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 ...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 …Find cheap flights from Seattle (SEA) to Washington, D.C. (IAD) with United …$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.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.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.Find cheap flights to Washington, D.C. from $36. Round-trip. 1 adult. Economy. 0 bags. Add hotel. jue. 5/23. jue. 5/30. Search. Direct flights only. Search hundreds of travel sites at …Rome2Rio makes travelling from Washington, DC to Seattle 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 Washington, DC to Seattle right here. Rome2Rio displays up to date schedules, route maps, journey times and ...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.How Far Is Seattle From Washington, DC. It’s quite a distance considering they’re on opposite sides of the continental U.S., one sitting in the Pacific Northwest and the other on the busy East Coast. Seattle, the vibrant hub of technology and nature, is about 2,800 miles from Washington, D.C., the heart of American politics.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 …Durde comes to Seattle with a healthy dose of experience under Quinn, a former Seahawks DC who was interviewed twice by Seattle for the head-coaching job this time and was the DC for the Super ...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.Day 1. 10:00 am start in Seattle. drive for about 6.5 hours. 4:16 pm Saint Regis. stay overnight and leave the next day around 9:00 am. day 1 driving ≈ 6.5 hours. find more …Cheap Flights from Seattle to Washington (SEA-WAS) Prices were available within the past 7 days and start at $80 for one-way flights and $159 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 Washington with no change fee on selected ...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.The initial bearing on the course from Washington-Dc-Usa to Seattle is 284.83° and the compass direction is WNW. Midpoint: 45.53563,-97.97183. The geographic midpoint between Washington-Dc-Usa and Seattle is in 1,161.02 mi (1,868.49 km) distance between both points in a bearing of 284.83°. It is located in United States of America, South ... 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. THE JET HOVERSEATS™. With Motion-Canceling Technology. A world's first. It’s the most advanced passenger seat in the world, a comfort so unique you have to experience it to fully appreciate it: Gel-foam seat and memory-foam back. Power leg rest and lumbar support. 45˚ recline. Motion-canceling technology that eliminates 90% of bumps and ... Find trains to Washington DC’s Union Station from New York City, Boston, and 500 other cities. Plan your trip to DC and find the nearest train station today.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. 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 ... 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. 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 …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 ...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 ... There are 3 airlines that fly nonstop from Portland to Washington, D.C.. They are: Alaska Airlines, Spirit Airlines and United Airlines. The cheapest price of all airlines flying this route was found with Spirit Airlines at $121 for a one-way flight. On average, the best prices for this route can be found at Spirit Airlines.Per diem rates. Rates are set by fiscal year, effective Oct. 1 each year. Find current rates in the continental United States, or CONUS rates, by searching below with city and state or ZIP code, or by clicking on the map, or use the new per diem tool to calculate trip allowances.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 ...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.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 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 ...Illuminated by over 500,000 LED lights, the Seattle Great Wheel hosts vibrant light shows every Friday, Saturday and Sunday from sundown to 10 p.m. during summer evenings. U.S. News Insider Tip ...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 …How Far Is Seattle From Washington, DC. It’s quite a distance considering they’re on opposite sides of the continental U.S., one sitting in the Pacific Northwest and the other on the busy East Coast. Seattle, the vibrant hub of technology and nature, is about 2,800 miles from Washington, D.C., the heart of American politics.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? 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. Meeting planner for Seattle, Washington and Washington, District of Columbia. To schedule a conference call or plan a meeting at the best time for both parties, you should try between 9:00 AM and 2:00 PM your time in Seattle, WA. That will end up being between 12:00 PM and 5:00 PM in Washington, DC. The chart below shows …Let's check out Alaska Airlines First Class from Washington to Washington. We'll review the lounge, seat, food, entertainment, and the crew on this five hour...More Than 3,700 Miles Between Washington, D.C., and Washington State. The Great American Rail-Trail promises an all-new American experience. Through 12 states and the District of Columbia, the trail will directly serve nearly 50 million people within 50 miles of the route. Across the nation—and the world—only the limits of imagination will ...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 …This video begins in Washington, DC around dawn on May 3, 2018 and concludes at SeaTac Airport in Sea-Tac, WA, just south of Seattle, in the late morning of ...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 ...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.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.Compare flight deals to Washington Dulles from Seattle from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys. Flex your dates to find the best Seattle–Washington Dulles ticket prices. If you're flexible when it comes to your travel dates, use Skyscanner's "Whole month" tool to find the cheapest month, and even ...The fastest flight from Seattle to Washington, D.C. takes 4h 51m. Direct flights go from Seattle to Washington, D.C. every day. There are 3 airports near Washington, D.C.: …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 … 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 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 ... $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. Hitting over 85 mph is an automatic reckless driving and will have your license suspended. And prepare yourself for some insane traffic. VA blows Seattle out of the water when it comes to sitting on a freeway not moving. One last thing, the DC/VA/MD brewery scene absolutely demolishes Seattle, so if you like craft beer you’re in for a treat.Washington, DC to Seattle train times. Trains run six times a week between Washington, DC and Seattle. The service departs Washington, DC at 16:05 in the afternoon, which arrives into Seattle at 11:29. All services require a transfer at Chicago Union Station and take an average of 2 days 22h. The schedules shown below are for the next available ... Cheap Flights from Washington to Seattle (WAS-SEA) Prices were available within the past 7 days and start at $86 for one-way flights and $150 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 ... 