Flights from Seattle to Boston

Selected fares from Seattle to Boston

Departure Arrival Travel dates Round-trip
SEA BOS Wed, Apr 29 - Sat, May 2 $260
SEA BOS Tue, Apr 28 - Tue, May 5 $284
SEA BOS Sat, Apr 18 - Thu, Apr 23 $295
SEA BOS Sat, Jun 6 - Sat, Jun 13 $296
SEA BOS Fri, Sep 18 - Sat, Sep 19 $298
SEA BOS Sat, Jun 6 - Tue, Jun 16 $300
SEA BOS Tue, Jun 2 - Mon, Jun 8 $300
SEA BOS Tue, Sep 22 - Wed, Sep 30 $300

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, Delta Air Lines, 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 $139

Hilton Boston Logan Airport

4 stars
4.2 / 5 196 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 $131

Hyatt Boston Harbor

4 stars
4.2 / 5 148 reviews

101 Harborside Dr Map

Valet Parking For 1 vehicle up to 4 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 $118

Embassy Suites Boston - at Logan Airport

3 stars
3.9 / 5 85 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 $127

Courtyard by Marriott Boston Logan Airport

3 stars
3.9 / 5 86 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

TownePlace Suites Boston Logan Airport/Chelsea

2 stars
Not yet reviewed

30 Eastern Avenue Map

...The closest Marriott property, located 1.3 miles, to Logan Airport and minutes from the Seaport district and Downtown Boston.... Place Suites Boston Logan Airport/Chelsea offers exceptional... More

April

Cheapest weekend flights in April from Seattle to Boston

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Apr 30 Seattle (SEA) Boston (BOS) jetBlue $338
Earn $3.38
Return Mon, May 4 Boston (BOS) Seattle (SEA) jetBlue

Lowest roundtrip airfare in April from Seattle to Boston

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Apr 14 Seattle (SEA) Boston (BOS) Sun Country Airlines $260
Earn $2.60
Return Wed, Apr 29 Boston (BOS) Seattle (SEA) Sun Country Airlines

Best one-week trip in April from Seattle to Boston

Travel dates Departure Arrival Stops: Round-trip
Leave Wed, Apr 22 Seattle (SEA) Boston (BOS) Sun Country Airlines $260
Earn $2.60
Return Wed, Apr 29 Boston (BOS) Seattle (SEA) Sun Country Airlines
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May

Cheapest weekend flights in May from Seattle to Boston

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, May 1 Seattle (SEA) Boston (BOS) Sun Country Airlines $260
Earn $2.60
Return Mon, May 4 Boston (BOS) Seattle (SEA) Sun Country Airlines

Lowest roundtrip airfare in May from Seattle to Boston

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, May 1 Seattle (SEA) Boston (BOS) Sun Country Airlines $260
Earn $2.60
Return Wed, May 6 Boston (BOS) Seattle (SEA) Sun Country Airlines

Best one-week trip in May from Seattle to Boston

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, May 1 Seattle (SEA) Boston (BOS) Sun Country Airlines $260
Earn $2.60
Return Fri, May 8 Boston (BOS) Seattle (SEA) Sun Country Airlines
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June

Cheapest weekend flights 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 Mon, Jun 8 Boston (BOS) Seattle (SEA) US Airways

Lowest roundtrip airfare in June from Seattle to Boston

Travel dates Departure Arrival Stops: Round-trip
Leave Sat, Jun 6 Seattle (SEA) Boston (BOS) US Airways $296
Earn $2.96
Return Sat, Jun 13 Boston (BOS) Seattle (SEA) US Airways

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 $296
Earn $2.96
Return Sat, Jun 13 Boston (BOS) Seattle (SEA) US Airways
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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

    • 4 direct flights are operating from Seattle to Boston today.
    • Today's average time for a direct flight is 5h 14m.
    • Alaska Airlines flight 12 (9:35 AM GMT, Boeing 737-900 (Winglets) Passenger) is today's earliest available flight from Seattle to Boston.
    • jetBlue flight 498 (10:59 PM GMT, Airbus Industrie A320) is today's latest available flight from Seattle to Boston.
    • Today's shortest direct flight from Seattle to Boston (jetBlue flight 498, Airbus Industrie A320) takes 5h 10m.
    • Today's longest direct flight from Seattle to Boston (Alaska Airlines flight 12, Boeing 737-900 (Winglets) Passenger) takes 5h 19m.
    • Flights from SeaTac Airport (SEA) to Boston Logan Airport (BOS) are available for this route.

Flight schedule for flights from Seattle to Boston on Fri, Mar 27, 2015

Carrier Flight # Departing Arriving Aircraft Flight time
Airport Time Airport Time
American Airlines/American Airlines AA747/AA1812 SEA 11:25 AM BOS 12:10 AM 321/321 9hr 45min
American Airlines/US Airways AA747/US1812 SEA 11:25 AM BOS 12:10 AM 321/321 9hr 45min
US Airways/American Airlines US747/AA1812 SEA 11:25 AM BOS 12:10 AM 321/321 9hr 45min
US Airways/US Airways US747/US1812 SEA 11:25 AM BOS 12:10 AM 321/321 9hr 45min
Delta Air Lines/Delta Air Lines DL1847/DL2300 SEA 11:50 AM BOS 12:17 AM 739/757 9hr 27min
American Airlines AA7103 SEA 10:20 PM BOS 6:38 AM 737 5hr 18min
Alaska Airlines AS24 SEA 10:20 PM BOS 6:38 AM 73J 5hr 18min
jetBlue/American Airlines B6264/AA84 SEA 9:44 PM BOS 8:41 AM 320/738 7hr 57min
jetBlue/US Airways B6264/US84 SEA 9:44 PM BOS 8:41 AM 320/738 7hr 57min
American Airlines/American Airlines AA472/AA4500 SEA 10:20 PM BOS 9:38 AM 320/E70 8hr 18min
American Airlines/US Airways AA472/US4500 SEA 10:20 PM BOS 9:38 AM 320/E70 8hr 18min
US Airways/American Airlines US472/AA4500 SEA 10:20 PM BOS 9:38 AM 320/E70 8hr 18min
US Airways/US Airways US472/US4500 SEA 10:20 PM BOS 9:38 AM 320/E70 8hr 18min