Flights from Seattle to Boston

Selected fares from Seattle to Boston

Departure Arrival Travel dates Round-trip
SEA BOS Thu, May 28 - Tue, Jun 2 $270
SEA BOS Tue, Jun 2 - Wed, Jun 3 $299
SEA BOS Tue, Sep 15 - Tue, Sep 22 $300
SEA BOS Sat, May 30 - Tue, Jun 2 $300
SEA BOS Tue, Sep 22 - Thu, Oct 1 $300
SEA BOS Wed, Sep 23 - Wed, Sep 30 $304
SEA BOS Mon, May 18 - Sat, May 30 $312
SEA BOS Fri, May 29 - Tue, Jun 2 $346
SEA BOS Thu, May 14 - Tue, May 19 $863

Seattle and Boston airports and terminals

Airports in Seattle WA, US

map of airports in Seattle
  • 1

    SeaTac Airport (SEA)

    Distance from City Center: 10.9 miles

    Carriers for flights from SEA to BOS

    Carriers
    Alaska Airlines, jetBlue
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Airports in Boston MA, US

map of airports in Boston
  • 1

    Boston Logan Airport (BOS)

    Distance from City Center: 3 miles

    Terminals and carriers for flights from SEA to BOS

    Terminal Carriers
    Terminal A Alaska Airlines
    Terminal C Alaska Airlines, jetBlue
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Highlighted price = Cheapest round-trip flights

Prices are round trip per person (conditions apply)

Featured Boston Airport Hotels

Hotel only $169

Hilton Boston Logan Airport

4 stars
4.2 / 5 206 reviews

One Hotel Drive Map

Includes parking for up to 7 nights

The Hilton Boston Logan Airport beckons weary vacationers with its illuminated 85-foot-tall spire, connected to the Logan Airport (BOS) by covered skywalk, but with soundproofed rooms to keep... More

Hotel only $157

Hyatt Boston Harbor

4 stars
4.2 / 5 171 reviews

101 Harborside Dr Map

Valet parking for 1 vehicle up to 8 nights

...With a location close to Boston's Logan International Airport, the HYATT Boston Harbor is popular with both holidaymakers and business visitors.... More

Hotel only $139

Embassy Suites Boston - at Logan Airport

3 stars
3.9 / 5 97 reviews

207 Porter Street Map

Free cooked-to-order breakfast, Evening Reception

Airport-adjacent hotel with indoor pool and easy access to Boston The AAA three diamond-rated Embassy Suites Boston at Logan Airport offers a convenient location, especially for quick trips in and... More

Hotel only $169

Courtyard by Marriott Boston Logan Airport

3 stars
3.9 / 5 87 reviews

225 William F. McClellan Highway Map

Rate includes breakfast

...Contemporary hotel with free airport shuttle a mile from Logan Airport.... Courtyard by Marriott Boston Logan Airport surprises guests with modern, luxurious accommodations at affordable rates.... More

Hotel only $149

TownePlace Suites Boston Logan Airport/Chelsea

2 stars
3.0 / 5 1 reviews

30 Eastern Avenue Map

...Place Suites Boston Logan Airport/Chelsea offers exceptional service for your extended stay in the Boston area.... The closest Marriott property, located just 1.1 miles from Logan Airport and... More

June

Cheapest weekend flights in June from Seattle to Boston

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Jun 11 Seattle (SEA) Boston (BOS) Sun Country Airlines $370
Earn $3.70
Return Sun, Jun 14 Boston (BOS) Seattle (SEA) Sun Country Airlines

Lowest roundtrip airfare in June from Seattle to Boston

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Jun 2 Seattle (SEA) Boston (BOS) United Airlines $299
Earn $2.99
Return Wed, Jun 3 Boston (BOS) Seattle (SEA) United Airlines

