Flights from Seattle Airport SEA to Boston Airport BOS

Q: How long does the flight from Seattle to Boston to take?

The flight from Seattle to Boston takes5 Hours 31 Minutes.

We've found the cheapest flights to Boston

Returns from £204.16

One-way from £91.79

JetBlue, El Al, Singapore Airlines, TAP Air Portugal, LATAM Airlines, China Eastern Airlines, KLM, Jet Linx Aviation, Hawaiian Airlines, Air France, Aer Lingus, JetBlue Airways, Condor, Qatar Airways, American Airlines, Virgin Atlantic, Air Tahiti Nui, Korean Air, Delta Air Lines and Alaska Airlines fly direct from Seattle-Tacoma International from Logan 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.

Ticket prices are normally at a premium at weekends and can vary also with the time of day. 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.

If you are planning a trip to Logan International Airport from Seattle-Tacoma International Airport you can pre-arrange short or long term parking at Seattle-Tacoma International Airport.

If you chose to rent a car at Logan International Airport and need to return it, find the nearest fuel station along your route to Logan International Airport in order to avoid incurring additional cost when you return your vehicle.

We suggest pre-booking your transport to Seattle-Tacoma International Airport. The following options are available:

Ensure your arrival at Logan International Airport is as smooth as possible by pre-booking your transport - which in many cases will also save you money:

Find hotels close to Logan International Airport many hotels offer airport transfers directly from the airport to your hotel.

The table below displays the numbers of daily flights from Seattle-Tacoma International (SEA) to Logan International (BOS) and the relevant airlines that fly.

Flights Chart

Airliner	Mo	Tu	We	Th	Fr	Sa	Su	First Flight	Last Flight	Flights
Alaska Airlines	4	3	3	4	4	4	4	05:45	23:59	VIEW FLIGHTS
Delta Air Lines	3	3	3	3	3	2	3	06:59	23:58	VIEW FLIGHTS
Korean Air	3	3	3	3	3	2	0	06:59	23:59	VIEW FLIGHTS
Air Tahiti Nui	3	2	2	3	3	3	0	15:26	23:59	VIEW FLIGHTS
Virgin Atlantic	2	2	2	2	2	2	0	06:59	16:21	VIEW FLIGHTS
Qatar Airways	2	1	1	2	2	2	0	15:26	18:59	VIEW FLIGHTS
American Airlines	2	1	1	2	2	2	0	18:59	23:59	VIEW FLIGHTS
JetBlue Airways	1	1	1	1	1	1	1	06:17	06:17	VIEW FLIGHTS
Condor	1	1	1	1	1	2	0	05:45	23:59	VIEW FLIGHTS
KLM	1	1	1	1	1	1	0	16:21	16:21	VIEW FLIGHTS
Jet Linx Aviation	1	1	1	1	1	1	0	23:59	23:59	VIEW FLIGHTS
Hawaiian Airlines	1	1	1	1	1	1	0	06:17	06:17	VIEW FLIGHTS
Air France	1	1	1	1	1	1	0	16:21	16:21	VIEW FLIGHTS
Aer Lingus	1	1	1	1	1	1	0	06:17	06:17	VIEW FLIGHTS
LATAM Airlines	1	0	1	1	1	1	0	06:59	22:40	VIEW FLIGHTS
China Eastern Airlines	1	1	1	1	1	0	0	23:58	23:58	VIEW FLIGHTS
TAP Air Portugal	0	0	1	1	1	1	0	06:17	21:45	VIEW FLIGHTS
Singapore Airlines	0	1	0	1	0	1	0	18:59	23:59	VIEW FLIGHTS
JetBlue	0	0	0	0	0	0	1	21:45	21:45	VIEW FLIGHTS
El Al	0	0	0	1	0	0	0	16:21	16:21	VIEW FLIGHTS

The greatest amount of direct flights offered from Seattle-Tacoma International to Logan International United States are by Alaska Airlines with around 26 flights a week. The earliest flight is available at 05:45 and the latest flights at 23:59 with the most popular flight number being AS306, AS424, AS460 and AS536.

You can visit Alaska Airlines at alaskaair.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

Day

Flight Times

Flights

Monday