Find and book flights from Logan Intl. Airport to Seattle - Tacoma Intl. Airport starting at $91 for one-way and $207 for round trip. Compare prices, dates, airlines and deals for your …Flights from BOS to SEA are operated 32 times a week, with an average of 5 flights per day. Departure times vary between 06:30 - 19:59. The earliest flight departs at 06:30, the …18:59. Air Tahiti Nui / Operated by Alaska Airlines 424. (SEA to BOS) Track the current status of flights departing from (SEA) Seattle-Tacoma International Airport and arriving in (BOS) Logan International Airport. JetBlue offers flights to 90+ destinations with free inflight entertainment, free brand-name snacks and drinks, lots of legroom and award-winning service. This corresponds to an approximate flight time of 5h 13min. Similar flight routes: BOS → BFI, BOS → YYJ, BOS → YVR, BOS → PDX, MHT → SEA. Bearing: 277.97° (W) The initial bearing on the course from BOS to SEA is 277.97° and the compass direction is W. Midpoint: 47.86791,-95.43953Fall sees many cultural festivals, such as Croatia Fest, Fremont Oktoberfest and TurkFest. Winter highlights include Winterfest, Seattle Boat Show and Wintergrass Bluegrass Festival. Book cheap flights to Seattle (SEA) with United Airlines. Enjoy all the in-flight perks on your Seattle flight, including speed Wi-Fi. BOS - Gen Edward Logan Intl Airport. $256. Traveling To. ... $582. SEA - Seattle-Tacoma Intl Airport. $256 + Bundle & Save. Book a flight & hotel together for extra ... Amazing JetBlue Airways BOS to SEA Flight Deals. The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $244 round trip and $139 one way. Prices and availability subject to change. Additional terms may apply. Fri, May 3 - Tue, May 7. Boston to Seattle / Tacoma Flights. Flights from BOS to SEA are operated 32 times a week, with an average of 5 flights per day. Departure times vary between 06:30 - 19:59. The earliest flight departs at 06:30, the last flight departs at 19:59. However, this depends on the date you are flying so please check with the full flight schedule above ... bos-sea Currently, the most affordable month to book a Delta flight from Boston to Seattle in December, with an average price of $243. Conversely, traveling with Delta from Boston to Seattle in June will be the most expensive, with an average cost of $412. 14:17. Virgin Atlantic / Operated by Delta Air Lines 340. (BOS to SEA) Track the current status of flights departing from (BOS) Logan International Airport and arriving in (SEA) Seattle-Tacoma International Airport.Amazing Alaska Airlines BOS to SEA Flight Deals. The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $265 round trip and $149 one way. Prices and availability subject to change. Additional terms may apply. Wed, May 8 - Mon, May 13. BOS. Boston. SEA. Seattle. $265 Roundtrip, found 2 hours ago. Seattle - Tacoma Intl. flight + hotel packages - economy flights. $128 Search for cheap flights deals from BOS to SEA (Logan Intl. to Seattle - Tacoma Intl.). We offer cheap direct, non-stop flights including one way and roundtrip tickets. Flight from BOS to SEA - Feb 2020. Reviewed: Mar 2020 " I fly to Seattle 2/3 times a year and jet blue is my #1 choice. " David M. Flight from BOS to SEA - Nov 2019. Reviewed: Nov 2019 " We fly from Boston to Orlando,Seattle and Las Vegas a number of times a year. " Route information. Amazing JetBlue Airways BOS to SEA Flight Deals. The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $244 round trip and $139 one way. Prices and availability subject to change. Additional terms may apply. Fri, May 3 - Tue, May 7. Find the latest AirBoss of America Corp. (BOS.TO) stock quote, history, news and other vital information to help you with your stock trading and investing.AirBoss Announces Amendment to Credit Facilities. NEWMARKET, Ontario, March 27, 2024 (GLOBE NEWSWIRE) -- AirBoss of America Corp. (TSX: BOS) (OTCQX:ABSSF) (the “Company” or “AirBoss”) today announced that it has amended its senior secured revolving credit facilities.Detailed flight information from Seattle SEA to Boston BOS. See all airline(s) with scheduled flights and weekly timetables up to 9 months ahead. Flightnumbers and complete route information.Find flights to Seattle from $135. Fly from Boston on Spirit Airlines, United Airlines, American Airlines and more. Search for Seattle flights on KAYAK now to find the best deal. Searching for cheap flights from Seattle to Boston? