The two airlines most popular with KAYAK users for flights from Charlotte to Seattle are Alaska Airlines and Delta. With an average price for the route of $731 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $506 and an overall rating of 8.0.Fly from Boston from $1,729, from Washington, D.C. from $1,851, ... Flights from Seattle: 10h 12m: Flights from Tel Aviv: 4h 48m: Flights from San Francisco: 10h 35m: Flights from Houston: ... KAYAK searches hundreds of travel sites to help you find cheap business class cabin airfare to Amsterdam and book the flight that suits you best.The average flying time for a direct flight from Boston, MA to Seattle is 6 hours 24 minutes; Most direct flights leave around 7:00 EDT; Korean Air flight #25 is today's earliest flight from Boston, MA to Seattle (7:00 EDT, Boeing 737-900) American Airlines flight #2397 is today's latest flight from Boston, MA to Seattle (18:00 EDT, Airbus A321 ...Roundtrip. found 2 hours ago. Sun, May 5 - Tue, May 7. Book one-way or return flights from Boston to Seattle with no change fee on selected flights. Earn your airline miles on top …Apr 17, 2024 · 1 stop 14h 08m Sun Country Air. Deal found 4/16 $415. Pick Dates. Sun Country Air is one of the most popular airlines used for those traveling from Boston to Seattle. Flights on this route from Sun Country Air typically cost $377.91 RT, a price that is 72% more expensive than the average Boston to Seattle flight. Looking for a cheap flight? 25% of our users found tickets from Boston to the following destinations at these prices or less: Reykjavik $290 one-way - $419 round-trip; London $407 one-way - $668 round-trip; Miami $148 one-way - $316 round-trip. Morning departure is around 4% cheaper than an evening flight, on average*.Roundtrip. found 2 hours ago. Sun, May 5 - Tue, May 7. Book one-way or return flights from Boston to Seattle with no change fee on selected flights. Earn your airline miles on top …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.Flights from Boston to Seattle. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Boston to Seattle. Find the best flights fast,...The two airlines most popular with KAYAK users for flights from Spokane to Boston are Alaska Airlines and Delta. With an average price for the route of $477 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $510 and an overall rating of 8.0.Flights from Boston to Seattle. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Boston to Seattle. Find the best flights fast,...The two airlines most popular with KAYAK users for flights from Boston to Dublin are Delta and JetBlue. With an average price for the route of $662 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $781 and an overall rating of 7.6. 08/15/24 - 08/23/24. from. $ 568*. Viewed: 15 hours ago. From. Boston (BOS) To. Seattle (SEA) Roundtrip. If you're flying from Boston Logan International Airport, the cheapest airport near Seattle is Seattle / Tacoma International – which is 12.1 miles away from the center …Cheap Flights from Boston to Seattle | United Airlines. United flights from Boston to Seattle from. $ 271. * 1 Passenger, Economy. Home. United flights. Flights to United …There are 4 airlines that fly nonstop from Baltimore to Boston. They are: Delta, JetBlue, Southwest and Spirit Airlines. The cheapest price of all airlines flying this route was found with Spirit Airlines at $54 for a one-way flight. On average, the best prices for this route can be found at Spirit Airlines.The two airlines most popular with KAYAK users for flights from Los Angeles to Boston are Alaska Airlines and Delta. With an average price for the route of $485 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $451 and an overall rating of 8.0.Washington ». Seattle. $126. Flights to Seattle, Seattle. Find flights to Seattle from $69. Fly from San Francisco Bay Area on Alaska Airlines, Frontier, Delta and more. Search for Seattle flights on KAYAK now to find the best deal. Flights from Boston to Seattle. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Boston to Seattle. Find the best flights fast,... There are 5 airlines that fly nonstop from Phoenix Sky Harbor Intl Airport to Seattle. They are: Alaska Airlines, American Airlines, Delta, Frontier and Southwest. The cheapest price of all airlines flying this route was found with Frontier at $39 for a one-way flight.Find Your Flight. Looking for international flight deals? Call us at 1 (833) 203-5879.Dublin ». First Class. $1,556. Dublin. Search and compare first class flight deals to Dublin. Fly from Washington, D.C. from $5,886, from Newark from $7,216, from New York from $7,433. Book your first class tickets to Dublin. Flights to Boston (BOS) with American Airlines. Find low-fare American Airlines flights to Boston. Enjoy our travel experience and great prices. Book the lowest fares on Boston flights today! Washington ». Seattle. $126. Flights to Seattle, Seattle. Find flights to Seattle from $69. Fly from San Francisco Bay Area on Alaska Airlines, Frontier, Delta and more. Search for Seattle flights on KAYAK now to find the best deal.Find flights to Seattle SEA from £207. Fly from the United Kingdom on Virgin Atlantic, British Airways & more. London from £207; Manchester from £252 | KAYAK. ... If you’re looking for cheap airfare to Seattle, 25% of our users found tickets to …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 ...Save money on airfare by searching for cheap flight tickets on KAYAK. KAYAK searches for flight deals on hundreds of airline tickets sites to help you find the cheapest flights. Whether you are looking for a last minute flight or a cheap plane ticket for a later date, you can find the best deals faster at KAYAK. New York Flights. 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. The two airlines most popular with KAYAK users for flights from Boston to San Diego are Alaska Airlines and Delta. With an average price for the route of $334 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $373 and an overall rating of 8.0.Flights from Boston to Seattle with American Airlines. Round trip. 1 Adult, Economy class. Book with cash. From. To. Depart. 04/26/24. today. Return. 05/03/24. today. Home. …Browse destinations: Find flights to Aurora from $32. Fly from the United States on Frontier, Sun Country Air and more. Fly from Dallas from $32, from Chicago from $38, from Minneapolis from $39, from Seattle from $43 or from Los Angeles from $49. Search for Aurora flights on KAYAK now to find the best deal. There are 3 airlines that fly nonstop from Atlanta to Boston. They are: Delta, JetBlue and Spirit Airlines. The cheapest price of all airlines flying this route was found with Spirit Airlines at $70 for a one-way flight. On average, the best prices for this route can be found at Spirit Airlines. 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 ...Worldwide ». North America ». Bermuda. $274. Flights to Hamilton, Pembroke, Bermuda. Find flights to Bermuda from $72. Fly from Boston on Delta, American Airlines, United Airlines and more. Search for Bermuda flights on KAYAK now to find the best deal.Search and compare first class flight deals to Boston. Fly from Washington, D.C. from $319, from Washington, D.C. from $338, from Chicago from $387. Book your first class tickets to Boston.There are 4 airlines that fly nonstop from Boston to Charlotte. They are: American Airlines, Delta, JetBlue and Spirit Airlines. The cheapest price of all airlines flying this route was found with Spirit Airlines at $27 for a one-way flight. On average, the best prices for this route can be found at Spirit Airlines.Orlando ». First Class. $142. Orlando Airport. Orlando Sanford Intl Airport. Search and compare first class flight deals to Orlando. Fly from Washington, D.C. from $517, from Philadelphia from $541, from Baltimore from $595. Book your first class tickets to Orlando.Airfare history to Seattle. In order to find cheap airfares to Seattle your preferred destination, simply use the directory of popular flight route combinations below. ... Airfares from Boston (BOSTON LOGAN) to Seattle (SEA) $149 Airfares from Tampa (TAMPA TAMPA) to Seattle (SEA) $149 ...Aruba. $305. Flights to Oranjestad, Aruba. Find flights to Aruba from $178. Fly from Boston on Spirit Airlines, JetBlue, American Airlines and more. Search for Aruba flights on KAYAK now to find the best deal.Phoenix Sky Harbor Airport ». First Class. $281. Phoenix Sky Harbor Intl Airport. Search and compare first class flight deals to Phoenix. Fly from Los Angeles from $359, from Seattle from $526, from San Francisco from $539. Book your first class tickets to Phoenix.Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight.Based on KAYAK searches from the last 72 hours, if you fly from Boston, you should have a good chance of getting the best deal to Lisbon as it was the cheapest place to fly from.Prices were found for as low as $242 one-way and $462 for a round-trip flight. Also in the last 72 hours, the most popular connection to Lisbon was from Washington, D.C. and …Aruba. $305. Flights to Oranjestad, Aruba. Find flights to Aruba from $178. Fly from Boston on Spirit Airlines, JetBlue, American Airlines and more. Search for Aruba flights on KAYAK now to find the best deal.Search and compare first class flight deals to Boston. Fly from Washington, D.C. from $319, from Washington, D.C. from $338, from Chicago from $387. Book your first class tickets to Boston.The two airlines most popular with KAYAK users for flights from Los Angeles to Boston are Alaska Airlines and Delta. With an average price for the route of $485 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $451 and an overall rating of 8.0.The two airlines most popular with KAYAK users for flights