Flying from Logan International Airport (BOS) to Seattle: what you need to know
Approximately 5 hours 22 minutes is how long you can expect to be travelling on a direct flight from Logan International Airport to Seattle.
Logan International Airport is located in Boston. Operating on the UTC-7 timezone, Seattle is 3 hours behind Boston.
The most popular route is from Logan International Airport (BOS) to Seattle-Tacoma International Airport (SEA). There are 57 services every week between these two airports. If you want to take off as soon as possible, the earliest flight from BOS to SEA is the 06:20 Delta service. If you'd rather fly out later on, the last departure is at 20:15 with Alaska Airlines.
Leave enough time to catch your flight from BOS to Seattle. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.
If you're flying during a peak month like August, be at the airport even earlier. It's wise to arrive up to four hours before an international flight and two hours ahead of domestic departures. You can expect lines to be longer during high seasons like Christmas, New Year and spring break.
You can catch a direct flight from Logan International Airport to Seattle. Begin your trip at BOS and end it at Seattle-Tacoma International Airport (SEA).
You'll have your pick of airlines that operate direct flights from Logan International Airport to Seattle. Book your ticket with one of these:
Once you've booked cheap tickets from Logan International Airport to Seattle, get your travel documents ready. A visa or passport isn't needed since you're flying within United States. As long as you have another valid proof of identity, like an ID card or driver's licence, you're all set.
Located around 5 kilometres from the centre of Boston, BOS can be reached in approximately 12 minutes by car (depending on traffic). The journey by public transport takes roughly 23 minutes.
After an easy start to your holiday? Stay near BOS. Whether you've booked an early flight from Logan International Airport to Seattle or want to avoid feeling rushed, these hotels have you covered:
How to find the cheapest flights from Logan International Airport (BOS) to Seattle
110 € is the lowest price we've seen for a one-way ticket from Logan International Airport to Seattle. For a return flight on this route, the best price is 215 €. Depending on how early you book and the availability, these fares could change.
Book 10 months before your departure date. After crunching the numbers on our calendar, this is how far you should book ahead to find cheap tickets from BOS to Seattle.
Schedule your trip for June. That's the cheapest month for tickets from Logan International Airport to Seattle. If your travel dates are flexible, use the 'Whole month' tool to see the cheapest price across each month.
Locking in a cheap ticket from BOS to Seattle is easy with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when there's a better deal.
Use the filters to tailor your flights from Logan International Airport to Seattle. Pick your preferred departure and arrival times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to find the best deals.
Airports in Seattle
Seattle-Tacoma International Airport (SEA)
Seattle-Tacoma International Airport (SEA) to central Seattle is roughly 23 kilometres. It'll take you about 18 minutes to get to the centre driving.
It'll take around 54 minutes if you're travelling on public transport.
Consider booking a hotel close to SEA if you're catching a late flight from Logan International Airport to Seattle. Choose one of these accommodation options and skip the long transfer:
Lake Union Sea Plane Base Airport (LKE)
Lake Union Sea Plane Base Airport (LKE) is about 3 kilometres from the centre of Seattle. After your flight from Logan International Airport to Seattle, it'll take you around 11 minutes to get to the heart of the city in a cab or ride-share.
You can also opt for public transport, which will take about 23 minutes.
You'll find some great places where you can rest ahead of your adventure near LKE. Kick back and get cosy after your flight from BOS to Seattle at one of these perfectly located options:
Best time to go to Seattle
July is the busiest month for flights from Logan International Airport to Seattle. To steer clear of the crowds, visit Seattle in May when things are quieter.
When booking your flight from Logan International Airport to Seattle, think about the kind of weather you enjoy. August is the warmest month in Seattle, with temperatures ranging from 12ºC to 28ºC.
Look for cheap flights from BOS to Seattle in February if you like cooler conditions. Temperatures are at their lowest around then, ranging between -1ºC and 11ºC on average.
More about Seattle
Start your Seattle trip off on the right foot by choosing the ideal place to stay. After booking your flight from Logan International Airport to Seattle, explore our selection of hotels including:
All great holidays should include a little sightseeing. Gas Works - Lake View Point, Queen Anne Bowl Playfield and LMN Architects are must-do's during your Seattle adventure.
Complete your Seattle trip with a car rental
Choose one of our car rentals in Seattle and see the sights on your own terms. Easily compare rates in one go to find the perfect set of wheels once you've booked your hotel and cheap flights from Logan International Airport to Seattle.
