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

We've found the cheapest flights to Seattle

Returns from £146.55

One-way from £72.90

Singapore Airlines, Jet Linx Aviation, Finnair, Etihad Airways, Aer Lingus, LATAM Airlines, SAS, Japan Airlines, Air France, El Al, TAP Air Portugal, JetBlue, American Airlines, Qatar Airways, Virgin Atlantic, Korean Air, Delta Air Lines, Condor, Air Tahiti Nui, Alaska Airlines and Hawaiian Airlines fly direct from Logan International to Seattle-Tacoma International United States. The flight time from Logan International to Seattle-Tacoma International is around 5 Hours 31 Minutes and you will cover 4,005 Km (2,489 Miles). The airport code for Logan International is BOS and for Seattle-Tacoma International it is SEA.

The cost of ticket prices to Seattle-Tacoma 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. Flights to Seattle-Tacoma International United States normally increase in price the nearer the journey date, so it is worth trying to book your tickets in advance if you can.

The time zone at Seattle-Tacoma International is 8.0 GMT compared to 5.0 GMT at Logan International so bare this in mind is you need to make travel arrangements when you arrive at Seattle-Tacoma International.

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

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Hawaiian Airlines555666007:0018:52VIEW FLIGHTS
Alaska Airlines444444407:2018:52VIEW FLIGHTS
Condor444444007:2018:52VIEW FLIGHTS
Air Tahiti Nui444444007:2018:52VIEW FLIGHTS
Delta Air Lines333332307:2518:55VIEW FLIGHTS
Korean Air333332107:2022:21VIEW FLIGHTS
Virgin Atlantic333331107:2522:21VIEW FLIGHTS
Qatar Airways333222007:2018:52VIEW FLIGHTS
American Airlines222222007:2009:20VIEW FLIGHTS
JetBlue111222207:0018:29VIEW FLIGHTS
TAP Air Portugal111222007:0018:29VIEW FLIGHTS
El Al112210007:2522:21VIEW FLIGHTS
SAS111110118:5522:21VIEW FLIGHTS
Japan Airlines111111007:2012:09VIEW FLIGHTS
Air France111110118:5522:21VIEW FLIGHTS
LATAM Airlines210100011:2414:40VIEW FLIGHTS
Finnair101001009:0009:00VIEW FLIGHTS
Etihad Airways000111018:2918:29VIEW FLIGHTS
Aer Lingus000111018:2918:29VIEW FLIGHTS
Jet Linx Aviation110000009:0009:00VIEW FLIGHTS
Singapore Airlines000100018:5218:52VIEW FLIGHTS

Hawaiian Airlines offer the most direct flights from Logan International to Seattle-Tacoma International with an average of 33 flights a week. The earliest flights are operated at 07:00 and the latest flights operated at 18:52 and the most common flight numbers are HA2111, HA2113, HA4808 and HA4822

Contact Hawaiian Airlines at hawaiianair.com to booking a flight or find up to date information on the flight times.