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today. DAL340. A21N. Arrived / Gate Arrival. Fri 11:00AM EDT. 02:27PM PDT Fri. Boston Logan Intl (KBOS) - Seattle-Tacoma Intl (KSEA) - Flight Finder - Find and track any flight (airline or private) -- search by origin and destination.Flight Results: (BOS) Boston Logan Intl - (SEA) Seattle-Tacoma Intl. No flights to display for the selected origin and destination airports. Try selecting a different origin or destination airport to see more flights. No flights to display for the selected filters.️ Use the interactive calendar available on Expedia to see the cheapest Alaska Airlines (Seattle SEA - Boston BOS) ticket prices during the weeks surrounding your travel dates. Compare flight prices for similar timeframes and adjust departure and return dates to get the cheapest fare possible. The lowest-priced days are highlighted in green.05:32PM EDT Boston Logan Intl - BOS. 08:47PM PDT Seattle-Tacoma Intl - SEA. A321. 6h 15m. Join FlightAware View more flight history Purchase entire flight history for JBU197. Get Alerts.As a part of Update 8, a huge new map was introduced, The Second Sea. The Second Sea is the intermediate sea in the game, and is the location that players spawn in once they have completed the Military Detective's quest. Players can farm here from Level 700-1500. It was added in Update 8. To access the Second Sea, the player must be Level 700 or … Mon, May 13 BOS – SEA with Spirit Airlines. 1 stop. from $247. Boston.$253 per passenger.Departing Tue, Apr 30, returning Tue, May 14.Round-trip flight with American Airlines.Outbound indirect flight with American Airlines, departing from Seattle / Tacoma International on Tue, Apr 30, arriving in Boston Logan International.Inbound indirect ... DAL340. A21N. Arrived / Gate Arrival. Fri 11:00AM EDT. 02:27PM PDT Fri. Boston Logan Intl (KBOS) - Seattle-Tacoma Intl (KSEA) - Flight Finder - Find and track any flight (airline or private) -- search by origin and destination.Cheap flights from Seattle (SEA) to Boston (BOS) Prices were available within the past 7 days and start at CA $164 for one-way flights and CA $296 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Seattle to Boston with no change fee on selected ...At least 8 different airlines have flights from Logan Intl (BOS) to Seattle/Tacoma Intl (SEA) on a regular basis. There are 22 flights to Seattle from the Boston airport per day. If you manage to book one that is nonstop, then you can expect the flight time from BOS to SEA to be around 6h 09m. Economy. See Latest Fare. Boston (BOS) to. Seattle (SEA) 04/29/24 - 05/06/24. from. $251*. Updated: 8 hours ago. Round trip. BOS - Gen Edward Logan Intl Airport. $256. Traveling To. ... $582. SEA - Seattle-Tacoma Intl Airport. $256 + Bundle & Save. Book a flight & hotel together for extra ... Flight Status & Notifications. Depart and Return Calendar Use enter to open, escape to close the calendar, page down for next month and page up for previous month, Depart date not selected Return date not selected Depart ReturnBosses are a type of enemy that is significantly stronger than a normal one. They drop more exp and money, as well as item drops (swords, materials, accessories). They can often attack the player using not only [M1] attacks, but also abilities. Bosses reward more bounty/honor upon being defeated. Additionally, immunities doesn't work against them. …View airport information for Seattle (SEA) Compare cheap flights to Seattle with Alaska Airlines. Enjoy our low prices and generous experience. Book the lowest fares on Seattle flights today.BOS / KBOS 5h 36m 4,010km / 2,475mi Seattle SEA / KSEA TERMINAL: B GATE: B36. TERMINAL: B GATE: N12. Departure 22:22 EST +27 minutes Arrival 03:59 PST -27 minutes Flight