One of the most popular airlines traveling from Washington, D.C. to Seattle is Frontier. Flights from Frontier traveling this route typically cost $443.80 RT. This price is typically 32% cheaper than other airlines that offer Washington, D.C. to Seattle flights. When booking this route, the cheapest RT price found was $139.Based on KAYAK searches from the last 72 hours, if you fly from Dallas, you should have a good chance of getting the best deal to Seattle as it was the cheapest place to fly from.Prices were found for as low as $48 one-way and $79 for a round-trip flight. Also in the last 72 hours, the most popular connection to Seattle was from Chicago and the …Find cheap flights from Washington, D.C. to Seattle from $81. Round-trip. 1 adult. Economy. 0 bags. Add hotel. Sat 5/18. Sat 5/25. Search. Direct flights only. Search …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.Pasco/Kennewick to Washington Flights. Departing Jun 04 - Jun 10, 2024. Main Cabin $538. Book. It's the proud capital of the United States of America, a fact that’s abundantly clear every time you visit its glorious monuments. Drive along the Potomac River, take in the majestic Lincoln Memorial, marvel at the stunning simplicity of the ...Find and book cheap flights from Seattle (SEA) to Washington (DCA) with Expedia. Compare prices, dates, airlines and deals for roundtrip or one-way flights from Seattle …10:50. Air Tahiti Nui / Operated by Alaska Airlines 1. (DCA to SEA) Track the current status of flights departing from (DCA) Ronald Reagan National Airport and arriving in (SEA) Seattle-Tacoma International Airport. $196 Cheap Alaska Airlines flights Seattle (SEA) to Washington (DCA) Prices were available within the past 7 days and start at $196 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. There are 25 weekly flights from Washington, D.C. (Reagan National) to Seattle/Tacoma on Southwest Airlines. What day has the lowest fares from Washington, D.C. (Reagan National) to Seattle/Tacoma? To find the lowest fares by day and time to fly Washington, D.C. (Reagan National) to Seattle/Tacoma with Southwest, check out our Low Fare … All flight schedules from Seattle Tacoma International , Washington , USA to Washington Dulles International , Virginia , USA . This route is operated by 3 airline (s), and the flight time is 6 hours and 00 minute. The distance is 2313 miles. The two airlines most popular with KAYAK users for flights from Atlanta to Washington, D.C. are Delta and United Airlines. With an average price for the route of $212 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 $208 and an overall rating of 7.4. Best Flight Deals to Washington, D.C. with Frontier. From. flight_takeoff. To. flight_land. Budget $ From. To. From Denver, CO (DEN) To Washington, D.C. (DCA) One-way / Economy: Departing Sep 4, 2024: From. $39* Last seen: 15 hours ago *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require …Flight deals from Seattle to Washington, D.C. Looking for a cheap last-minute deal or the best round-trip flight from Seattle to Washington, D.C.? Find the lowest prices on one …Find cheap flights from Washington, D.C. to Seattle from $81. Round-trip. 1 adult. Economy. 0 bags. Add hotel. Sat 5/18. Sat 5/25. Search. Direct flights only. Search … On average, a flight to Washington, D.C. costs $357. The cheapest price found on KAYAK in the last 2 weeks cost $19 and departed from Detroit Metropolitan Wayne County Airport. The most popular routes on KAYAK are Los Angeles to Washington, D.C. which costs $394 on average, and Raleigh to Washington, D.C., which costs $629 on average. The total flight duration from Washington, DC to Seattle, WA is 5 hours, 17 minutes. This is the average in-air flight time (wheels up to wheels down on the runway) based on actual flights taken over the past year, including routes like DCA to SEA. It covers the entire time on a typical commercial flight including take-off and landing. $86 Search for cheap flights deals from SEA to DCA (Seattle - Tacoma Intl. to Ronald Reagan Washington National). We offer cheap direct, non-stop flights including one way and roundtrip tickets. Direct. from $55. Seattle.$63 per passenger.Departing Tue, Apr 30, returning Sat, May 4.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Phoenix Sky Harbor on Tue, Apr 30, arriving in Seattle / Tacoma International.Inbound direct flight with Frontier Airlines departing from Seattle / Tacoma ...Flight deals from Seattle to Washington D.C. Looking for a cheap last-minute deal or the best return flight from Seattle to Washington D.C.? Find the lowest … My dates are flexible. SHOW FARES. Include Nearby Airports. 