from Boston to Las Vegas are Alaska Airlines and Delta. With an average price for the route of $480 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $416 and an overall rating of 8.0.6 days ago · Deal found 4/16 $410. Pick Dates. Sun Country Air is one of the most popular airlines used for those traveling from Seattle to Boston. Flights on this route from Sun Country Air typically cost $397.79 RT, a price that is 75% more expensive than the average Seattle to Boston flight. The cheapest flight found was $138 RT. Flights from Boston to Fiji. $2,548. Flights from Bozeman to Fiji. $1,719. Flights from Buffalo to Fiji. ... Flights from Seattle to Fiji. Flights from South Carolina to Fiji. $1,070. Flights from Spokane to Fiji. ... KAYAK searches hundreds of travel sites to help you find cheap airfare and book the flight that suits you best.Whether you seek endless activities or plan to do some sight seeing, Allegiant Airlines can get you there. With nonstop flights and low airfare, we're here to help make your trip memorable. Find cheap flights to Boston (BOS) with Allegiant. Low-fares & nonstop Boston flights. Bundle your flight with a car rental, hotel stay or vacation package.Icelandair offers flights to Reykjavík from 12 US airports, including New York, Chicago, and Boston. Use the flight finder tool above to find flights from your nearest airport. ... (JFK) average at around 5 hours 45 minutes, while flights from Seattle (SEA) are around 7 hours and 30 minutes.In the last 72 hours, the cheapest one-way ticket from Seattle to Phoenix Sky Harbor Airport found on KAYAK was with Frontier for $44. Frontier proposed a round-trip connection from $71 and Spirit Airlines from $117.Cheapest flights to Cuba from Seattle / Tacoma International. Seattle / Tacoma International to Havana from $467. Price found Apr 18, 2024, 9:50 AM. Seattle / Tacoma International to Santa Clara from $884. Price found Apr 18, 2024, 6:35 AM. Seattle / Tacoma International to Holguin from $980.Find low fares to top destinations on the official Southwest Airlines website. Book flight reservations, rental cars, and hotels on southwest.com. Economy. See Latest Fare. Boston (BOS) to. Seattle (SEA) 04/29/24 - 05/06/24. from. $251*. Updated: 8 hours ago. Round trip. 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.Use Google Flights to plan your next trip and find cheap one way or round trip flights from Boston to anywhere in the world. Find the best flights fast, track prices, and book with …On average, a flight to Copenhagen costs $635. The cheapest price found on KAYAK in the last 2 weeks cost $344 and departed from Newark Airport. The most popular routes on KAYAK are Boston to Copenhagen which costs $681 on average, and Atlanta to Copenhagen, which costs $667 on average. See prices from:I rarely ask question about airfare.No one has a crystal ball to tell when airfare will come down.. I have a credit from Alaska airlines which I have to use buying new ticket by June 16.. I'm looking to fly to Boston at June 25 (right after school is out) and back on June 30. Yes it is a short trip. The fare I look is so pricey, the main cabin round trip is …Flights ». United States ». Kentucky. $224. Flights from Lexington to Boston. $160. Flights from Louisville to Boston. $377. Flights from Owensboro to Boston. Flights from Boston to Seattle. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Boston to Seattle. Find the best flights fast,... The two airlines most popular with KAYAK users for flights from Boston to Dublin are Delta and JetBlue. With an average price for the route of $662 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $781 and an overall rating of 7.6.The two airlines most popular with KAYAK users for flights from Los Angeles to Seattle are Alaska Airlines and Delta. With an average price for the route of $236 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $233 and an overall rating of 8.0. There are 3 airlines that fly nonstop from Atlanta to Boston. They are: Delta, JetBlue and Spirit Airlines. The cheapest price of all airlines flying this route was found with Spirit Airlines at $70 for a one-way flight. On average, the best prices for this route can be found at Spirit Airlines. 1 stop. Sat, 7 Sep SEA - SYD with Alaska Airlines. 1 stop. from $1,286. Seattle.