Mar 4, 2016 · Cheap Flights from Seattle (SEA) to Boston (BOS) start at $93 for one-way and $183 for round trip. Earn your airline miles on top of our rewards!

Flights from Seattle to Boston. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Seattle to Boston. Find the best flights fast, track prices, and book...

Find the best deals on flights from Seattle (SEAA) to Boston Logan International (BOS). Compare prices from hundreds of major travel agents and airlines, all in one search.

Find United Airlines cheap flights from Seattle to Boston. Enjoy a Seattle to Boston modern flight experience in premium cabins with Wi-Fi.

Jan 2, 2025 · Looking for a cheap last-minute deal or the best round-trip flight from Seattle / Tacoma International to Boston Logan International? Find the lowest prices on one-way and round-trip tickets right here.

As you book your flight from Seattle to Boston, you’ll find that numerous airlines offer one-stop journeys between Seattle-Tacoma International Airport (SEA) and Boston Logan International Airport (BOS).

Searching for cheap flights from Seattle to Boston? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today.

Seattle (SEA) to Boston (BOS) flight schedule. The monthly calendar shows every direct flight departure from Seattle Tacoma International (SEA) with all airlines. Click on a date to see a list of flights or search for the best prices.

Search and compare airfare from 1000+ airlines and travel sites to get the cheapest flights from Seattle to Boston with momondo.

Each day, there are between 4 and 5 direct flights that take off from Seattle and land in Boston, with an average flight time of 5h 20m. The most common departure time is 07:00 and most flights take off in the morning.