delayed or cancelled? Claim Compensation! Altitude. ft. Speed. kts. Track ° ...The flight distance from Logan International Airport (BOS) to Seattle/Tacoma International Airport (SEA) is 2489 miles. This is equivalent to 4006 kilometers or 2162 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports. Cheap flights from Boston (BOS) to Seattle (SEA) Prices were available within the past 7 days and start at CA $160 for one-way flights and CA $333 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Boston to Seattle with no change fee on selected ... Cheap flights from Boston to Seattle. Round-trip. expand_more. 1 Passenger. expand_more. From. To. Departure. Apr 30, 2024. today. Return. May 7, 2024. today. …Amazing Delta BOS to SEA Flight Deals. The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $247 round trip and one way. Prices and availability subject to change. Additional terms may apply. Wed, Apr 3 - Wed, Apr 10. BOS.Find the latest AirBoss of America Corp. (BOS.TO) stock quote, history, news and other vital information to help you with your stock trading and investing.The best round-trip flight deal from Boston to Seattle found on momondo in the last 72 hours is $217. The fastest flight from Boston to Seattle takes 6h 05m. Direct flights go from …Grab SEA to BOS flight deals on CheapOair and save big! Hurry, our cheap rates are not going to last forever, so make your bookings right away! Airports in Seattle. Seattle-Tacoma International Airport is a primary international airport …Find flights to Seattle from $135. Fly from Boston on Spirit Airlines, United Airlines, American Airlines and more. Search for Seattle flights on KAYAK now to find the best deal.B.O.S Cafe, Burnham-On-Sea: See 162 unbiased reviews of B.O.S Cafe, rated 4 of 5 on Tripadvisor and ranked #39 of 81 restaurants in Burnham-On-Sea. ... Today we came to bos café in Burnham on sea for breakfast after looking around the food and drink festival. We were a group of 3. We mange to get a table for 4.Cheap Flights from Boston (BOS) to Seattle (SEA) Prices were available within the past 7 days and start at £103 for one-way flights and £203 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Reserve one-way or return flights from Boston to Seattle with no change fee on selected ... BOS - Gen Edward Logan Intl Airport. $256. Traveling To. ... $582. SEA - Seattle-Tacoma Intl Airport. $256 + Bundle & Save. Book a flight & hotel together for extra ... Each day, there are between 12 and 18 nonstop flights that take off from Seattle and land in Boston, with an average flight time of 5h 27m. The most common departure time is 15:00 and most flights take off in the morning. Each week, there are 109 flights. The most frequent day of departure is Sunday, when 17% of all weekly flights depart.Boston Port Transportation. Last updated on March 9th, 2024 at 02:26 pm. Boston offers an array of transportation options near the port, including taxis, ride-sharing services like Uber, shuttles, and public transit. With a well-connected transit system, you can easily explore the city's attractions and reach the port efficiently. JetBlue offers flights to 90+ destinations with free inflight entertainment, free brand-name snacks and drinks, lots of legroom and award-winning service. 2 days ago · 14:17. Virgin Atlantic / Operated by Delta Air Lines 340. (BOS to SEA) Track the current status of flights departing from (BOS) Logan International Airport and arriving in (SEA) Seattle-Tacoma International Airport. Find cheap flights from Boston to Seattle on CheapOair. Use promo code on BOS to SEA flight tickets to make your ticket cheap.SEA - BOS. Find cheap flights from Seattle to Boston from C$ 192. This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Boston departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.Fall sees many cultural festivals, such as Croatia Fest, Fremont Oktoberfest and TurkFest. Winter highlights include Winterfest, Seattle Boat Show and Wintergrass Bluegrass Festival. Book cheap flights to Seattle (SEA) with United Airlines. Enjoy all the in-flight perks on your Seattle flight, including speed Wi-Fi.05:32PM EDT Boston Logan Intl - BOS. 08:47PM PDT Seattle-Tacoma Intl - SEA. A321. 