The total driving distance from Seattle, WA to Washington, DC is 2,768 miles or 4 455 kilometers. Your trip begins in Seattle, Washington. It ends in Washington, District of Columbia. If you are planning a road trip, you might also want to calculate the total driving time from Seattle, WA to Washington, DC so you can see when you'll arrive at ... For a local move, renting a portable storage container can run between $400 and $700. For a long-distance move, the price increases substantially, and can average between $900 and more than $4,500, depending on the distance you are moving. Most companies include 30 days of free storage in the rental price. Keep in mind that portable storage ...The distance between Seattle (Seattle–Tacoma International Airport) and Washington D.C. (Ronald Reagan Washington National Airport) is 2328 miles / 3747 kilometers / 2023 nautical miles. The driving distance from Seattle (SEA) to Washington D.C. (DCA) is 2747 miles / 4421 kilometers, and travel time by car is about 49 hours 25 minutes.District of Columbia Mayor Muriel Bowser named former Seattle Fire Chief Gregory Dean to lead the Washington, D.C., Fire Department at a news conference Monday, according to The Associated Press ...United's latest business seat on the 767-300. Note that bedding isn't provided on most domestic flights. Photo by Zach Honig / The Points Guy. United's latest business-class seat, called Polaris, is available on all of the carrier's 777-300ERs, plus a small number of 777-200s and fewer than a dozen of the airline's 767-300ERs.There are 4 airlines that fly nonstop from Seattle to Los Angeles. They are: Alaska Airlines, American Airlines, Delta and United Airlines. The cheapest price of all airlines flying this route was found with United Airlines at $74 for a one-way flight. On average, the best prices for this route can be found at United Airlines.The cheapest price found recently for one-way flights to Washington, D.C. is $25/person, which is with American Airlines. On average, these Washington, D.C. non-stop flights usually cost $290/person. There are 5 airlines with direct flights to Washington, D.C. so you can explore other choices, if you’d like to.There are 3 airlines that fly nonstop from Washington, D.C. Dulles Intl Airport to Seattle. They are: Alaska Airlines, Delta and United Airlines. The cheapest price of all airlines flying this route was found with Delta at $139 for a one-way flight. On average, the best prices for this route can be found at Delta. 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. Located in the northwestern part of Washington, Skagit Valley has the largest tulip fields in North America. The area is easy to reach because it’s only 60 miles north of Seattle, adjacent to Interstate 5. Skagit Valley is only 70 miles south of Vancouver, British Columbia. Either way, it’s a perfect destination for a day trip or a longer stay.4 alternative options. Fly from Reagan Washington • 7h 59m. Fly from Reagan Washington (DCA) to Seattle (SEA) DCA - SEA. $123 - $487. Subway to Washington Dulles, fly • 8h …From Seattle (SEA) To Washington, D.C. (DCA) One-way | Main: Depart: Sep 12, 2024: From. $284* Seen: 5 hours ago. From San Diego (SAN) To Washington, D.C. (IAD) One-way | Main: Depart: May 21, 2024: ... DC, 10 years later. America's traditional political hub now buzzes with international shops and street festivals. Walk, run, or cycle …Seattle is the largest city in Washington. Superhero Green Arrow has called the city his home during several stints. Seattle Police Department Sherwood Florist Space Needle TryTelesaur Emiko Queen Jonah Hex (21st century) Grunge (Wildstorm Universe) Lions (Earth-AD) Liv Moore Oliver Queen Roy Harper (formerly) Appearances of Seattle …Seattle USA Time and Washington DC USA Time Converter Calculator, Seattle Time and Washington DC Time Conversion Table. TIMEBIE · US Time Zones · Canada · Europe · Asia · Middle East · Australia · Africa · Latin America · Russia · Search Time Zone · Multiple Time Zones · Sun Rise Set · Moon Rise Set · Time Calculation · Unit ...The total driving distance from Seattle, WA to Washington, DC is 2,768 miles or 4 455 kilometers. Your trip begins in Seattle, Washington. It ends in Washington, District of Columbia. If you are planning a road trip, you might also want to calculate the total driving time from Seattle, WA to Washington, DC so you can see when you'll arrive at ... Each day, there are between 4 and 5 nonstop flights that take off from Seattle and land in Raleigh, with an average flight time of 5h 06m. The most common departure time is 9:00 am and most flights take off in the morning. Each week, there are 34 flights. The most frequent day of departure is Saturday, when 15% of all weekly flights depart. All flight schedules from Seattle Tacoma International , Washington , USA to Ronald Reagan Washington National , District of Columbia , USA . This route is operated by 1 airline (s), and the flight time is 5 hours and 16 minutes. The distance is 2335 miles. USA. Montway is a fully