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
07:00
AirlineFlightNo
Hawaiian AirlinesHA2113
TAP Air PortugalTP4395
JetBlueB6397
07:25
AirlineFlightNo
Korean AirKE3168
Delta Air LinesDL384
Virgin AtlanticVS3540
07:30
AirlineFlightNo
Korean AirKE6222
Air Tahiti NuiTN2335
Alaska AirlinesAS459
Hawaiian AirlinesHA4823
American AirlinesAA9302
Qatar AirwaysQR8824
CondorDE5235
09:00
AirlineFlightNo
FinnairAY4608
Air Tahiti NuiTN2336
Alaska AirlinesAS537
Hawaiian AirlinesHA4824
American AirlinesAA7490
Qatar AirwaysQR2078
CondorDE5234
Jet Linx AviationJL6357
11:24
AirlineFlightNo
Delta Air LinesDL332
LATAM AirlinesLA6222
Virgin AtlanticVS5349
12:09
AirlineFlightNo
Japan AirlinesJL6357
14:40
AirlineFlightNo
LATAM AirlinesLA6619
16:30
AirlineFlightNo
Air Tahiti NuiTN2442
Alaska AirlinesAS364
Hawaiian AirlinesHA4822
CondorDE5065
18:52
AirlineFlightNo
Air Tahiti NuiTN2697
Alaska AirlinesAS513
Hawaiian AirlinesHA4825
Qatar AirwaysQR2020
CondorDE5067
18:55
AirlineFlightNo
Korean AirKE3010
SASSK3350
Air FranceAF2707
Delta Air LinesDL324
El AlLY4225
Virgin AtlanticVS3243
VIEW FLIGHTS
Tuesday
07:00
AirlineFlightNo
Hawaiian AirlinesHA2113
TAP Air PortugalTP4395
JetBlueB6397
07:25
AirlineFlightNo
Korean AirKE3168
Delta Air LinesDL384
Virgin AtlanticVS3540
07:30
AirlineFlightNo
Korean AirKE6222
Air Tahiti NuiTN2335
Alaska AirlinesAS459
Hawaiian AirlinesHA4823
American AirlinesAA9302
Qatar AirwaysQR8824
CondorDE5235
09:00
AirlineFlightNo
Air Tahiti NuiTN2336
Alaska AirlinesAS537
Hawaiian AirlinesHA4824
American AirlinesAA7490
Qatar AirwaysQR2078
CondorDE5234
Jet Linx AviationJL6357
11:24
AirlineFlightNo
Delta Air LinesDL332
Virgin AtlanticVS5349
12:09
AirlineFlightNo
Japan AirlinesJL6357
14:40
AirlineFlightNo
LATAM AirlinesLA6222
16:30
AirlineFlightNo
Air Tahiti NuiTN2442
Alaska AirlinesAS364
Hawaiian AirlinesHA4822
CondorDE5065
18:52
AirlineFlightNo
Air Tahiti NuiTN2697
Alaska AirlinesAS513
Hawaiian AirlinesHA4825
Qatar AirwaysQR2020
CondorDE5067
18:55
AirlineFlightNo
Korean AirKE3010
SASSK3350
Air FranceAF2707
Delta Air LinesDL324
Virgin AtlanticVS3243
22:21
AirlineFlightNo
El AlLY4225
VIEW FLIGHTS
Wednesday
07:00
AirlineFlightNo
Hawaiian AirlinesHA2113
TAP Air PortugalTP4395
JetBlueB6397
07:25
AirlineFlightNo
Korean AirKE3168
Delta Air LinesDL384
El AlLY4137
Virgin AtlanticVS3540
07:30
AirlineFlightNo
Korean AirKE6222
Air Tahiti NuiTN2335
Alaska AirlinesAS459
Hawaiian AirlinesHA4823
American AirlinesAA9302
Qatar AirwaysQR8824
CondorDE5235
09:00
AirlineFlightNo
FinnairAY4608
Air Tahiti NuiTN2336
Alaska AirlinesAS537
Hawaiian AirlinesHA4824
American AirlinesAA7490
Japan AirlinesJL6357
Qatar AirwaysQR2078
CondorDE5234
11:24
AirlineFlightNo
Delta Air LinesDL332
El AlLY4225
Virgin AtlanticVS5349
16:30
AirlineFlightNo
Air Tahiti NuiTN2442
Alaska AirlinesAS364
Hawaiian AirlinesHA4822
CondorDE5065
18:52
AirlineFlightNo
Air Tahiti NuiTN2697
Alaska AirlinesAS513
Hawaiian AirlinesHA4825
Qatar AirwaysQR2020
CondorDE5067
18:55
AirlineFlightNo
Korean AirKE3010
SASSK3350
Air FranceAF2707
Delta Air LinesDL324
Virgin AtlanticVS3243
VIEW FLIGHTS
Thursday
07:00
AirlineFlightNo
Hawaiian AirlinesHA2113
TAP Air PortugalTP4395
JetBlueB6397
07:20
AirlineFlightNo
Korean AirKE6222
Air Tahiti NuiTN2335
Alaska AirlinesAS459
Hawaiian AirlinesHA4823
American AirlinesAA9302
Japan AirlinesJL6357
Qatar AirwaysQR8824
CondorDE5235
07:25
AirlineFlightNo
Korean AirKE3168
Delta Air LinesDL384
Virgin AtlanticVS3540
09:20
AirlineFlightNo
Air Tahiti NuiTN2336
Alaska AirlinesAS537
Hawaiian AirlinesHA4824
American AirlinesAA7490
CondorDE5234
11:24
AirlineFlightNo
Delta Air LinesDL332
LATAM AirlinesLA6222
Virgin AtlanticVS5349
16:25
AirlineFlightNo
Air Tahiti NuiTN2333