6h 15m. Join FlightAware View more flight history Purchase entire flight history for JBU197. Get Alerts.To reach Boston from Seattle, you can book airlines that include JetBlue Airways and American Airlines. The flight to Boston from Seattle is about five hours ten minutes, excluding the layover time with covering the distance of 2492 miles. Keep yourself engaged by listening to your favorite music on the flight.Flex your dates to find the best BOS-SEA ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Seattle / Tacoma International from Boston Logan International. Set up …Witteveen+Bos will now be joining the University of Groningen, the Fieldwork Company and Altenburg & Wymenga to help boost seagrass restoration. The five-year research and implementation project commissioned by Rijkswaterstaat (the executive agency of the Ministry of Infrastructure and Water Management) focuses on …Grab SEA to BOS flight deals on CheapOair and save big! Hurry, our cheap rates are not going to last forever, so make your bookings right away! Airports in Seattle. Seattle-Tacoma International Airport is a primary international airport …There are 4 airlines that fly direct from Boston to Seattle. They are: Alaska Airlines, Delta, Hainan Airlines and JetBlue. The cheapest price of all airlines flying this route was found with Alaska Airlines at £151 for a one-way flight. On average, the best prices for this route can be found at Alaska Airlines.Each day, there are between 12 and 18 nonstop flights that take off from Seattle and land in Boston, with an average flight time of 5h 27m. The most common departure time is 15:00 and most flights take off in the morning. Each week, there are 109 flights. The most frequent day of departure is Sunday, when 17% of all weekly flights depart.Find flights from Boston to Carmel-by-the-Sea from $117. Fly from Boston on American Airlines, United Airlines, Delta, JetBlue, Frontier, Alaska Airlines and more. Search for Carmel-by-the-Sea flights on KAYAK now to find the best deal. The easy way to find cheap flights to Boston BOS from Seattle SEA with United To find a cheap United flight from Seattle SEA to Boston BOS, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise , if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. If you are at BOS and you want to call a friend at SEA, you can try calling them between 10:00 AM and 2:00 AM your time. This will be between 7AM - 11PM their time, since Seattle-Tacoma International Airport is 3 hours behind Boston Logan International Airport. If you're available any time, but you want to reach someone in SEA at work, you may ...BOS. Boston. SEA. Seattle. $223. Roundtrip. Prices were available within the past 7 days and start at $139 for one-way flights and $257 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Sat, Apr 27 - Tue, May 7. BOS. Boston. As a part of Update 8, a huge new map was introduced, The Second Sea. The Second Sea is the intermediate sea in the game, and is the location that players spawn in once they have completed the Military Detective's quest. Players can farm here from Level 700-1500. It was added in Update 8. To access the Second Sea, the player must be Level 700 or … Book cheap flights from Boston to Seattle on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab BOS to SEA flight deals on CheapOair and save big! Hurry, our cheap rates are not going to last forever, so make your bookings ... Airfares from $101 One Way, $245 Round Trip from Seattle to Boston. Prices starting at $245 for return flights and $101 for one-way flights to Boston were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. JetBlue offers flights to 90+ destinations with free inflight entertainment, free brand-name snacks and drinks, lots of legroom and award-winning service. Flex your dates to find the best BOS-SEA ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Seattle / Tacoma International from …Second Sea: All the Bosses of the Second Sea in Roblox. Here are all the bosses