Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.
Question : What day in the next four weeks has the best fares?
Answer : Feb 8th has seen bookings (as of Jan 15th) as cheap as $197. That comes in 26% below the average price for this route. Saving on flight fares means you'll have more money in your pocket for the trip.
Question : How often are flights late from Seattle-Tacoma International Airport (SEA) to Logan International Airport (BOS)?
Answer : The Seattle to Boston route has a 73% on-time rate, ranking in the bottom 50% of the world in getting their passengers to their destinations on schedule. When there is a delay, it averages over half an hour.
Question : What's the likelihood of you being delayed on this route?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. SEA to BOS currently has 2 stars out of 5, earning it one of the lower scores in the world.
Question : What's the expected flight time for SEA to BOS?
Answer : When flying from SEA to BOS, it will take five hours and 15 minutes on average.
Question : Are you paying the cheapest or highest price for your ticket to Boston?
Answer : Flight prices are fluctuating less for this route than the majority of routes in the United States, as they're ranging from $197 to $983. Prices tend to be lower the further out you book.
Question : Who struggles with getting their passengers to Logan International Airport (BOS) on time?
Answer : If you decide to book your flight with JetBlue Airways, keep an eye on your departure time. 38% of flights from Seattle-Tacoma International Airport (SEA) to Logan International Airport (BOS) are delayed.
Question : Would you be willing to change your travel days if it saved you money?
Answer : The best day to fly on a budget this month is Saturday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.
Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Seattle to Boston will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Boston.
Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SEA to BOS flights that won’t make your bank account wince. Ready to temporarily leave behind Seattle for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to BOS with hotels and car rentals to score even bigger savings.
All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.