Find Boston - Seattle Flights from €77 (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 €77 for one-way flights and €153 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Boston to Seattle Flight Information
Origin airport IATA code
BOS
Destination airport IATA code
SEA
Number of flight options
1
Return price
€152
Average flight time
3 hours 17 mins

Seattle Flight Information

Traveling From
Boston
Origin Airport IATA Code
BOS
Traveling To
Seattle
Destination Airport IATA Code
SEA
Number of Airlines Serving
Available Airlines
JetBlue Airways, American Airlines
Distance
Direct Flight Time
Flight Price
€153

Car Hire offers in Seattle

Hotels in Seattle

Hyatt Regency Seattle

Hyatt Regency Seattle

4 out of 5
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! (4,469 reviews)
Nice stay
"Nice stay - clean and well maintained"

Reviewed on 19 Aug 2025

Hyatt Regency Seattle
Executive Hotel Pacific

Executive Hotel Pacific

3 out of 5
400 Spring St, Seattle, WA
Stay at this hotel in Seattle. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms ...
7.8/10 Good! (3,602 reviews)
concert weekend
"Service was excellent.....personal and friendly from the minute we walked in the door."

Reviewed on 21 Aug 2025

Executive Hotel Pacific
The Paramount Hotel

The Paramount Hotel

3.5 out of 5
724 Pine St, Seattle, WA
Stay at this 3.5-star business-friendly hotel in Seattle. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the restaurant and the ...
9.2/10 Wonderful! (3,119 reviews)
"Staff was friendly, room was clean, close to everything we needed. We will use this hotel again."

Reviewed on 20 Aug 2025

The Paramount Hotel
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Coast Gateway Hotel

Coast Gateway Hotel

3.5 out of 5
18415 International Blvd, SeaTac, WA
Stay at this 3.5-star 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! (7,414 reviews)
Coast Hotel 8/25
"Our experience was outstanding from start to finish. Cecelia and her entire team went above and beyond to make our stay comfortable and stress-free. Every staff member we interacted with was professional, friendly, and genuinely cared about providing excellent service."

Reviewed on 20 Aug 2025

Coast Gateway Hotel
Coast Seattle Downtown Hotel by APA

Coast Seattle Downtown Hotel by APA

4 out of 5
1301 6th Avenue, Seattle, WA
Stay at this hotel in Seattle. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the property condition in our ...
8.8/10 Excellent! (1,779 reviews)
"The property was clean and I had an accident and ask for some gauze bandages and the check in employee provided me with some. Thank you"

Reviewed on 19 Aug 2025

Coast Seattle Downtown Hotel by APA
The Belltown Inn

The Belltown Inn

2.5 out of 5
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! (3,951 reviews)
Great base hotel in Seattle
"The Belltown Inn was a great base to explore Seattle from. We were able to walk and uber to all the places we wanted to see. It was a short walk from the light rail we took from the airport. The room was small but very clean and comfortable. The hotel has a friendly vibe and the staff was great, ..."

Reviewed on 20 Aug 2025

The Belltown Inn
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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.

*Terms & Conditions: Etihad 4x BONUS+

Eligible to all ebookers BONUS+ members with stand-alone flight bookings made on ebookers’ website from 00:01 UTC 30 October 2015 through 23:59 UTC 1 November 2015 where the validating carrier is Etihad. Etihad multiplier (“Etihad Multiplier”) applies to the base of 1% BONUS+ earned on eligible flight bookings. Members will be issued an additional amount of BONUS+, equal to 4% (“Promotional Earn”) of the amount paid for each of the aforementioned bookings if the members were logged in to their BONUS+ account at the time of booking. If such a member has already earned the annual air cap in BONUS+, the member will not earn the Base Earn but will still earn the promotional BONUS+. In all of the above-mentioned cases, customers booking when logged in on the ebookers mobile application will earn triple the 2% Mobile Earn on the purchase price, totalling 8% earn. The earned promotional BONUS+ will expire if not redeemed within 60 calendar days from the date of issuance. Offer is non-transferrable and not redeemable for cash. The earned promotional BONUS+ will be deposited in your BONUS+ account at the time of booking. ebookers reserves the right to change, limit, or cancel the promotion in its sole discretion. See ebookers Terms and Conditions for additional applicable terms and conditions on: http://www.ebookers.ie/info/win?id=LoyaltyTerms

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.