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. The calculation of flight time is based on the straight line distance from Seattle, WA to Washington, DC ("as the crow flies"), which is about 2,327 miles or 3 745 kilometers. Your trip begins in Seattle, Washington. It ends in Washington, District of Columbia. Your flight direction from Seattle, WA to Washington, DC is East (88 degrees from ...Roundtrip. found 2 hours ago. Sun, Apr 21 - Wed, Apr 24. SEA. Seattle - Tacoma Intl. 1 stop. Fri, May 10 SEA – BWI with Frontier Airlines. 1 stop. from $176. Seattle.$210 per passenger.Departing Sat, Apr 27, returning Fri, May 3.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Baltimore Washington International on Sat, Apr 27, arriving in Seattle / Tacoma International ... Use Google Flights to find cheap departing flights to Washington, D.C. and to track prices for specific travel dates for your next getaway. Find United Airlines cheap flights from Washington, D.C. to Seattle. Enjoy a Washington, D.C. to Seattle modern flight experience in premium cabins with Wi-Fi. Airport information for your flight from Seattle (SEA) Seattle–Tacoma InternationalAirport (SEA), often referred to as Sea-Tac, is located 12 miles (19 km) south of the city center. Access free airport Wi-Fi while waiting to board your flight from Seattle. The Seattle Airport has a United Club℠ location.$196 Cheap Alaska Airlines flights Seattle (SEA) to Washington (DCA) Prices were available within the past 7 days and start at $196 for one-way flights and for round trip, for the period specified.Apr 15, 2019 · Save 100% on your flight. $2,246. $1,481. per person. Mar 20 - Mar 27. Roundtrip non-stop flight included. Seattle (SEA) to Washington (DCA) Airfares from $85 One Way, $150 Round Trip from Washington to Seattle. Prices starting at $150 for return flights and $85 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. Sun, May 5 - Fri, May 17. DCA. Washington. The calculation of flight time is based on the straight line distance from Seattle, WA to Washington, DC ("as the crow flies"), which is about 2,327 miles or 3 745 kilometers. Your trip begins in Seattle, Washington. It ends in Washington, District of Columbia. Your flight direction from Seattle, WA to Washington, DC is East (88 degrees from ...Find flights from Seattle, WA to Washington, DC from $121 (€105). Compare prices, find the best direct flights and book your ticket with Omio today!The two airlines most popular with KAYAK users for flights from Albany to Seattle are Alaska Airlines and Delta. With an average price for the route of $871 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 $588 and an overall rating of 8.0.Singapore Airlines destinations. Flights United States of America. to Washington, D.C. Singapore - Washington, D.C. Travel to Washington, D.C. with Singapore Airlines. Book your flight tickets today, and get ready to enjoy world-class hospitality on your safe and comfortable journey to Washington, D.C..Seattle Tacoma Intl (SEA) - Seattle, WA. Seattle Tacoma Intl (SEA) - Seattle, WA. Arrivals Departures Airport Delay Weather Parking Limos.Find cheap flights from Seattle to Washington, D.C. from £111. Return. 1 adult. Economy. 0 bags. Add hotel. Sat 18/5. Sat 25/5. Search. Direct flights only. Search hundreds of …Pick Dates. Spirit Airlines is one of the most popular airlines used for those traveling from Washington, D.C. to Seattle. Flights on this route from Spirit Airlines typically cost $436.80 RT, a price that is 53% more expensive than the average Washington, D.C. to Seattle flight. The cheapest flight found was $139 RT.Find cheap flights to Washington with Google Flights. Explore popular destinations in Washington and book your flight.All flight schedules from Washington Dulles International , Virginia , USA to Seattle Tacoma International , Washington , USA . This route is operated by 3 airline (s), and the flight time is 6 hours and 07 minutes. The distance is 2313 miles.City Pair Program (CPP) The OMB-designated Best-in-Class City Pair Program procures and manages discounted air passenger transportation services for federal government travelers. At its inception in 1980 this service covered only 11 markets, and now covers over 13,000 markets. Today, CPP offers four different contract fares.Flights from Atlantic City to Seattle. $197. Flights from New York to Seattle. $186. Flights from Philadelphia to Seattle. $339. Flights from Trenton, New Jersey to Seattle.Roundtrip. Wed, May 8 - Sat, May 11. Pasco/Kennewick to Washington Flights. Departing Jun 04 - Jun 10, 2024. Main Cabin $538. Book. It's the proud capital of the United States of America, a fact that’s abundantly clear every time you visit its glorious monuments. Drive along the Potomac River, take in the majestic Lincoln Memorial, marvel at the stunning simplicity of the ... With connecting flights from hundreds of locations worldwide, it makes getting to Steamboat easier than ever. Search our flights to find out how best to get here. ... Seattle/Tacoma (SEA) Alaska Airlines: Wed, Sat, Sun: 12/16/23 - 3/31/24: View Price: Washington-Dulles (IAD) United Airlines: Sat: Flights from Seattle to Washington, D.C.. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Seattle to Washington, D.C.. The group said the 11 largest U.S. airlines issued $43 billion in customer refunds from 2020 through 2023. The Transportation Department issued a separate rule …Book a Spirit Flight from Seattle (SEA) and Enjoy Our New Fleet! Save Huge with Ultra Low Cost Flights and Start Packing! ... Baltimore, MD / Washington DC AREA (BWI) Depart 06/24/2024. One Way / Economy. Fares From. $167* Viewed 4 hours ago. Book now. Seattle (SEA) to. Dallas (DFW) Depart 05/28/2024. One Way / Economy. Fares …Washington D.C.. $387 per passenger. Departing Thu, 25 Apr, returning Wed, 1 May. Return flight with Delta. Outbound direct flight with Delta departs from Seattle / Tacoma International on Thu, 25 Apr, arriving in Washington Dulles.Find Your Flight. Looking for international flight deals? Call us at 1 (833) 203-5879.from £197. Washington D.C.. £197 per passenger.Departing Tue, 22 Oct, returning Mon, 28 Oct.Return flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Tue, 22 Oct, arriving in Baltimore Washington International.Inbound indirect flight with United, departs from Baltimore Washington ... The two airlines most popular with KAYAK users for flights from Atlanta to Washington, D.C. are Delta and United Airlines. With an average price for the route of $212 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 $208 and an overall rating of 7.4. 1 stop. from $247. Seattle.$265 per passenger.Departing Tue, Oct 1, returning Tue, Oct 8.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Washington Dulles on Tue, Oct 1, arriving in Seattle / Tacoma International.Inbound indirect flight with Delta, departing from Seattle / Tacoma International on Tue, Oct 8 ... All flight schedules from Washington Dulles International , Virginia , USA to Seattle Tacoma International , Washington , USA . This route is operated by 3 airline (s), and the flight time is 6 hours and 07 minutes. The distance is 2313 miles.Adventure stretches out in all directions in Big Sky Country—see where your wanderlust leads when you book your flight into Bozeman Yellowstone International Airport. Find flights to Bozeman. Southwest flies to over 100 destinations! Explore flights across our network. Visit Seattle/Tacoma Plan your trip Why Southwest ® Rapid Rewards ®.Mr Sunak warned MPs and peers he expected them to sit through the night on Monday to ensure the Safety of Rwanda Bill passes Credit: Jason Alden/Bloomberg. …The public flight service to the community began in 2018 to serve the mining industry in the region, but was cut in 2020. Four years later, some residents want the … Which airlines provide the cheapest flights from Reagan Washington National Airport to Seattle? The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Frontier ($75) and United Airlines ($210). The cheapest round-trip tickets were found on Frontier ($123) and American Airlines ($339). The flight time from Washington to Seattle is 5 hours, 39 minutes. The time spent in the air is 5 hours, 7 minutes. These numbers are averages. In reality, it varies by airline with Alaska being the fastest taking 5 hours, 38 minutes, and Delta the slowest taking 5 …The average flying time for a direct flight from Washington DC, DC to Seattle is 5 hours 57 minutes Most direct flights leave around 8:00 EDT Korean Air flight #1 is today's earliest flight from Washington DC, DC to Seattle (8:00 EDT, Boeing 737-800 (winglets) pax)1 stop. from $228. Washington, D.C..$243 per passenger.Departing Tue, Jun 4, returning Tue, Jun 11.Round-trip flight with Alaska Airlines and Frontier Airlines.Outbound indirect flight with Alaska Airlines, departing from Seattle / Tacoma International on Tue, Jun 4, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines ...Wed 5/8 8:35 am SEA - IAD. Nonstop 5h 09m Delta. Deal found 4/17 $379. Pick Dates. One of the most popular airlines traveling from Washington, D.C. Dulles Intl Airport to Seattle is Delta. Flights from Delta traveling this route typically cost $377.81 RT.Severe disruptions are expected at French airports, with a major union strike imminent. Local media reports up to 70 per cent of flights in and out of France could be …1 day ago · Compare cheap flights to Washington, D.C. with Alaska Airlines. Enjoy our low prices and generous experience. Book the lowest fares on Washington, D.C. flights today. 1 day ago · Compare cheap flights to Washington, D.C. with Alaska Airlines. Enjoy our low prices and generous experience. Book the lowest fares on Washington, D.C. flights today. Book flights from Seattle/Tacoma Intl (SEA) to Washington, D.C. (WAS) starting at C$ 117. Search real-time flight deals from Seattle to Washington, D.C. on Cheapflights.ca.The two airlines most popular with KAYAK users for flights from Seattle to Baltimore are Alaska Airlines and Delta. With an average price for the route of $462 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 $376 and an overall rating of 8.0.Direct. from $55. Seattle.