B6197 and Boston BOS to Seattle SEA Flights. Flight B6197 is code-shared by 3 airlines using the flight numbers EI5268, HA2111, TP4393. Other flights departing from Boston BOS: DL638, DL5725, DL498, DL5698. Other flights arriving at Seattle SEA: AA3398, F91815, AS64, WN1980. All flights connecting Boston BOS to Seattle SEA.JetBlue offers flights to 90+ destinations with free inflight entertainment, free brand-name snacks and drinks, lots of legroom and award-winning service.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. 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. 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 - …Reserve a ticket for the 5:55PM flight out of BOS, arriving at 12:10AM at SEA, and allow yourself time to look after any last-minute vacation preparations. This is the latest flight …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 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.Find flights to Seattle from $89. Fly from Boston on Sun Country Air, Spirit Airlines, JetBlue and more. Search for Seattle flights on KAYAK now to find the best deal.enable 00:10:00 boss sound alert. enable minute (s) boss sound alert. enable minute (s) day/night sound alert. enable minute (s) imperial reset sound alert. Volume (50) Track and get notified of world bosses in Black Desert Online using our boss timer. Boss spawn schedule available for EU, JP, KR, MENA, NA, RU, SA, SEA, TW AND TW servers.Flights from Boston (BOS) to Seattle (SEA) Origin airport. Logan Intl. Destination airport. Seattle - Tacoma Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, JetBlue Airways, Spirit Airlines, Sun Country Airlines, United. Popular airline. 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 ... Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight.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.There are 4 airlines that fly nonstop 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 JetBlue at $132 for a one-way flight. On average, the best prices for this route can be found at Alaska Airlines. 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. 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.In case you’re feeling fatigued ahead of your trip BOS to Seattle-Tacoma International Airport (SEA), locate Xpress Spa in Terminal B, close to the American Airlines counter, or Jet Setter Mini Spa and Classique Nail Salon in Terminal C. Services at these outlets such as facials and deep tissue massage provide the much-needed calmness and relaxation …Direct flights from Seattle to Boston. All flights from SEA to BOS non-stop. There are direct flights from Seattle Tacoma International, Washington, USA to General Edward Lawrence Logan International (BOS), Massachusetts, USA every day of the week with Alaska Airlines, Delta Air Lines and JetBlue Airways.The flight distance is 2502 miles and the trip usually … 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 receive real-time notifications via text or email. 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 … Amazing United BOS to SEA Flight Deals. The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $294 round trip and $149 one way. Prices and availability subject to change. Additional terms may apply. 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 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 …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 ...If you don't add any extra time to increase or decrease speed for take-off and landing, then at constant speed your flight time would be 4 hours, 59 minutes. Note that if you fly the other direction, the flight time from SEA to BOS would be 4 hours, 45 minutes due to the effect of winds and the jet stream. If you're booking a flight, make sure ...If you don't add any extra time to increase or decrease speed for take-off and landing, then at constant speed your flight time would be 4 hours, 59 minutes. Note that if you fly the other direction, the flight time from SEA to BOS would be 4 hours, 45 minutes due to the effect of winds and the jet stream. If you're booking a flight, make sure ... ️ Use the interactive calendar available on Expedia to see the cheapest Alaska Airlines (Boston BOS - Seattle SEA) 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. 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 ... SeaBOS is a science-business collaboration shaped by close, long-term, open dialogue with a large and diverse team of scientists. The SeaBOS initiative is a unique cross-sector collaboration involving nine of the world’s largest seafood companies and dozens of scientists across disciplines and universities.In case you’re feeling fatigued ahead of your trip BOS to Seattle-Tacoma International Airport (SEA), locate Xpress Spa in Terminal B, close to the American Airlines counter, or Jet Setter Mini Spa and Classique Nail Salon in Terminal C. Services at these outlets such as facials and deep tissue massage provide the much-needed calmness and relaxation …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 …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.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. Amazing American Airlines BOS to SEA Flight Deals. The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $316 round trip and $152 one way. Prices and availability subject to change. Additional terms may apply. Sat, Mar 23 - Mon, Mar 25. ️ Use the interactive calendar available on Expedia to see the cheapest Alaska Airlines (Boston BOS - Seattle SEA) 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. 