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Origin Airport Logan Intl.
Origin Airport IATA Code BOS
Destination Airport Seattle - Tacoma Intl.
Destination Airport IATA Code SEA
Origin City Name Boston
Destination City Name Seattle
Number Of Flight Options 3
Flight Price £165
Distance 3,980 km

FAQs about flights from Boston (BOS) to Seattle (SEA)

Is there a direct flight between Boston and Seattle?

There are many airline companies that fly nonstop from Boston, MA Airport (BOS-Logan Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.), so you'll have no problem customising your next amazing adventure. Explore what dates are available with Alaska Airlines. If none of the ones offered compliment your travel plans, you could always try JetBlue.

How long is a direct flight from Boston to Seattle?

Need a direct flight between Boston and Seattle? Find an airfare that works for you with American Airlines or Japan Transocean Air. You'll be airborne for around 6 hours and 24 minutes to cover the total flight distance of 2,485 miles.

What are the best airports for Boston to Seattle flights?

There are a couple of ways to travel from Boston to Seattle. You can narrow down your options with these frequently flown routes:

  • Boston, MA Airport (BOS-Logan Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) - 154 flights per week
  • Boston, MA Airport (BOS-Logan Intl.) to Everett, WA Airport (PAE-Snohomish County - Paine Field) - 39 flights per week
What are some of the most popular airlines flying from Boston to Seattle?

After terrific amenities? Or great service? While you'll find multiple airlines travelling from Boston to Seattle, booking one of these reputable carriers will ensure you begin your much-needed getaway off with the best foot forward.

  • American Airlines with 405 flights every month.
  • Japan Transocean Air with 338 flights every month.
  • SriLankan Airlines with 338 flights every month.
  • United Airlines with 288 flights every month.
  • Qantas with 268 flights every month.
  • Delta with 266 flights every month.
How many flights are there from Boston to Seattle?

With 22 flights running between Boston and Seattle daily, it's never too late to arrange a fun-filled getaway to Seattle.

Selected flights deals from Boston to Seattle

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Best Days To Fly From BOS to SEA

Flights Fare Calendar Find minimum fare between Boston and Seattle Click this button to get previous days data Click this button to get next days data £504 £432 £360 £288 £216 £144 £72 £0 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T Price is £503 on United Price is £488 on United Price is £205 on Alaska Airlines

Car Hire offers in Seattle

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*Savings based on all holiday package bookings with Flight + Hotel on from January 2017 to December 2017, 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. For Free Flight or 100% Off Flight deals, package savings is greater than or equal to the current cost of one component, when both are priced separately.

Fare, taxes & fees: Fares were found on 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.