Best one-week trip in June from Seattle to Boston

Travel dates Departure Arrival Stops: Round-trip
Leave Sat, Jun 6 Seattle (SEA) Boston (BOS) US Airways $300
Earn $3.00
Return Sat, Jun 13 Boston (BOS) Seattle (SEA) US Airways
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July

Cheapest weekend flights in July from Seattle to Boston

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, Jul 31 Seattle (SEA) Boston (BOS) American Airlines $491
Earn $4.91
Return Sat, Aug 1 Boston (BOS) Seattle (SEA) American Airlines

Lowest roundtrip airfare in July from Seattle to Boston

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Jul 16 Seattle (SEA) Boston (BOS) Virgin America $414
Earn $4.14
Return Tue, Jul 21 Boston (BOS) Seattle (SEA) Virgin America

Best one-week trip in July from Seattle to Boston

Travel dates Departure Arrival Stops: Round-trip
Leave Mon, Jul 6 Seattle (SEA) Boston (BOS) jetBlue $468
Earn $4.68
Return Mon, Jul 13 Boston (BOS) Seattle (SEA) jetBlue
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August

Cheapest weekend flights in August from Seattle to Boston

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, Aug 28 Seattle (SEA) Boston (BOS) Delta Air Lines $444
Earn $4.44
Return Sun, Aug 30 Boston (BOS) Seattle (SEA) Delta Air Lines

Lowest roundtrip airfare in August from Seattle to Boston

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Aug 11 Seattle (SEA) Boston (BOS) US Airways $378
Earn $3.78
Return Wed, Aug 26 Boston (BOS) Seattle (SEA) US Airways

Best one-week trip in August from Seattle to Boston

Travel dates Departure Arrival Stops: Round-trip
Leave Wed, Aug 26 Seattle (SEA) Boston (BOS) Delta Air Lines $380
Earn $3.80
Return Wed, Sep 2 Boston (BOS) Seattle (SEA) Delta Air Lines
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Flying from Seattle to Boston

Seattle Airport

While Seattle is home to several airports, the only one that handles commercial flights is the Seattle-Tacoma International Airport. Also known as Sea-Tac, this airport is responsible for all incoming flights, along with flights from Seattle. Alaska Airlines, Air Canada, Delta Air Lines, Southwest Airlines, and US Airways are a few airlines that operate out of this airport. Located in SeaTac, Washington, the airport sits along the intersection of three state routes: 99, 518, and 509. Though the airport has three terminals, only the Concourse Terminal and North Satellite Terminal handle domestic flights. The South Satellite Terminal specializes in international flights. It's just a short drive from the airport to downtown.

Transportation

When you need to reach your hotel quickly, head for the public transportation system, which consists of Sound Transit and Metro Transit. The buses and light rails only cost a few dollars, and you can visit the sales counter at any station to purchase tickets for your trip. The light rail system drops passengers directly at some of the top hotels in the downtown area. Seattle uses a grid system for its roads, which makes finding your hotel easy if you drive. You can use the Orbitz.com sign to look for rental cars from the airport.

Weather

If you visit during the spring, winter, or fall, you need a warm coat and an umbrella. Though the city does not get snow, it does get a high amount of rain during these seasons, and temperatures that can drop below 40 degrees Fahrenheit. The summer is much warmer, with temperatures in the high 70s and less rainfall.

Popular Attractions

Seattle is home to dozens of cultural activities and attractions, including the Seattle International Film Festival, the Henry Art Galley, the Woodland Park Zoo, and the Seattle Underground Tour, which takes you through older parts of the city. When you look for flights from Seattle on Orbitz.com, take a few minutes to look for other low-cost attractions in the city.

Boston Airport Information

Visitors to Boston usually fly into Logan International Airport, located roughly three miles across the harbor from downtown Boston. When you book flights to Boston through Orbitz.com, you will be able to choose from one of the many major domestic and international air passenger carriers that service the airport.