licensed and insured auto logistics provider, arranging 5-star vehicle transport in Seattle, any city in Washington and all 50 states. Google (3662 reviews) 4.6. BBB (1394 reviews) 4.4. Transport Reviews (1660 reviews) 4.8. …Vancouver or Seattle to Boston/NYC is around 3000 driving miles, i.e., 150 gallons, i.e. $400 - $450 for fuel. Outside the cities where you can stay with pals, basic roadside motels usually go for $70 - $100 per night. Food is roughly the same cost as in the UK.A larger move will cost $1,863 to $4,053, and a four-bedroom move from Seattle to Washington DC costs from $2,380 to $5,225. These estimates include the anticipated fuel cost. The best Seattle to Washington DC moving companies. Hiring an interstate moving company to go from Seattle to Washington DC is a big deal.Private Rooms – A Unique Way to Travel Aboard Amtrak. Every ride counts as an Amtrak Guest Rewards member. Earn points toward reward travel, upgrades and more. Join Now. Earn 20,000 bonus points*. Book a private room on Amtrak’s Viewliner or Superliner trains for your next trip and enjoy our unique sleeper car accommodations.04/24 $330. The cheapest trip from Seattle to Washington was searched and found on Apr 24, 2024 with a price of $330. To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Seattle to Washington, as early as possible. You can expect to pay from $330 to $395 for a train ticket from Seattle to Washington ...Change currency. Feedback. Help. Flights from Washington, D.C. to Seattle. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Washington, D.C. to Seattle.Located in the northwestern part of Washington, Skagit Valley has the largest tulip fields in North America. The area is easy to reach because it’s only 60 miles north of Seattle, adjacent to Interstate 5. Skagit Valley is only 70 miles south of Vancouver, British Columbia. Either way, it’s a perfect destination for a day trip or a longer stay.Find cheap flights to Washington with Google Flights. Explore popular destinations in Washington and book your flight. Our data shows that the cheapest route for a one-way flight from Washington, D.C. to Seattle cost $144 and was between Washington, D.C. Dulles Intl Airport and Seattle. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $219. Local news, sports, business, politics, entertainment, travel, restaurants and opinion for Seattle and the Pacific Northwest.Book cheap flights to Washington, D.C. (IAD) with United Airlines. Enjoy all the in-flight perks on your Washington, D.C. flight, including speed Wi-Fi. Subway to Washington Dulles, fly • 8h 21m. Take the subway from Metro Center, Blue/Orange/Silver Line Center Platform to Washington Dulles International Airport, Silver Line Center Platform. Fly from Washington Dulles (IAD) to Seattle (SEA) IAD - SEA. $146 - $392. Seattle to DC by AI. Seattle to Washington, D.C. Road Trip Itinerary (Updated) Day 1 (April 25): Seattle to Spokane, WA Distance: 280 miles Drive time: 4.5 hours Highlights: Stop at Snoqualmie Pass, explore downtown Spokane. Day 2 (April 26): Spokane to Kalispell, MT (via Glacier National Park) Distance: 350 miles Drive time: 6 hours Highlights ...There are 3 airlines that fly nonstop from Washington, D.C. Dulles Intl Airport to Seattle. They are: Alaska Airlines, Delta and United Airlines. The cheapest price of all airlines flying this route was found with Delta at $139 for a one-way flight. On average, the best prices for this route can be found at Delta. The total driving distance from Seattle, WA to Washington, DC is 2,768 miles or 4 455 kilometers. Your trip begins in Seattle, Washington. It ends in Washington, District of Columbia. If you are planning a road trip, you might also want to calculate the total driving time from Seattle, WA to Washington, DC so you can see when you'll arrive at ... The total straight line flight distance from Seattle, WA to Washington, DC is 2,327 miles. This is equivalent to 3 745 kilometers or 2,022 nautical miles. 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 North).We offer only non-stop service to Hawaii from destinations in North America, Asia and the South Pacific, as well as service to every major Hawaiian Island.Over the past month, a train ticket between Seattle and Washington cost $238.00, on average. Due to the distance between Seattle and Washington DC, train tickets on this route tend to be relatively pricey. Booking your trip at least 8 days in advance can help you secure tickets at the best price. For same-day bookings, you’ll likely have to ...Compare flight deals to Washington Dulles from Seattle from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flex your dates to find the best Seattle-Washington Dulles 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 ...