$1,449 per passenger.Departing Tue, 3 Dec, returning Sun, 8 Dec.Return flight with Air New Zealand.Outbound indirect flight with Air New Zealand, departs from Sydney on Tue, 3 Dec, arriving in Seattle / Tacoma International.Inbound indirect flight with Air New ...First Class fares are obviously pricier than economy, but if you’re looking for the best deals, First Class flights to Greece are cheapest in July. On the other hand, fares are at their most expensive during June. The most expensive day to fly First Class to Greece is Monday, while the cheapest is Saturday. See more tips.The two airlines most popular with KAYAK users for flights from Los Angeles to Seattle are Alaska Airlines and Delta. With an average price for the route of $236 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $233 and an overall rating of 8.0. How much is a business class flight to Italy? Business class tickets to Italy differ in price depending on the departure airport. On average, business class fares cost $3,221 for a return trip to Italy, while the cheapest price found on KAYAK in the last 2 weeks was $1,498. There are 2 airlines that fly nonstop from Tampa to Seattle. They are Alaska Airlines and Delta. The cheapest airline for this route is Delta, with the best one-way deal found costing $158. On average, the best prices for this route can be found at Alaska Airlines.The two airlines most popular with KAYAK users for flights from Spokane to Boston are Alaska Airlines and Delta. With an average price for the route of $477 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $510 and an overall rating of 8.0.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.Apr 17, 2024 · 1 stop 14h 08m Sun Country Air. Deal found 4/16 $415. Pick Dates. Sun Country Air is one of the most popular airlines used for those traveling from Boston to Seattle. Flights on this route from Sun Country Air typically cost $377.91 RT, a price that is 72% more expensive than the average Boston to Seattle flight. How much is a business class flight to Italy? Business class tickets to Italy differ in price depending on the departure airport. On average, business class fares cost $3,221 for a return trip to Italy, while the cheapest price found on KAYAK in the last 2 weeks was $1,498.1 day ago · 10/13/24 - 10/19/24. from. $ 326*. Viewed: 3 hours ago. From. Seattle (SEA) To. Boston (BOS) Roundtrip. Search and compare first class flight deals to London. Fly from New York from $3,374, from Newark from $3,681, from Washington, D.C. from $3,899. Book your first class tickets to London. That's Google telling you that by adjusting your return date from Dec. 10 to Dec. 9, you can save $240 or more. Shift those dates to Wednesday, Dec. 6 to Saturday, Dec. 9, and your flights drop below $300 roundtrip. The timing of both booking your flight and actually taking it is crucial.The two airlines most popular with KAYAK users for flights from Boston to Los Angeles are Alaska Airlines and Delta. With an average price for the route of $406 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $424 and an overall rating of 8.0.Cheapest flights to Nigeria from Seattle / Tacoma International. Seattle / Tacoma International to Lagos from $1,559. Price found Apr 23, 2024, 12:42 PM.On average, a flight to Providence costs $238. The cheapest price found on KAYAK in the last 2 weeks cost $39 and departed from Norfolk. The most popular routes on KAYAK are Orlando to Providence which costs $186 on average, and Washington, D.C. to Providence, which costs $321 on average. See prices from: West Palm Beach. Washington, D.C. …Cheapest flights to Nigeria from Seattle / Tacoma International. Seattle / Tacoma International to Lagos from $1,559. Price found Apr 23, 2024, 12:42 PM.The two airlines most popular with KAYAK users for flights from Boston to Memphis are Delta and United Airlines. With an average price for the route of $418 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $316 and an overall rating of 7.4.In the last 72 hours, the cheapest one-way ticket from Seattle to Phoenix Sky Harbor Airport found on KAYAK was with Frontier for $44. Frontier proposed a round-trip connection from $71 and Spirit Airlines from $117.The duration of your flight to Cancún depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Cancún on KAYAK are from Miami, which takes 1h 50m, New York, which takes 3h 56m, Boston, which takes 4h 27m, and Los Angeles, which takes 4h 35m.Take a look at some of the one-way flights departing to Seattle in the near future. If you're in need of a round-trip flight to Seattle instead, make sure to update the search form at the top of page. mié. 5/22 10:04 am ONT - SEA. Nonstop 2h 53m Frontier. Deal found 4/16 $29.On average, a flight to Zurich costs $901. The cheapest price found on KAYAK in the last 2 weeks cost $359 and departed from Washington, D.C. Dulles Intl Airport. The most popular routes on KAYAK are Boston to Zurich which costs $1,063 on average, and New York to Zurich, which costs $1,043 on average. See prices from: There are 3 airlines that fly nonstop from Atlanta to Boston. They are: Delta, JetBlue and Spirit Airlines. The cheapest price of all airlines flying this route was found with Spirit Airlines at $70 for a one-way flight. On average, the best prices for this route can be found at Spirit Airlines. Which airlines provide the cheapest flights from New Orleans to Seattle? The cheapest return flight ticket from New Orleans to Seattle found by KAYAK users in the last 72 hours was for $167 on Frontier, followed by Delta ($236). One-way flight deals have also been found from as low as $118 on American Airlines and from $123 on Frontier.$43 Frontier. Find Deal. Wed, May 29 - Tue, Jun 4. 9:35 am - 12:22 pm ONT - SEA. 2h 47m nonstop. 1:22 pm - 3:59 pm SEA - ONT. 2h 37m nonstop. $44 Frontier. Find Deal. Tue, …
