Flights from Seattle (SEA) to Boston (BOS)

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
American Airlines
American Airlines

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.

Seattle to Boston Information

Traveling From
Seattle - Tacoma Intl.
Origin Airport
Seattle
Origin Airport IATA Code
SEA
Traveling To
Logan Intl.
Destination Airport
Boston
Destination Airport IATA Code
BOS
Number of Airlines Serving
14
Average Flight Time
11 hours 27 mins
Direct Flight Time
11 hours 10 mins
Flight Price
AU$1,150
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 AU$1,150

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 10 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Boston in just 11 hour(s) and 10 mins, too.   

Snap up great deals on flights to Boston from Seattle 

Choose from 22 flights a day on average, with prices starting at AU$1,150 and rising to AU$1,628 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 April)
  • 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$290 per night from 17 Feb to 18 Feb
AU$290
includes taxes & fees
17 Feb - 18 Feb
Stay at this 4-star business-friendly hotel in Boston. Enjoy breakfast (surcharge), a free airport shuttle, and room service. Our guests praise the restaurant ...
8.8/10 Excellent! (3,140 reviews)
"Wonderful staff……from dinner to breakfast personnel, reception staff, coffee shop…….a great group of folks at this hilton"

Reviewed on 24 Jan. 2025

Hilton Boston Logan Airport
Seaport Hotel Boston
Seaport Hotel Boston
4 out of 5
1 Seaport Lane, Boston, MA
The price is AU$356 per night from 13 Feb to 14 Feb
AU$356
includes taxes & fees
13 Feb - 14 Feb
Stay at this 4-star eco-certified hotel in Boston. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the restaurant ...
9.6/10 Exceptional! (2,730 reviews)
"Great location to walk to the convention center"

Reviewed on 26 Jan. 2025

Seaport Hotel Boston
Hyatt Regency Boston Harbor
Hyatt Regency Boston Harbor
4 out of 5
101 Harborside Drive, Boston, MA
The price is AU$283 per night from 9 Feb to 10 Feb
AU$283
includes taxes & fees
9 Feb - 10 Feb
Stay at this 4-star hotel in Boston. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the restaurant and the helpful staff ...
9/10 Wonderful! (1,371 reviews)
Excellent airport hotel
"This is a large, very well-run, convenient airport hotel, with the bonus of great waterfront views of Boston. Transportation from the airport was prompt, food was available late, and coffee was provided starting very early in the morning, making this an excellent choice for a hotel at Logan ..."

Reviewed on 25 Jan. 2025

Hyatt Regency Boston Harbor
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.

^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.