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 …Carriers which have flown such direct red eye flights from Seattle may include: Alaska Airlines departing SEA around 9:25pm and arriving IAD around 5:30am. United Airlines departing SEA around 11:30pm and arriving IAD around 7:17am. Example departure times listed are local to origin airport time zone, and arrival times are local to destination.Compare flight deals to Washington, D.C. from Seattle from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys. Flex your dates to …Bedroom. For customers seeking plenty of comfort and room in First Class, Bedrooms feature: 2x the space of a Roomette. A sofa and separate chair by day transformed into upper and lower beds by night. Newly upgraded bedding, pillows, towels and linens. In-room sink, restroom and shower.A major port of entry and an air and sea gateway to Asia and Alaska, Seattle lies alongside Puget Sound, a deep inland arm of the northern Pacific Ocean, and is at the centre of a conurbation that is defined roughly by Everett to the north, Bellevue to the east, and Tacoma to the south. Seattle, Washington. The city was settled on November 13 ...arriving at Gate B18 Reagan National - DCA. Monday 15-Apr-2024 02:18PM PDT. (on time) Monday 15-Apr-2024 10:08PM EDT. (on time) 4h 12m elapsed 4h 50m total travel time 38m remaining. 2,107 mi flown 229 mi …The total flight duration from Seattle, WA to Washington, DC is 4 hours, 29 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 SEA to DCA . It covers the entire time on a typical commercial flight including take-off and landing.Every ride counts as an Amtrak Guest Rewards member. Earn points toward reward travel, upgrades and more. Book your Amtrak train and bus tickets today by choosing from over 30 U.S. train routes and 500 …The distance between Seattle (Seattle–Tacoma International Airport) and Washington D.C. (Ronald Reagan Washington National Airport) is 2328 miles / 3747 kilometers / 2023 nautical miles. The driving distance from Seattle (SEA) to Washington D.C. (DCA) is 2747 miles / 4421 kilometers, and travel time by car is about 49 hours 25 minutes.What companies run services between Seattle, WA, USA and Washington, DC, USA? Alaska Airlines, Inc., Delta and two other airlines fly from Seattle to Washington hourly. Alternatively, you can take a train from Seattle to Washington via Chicago Union Station, Rockville Amtrak, and Rockville, Red Line Center Platform in around 2 days 16h.Roomette. For customers seeking both privacy and savings in First Class, Roomettes feature: Two comfortable seats by day transformed into upper and lower beds by night. Newly upgraded bedding, pillows, towels and linens. Access to a restroom and shower in your car. A dedicated First Class attendant. Complimentary lounge access. Priority …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.The total driving time is 40 hours, 36 minutes. Your trip begins in Seattle, Washington. It ends in Washington, District of Columbia. If you're planning a road trip, you might be interested in seeing the total driving distance from Seattle, WA to Washington, DC. You can also calculate the cost to drive from Seattle, WA to Washington, DC based ...$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. Prices and availability are subject to change. Additional terms apply.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.If you want to explore small towns along the way, get a list of cities between Seattle, WA and Washington, DC. Looking for alternate routes? Explore all of the routes from Seattle, WA to Washington, DC. Compare the flight distance to driving distance from Seattle, WA to Washington, DC, or check for a bus or train from Seattle, WA to Washington, DC.The total flight duration from Seattle, WA to Washington, DC is 4 hours, 29 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 SEA to DCA . It covers the entire time on a typical commercial flight including take-off and landing.The total driving distance from Seattle, WA to Washington, DC is 2,768 miles or 4 455 kilometers. Your trip begins in Seattle, Washington. It ends in Washington, District of Columbia. If you are planning a road trip, you might also want to calculate the total driving time from Seattle, WA to Washington, DC so you can see when you'll arrive at ...Road trip planner. The total cost of driving from Seattle, WA to Washington, DC (one-way) is $454.12 at current gas prices. The round trip cost would be $908.24 to go from Seattle, WA to Washington, DC and back to Seattle, WA again. Regular fuel costs are around $4.10 per gallon for your trip. This calculation assumes that your vehicle gets an ...A larger move will cost $1,863 to $4,053, and a four-bedroom move from Seattle to Washington DC costs from $2,380 to $5,225. These estimates include the anticipated fuel cost. The best Seattle to Washington DC moving companies. Hiring an interstate moving company to go from Seattle to Washington DC is a big deal.Seattle (/ s i ˈ æ t əl / ⓘ see-AT-əl) is a seaport city on the West Coast of the United States.It is the seat of King County, Washington.With a 2022 population of 749,256 it is the most populous city in both the state of Washington and the Pacific Northwest region of North America, and the 18th-most populous city in the United States. The Seattle …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 …And the population of some cities is demonstrably shrinking. The fastest-growing cities in the United States as of 2023 are: Enterprise, Nevada (growth rate: 4.64 percent). Frisco, Texas (growth rate: 3.84 percent). McKinney, Texas (growth rate: 3.08 percent). Kent, Washington (growth rate: 3.04 percent).The distance between Seattle (Seattle–Tacoma International Airport) and Washington D.C. (Ronald Reagan Washington National Airport) is 2328 miles / 3747 kilometers / 2023 nautical miles. The driving distance from Seattle (SEA) to Washington D.C. (DCA) is 2747 miles / 4421 kilometers, and travel time by car is about 49 hours 25 minutes.Fill out the Alternative Airlines search form. Choose a return, one way or multi-city search. Enter the airports you want to fly between. Enter the dates you want to fly on. Select the number of travelers and preferred cabin class. Click ' Search Flights '. How to Book Red Eye Flight Tickets. Use the 'Times' filter.Book cheap flights to Washington, D.C. (IAD) with United Airlines. Enjoy all the in-flight perks on your Washington, D.C. flight, including speed Wi-Fi. 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. Here's a sample itinerary for a camping drive from Seattle to Washington, DC in your RV. If you're planning a road trip to Washington, DC, you can research locations to stop along the way. Make sure you check road conditions to double check the weather. Find the best RV parks, campgrounds, hotels, restaurants, and attractions based on the most ...As you can share your location, it will let you know easily how far you are in a straight line from any point of interest. Here are the steps to use it: Enter the address or the city of the first location. Enter the address or the city of the second location. Click on the "Calculate the distance" button. How far is it?The best one-way flight to Washington, D.C. from Seattle in the past 72 hours is $79. The best round-trip flight deal from Seattle to Washington, D.C. found on momondo in the last 72 hours is $167. The fastest flight from Seattle to Washington, D.C. takes 4h 51m. Direct flights go from Seattle to Washington, D.C. every day.The total cost of driving from Washington, DC to Seattle, WA (one-way) is $454.12 at current gas prices. The round trip cost would be $908.24 to go from Washington, DC to Seattle, WA and back to Washington, DC again. Regular fuel costs are around $4.10 per gallon for your trip. This calculation assumes that your vehicle gets an average gas ... Book cheap flights to Washington, D.C. (IAD) with United Airlines. Enjoy all the in-flight perks on your Washington, D.C. flight, including speed Wi-Fi. Washington Dulles International Airport (IAD) is the main airport for the Washington DC area, where it is a United Airlines hub, and is located about 42 miles from downtown DC. You could take one of the many non-stop flights from Seattle to Washington Dulles Airport, or you may prefer a flight with one or more stops. Book cheap flights to Washington, D.C. (IAD) with United Airlines. Enjoy all the in-flight perks on your Washington, D.C. flight, including speed Wi-Fi.arriving at Gate B18 Reagan National - DCA. Monday 15-Apr-2024 02:18PM PDT. (on time) Monday 15-Apr-2024 10:08PM EDT. (on time) 4h 12m elapsed 4h 50m total travel time 38m remaining. 2,107 mi flown 229 mi … Washington Dulles International Airport (IAD) is the main airport for the Washington DC area, where it is a United Airlines hub, and is located about 42 miles from downtown DC. You could take one of the many non-stop flights from Seattle to Washington Dulles Airport, or you may prefer a flight with one or more stops. $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. Connecting flights between Seattle, WA and Washington, DC. Here is a list of connecting flights from Seattle, Washington to Washington, District of Columbia. This can help you find a one-stop flight with the shortest layover time. We found a total of 2 flights to Washington, DC with one connection: Airline routes; Delta Air Lines SEA to SLC to BWI Flights to Washington, D.C. Dulles Intl Airport, Washington, D.C. Find flights to Washington Dulles Airport from $101. Fly from Seattle on United Airlines, Alaska Airlines, Delta and … 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.. Flights from Seattle (SEA) to Washington (IAD) Origin airport. Seattle - Tacoma Intl. Destination airport. Washington Dulles Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, Sun Country Airlines, United. Popular airline.With more than 30 train routes throughout the United States, and some in Canada, Amtrak travels to over 500 destinations in 46 states, giving you the best views North America has to offer. Whether you want to visit big cities, small towns or places you can only see by rail, Amtrak can take you there. Amtrak National Route Map (PDF, 3MB)Enter Your Trip Details. Enter a “ Starting Point” and “ Destination” in the trip planner. It will suggest options based on what you input. Select the option