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Cheap flights from Seattle to Boston Logan International

Top last minute flight deals

Feeling spontaneous? It’s never too late to book a trip. Here’s our pick of the best last minute flights to Boston...
Estimated lowest prices only. Found in the last 14 days.

Flight information Seattle to Boston Logan International

Cheapest return price last month

$265

Direct airlines

3

Flights per week

39

Average flight time, total distance 4007 kilometres

5h 8min

Most popular airline last month

Alaska Airlines

Boston Logan International

1 airport

Frequently asked questions

There's one airport in Boston: Boston Logan International.
The best price found on Skyscanner for a flight from Seattle to Boston Logan International is $265. This was found by aggregating across different carriers and is the cheapest price for the whole month.
5h 8min is the average flight time from Seattle to Boston Logan International.
There are 3 airlines who fly direct from Seattle to Boston Logan International.
As of January, there are 39 flights per week flying from Seattle to Boston Logan International.

Find cheap flight tickets from Seattle to Boston Logan International

Planning your next great adventure? We’ll help you get there. Find the flight that‘s right for you and your budget. Snag cheap air tickets from Seattle to Boston Logan International

When is the best time to book for flights from Seattle to Boston Logan International?

Be the travel expert with Skyscanner tools to help you get the best prices for your flight ticket to Boston Logan International. Simple, quick, and easy.

  1. If you’re flexible with your dates, use the, use 'whole month' search tool to find the cheapest day to fly from Seattle to Boston Logan International

Travel information for Seattle to Boston Logan International flights

Check the travel information panel above to get exact information about:

  1. Cheapest return flight ticket price for Boston Logan International to Seattle in the previous month
  2. Flight time from Seattle to Boston Logan International
  3. Which airlines provide the cheapest tickets from Seattle to Boston Logan International.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.