Seattle to Boston Flight Tickets
Compare the best flight deals from Seattle to Boston
About Seattle - Boston Flights
Find the best prices for flights between Seattle (United States) and Boston (United States) on Tripuck. We compare prices from hundreds of airlines to offer you the best options.
Seattle has 2 airports, while Boston has 2 airports. Compare flights between all airports to find the best deal.
Cheapest Months for Seattle - Boston Flights
Popular Seattle - Boston Flights
Airlines on Seattle - Boston Route
Seattle Airports
Boston Airports
Alternative Routes
Seattle - Boston Flight Summary
Cheaper tickets are usually available on weekdays and with early bookings.
Seattle and Boston - Airport Transportation
Seattle-Tacoma International Airport (SEA)
How to Get to the Airport
Metro/Train (Link Light Rail – 1 Line): The 1 Line of the Link light rail, the most practical public transportation option from the city center to the airport, departs from stations like Westlake, University Street, Pioneer Square, and International District/Chinatown and goes directly to SeaTac/Airport Station. The train journey from Downtown Seattle to SEA usually takes 35–40 minutes. During the day, trains generally run every 8–15 minutes and start services around 05:00 AM.
Bus (Downtown transfer bus + Link): There is no direct city bus from Downtown Seattle to the SEA terminal. Instead, you need to go to transfer points with King County Metro buses and then switch to the Link light rail. The total travel time varies between 45–60 minutes, depending on transfer wait times.
Shuttle: Regular shuttle services are available from the city center to the airport. These services typically depart from hotel fronts and provide direct transportation to SEA. The travel time usually ranges between 30-50 minutes.
Taxi: It is possible to reach the airport by taxi from Downtown Seattle. This service generally takes 30-40 minutes, and taxis operate 24 hours a day.
Uber/Bolt: Private car hire services like Uber and Bolt offer transportation options from the city center to the airport. The travel time varies between 30-45 minutes, depending on traffic conditions.
Logan International Airport (BOS)
From Airport to City Center
Metro: The MBTA Blue Line can be used for transportation from the airport to the city center. You can take a free shuttle from the terminal to Airport Station and then board the metro. The journey takes approximately 15-20 minutes. Services run every 5-8 minutes and operate between 05:00-00:30.
Bus: You can reach South Station (city center) with the Silver Line SL1 bus. Buses with stops in front of each terminal reach the center in about 20 minutes. Services depart every 8-12 minutes and operate between 05:00-01:00.
Taxi: Taxis to the city center can be found at official taxi stands at terminal exits. The journey takes 15-30 minutes depending on traffic. Taxi service operates 24/7.
Uber/Lyft: You can call Uber or Lyft from designated Ride App pickup areas. The journey takes 15-30 minutes depending on traffic. The apps offer service 24/7.
Private Transfer: Private transfer or shuttle services can be reserved from Logan Airport to the city center. The journey takes approximately 20-40 minutes, and services are arranged according to reservation.