Find Boston - Seattle Flights from €110 (BOS - SEA)
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Selected fares from Boston to Seattle
The lowest prices found within the past 7 days from Boston to Seattle were €110 for one-way flights and €218 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.
BOS
Logan Intl.
SEA
Seattle - Tacoma Intl.
€218 Return, found 5 days ago
€218
Return
found 5 days ago
BOS
Logan Intl.
SEA
Seattle - Tacoma Intl.
€219 Return, found 3 days ago
€219
Return
found 3 days ago
BOS
Logan Intl.
SEA
Seattle - Tacoma Intl.
€226 Return, found 5 days ago
€226
Return
found 5 days ago
BOS
Logan Intl.
SEA
Seattle - Tacoma Intl.
€227 Return, found 3 days ago
€227
Return
found 3 days ago
BOS
Logan Intl.
SEA
Seattle - Tacoma Intl.
€235 Return, found 5 days ago
€235
Return
found 5 days ago
Origin airport IATA code | BOS |
Destination airport IATA code | SEA |
Return price | €217 |
Best Days To Fly From BOS to SEA
Car Hire offers in Seattle
Economy
Chevrolet Spark or similar
Compact
Ford Focus or similar
Midsize
Toyota Corolla or similar
SUV
Jeep Compass or similar
Hotels in Seattle
The Belltown Inn
2301 Third Avenue, Seattle, WA
Book a stay at this business-friendly hotel in Seattle. Enjoy free WiFi, a rooftop terrace, and free bicycles on site. Our guests praise the helpful staff and ...
9.2/10 Wonderful! (3,592 reviews)
"Nice hotel!"
Reviewed on 20 Apr 2025
Mediterranean Inn
425 Queen Anne Ave N, Seattle, WA
Stay at this 3-star business-friendly hotel in Seattle. Enjoy free WiFi, a rooftop terrace, and a 24-hour fitness center. Our guests praise the helpful staff ...
9.2/10 Wonderful! (5,170 reviews)
College friend trip
"Girls trip with college roomie of 50 years. We loved the hotel! Great location, rooftop views, staff fabulous! Great restaurant suggestions, walkable to Chihuly Gardens & space needle - even pikes market and downtown."
Reviewed on 18 Apr 2025
Mayflower Park Hotel
405 Olive Way, Seattle, WA
Book a stay at this historic hotel in Seattle. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the restaurant ...
9.2/10 Wonderful! (2,215 reviews)
Convenient, Clean and Comfortable
"The Mayflower Park is a convenient, clean and comfortable place to stay. The room had been updated nicely and was very quiet. The location was perfect to take transit to other areas of the city and walk downtown. Would definitely recommend the hotel to anyone looking to stay in the downtown ..."
Reviewed on 19 Apr 2025
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Hyatt Regency Seattle
808 Howell St, Seattle, WA
Stay at this 4-star eco-certified hotel in Seattle. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the bar and the helpful staff ...
9.4/10 Exceptional! (4,452 reviews)
"Had a great time and at the Sakura-con and the hotel experience was great! Staff was helpful and our stay was amazing! Thank you!"
Reviewed on 20 Apr 2025
Coast Gateway Hotel
18415 International Blvd, SeaTac, WA
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
9.2/10 Wonderful! (7,111 reviews)
"Excellent Check-in. Was able to get room mid-morning. Convenient airport shuttle. Rooms basic but functional. Nice size large tv. Large windows for natural light. Bathroom area dated. Staff pleasant and accommodating."
Reviewed on 20 Apr 2025
Red Roof Inn Seattle Airport - SEATAC
16838 International Boulevard, SeaTac, WA
Stay at this hotel in SeaTac. Enjoy free WiFi, a free airport shuttle, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.8/10 Good! (4,107 reviews)
"Staff was polote and helpful."
Reviewed on 19 Apr 2025
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.
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Fare, taxes & fees: Fares were found on ebookers.com and are updated daily. They include all taxes and fees, except baggage fees.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a £25.00 / 45.00 Euro service fee charged by ebookers, plus any airline fare and tax increase that may be applicable.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.