Flights to Boston (BOS) with American Airlines. Find low-fare American Airlines flights to Boston. Enjoy our travel experience and great prices. Book the lowest fares on Boston flights today!. How to forward calls
If you’re looking for cheap airfare to Belize City Philip S.W ... City on KAYAK are from Miami, which takes 2h 15m, New York, which takes 4h 31m, Los Angeles, which takes 4h 40m, and Boston, which takes ... I thought every thing was good with the acceptation of the long layover between Seattle and the Tampa trip. 10.0 Excellent milton ...Jan 28, 2024 · Deal found 4/19 $303. Pick Dates. If you’re traveling from Boston to Seattle, one of the more common airlines traveling that route is Spirit Airlines. Boston to Seattle flights are typically 68% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $377.91 RT. The two airlines most popular with KAYAK users for flights from Kansas City to Seattle are Alaska Airlines and Delta. With an average price for the route of $338 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $308 and an overall rating of 8.0.The two airlines most popular with KAYAK users for flights from Boston to Dublin are Delta and JetBlue. With an average price for the route of $662 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $781 and an overall rating of 7.6.1 day ago · 10/13/24 - 10/19/24. from. $ 326*. Viewed: 3 hours ago. From. Seattle (SEA) To. Boston (BOS) Roundtrip. 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 …On average, a flight to Copenhagen costs $635. The cheapest price found on KAYAK in the last 2 weeks cost $344 and departed from Newark Airport. The most popular routes on KAYAK are Boston to Copenhagen which costs $681 on average, and Atlanta to Copenhagen, which costs $667 on average. See prices from:The average flying time for a direct flight from Boston, MA to Seattle is 6 hours 24 minutes; Most direct flights leave around 7:00 EDT; Korean Air flight #25 is today's earliest flight from Boston, MA to Seattle (7:00 EDT, Boeing 737-900) American Airlines flight #2397 is today's latest flight from Boston, MA to Seattle (18:00 EDT, Airbus A321 ... Cheap Flights from Boston to Seattle (BOS-SEA) Prices were available within the past 7 days and start at $125 for one-way flights and $226 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 flights. Lowest fares from Boston to Seattle. From. location_on. compare_arrows. To. location_on. Searching for cheap flights from Boston to Seattle? Enjoy comfort, …Seattle is 10 mi from Seattle-Tacoma Intl Airport (Seattle, WA). Seattle-Tacoma Intl Airport (Seattle, WA) Right now, 53 airlines operate out of Seattle-Tacoma Intl Airport. Seattle-Tacoma Intl Airport offers nonstop flights to 98 cities. Every week, at least 5,132 domestic flights and 270 international flights depart from Seattle-Tacoma Intl ...Phoenix Sky Harbor Airport ». First Class. $281. Phoenix Sky Harbor Intl Airport. Search and compare first class flight deals to Phoenix. Fly from Los Angeles from $359, from Seattle from $526, from San Francisco from $539. Book your first class tickets to Phoenix. The two airlines most popular with KAYAK users for flights from Boston to San Francisco are Alaska Airlines and Delta. With an average price for the route of $371 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $338 and an overall rating of 8.0. JetBlue offers flights to 90+ destinations with free inflight entertainment, free brand-name snacks and drinks, lots of legroom and award-winning service. 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. There are 4 airlines that fly nonstop from New York to Seattle. They are: Alaska Airlines, Delta, JetBlue and United Airlines. The cheapest price of all airlines flying this route was found with JetBlue at $124 for a one-way flight. On average, the best prices for this route can be found at JetBlue. Cheap Flights from Boston to Seattle (BOS-SEA) Prices were available within the past 7 days and start at $125 for one-way flights and $226 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 flights. Explore Air Canada flights from Boston to Canada fromUSD 134*. Book with cash. Round-trip. 1 Passenger. Promotion code. From. To. Departure. Apr 28, 2024.There are 5 airlines that fly nonstop from Chicago to Boston. They are: American Airlines, Delta, JetBlue, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with JetBlue at $73 for a one-way flight. On average, the best prices for this route can be found at JetBlue..