Flights from Seattle (SEA) to Boston (BOS)

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Seattle to Boston Flight Information

Find the Cheapest Flights from Seattle (SEA) to Boston (BOS)

Work hard, travel harder! Wotif brings you the cheapest Seattle to Boston flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top SEA to BOS routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

to Information

Traveling From
Seattle - Tacoma Intl.
Origin Airport
Origin Airport IATA Code
SEA
Traveling To
Logan Intl.
Destination Airport
Destination Airport IATA Code
BOS
Number of Airlines Serving
Average Flight Time
hours mins
Direct Flight Time
hours mins
Flight Price
Address:
One Harborside Drive
Boston MA, 02128-2909
United States
IATA code:
BOS
Longitude:
-71.020176
Latitude:
42.36646
Time zone:
America/New_York
Address:
Seattle WA, 98158
United States
IATA code:
SEA
Longitude:
-122.301732
Latitude:
47.443839
Time zone:
America/Los_Angeles

Seattle to Boston Flight Deals from

Considering a quick trip to Boston, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from SEA to BOS. With heaps of cheap fares from Seattle, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to Boston from Seattle  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Boston from Seattle from different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Boston in just hour(s) and mins, too.   

Snap up great deals on flights to Boston from Seattle 

Choose from flights a day on average, with prices starting at and rising to depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Seattle to Boston today!  

Find cheap airfares to Boston from Seattle 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near Seattle and Boston
  • Avoid peak season (prices tend to be lower in )
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to Boston from Seattle with Wotif

Wotif is a super-easy way to find the best flight for you to Boston. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from Seattle to Boston

Hilton Boston Logan Airport

Hilton Boston Logan Airport

4 out of 5
One Hotel Drive Boston MA
The price is AU$283 per night from 18 Jan to 19 Jan
AU$283
18 Jan - 19 Jan 2026
includes taxes & fees
Stay at this business-friendly hotel in Boston. Enjoy breakfast (surcharge), a free airport shuttle and room service. Our guests praise the restaurant and the ...
8.8/10 Excellent! (3,612 reviews)
Excellent hotel at the airport with comfortable rooms and a great pub off the lobby.

Reviewed on 25 Dec 2025

Hilton Boston Logan Airport
Embassy Suites Boston Logan Airport

Embassy Suites Boston Logan Airport

3.5 out of 5
207 Porter St Boston MA
The price is AU$226 per night from 4 Jan to 5 Jan
AU$226
4 Jan - 5 Jan 2026
includes taxes & fees
Stay at this business-friendly hotel in Boston. Enjoy free breakfast, a free airport shuttle and a fitness centre. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (2,153 reviews)
The staff were very friendly and the hotel was immaculately clean

Reviewed on 27 Dec 2025

Embassy Suites Boston Logan Airport
Harborside Inn Of Boston

Harborside Inn Of Boston

4 out of 5
185 State St Boston MA
Stay at this hotel in Boston. Enjoy free Wi-Fi, a 24-hour front desk and a business centre. Our guests praise the breakfast and the restaurant in their reviews. ...
9.2/10 Wonderful! (6,094 reviews)
Great location

Reviewed on 27 Dec 2025

Harborside Inn Of Boston
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

More Destinations

^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.