of the Second Sea: Diamond. Jeremy. Fajita. Don Swan. Smoke Admiral. Awakened Ice Admiral. Tide keeper. Boss Level Drops Respawn Time Location; Diamond: 750: Longsword: 15 Minutes: Flower Hill: Jeremy: 850: Black Spikey Coat, 5% probability:Witteveen+Bos will now be joining the University of Groningen, the Fieldwork Company and Altenburg & Wymenga to help boost seagrass restoration. The five-year research and implementation project commissioned by Rijkswaterstaat (the executive agency of the Ministry of Infrastructure and Water Management) focuses on …There are 4 airlines that fly direct from Boston to Seattle. They are: Alaska Airlines, Delta, Hainan Airlines and JetBlue. The cheapest price of all airlines flying this route was found …Deep Discounts on Hotels, Flights and Rental Cars. Get Exclusive Savings with Priceline.com.Cheap Flights from SEA to BOS starting at $121 One Way, $219 Round Trip. Prices starting at $219 for return flights and $121 for one-way flights to Logan Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Fri, Apr 26 - Tue, Apr 30.Search for a Delta flight round-trip, multi-city or more. You choose from over 300 destinations worldwide to find a flight that fits your schedule.If you’re looking for the best rates on JetBlue from Boston to Seattle, look no further than Cheapflights. We offer prices as low as $109 for select dates! Book your trip to Seattle on JetBlue now!All dates and times are local for the airport listed. Gates and times are subject to change. For the most current information, check the airport monitors. Search for a topic... Find the flight status for a specific Delta Air Lines flight and …Amazing JetBlue Airways BOS to SEA Flight Deals. The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $244 round trip and $139 one way. Prices and availability subject to change. Additional terms may apply. Fri, May 3 - Tue, May 7.Prices were available within the past 7 days and start at $124 for one-way flights and $247 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Wed, May 3. SEA. Seattle.Airfares from $71 One Way, $144 Round Trip from Boston to Sea Isle City. Prices starting at $144 for return flights and $71 for one-way flights to Sea Isle City were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Sat, Apr 27 - Tue, Apr 30. Help. Flights from Seattle to Boston. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Seattle to Boston. Find flights to Seattle from $120. Fly from Boston on Sun Country Air, American Airlines, Spirit Airlines and more. Search for Seattle flights on KAYAK now to find the best deal.SeaBOS is the first time eight of the world’s largest seafood companies engage in a science-based collaboration with academia and have agreed on commitments and set time-bound goals to achieve sustainable transformation within the seafood sector. SeaBOS connects wild capture fisheries, feed producers and aquaculture businesses …When are flight tickets from Boston (BOS) to Seattle (SEA) the cheapest? Airlines adjust prices for flights from Boston to Seattle based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. The distance between Seattle (Seattle–Tacoma International Airport) and Boston (Logan International Airport) is 2496 miles / 4016 kilometers / 2169 nautical miles. The driving distance from Seattle (SEA) to Boston (BOS) is 2942 miles / 4734 kilometers, and travel time by car is about 54 hours 27 minutes. 05:32PM EDT Boston Logan Intl - BOS. 08:47PM PDT Seattle-Tacoma Intl - SEA. A321. 6h 15m. Join FlightAware View more flight history Purchase entire flight history for JBU197. Get Alerts. Seattle - Tacoma Intl. flight + hotel packages - economy flights. $128 Search for cheap flights deals from BOS to SEA (Logan Intl. to Seattle - Tacoma Intl.). We offer cheap direct, non-stop flights including one way and roundtrip tickets. Bosses are a type of enemy that is significantly stronger than a normal one. They drop more exp and money, as well as item drops (swords, materials, accessories). They can often attack the player using not only [M1] attacks, but also abilities. Bosses reward more bounty/honor upon being defeated. Additionally, immunities doesn't work against them. (ex: Chop's Passive). The player cannot get ... When are flight tickets from Boston (BOS) to Seattle (SEA) the cheapest? Airlines adjust prices for flights from Boston to Seattle based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