$63 per passenger.Departing Tue, Apr 30, returning Sat, May 4.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Phoenix Sky Harbor on Tue, Apr 30, arriving in Seattle / Tacoma International.Inbound direct flight with Frontier Airlines departing from Seattle / Tacoma ...Direct. from $55. Seattle.$63 per passenger.Departing Tue, Apr 30, returning Sat, May 4.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Phoenix Sky Harbor on Tue, Apr 30, arriving in Seattle / Tacoma International.Inbound direct flight with Frontier Airlines departing from Seattle / Tacoma ...Roundtrip. Wed, May 8 - Sat, May 11.Adventure stretches out in all directions in Big Sky Country—see where your wanderlust leads when you book your flight into Bozeman Yellowstone International Airport. Find flights to Bozeman. Southwest flies to over 100 destinations! Explore flights across our network. Visit Seattle/Tacoma Plan your trip Why Southwest ® Rapid Rewards ®.The distance between Seattle (Seattle–Tacoma International Airport) and Washington D.C. (Washington Dulles International Airport) is 2306 miles / 3711 kilometers / 2004 nautical miles. The driving distance from Seattle (SEA) to Washington D.C. (IAD) is 2740 miles / 4409 kilometers, and travel time by car is about 49 hours 14 minutes.Find cheap flights from Seattle to Washington, D.C. from £111. Return. 1 adult. Economy. 0 bags. Add hotel. Sat 18/5. Sat 25/5. Search. Direct flights only. Search hundreds of …Cheap flights from Seattle to Washington, D.C. Round-trip. expand_more. 1 Passenger. expand_more. From. To. Departure. Apr 27, 2024. today. Return. May 4, 2024. today. …Airfares from $85 One Way, $150 Round Trip from Washington to Seattle. Prices starting at $150 for return flights and $85 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. Sun, May 5 - Fri, May 17. DCA. Washington.The two airlines most popular with KAYAK users for flights from Seattle to Baltimore are Alaska Airlines and Delta. With an average price for the route of $462 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 $376 and an overall rating of 8.0.Cheap Flights from Seattle to Reagan Washington from $135 | (SEA - DCA) - KAYAK. SEA - DCA. Find cheap flights from Seattle to Reagan Washington National Airport from …Check into a flight. Track a flight. Manage your flights. Book a vacation. 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 way to get from Washington, DC to Seattle costs only $293, and the quickest way takes just 7¾ hours. Find the travel option that best suits you. ... DC to Seattle is to fly which takes 7h 59m and costs $120 - $490. Alternatively, you can train, which costs $120 - $850 and takes 2 days 17h. Mode detailsThe JetBlue flight departed from DC at 1:29 p.m. Thursday and landed at Logan International Airport at 2:47 p.m., almost six hours later than it was originally …Jan 5, 2024 · 1 stop. from $228. Washington, D.C..$243 per passenger.Departing Tue, Jun 4, returning Tue, Jun 11.Round-trip flight with Alaska Airlines and Frontier Airlines.Outbound indirect flight with Alaska Airlines, departing from Seattle / Tacoma International on Tue, Jun 4, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines ... Airport information for your flight from Seattle (SEA) Seattle–Tacoma InternationalAirport (SEA), often referred to as Sea-Tac, is located 12 miles (19 km) south of the city center. Access free airport Wi-Fi while waiting to board your flight from Seattle. The Seattle Airport has a United Club℠ location.The cheapest flights to Washington Dulles Intl. found within the past 7 days were $257 round trip and $159 one way. Prices and availability subject to change. Additional terms may apply. Fri, Apr 19 - Tue, Apr 23. SEA. Seattle. IAD. Washington.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 …Find Your Flight. Looking for international flight deals? Call us at 1 (833) 203-5879.Tips to get cheap flights from Seattle to Washington Dc. Try to book your flight at least 21 days in advance in order to some flight deals which suit your budget. It is recommended to travel on weekdays to avoid weekend surcharges. Avoid flying in heavy traffic by booking your flight before or after major holidays.For a brand new experience: Purchase an Istanbul flight ticket now. You can travel to Istanbul, the central city of Turkish Airlines, with direct flights from many parts in Türkiye and the world. You can find out about Istanbul flight ticket prices and all the details you need for Istanbul flights on this page or the “ Flight ticket booking ...The two airlines most popular with KAYAK users for flights from Amsterdam to Seattle are Delta and Virgin Atlantic. With an average price for the route of $901 and an overall rating of 8.0, Delta is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of $1,041 and an overall rating of 7.7.
