Cheap flights from Seattle (SEA) to Boston (BOS)

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Lowest round trip fares by airline from Seattle and Boston

Cheapest prices ($142 One Way, $303 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Fly From Seattle to Boston

Origin
Seattle
Destination
Boston
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Cheap flights from Seattle to Boston

Book a flight from Seattle-Tacoma International Airport (SEA) to Logan International Airport (BOS) and in just under 6 hours, you will arrive in the largest city in New England, and one of the most historic cities in the country - Boston.

Boston is the state capital of Massachusetts and it has served as the centerpiece for some of the greatest events in American history.

Attractions

As such a historically significant city, you can imagine that there is no shortage of activities to enjoy. Some of the key points of interest include:

See 16 of the most historic sites in the city on a tour of the Freedom Trail. You’ll see the State House, Paul Revere’s House and the Old North Church, among other things.

Faneuil Hall and Quincy Market is located in downtown Boston. They are two of the oldest marketplaces in the city and boast a collection of fine shops and eateries.

Arnold Arboretum is the oldest public arboretum in North America. Here, you’ll see an amazing collection of flora.

Hints and Tips

Getting around Boston is easy thanks to its well-planned and easy to follow subway system. You can get pretty much anywhere you need to go via the subway.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.