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

We've found the cheapest flights to Seattle

Returns from £161.62

One-way from £78.95

LATAM Airlines, El Al, SAS, Japan Airlines, Jet Linx Aviation, Air France, JetBlue, Qatar Airways, American Airlines, Condor, Virgin Atlantic, Korean Air, Delta Air Lines, 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 Airlines555555007:2018:43VIEW FLIGHTS
Alaska Airlines444444407:2018:43VIEW FLIGHTS
Air Tahiti Nui444444007:2018:43VIEW FLIGHTS
Delta Air Lines333332307:2018:55VIEW FLIGHTS
Korean Air333333007:2022:22VIEW FLIGHTS
Virgin Atlantic333332007:2022:22VIEW FLIGHTS
Condor422422007:2018:43VIEW FLIGHTS
Qatar Airways222222007:2018:43VIEW FLIGHTS
American Airlines222222007:2009:20VIEW FLIGHTS
JetBlue111111108:2008:20VIEW FLIGHTS
Jet Linx Aviation111111007:2007:20VIEW FLIGHTS
Air France111111018:5522:22VIEW FLIGHTS
SAS110111022:2222:22VIEW FLIGHTS
Japan Airlines110111010:4910:49VIEW FLIGHTS
El Al201100007:2022:22VIEW FLIGHTS
LATAM Airlines100100011:1011:10VIEW FLIGHTS

Hawaiian Airlines offer the most direct flights from Logan International to Seattle-Tacoma International with an average of 30 flights a week. The earliest flights are operated at 07:20 and the latest flights operated at 18:43 and the most common flight numbers are HA2113, HA4786, HA4823 and HA4824