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. 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?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 …Compare flight deals to Washington Dulles from Seattle from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys. Flex your dates to find the best Seattle–Washington Dulles ticket prices. If you're flexible when it comes to your travel dates, use Skyscanner's "Whole month" tool to find the cheapest month, and even ...1 stop. from $209. Washington, D.C..$227 per passenger.Departing Wed, Aug 21, returning Wed, Sep 4.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Seattle / Tacoma International on Wed, Aug 21, arriving in Washington Ronald Reagan.Inbound indirect flight with Frontier Airlines, departing ...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. Find the best...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 initial bearing on the course from Washington-Dc-Usa to Seattle is 284.83° and the compass direction is WNW. Midpoint: 45.53563,-97.97183. The geographic midpoint between Washington-Dc-Usa and Seattle is in 1,161.02 mi (1,868.49 km) distance between both points in a bearing of 284.83°. It is located in United States of America, South ...Explanation. The cost of living in Seattle, WA is -5.8% lower than in Washington, DC. You would have to earn a salary of $56,519 to maintain your current standard of living. Employers in Seattle, WA typically pay -0.9% less than employers in Washington, DC . The same type of job in the same type of company in Seattle, WA will …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. 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. DCA. Washington. $174. Roundtrip. found 15 hours ago. Book one-way or return flights from Seattle to Washington with no change fee on selected flights. Earn your airline miles on …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.Visit Washington, D.C. Flying into Washington Dulles International Airport is an easy way to start exploring the Capitol Region. Whether you’re heading into D.C. or exploring the wider D.C./Baltimore area, it’s all within reach. Consider renting a car to make it even easier to explore as much of the area as you please. There are 15 weekly flights from Seattle/Tacoma to Washington, D.C. (Dulles) on Southwest Airlines. What day has the lowest fares from Seattle/Tacoma to Washington, D.C. (Dulles)? To find the lowest fares by day and time to fly Seattle/Tacoma to Washington, D.C. (Dulles) with Southwest, check out our Low Fare Calendar. 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 … Sat, Sep 28 SEA – DCA with Frontier Airlines. 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 ... Searching for cheap flights from Washington, D.C. to Seattle? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today.2024 Compare Crime Rates: Seattle, WA vs Washington, DC Change Cities : Seattle, WA: Washington, DC: United States Violent Crime: 32.3: 56.2: 22.7 Property Crime: 76.9: 63.9: ... I’ve lived in Seattle for just under 7 years and while it can be a stunningly beautiful place, I am very excited to leave. I’ll start with some of the positive ...Use the FedEx Shipping Calculator for estimated shipping costs based on details, such as shipment origin, destination, date, packaging, and weight.Washington, DC to Seattle train times. Trains run six times a week between Washington, DC and Seattle. The service departs Washington, DC at 16:05 in the afternoon, which arrives into Seattle at 11:29. All services require a transfer at Chicago Union Station and take an average of 2 days 22h. The schedules shown below are for the next available ...Mar 31, 2023 · 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. 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 …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.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.Find local businesses, view maps and get driving directions in Google Maps.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.
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. . Fort riley location
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. Let's check out Alaska Airlines First Class from Washington to Washington. We'll review the lounge, seat, food, entertainment, and the crew on this five hour...World Cup 2026 Road Trip planning starts now! yesterday. East Coast Road Trip from Orlando to Norfolk yesterday. Melbourne to Darwin yesterday. See All Road Trips Conversations. Road Trips Destination Experts. Answer 1 of 13: We need to drive to DC from Seattle area in early February. Shipping car and flying is NOT an option. 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. 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.Let's check out Alaska Airlines First Class from Washington to Washington. We'll review the lounge, seat, food, entertainment, and the crew on this five hour...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.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.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. 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. 9:00 am leave from Saint Regis. drive for about 4 hours. 12:53 pm Bozeman. stay for about 1 hour. and leave at 1:53 pm. drive for about 6.5 hours. 8:13 pm Theodore Roosevelt National Park. stay overnight and leave the next day around 10:00 am. day 2 driving ≈ 10 hours. 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. There are 15 weekly flights from Seattle/Tacoma to Washington, D.C. (Dulles) on Southwest Airlines. What day has the lowest fares from Seattle/Tacoma to Washington, D.C. (Dulles)? To find the lowest fares by day and time to fly Seattle/Tacoma to Washington, D.C. (Dulles) with Southwest, check out our Low Fare Calendar. Use the FedEx Shipping Calculator for estimated shipping costs based on details, such as shipment origin, destination, date, packaging, and weight.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 ... 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. 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. Rome2Rio makes travelling from Washington, DC to Seattle 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 Washington, DC to Seattle right here. Rome2Rio displays up to date schedules, route maps, journey times and ...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..