Alaska AirlinesAS304
Hawaiian AirlinesHA4808
CondorDE5065
18:29
AirlineFlightNo
Aer LingusEI5268
Hawaiian AirlinesHA2111
El AlLY8568
Etihad AirwaysEY8315
TAP Air PortugalTP4393
JetBlueB6197
18:52
AirlineFlightNo
Air Tahiti NuiTN2620
Singapore AirlinesSQ1217
Alaska AirlinesAS819
Hawaiian AirlinesHA4825
Qatar AirwaysQR2023
CondorDE5067
18:55
AirlineFlightNo
Korean AirKE3010
Air FranceAF2707
Delta Air LinesDL324
El AlLY4225
22:21
AirlineFlightNo
SASSK3350
Virgin AtlanticVS3243
VIEW FLIGHTS
Friday
07:00
AirlineFlightNo
Hawaiian AirlinesHA2113
TAP Air PortugalTP4395
JetBlueB6397
07:20
AirlineFlightNo
Korean AirKE6222
Air Tahiti NuiTN2335
Alaska AirlinesAS459
Hawaiian AirlinesHA4823
American AirlinesAA9302
Japan AirlinesJL6357
Qatar AirwaysQR8824
CondorDE5235
07:25
AirlineFlightNo
Korean AirKE3168
Delta Air LinesDL384
Virgin AtlanticVS3540
09:20
AirlineFlightNo
Air Tahiti NuiTN2336
Alaska AirlinesAS537
Hawaiian AirlinesHA4824
American AirlinesAA7490
CondorDE5234
11:24
AirlineFlightNo
Delta Air LinesDL332
Virgin AtlanticVS5349
16:25
AirlineFlightNo
Air Tahiti NuiTN2333
Alaska AirlinesAS304
Hawaiian AirlinesHA4808
CondorDE5065
18:29
AirlineFlightNo
Aer LingusEI5268
Hawaiian AirlinesHA2111
El AlLY8568
Etihad AirwaysEY8315
TAP Air PortugalTP4393
JetBlueB6197
18:32
AirlineFlightNo
Air Tahiti NuiTN2620
Alaska AirlinesAS819
Hawaiian AirlinesHA4825
Qatar AirwaysQR2023
CondorDE5067
18:55
AirlineFlightNo
Air FranceAF2707
Delta Air LinesDL324
22:21
AirlineFlightNo
Korean AirKE3010
SASSK3350
Virgin AtlanticVS3243
VIEW FLIGHTS
Saturday
07:00
AirlineFlightNo
Hawaiian AirlinesHA2113
TAP Air PortugalTP4395
JetBlueB6397
07:20
AirlineFlightNo
Korean AirKE6222
Air Tahiti NuiTN2335
Alaska AirlinesAS459
Hawaiian AirlinesHA4823
American AirlinesAA9302
Japan AirlinesJL6357
Qatar AirwaysQR8824
CondorDE5235
07:25
AirlineFlightNo
Korean AirKE3168
Delta Air LinesDL384
Virgin AtlanticVS3540
09:20
AirlineFlightNo
FinnairAY4608
Air Tahiti NuiTN2336
Alaska AirlinesAS537
Hawaiian AirlinesHA4824
American AirlinesAA7490
CondorDE5234
16:25
AirlineFlightNo
Air Tahiti NuiTN2333
Alaska AirlinesAS304
Hawaiian AirlinesHA4808
CondorDE5065
18:29
AirlineFlightNo
Aer LingusEI5268
Hawaiian AirlinesHA2111
Etihad AirwaysEY8315
TAP Air PortugalTP4393
JetBlueB6197
18:32
AirlineFlightNo
Air Tahiti NuiTN2620
Alaska AirlinesAS819
Hawaiian AirlinesHA4825
Qatar AirwaysQR2023
CondorDE5067
18:56
AirlineFlightNo
Delta Air LinesDL324
VIEW FLIGHTS
Sunday
07:00
AirlineFlightNo
JetBlueB6397
07:20
AirlineFlightNo
Alaska AirlinesAS459
07:25
AirlineFlightNo
Delta Air LinesDL384
09:20
AirlineFlightNo
Alaska AirlinesAS537
11:25
AirlineFlightNo
Delta Air LinesDL332
16:25
AirlineFlightNo
Alaska AirlinesAS304
18:29
AirlineFlightNo
JetBlueB6197
18:32
AirlineFlightNo
Alaska AirlinesAS819
18:55
AirlineFlightNo
Delta Air LinesDL324
22:21
AirlineFlightNo
Korean AirKE3010
SASSK3350
Air FranceAF2707
Virgin AtlanticVS3243
VIEW FLIGHTS

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

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

DIRECT Hawaiian Airlines
What is the cheapest direct flight one way from Boston BOS to Seattle SEA?
The cheapest direct flight one way from Boston BOS to Seattle SEA is £72.90 ($98 €85.26)
£72.90
$98 | €85.26
Check Latest Price
DIRECT Delta
What is the cheapest direct return flight from Boston BOS to Seattle SEA?
The cheapest direct return flight from Boston BOS to Seattle SEA is £146.55 ($197 €171.39)
£146.55
$197 | €171.39
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 BOS to SEA

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

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

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