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.The cheapest month for flights from Seattle to Boston is February, where tickets cost $218 on average. On the other hand, the most expensive months are June and July, where …Bos to Sea. Discussion I notice 10f looks like it has a lot of legroom, currently in 13c. It's an A321 Neo. Do I want to change seats? Looks like the two seats beside it a x'd out.🤔 Share Add a Comment. Be the first to comment Nobody's responded to this post yet. Add ...Deep Discounts on Hotels, Flights and Rental Cars. Get Exclusive Savings with Priceline.com.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 …Find cheap flights from Boston to Seattle on CheapOair. Use promo code on BOS to SEA flight tickets to make your ticket cheap.Apr 30, 2024 · Searching for cheap flights from Boston to Seattle? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today. 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. All flights from BOS to SEA non-stop. There are direct flights from General Edward Lawrence Logan International, Massachusetts, USA to Seattle Tacoma International (SEA), Washington, USA every day of the week The flight distance is 2502 miles and the trip usually takes about 6 hours and 9 minutes. BOS. General Edward Lawrence Logan. Boston , USA. 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 …Deep Discounts on Hotels, Flights and Rental Cars. Get Exclusive Savings with Priceline.com.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.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. …If you don't add any extra time to increase or decrease speed for take-off and landing, then at constant speed your flight time would be 4 hours, 59 minutes. Note that if you fly the other direction, the flight time from SEA to BOS would be 4 hours, 45 minutes due to the effect of winds and the jet stream. If you're booking a flight, make sure ...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!The BOSS Lounge & Bar, Burnham-on-Sea. 754 likes · 15 talking about this · 293 were here. Cocktail BarCheap 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.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.Rome2Rio makes travelling from Boston Airport (BOS) to Sea Crest Beach Hotel, Falmouth easy. Rome2Rio is a door-to-door travel information and booking engine, helping you get to and from any location in the world. Find all the transport options for your trip from Boston Airport (BOS) to Sea Crest Beach Hotel, Falmouth right here.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.Seattle / Tacoma to Boston Flights. Flights from SEA to BOS are operated 33 times a week, with an average of 5 flights per day. Departure times vary between 06:30 - 23:59. The earliest flight departs at 06:30, the last flight departs at 23:59. However, this depends on the date you are flying so please check with the full flight schedule above ...Deep Discounts on Hotels, Flights and Rental Cars. Get Exclusive Savings with Priceline.com.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.Delta deepens leisure footprint with new routes to Hawaii and Miami. Staff Writer. Feb 16, 2024 10:00am. Delta will add service from Boston (BOS) to Honolulu (HNL) and from Seattle (SEA) to Miami (MIA) next winter, reinforcing the airline’s leading position in BOS and connecting MIA customers to all nine of Delta’s U.S. hubs. 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 $125 One Way, $226 Round Trip from Boston to Seattle. Prices starting at $226 for return flights and $125 for one-way flights to Seattle 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, May 6 - Tue, May 7. Prices were available within the past 7 days and start at $129 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. Mon, May 6 - … Amazing American Airlines BOS to SEA Flight Deals. The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $316 round trip and $152 one way. Prices and availability subject to change. Additional terms may apply. Sat, Mar 23 - Mon, Mar 25. Yeah, smoke admiral. Tide keeper is too far from the spawn, the ice admiral is the same. All flights from BOS to SEA non-stop. There are direct flights from General Edward Lawrence Logan International, Massachusetts, USA to Seattle Tacoma International (SEA), Washington, USA every day of the week The flight distance is 2502 miles and the trip usually takes about 6 hours and 9 minutes. BOS. General Edward Lawrence Logan. Boston , USA. All flights from BOS to SEA non-stop. There are direct flights from General Edward Lawrence Logan International, Massachusetts, USA to Seattle Tacoma International …1 stop. Wed, Sep 11 SEA – BOS with Spirit Airlines. 1 stop. from $237. Seattle.$247 per passenger.Departing Wed, Apr 24, returning Sun, Apr 28.Round-trip flight with Spirit Airlines and Frontier Airlines.Outbound indirect flight with Spirit Airlines, departing from Boston Logan International on Wed, Apr 24, arriving in Seattle / Tacoma ...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. 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. 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. 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. From Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Boston, MA Airport (BOS-Logan Intl.), you’ll be flying a distance of 2500 miles (4000 km). Pick who you travel with wisely. Entertainment, food and comfort are some of the things any …The BOSS Lounge & Bar, Burnham-on-Sea. 754 likes · 15 talking about this · 293 were here. Cocktail Bar06/25/2020 - Fixed SEA and TH Schedule. 