Two bags fly free®1. No change2 and no cancel fees3. Flight credits don't expire4. Free entertainment 5,6 and $8 Internet 7. Low fare alert. Seattle/Tacoma, WAtoWashington, D.C. (Reagan National), DC. departing on10/2. one-way starting at*. $213. . Common array manager
Fly with Air Canada from Seattle (SEA) † Aeroplan flight bookings are currently only available on the Canadian point of sale. . Book the lowest prices on flights from Seattle (SEA) with Air Canada, one of the 20 largest airlines in the world. Enjoy convenient getaways, smooth connections and premium service.The two airlines most popular with KAYAK users for flights from Atlanta to Washington, D.C. are Delta and United Airlines. With an average price for the route of $212 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 $208 and an overall rating of 7.4.Find low fares to top destinations on the official Southwest Airlines website. Book flight reservations, rental cars, and hotels on southwest.com.1 stop. from $247. Seattle.$265 per passenger.Departing Tue, Oct 1, returning Tue, Oct 8.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Washington Dulles on Tue, Oct 1, arriving in Seattle / Tacoma International.Inbound indirect flight with Delta, departing from Seattle / Tacoma International on Tue, Oct 8 ...Prices starting at $130 for return flights and $56 for one-way flights to Ronald Reagan Washington National were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Tue, Apr 30 - Mon, May 6. SEA.60,000 Bonus Miles. Online-only offer. Offers vary elsewhere. Search Alaska Airlines flight schedules & timetables. Find flight departure & arrival times for all Alaska Airlines flights. View airline flight schedules now.from £197. Washington D.C.. £197 per passenger.Departing Tue, 22 Oct, returning Mon, 28 Oct.Return flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Tue, 22 Oct, arriving in Baltimore Washington International.Inbound indirect flight with United, departs from Baltimore Washington ... $139 Cheap Delta flights Seattle (SEA) to Washington (IAD) Prices were available within the past 7 days and start at $139 for one-way flights and $251 for round trip, for the period specified. Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Ronald Reagan Washington National Airport (DCA) On average, flying from Seattle to Washington D.C. generates about 255 kg of CO2 per passenger, and 255 kilograms equals 563 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel. Pick Dates. Spirit Airlines is one of the most popular airlines used for those traveling from Washington, D.C. to Seattle. Flights on this route from Spirit Airlines typically cost $436.80 RT, a price that is 53% more expensive than the average Washington, D.C. to Seattle flight. The cheapest flight found was $139 RT. $86 Search for cheap flights deals from SEA to DCA (Seattle - Tacoma Intl. to Ronald Reagan Washington National). We offer cheap direct, non-stop flights including one way and roundtrip tickets.Discover fabulous offers and cheap airfare on flights to Seattle from major cities around the world. Call us 24/7 at 1-845-848-0154 to Get Cheap Flights! Flights. Packages.Flights to Washington, D.C. (WAS) with American Airlines. Find low-fare American Airlines flights to Washington, D.C.. Enjoy our travel experience and great prices. Book the lowest fares on Washington, D.C. flights today!The two airlines most popular with KAYAK users for flights from Seattle to Orlando are Alaska Airlines and Delta. With an average price for the route of $432 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 $278 and an overall rating of 8.0.Find cheap flights to Washington with Google Flights. Explore popular destinations in Washington and book your flight.Thousands of airline flights to the Baltics from Britain have been hit by suspected Russian satnav jamming.. Flights affected in the eight months to the end of …Find airfare and ticket deals for cheap flights from Seattle, WA to Washington, D.C. Reagan-National Airport (DCA). Search flight deals from various travel partners with one click at $51.Cheap Flights from Washington to Seattle (IAD-SEA) Prices were available within the past 7 days and start at $139 for one-way flights and $273 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Washington to Seattle with no change fee on selected ...Check into a flight. Track a flight. Manage your flights. Book a vacation. JetBlue offers flights to 90+ destinations with free inflight entertainment, free brand-name snacks and drinks, lots of legroom and award-winning service.Seattle Tacoma Intl (SEA) - Seattle, WA. Seattle Tacoma Intl (SEA) - Seattle, WA. Arrivals Departures Airport Delay Weather Parking Limos.$196 Cheap Alaska Airlines flights Seattle (SEA) to Washington (DCA) Prices were available within the past 7 days and start at $196 for one-way flights and for round trip, for the period specified..