you want, as shown in the following screenshot. Now you have the option to choose how far away from your route you want the charging stations to be. Then click on "Find Routes".We offer only non-stop service to Hawaii from destinations in North America, Asia and the South Pacific, as well as service to every major Hawaiian Island. Cheap Flights from Washington to Seattle (DCA-SEA) Prices were available within the past 7 days and start at $120 for one-way flights and $160 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 ... Here's a sample itinerary for a camping drive from Seattle to Washington, DC in your RV. If you're planning a road trip to Washington, DC, you can research locations to stop along the way. Make sure you check road conditions to double check the weather. Find the best RV parks, campgrounds, hotels, restaurants, and attractions based on the most ...Great Circle Map displays the shortest route between airports and calculates the distance. It draws geodesic flight paths on top of Google maps, so you can create your own route map.District of Columbia Mayor Muriel Bowser named former Seattle Fire Chief Gregory Dean to lead the Washington, D.C., Fire Department at a news conference Monday, according to The Associated Press ...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.How It Works. You can choose your current location, and input your current salary. Then, choose where you’re planning to move, and you’ll get an equivalent salary. This is calculated using the location factors of both places - the numbers you see in the selection box. These numbers are relative to the cost of living in San Francisco.
The salary calculator will compare the cost of living in each city, and display the amount that you would need to earn. For example, if the cost of living is higher in your new city, then you would need to earn more income to maintain the same quality of life you currently enjoy. To get started, simply enter the new city name and select your .... Plandestination
The total driving distance from Washington, DC to Seattle, WA is 2,768 miles or 4 455 kilometers. The total straight line flight distance from Washington, DC to Seattle, WA is 2,327 miles. This is equivalent to 3 745 kilometers or 2,022 nautical miles. Your trip begins in Washington, District of Columbia. It ends in Seattle, Washington. Our data shows that the cheapest route for a one-way flight from Washington, D.C. to Seattle cost $144 and was between Washington, D.C. Dulles Intl Airport and Seattle. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $219. The cheapest price found recently for one-way flights to Washington, D.C. is $25/person, which is with American Airlines. On average, these Washington, D.C. non-stop flights usually cost $290/person. There are 5 airlines with direct flights to Washington, D.C. so you can explore other choices, if you’d like to.Whether you're planning for an upcoming move or just curious about the cost of living in other cities, the PayScale Cost of Living Calculator is the place to begin your research (or daydreaming ...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 …Seattle Center Monorail. Another World’s Fair relic, the Seattle Center Monorail links Seattle Center—home of the Space Needle and several other notable attractions—to downtown’s Westlake Center along an approximately one-mile route. The designated historic landmark can reach a top speed of 45 miles per hour and weaves between … All flight schedules from Seattle Tacoma International , Washington , USA to Ronald Reagan Washington National , District of Columbia , USA . This route is operated by 1 airline (s), and the flight time is 5 hours and 16 minutes. The distance is 2335 miles. USA. Time in Seattle and Washington, D.C. Time in. Seattle. and. Washington, D.C. When the time was 12:00AM on Wednesday, April 17 in Seattle, it was 03:00AM in Washington, D.C.. Seattle is 3 hours behind Washington, D.C.. Press any time in the table below to open and share the event time page.The top cities between Seattle and Washington DC are Chicago, Cleveland, Pittsburgh, Yellowstone National Park, Gettysburg, Milwaukee, Detroit, Minneapolis, Columbus, and Wisconsin Dells. Chicago is the most popular city on the route. It's 30 hours from Seattle and 11 hours from Washington DC. Show only these on map.We offer only non-stop service to Hawaii from destinations in North America, Asia and the South Pacific, as well as service to every major Hawaiian Island. Featured daily fares for flights from Seattle (SEA) to Washington, D.C. (IAD) Find United Airlines cheap flights from Seattle to Washington, D.C.. Enjoy a Seattle to Washington, D.C. modern flight experience in premium cabins with Wi-Fi. $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. Prices and availability are subject to change. Additional terms apply.Search and compare first class flight deals to Washington, D.C.. Fly from Boston from $319. Book your first class tickets to Washington, D.C..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..