Ground Transportation in Boston

Logan Express bus service runs nonstop from Logan to Braintree, Framingham, Woburn and Peabody. For travel to all areas of Boston, take the MBTA's blue line subway service or silver line bus service. To get a view of Boston from the water, take the MBTA ferry to the commuter boat terminal in Quincy. A taxi from the airport to the downtown area should only cost you around $20, but if you have used Orbitz.com to book and purchase cheap tickets, your savings might be enough to warrant renting a car while you are there.

Boston Area Weather Information

Summers in Boston are beautiful, with average temperatures ranging from the mid-60s to the low 80s. Winters, however, can be brutal, with temperatures that can go from the low 20s to the mid-30s. When packing for your Boston trip, be sure to bring clothes that you can layer, and don't forget the warm jacket and snow boots if you plan to be there during the winter months.

What to Do in Boston

Boston is a mecca for history buffs. The Paul Revere House, King's Chapel Burying Ground, Bunker Hill monument, Old North Church and Old South Meeting House are must-see attractions. You should also plan to walk the Freedom Trail and spend a day at Faneuil Hall. Enjoy your trip to historic Boston, and remember to use Orbitz.com the next time you are looking for flights to Boston.

Interesting facts about flights from Seattle to Boston

    • 3 direct flights are operating from Seattle to Boston today.
    • Today's average time for a direct flight is 5h 28m.
    • Alaska Airlines flight 12 (9:20 AM GMT, Boeing 737-900 (Winglets) Passenger) is today's earliest available flight from Seattle to Boston.
    • Alaska Airlines flight 24 (10:20 PM GMT, Boeing 737-800 (Winglets) Passenger) is today's latest available flight from Seattle to Boston.
    • Today's shortest direct flight from Seattle to Boston (Alaska Airlines flight 24, Boeing 737-800 (Winglets) Passenger) takes 5h 24m.
    • Today's longest direct flight from Seattle to Boston (Alaska Airlines flight 12, Boeing 737-900 (Winglets) Passenger) takes 5h 32m.
    • Flights from SeaTac Airport (SEA) to Boston Logan Airport (BOS) are available for this route.

Flight schedule for flights from Seattle to Boston on Wed, May 6, 2015

Carrier Flight # Departing Arriving Aircraft Flight time
Airport Time Airport Time
American Airlines/American Airlines AA747/AA1812 SEA 11:10 AM BOS 12:13 AM 321/321 10hr 3min
American Airlines/US Airways AA747/US1812 SEA 11:10 AM BOS 12:13 AM 321/321 10hr 3min
US Airways/American Airlines US747/AA1812 SEA 11:10 AM BOS 12:13 AM 321/321 10hr 3min
US Airways/US Airways US747/US1812 SEA 11:10 AM BOS 12:13 AM 321/321 10hr 3min
American Airlines/US Airways AA2287/US288 SEA 2:40 PM BOS 1:01 AM 738/738 7hr 21min
US Airways/US Airways US2287/US288 SEA 2:40 PM BOS 1:01 AM 738/738 7hr 21min
American Airlines/American Airlines AA2248/AA2253 SEA 1:20 PM BOS 1:02 AM 738/738 8hr 42min
American Airlines/US Airways AA2248/US2253 SEA 1:20 PM BOS 1:02 AM 738/738 8hr 42min
American Airlines/American Airlines AA1207/AA2253 SEA 11:50 AM BOS 1:02 AM 738/738 10hr 12min
American Airlines/US Airways AA1207/US2253 SEA 11:50 AM BOS 1:02 AM 738/738 10hr 12min
US Airways/American Airlines US2248/AA2253 SEA 1:20 PM BOS 1:02 AM 738/738 8hr 42min
US Airways/US Airways US2248/US2253 SEA 1:20 PM BOS 1:02 AM 738/738 8hr 42min
US Airways/American Airlines US1207/AA2253 SEA 11:50 AM BOS 1:02 AM 738/738 10hr 12min