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
07:20
AirlineFlightNo
Korean AirKE3168
Korean AirKE6222
Air Tahiti NuiTN2335
Alaska AirlinesAS459
Hawaiian AirlinesHA4823
Delta Air LinesDL384
El AlLY4137
American AirlinesAA9302
Qatar AirwaysQR8824
CondorDE5235
Jet Linx AviationJL6357
Virgin AtlanticVS3540
08:20
AirlineFlightNo
Hawaiian AirlinesHA2113
JetBlueB6397
09:20
AirlineFlightNo
Air Tahiti NuiTN2336
Alaska AirlinesAS537
Hawaiian AirlinesHA4824
American AirlinesAA7490
CondorDE5234
10:49
AirlineFlightNo
Japan AirlinesJL6357
11:10
AirlineFlightNo
Delta Air LinesDL332
El AlLY4225
LATAM AirlinesLA6281
Virgin AtlanticVS5349
16:30
AirlineFlightNo
Air Tahiti NuiTN2327
Alaska AirlinesAS307
Hawaiian AirlinesHA4786
CondorDE5065
18:43
AirlineFlightNo
Air Tahiti NuiTN2620
Alaska AirlinesAS819
Hawaiian AirlinesHA4825
Qatar AirwaysQR2023
CondorDE5067
18:55
AirlineFlightNo
Delta Air LinesDL324
22:22
AirlineFlightNo
Korean AirKE3010
SASSK3350
Air FranceAF2707
Virgin AtlanticVS3243
VIEW FLIGHTS
Tuesday
07:20
AirlineFlightNo
Korean AirKE3168
Korean AirKE6222
Air Tahiti NuiTN2335
Alaska AirlinesAS459
Hawaiian AirlinesHA4823
Delta Air LinesDL384
American AirlinesAA9302
Qatar AirwaysQR8824
Jet Linx AviationJL6357
Virgin AtlanticVS3540
08:20
AirlineFlightNo
Hawaiian AirlinesHA2113
JetBlueB6397
09:20
AirlineFlightNo
Air Tahiti NuiTN2336
Alaska AirlinesAS537
Hawaiian AirlinesHA4824
American AirlinesAA7490
10:49
AirlineFlightNo
Japan AirlinesJL6357
11:10
AirlineFlightNo
Delta Air LinesDL332
Virgin AtlanticVS5349
16:30
AirlineFlightNo
Air Tahiti NuiTN2327
Alaska AirlinesAS307
Hawaiian AirlinesHA4786
CondorDE5065
18:43
AirlineFlightNo
Air Tahiti NuiTN2620
Alaska AirlinesAS819
Hawaiian AirlinesHA4825
Qatar AirwaysQR2023
CondorDE5067
18:55
AirlineFlightNo
Delta Air LinesDL324
22:22
AirlineFlightNo
Korean AirKE3010
SASSK3350
Air FranceAF2707
Virgin AtlanticVS3243
VIEW FLIGHTS
Wednesday
07:20
AirlineFlightNo
Korean AirKE3168
Korean AirKE6222
Air Tahiti NuiTN2335
Alaska AirlinesAS459
Hawaiian AirlinesHA4823
Delta Air LinesDL384
American AirlinesAA9302
Qatar AirwaysQR8824
CondorDE5235
Jet Linx AviationJL6357
Virgin AtlanticVS3540
08:20
AirlineFlightNo
Hawaiian AirlinesHA2113
JetBlueB6397
09:20
AirlineFlightNo
Air Tahiti NuiTN2336
Alaska AirlinesAS537
Hawaiian AirlinesHA4824
American AirlinesAA7490
CondorDE5234
11:10
AirlineFlightNo
Delta Air LinesDL332
Virgin AtlanticVS5349
16:30
AirlineFlightNo
Air Tahiti NuiTN2327
Alaska AirlinesAS307
Hawaiian AirlinesHA4786
18:43
AirlineFlightNo
Air Tahiti NuiTN2620
Alaska AirlinesAS819
Hawaiian AirlinesHA4825
Qatar AirwaysQR2023
18:55
AirlineFlightNo
Korean AirKE3010
Air FranceAF2707
Delta Air LinesDL324
El AlLY4225
Virgin AtlanticVS3243
VIEW FLIGHTS
Thursday
07:20
AirlineFlightNo
Korean AirKE3168
Korean AirKE6222
Air Tahiti NuiTN2335
Alaska AirlinesAS459
Hawaiian AirlinesHA4823
Delta Air LinesDL384
American AirlinesAA9302
Qatar AirwaysQR8824
CondorDE5235
Jet Linx AviationJL6357
Virgin AtlanticVS3540
08:20
AirlineFlightNo
Hawaiian AirlinesHA2113
JetBlueB6397
09:20
AirlineFlightNo
Air Tahiti NuiTN2336
Alaska AirlinesAS537
Hawaiian AirlinesHA4824
American AirlinesAA7490
CondorDE5234
10:49
AirlineFlightNo
Japan AirlinesJL6357
11:10
AirlineFlightNo
Delta Air LinesDL332
LATAM AirlinesLA6281
Virgin AtlanticVS5349
16:30
AirlineFlightNo
Air Tahiti NuiTN2327
Alaska AirlinesAS307
Hawaiian AirlinesHA4786
CondorDE5065
18:43
AirlineFlightNo
Air Tahiti NuiTN2620
Alaska AirlinesAS819
Hawaiian AirlinesHA4825
Qatar AirwaysQR2023
CondorDE5067
18:55
AirlineFlightNo
Delta Air LinesDL324
22:22
AirlineFlightNo
Korean AirKE3010
SASSK3350
Air FranceAF2707
El AlLY4225
Virgin AtlanticVS3243
VIEW FLIGHTS
Friday
07:20
AirlineFlightNo
Korean AirKE3168
Korean AirKE6222
Air Tahiti NuiTN2335
Alaska AirlinesAS459
Hawaiian AirlinesHA4823
Delta Air LinesDL384
American AirlinesAA9302
Qatar AirwaysQR8824
CondorDE5235
Jet Linx AviationJL6357
Virgin AtlanticVS3540
08:20
AirlineFlightNo
Hawaiian AirlinesHA2113
JetBlueB6397
09:20
AirlineFlightNo
Air Tahiti NuiTN2336
Alaska AirlinesAS537
Hawaiian AirlinesHA4824
American AirlinesAA7490
CondorDE5234
10:49
AirlineFlightNo
Japan AirlinesJL6357
11:10
AirlineFlightNo
Delta Air LinesDL332
Virgin AtlanticVS5349
16:30
AirlineFlightNo
Air Tahiti NuiTN2327
Alaska AirlinesAS307
Hawaiian AirlinesHA4786
18:43
AirlineFlightNo
Air Tahiti NuiTN2620
Alaska AirlinesAS819
Hawaiian AirlinesHA4825
Qatar AirwaysQR2023
18:55
AirlineFlightNo
Delta Air LinesDL324
22:22
AirlineFlightNo
Korean AirKE3010
SASSK3350
Air FranceAF2707
Virgin AtlanticVS3243
VIEW FLIGHTS
Saturday
07:20
AirlineFlightNo
Korean AirKE3168
Korean AirKE6222
Air Tahiti NuiTN2335
Alaska AirlinesAS459
Hawaiian AirlinesHA4823
Delta Air LinesDL384
American AirlinesAA9302
Qatar AirwaysQR8824
CondorDE5235
Jet Linx AviationJL6357
Virgin AtlanticVS3540
08:20
AirlineFlightNo
Hawaiian AirlinesHA2113
JetBlueB6397
09:20
AirlineFlightNo
Air Tahiti NuiTN2336
Alaska AirlinesAS537
Hawaiian AirlinesHA4824
American AirlinesAA7490
CondorDE5234
10:49
AirlineFlightNo
Japan AirlinesJL6357
16:30
AirlineFlightNo
Air Tahiti NuiTN2327
Alaska AirlinesAS307
Hawaiian AirlinesHA4786
18:43
AirlineFlightNo
Air Tahiti NuiTN2620
Alaska AirlinesAS819
Hawaiian AirlinesHA4825
Qatar AirwaysQR2023
18:55
AirlineFlightNo
Korean AirKE3010
SASSK3350
Air FranceAF2707
Delta Air LinesDL324
Virgin AtlanticVS3243
VIEW FLIGHTS
Sunday
07:20
AirlineFlightNo
Alaska AirlinesAS459
Delta Air LinesDL384
08:20
AirlineFlightNo
JetBlueB6397
09:20
AirlineFlightNo
Alaska AirlinesAS537
11:10
AirlineFlightNo
Delta Air LinesDL332
16:30
AirlineFlightNo
Alaska AirlinesAS307
18:43
AirlineFlightNo
Alaska AirlinesAS819
18:55
AirlineFlightNo
Delta Air LinesDL324
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.

Don't forget to book a rental car!

Find cheap vehicle hire deals at Seattle Airport

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

DIRECT jetBlue
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 £78.95 ($106 €90.91)
£78.95
$106 | €90.91
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 £161.62 ($217 €186.10)
£161.62
$217 | €186.10
Check Latest Price
1+ STOP(S)
What is the cheapest flight one way from Boston BOS to Seattle SEA?
The cheapest flight one way from Boston BOS to Seattle SEA is £51.39 ($69 €59.17)
£51.39
$69 | €59.17
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): Air France, Air Tahiti Nui, Alaska Airlines, American Airlines, Condor, Delta Air Lines, El Al, Hawaiian Airlines, Japan Airlines, Jet Linx Aviation, JetBlue, Korean Air, LATAM Airlines, Qatar Airways, SAS, 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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Don't forget to book a hire car!

Search for a cheap rental car at SEA

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