Boston Logan International. Seattle / Tacoma International. Compare Boston Logan International to Seattle / Tacoma International flight deals. Find the cheapest month or …. Wellbyfinancial
Non-stop flight time from Boston to Seattle, WA is around 6 hours 45 minutes. Fastest one-stop flight between Boston and Seattle, WA takes close to 8 hours . However, some airlines could take as long as 13 hours based on the stopover destination and waiting duration. This is the average non-stop flight time from Boston to Seattle, WA.Boston Logan Intl (BOS/KBOS) Boston, United States 17:24 EDT Fri 19-Apr-2024 : LATE 2 hour 54 min: EDT 00:00:00 DAY Arrival (B6197 Flight Schedule) Seattle Tacoma Intl (SEA/KSEA) Seattle, United States 20:35 PDT Fri 19-Apr-2024 : LATE 2 hour 26 min: PDT 00:00:00 DAY. Flight Radar Checker B6 197. Check Real Time Flight.Deal found 4/17 $364. Pick Dates. Alaska Airlines is one of the most popular airlines used for those traveling from Seattle to Boston. Flights on this route from Alaska Airlines typically cost $402.40 RT, a price that is 67% cheaper than the average Seattle to Boston flight. The cheapest flight found was $134 RT.Welcome to Portal To begin using the system, please enter your log in credentials below and click the LOG IN button.BOS Autocare, Burnham-on-Sea. 152 likes · 2 were here. For all your automotive repair needs. From servicing to engine rebuilds we have you covered.From Seattle (SEA) To Boston (BOS) Roundtrip | Economy: 07/26/24 - 07/29/24: from. $ 1,255* Viewed: 12 hours ago *Prices have been available for round trips within the last 48 hours and may not be currently available.Diamond Boss Location (second sea) - Blox FruitsWhere to find diamond boss in blox fruits game. $179. Book now. * Restrictions and exclusions apply. Seats and dates are limited. Select markets. 17 travel days available. Check out Boston Logan to Seattle/Tacoma flights and book yours now! Book. Flight. Round Trip. One-Way. From. To. Depart Date. Return Date. Passengers. Route Map. Advanced Search. Search. Boston Logan Intl (BOS/KBOS) Boston, United States 17:24 EDT Fri 19-Apr-2024 : LATE 2 hour 54 min: EDT 00:00:00 DAY Arrival (B6197 Flight Schedule) Seattle Tacoma Intl (SEA/KSEA) Seattle, United States 20:35 PDT Fri 19-Apr-2024 : LATE 2 hour 26 min: PDT 00:00:00 DAY. Flight Radar Checker B6 197. Check Real Time Flight.Compare & reserve one-way or return flights from Boston to Seattle from ฿3,475 only to get the best flight deals and promotions for your BOS to SEA trip! Flight. Departure Time. Arrival Time. Delta Air Lines. (BOS to SEA) Track the current status of flights departing from (BOS) Logan International Airport and arriving in (SEA) Seattle-Tacoma International Airport. fly for about 6 hours in the air. 10:16 am (local time): Seattle/Tacoma International (SEA) Seattle is 3 hours behind Boston. so the time in Boston is actually 1:16 pm. taxi on the runway for an average of 12 minutes to the gate. 10:28 am (local time): arrive at the gate at SEA. deboard the plane, and claim any baggage.Flight from BOS to SEA - Feb 2020. Reviewed: Mar 2020 " I fly to Seattle 2/3 times a year and jet blue is my #1 choice. " David M. Flight from BOS to SEA - Nov 2019. Reviewed: Nov 2019 " We fly from Boston to Orlando,Seattle and Las Vegas a number of times a year. " Route information.The flight distance from Logan International Airport (BOS) to Seattle/Tacoma International Airport (SEA) is 2489 miles. This is equivalent to 4006 kilometers or 2162 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports. Cheap Flights from BOS to SEA starting at $121 One Way, $241 Round Trip. Prices starting at $241 for return flights and $121 for one-way flights to Seattle - Tacoma Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Mon, Apr 1 - Mon, Apr 22. .