06/17/2020 - Fixed MENA Schedule. 05/08/2020 - Fixed MENA Schedules. 04/15/2020 - Console Timezones updated. 04/08/2020 - SEA and TH timezones updated. 04/01/2020 - EU timezone switched from CET to CEST. 03/12/2020 - Now you can switch boss schedule timezone to your timezone. There are 3 airlines that fly nonstop from Seattle to Boston. They are: Alaska Airlines, Delta and JetBlue. The cheapest price of all airlines flying this route was found with JetBlue at $133 for a one-way flight. On average, the best prices for this route can be found at JetBlue. Nonstop 6h 20m Delta. Mon 5/6 3:35 pm SEA - BOS. Nonstop 5h 23m Delta. Deal found 4/8 $257.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.Delta, Spirit Airlines and JetBlue Airways fly from Boston Airport (BOS) to Sea Island hourly. Alternatively, you can take a bus from Boston Airport (BOS) to Sea Island via South Station, Boston, New York Midtown, 34 St-Herald Sq, Canal St, New York, and Brunswick in around 22h 18m.Diamond Boss Location (second sea) - Blox FruitsWhere to find diamond boss in blox fruits game.Prices starting at $213 for return flights and $101 for one-way flights to Seattle were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Wed, May 8 - Mon, May 13. BOS. There are 3 airlines that fly nonstop from Seattle to Boston. They are: Alaska Airlines, Delta and JetBlue. The cheapest price of all airlines flying this route was found with JetBlue at $133 for a one-way flight. On average, the best prices for this route can be found at JetBlue. Each day, there are between 9 and 14 nonstop flights that take off from Boston and land in Seattle, with an average flight time of 6h 13m. The most common departure time is 19:00 …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.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 …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. …
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.. Flights from long beach to las vegas
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. Rome2Rio makes travelling from Boston Airport (BOS) to Sea Crest Beach Hotel, Falmouth easy. Rome2Rio is a door-to-door travel information and booking engine, helping you get to and from any location in the world. Find all the transport options for your trip from Boston Airport (BOS) to Sea Crest Beach Hotel, Falmouth right here. 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 receive real-time notifications via text or email. The cheapest month for flights from Seattle to Boston is February, where tickets cost $218 on average. On the other hand, the most expensive months are June and July, where …Apr 12, 2024 · Obtaining seats on a flight to Logan Intl (BOS) from Seattle/Tacoma Intl (SEA) should not be too difficult as there are 22 daily flights to Boston from 8 different airlines. 5h 19m is the average flight duration from Seattle to Boston Logan Intl (for a nonstop flight). BOS DOGS - Dog Grooming Salon, Burnham-on-Sea. 576 likes · 25 talking about this · 62 were here. Here at BOS DOGS we offer a personal yet professional 1-2-1 dog grooming service in Burnham-On-Sea. BOS DOGS - Dog Grooming Salon, Burnham-on ...14:14. Air Tahiti Nui / Operated by Alaska Airlines 537. (BOS to SEA) Track the current status of flights departing from (BOS) Logan International Airport and arriving in (SEA) Seattle-Tacoma International Airport.Flight status, tracking, and historical data for JetBlue 498 (B6498/JBU498) including scheduled, estimated, and actual departure and arrival times. 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. The cheapest month for flights from Boston to Seattle is January, where tickets cost ₹ 18,148 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is ₹ 42,820 and ₹ 41,649 respectively.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.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.Apr 26, 2020 · $129 Cheap Delta flights Boston (BOS) to Seattle (SEA) Prices were available within the past 7 days and start at $129 for one-way flights and $254 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Apr 28, 2024 · Boston - Anchorage. Seattle. Portland. San Francisco. San Diego. Anchorage. Looking for flights from Boston? Explore our destination network and book cheap tickets from Boston . Fly smart and land happy with Alaska Airlines. 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. Flights from Boston (BOS) to Seattle (SEA) Origin airport. Logan Intl. Destination airport. Seattle - Tacoma Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, JetBlue Airways, Spirit Airlines, Sun Country …Deep Discounts on Hotels, Flights and Rental Cars. Get Exclusive Savings with Priceline.com.Boston, MA Airport (BOS-Logan Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) takes on average 6 hours and 20 minutes. That’s the perfect amount of time to get stuck into an epic new series, listen to a podcast or settle back and catch some z’s.Cheap flights from Boston to Seattle (BOS - SEA) from $89. Round-trip One-way Multi-city. From? To? Tue 4/2. Tue 4/9. 1 adult. Economy. Find Your Flight. The best prices from …Amazing United SEA to BOS Flight Deals. The cheapest flights to Logan Intl. found within the past 7 days were $620 round trip and $128 one way. Prices and availability subject to change. Additional terms may apply..