3351
Air FranceAF3534
Delta Air LinesDL459
Virgin AtlanticVS3325
09:00
AirlineFlightNo
Air Tahiti NuiTN2334
Alaska AirlinesAS306
Hawaiian AirlinesHA6626
American AirlinesAA7471
Qatar AirwaysQR2974
11:35
AirlineFlightNo
Hawaiian AirlinesHA2114
British AirwaysBA8370
TAP Air PortugalTP4478
JetBlueB6398
15:35
AirlineFlightNo
Korean AirKE3009
China Eastern AirlinesMU8687
Delta Air LinesDL474
15:49
AirlineFlightNo
Korean AirKE6259
Air Tahiti NuiTN2555
Alaska AirlinesAS461
Hawaiian AirlinesHA6627
American AirlinesAA7432
Japan AirlinesJL6356
22:05
AirlineFlightNo
Korean AirKE3143
Delta Air LinesDL473
Virgin AtlanticVS3541
23:30
AirlineFlightNo
Air Tahiti NuiTN2774
Alaska AirlinesAS536
Hawaiian AirlinesHA6628
Qatar AirwaysQR8850
VIEW FLIGHTS
Saturday
00:12
AirlineFlightNo
Alaska AirlinesAS461
06:31
AirlineFlightNo
Korean AirKE3143
Virgin AtlanticVS3541
07:35
AirlineFlightNo
SASSK3351
Air FranceAF3534
Delta Air LinesDL459
El AlLY4226
Virgin AtlanticVS3325
07:55
AirlineFlightNo
Air Tahiti NuiTN2774
Hawaiian AirlinesHA6628
Qatar AirwaysQR8850
09:00
AirlineFlightNo
Air Tahiti NuiTN2334
Alaska AirlinesAS306
Hawaiian AirlinesHA6626
American AirlinesAA7471
Qatar AirwaysQR2974
11:35
AirlineFlightNo
Hawaiian AirlinesHA2114
British AirwaysBA8370
TAP Air PortugalTP4478
JetBlueB6398
15:36
AirlineFlightNo
Korean AirKE6259
Air Tahiti NuiTN2555
Singapore AirlinesSQ1216
Alaska AirlinesAS460
Hawaiian AirlinesHA6627
American AirlinesAA7432
Japan AirlinesJL6356
22:05
AirlineFlightNo
Delta Air LinesDL473
23:30
AirlineFlightNo
Alaska AirlinesAS536
VIEW FLIGHTS
Sunday
07:35
AirlineFlightNo
Delta Air LinesDL459
09:00
AirlineFlightNo
Alaska AirlinesAS306
11:38
AirlineFlightNo
JetBlueB6398
15:35
AirlineFlightNo
Delta Air LinesDL474
15:49
AirlineFlightNo
Alaska AirlinesAS461
22:05
AirlineFlightNo
Delta Air LinesDL473
23:30
AirlineFlightNo
Alaska AirlinesAS536
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 Delta
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 £92.16 ($123 €108.23)
£92.16
$123 | €108.23
Check Latest Price
DIRECT Alaska Airlines
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 £176.83 ($236 €207.65)
£176.83
$236 | €207.65
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): Aer Lingus, Air France, Air Tahiti Nui, Alaska Airlines, American Airlines, British Airways, China Eastern Airlines, Delta Air Lines, El Al, Etihad Airways, Hawaiian Airlines, Japan Airlines, JetBlue, Korean Air, LATAM Airlines, Qatar Airways, SAS, Singapore Airlines, TAP Air Portugal, 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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Useful Information about Logan Airport

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Boston Logan Airport Ferry Transfers

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