Compare airlines, prices, and flight durations for your trip
The minimum one-way ticket price from Washington to Seattle is $111 (January 2026), while the maximum is $130 (December 2025). On average, a ticket costs $120–$130.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Washington to Seattle:
•
•
•
•
•
•
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Looking for cheap flights from Washington to Seattle? Look no further! Our air ticket search website is here to help you find the best deals on flights to the captivating city of Seattle. With our user-friendly interface, you can easily compare prices from various airlines and choose the one that fits your budget. Whether you're planning a business trip or a weekend getaway, our website offers a wide range of options to suit your travel needs. Say goodbye to hours spent browsing different websites – with just a few clicks, you can secure your affordable flight to Seattle. Don't miss out on exploring the iconic Space Needle, savoring fresh seafood at Pike Place Market, or immersing yourself in the vibrant music scene of the Emerald City. Enjoy a stress-free and budget-friendly journey with our cheap flights from Washington to Seattle!
The cheapest one-way flight from Washington to Seattle departs on 02/18/2026, is operated by Southwest Airlines and costs $50
The cheapest roundtrip flight from Washington to Seattle departs on 02/02/2026, is operated by Southwest Airlines and costs $183
Fastest flight from Washington to Seattle takes 5h 40m
There are direct flights on this route 1 day a week: Tu
The distance between Washington and Seattle is 3736km (2316 miles). There are 42 direct flights from Washington to Seattle. The time difference between Washington and Seattle is 3h. Flights from Washington begin at 6:25 AM. The latest flight from Washington departs at 7:41 PM
Looking for direct flights from Washington to Seattle? You're in luck! Thankfully, there are several airlines that offer direct flights between these two beautiful cities. With these non-stop options, you can easily travel from Washington to Seattle without any hassle or time wasted on layovers. Direct flights provide the most convenient and efficient way to reach your destination. They offer a seamless travel experience, allowing you to enjoy a smooth journey without any stops or transfers. You can simply sit back, relax, and enjoy the in-flight services while heading to Seattle. However, if, for some reason, direct flights are not available at the time of your travel, don't worry! There are alternative routes with transfers. You can connect through major hubs like Los Angeles, San Francisco, or Denver, among others. Although these routes may involve a short layover, they still provide convenient options to reach Seattle. For the best deals on air tickets from Washington to Seattle, make sure to use our website for a hassle-free booking experience. Start your search today and enjoy a memorable trip to the Emerald City!
Unable to find information about the schedule of direct flights from
Looking to depart from Washington for your next adventure? Choose from three major airports serving the area: Dulles International Airport (IAD), Ronald Reagan Washington National Airport (DCA), and Baltimore/Washington International Thurgood Marshall Airport (BWI). Dulles International Airport, located in Virginia, offers a wide range of global destinations. Benefit from convenient connections to major airlines and their extensive network of routes. While the airport is a bit further from downtown Washington, the cost of transportation can be higher. Consider planning extra time for travel. Ronald Reagan Washington National Airport, conveniently located in Arlington, Virginia, is just minutes away from downtown Washington. Enjoy quick and easy access to the United States capital, with a wide array of domestic flights available. Although the airport is close to the city, keep in mind that customs and security procedures may require some additional time. Baltimore/Washington International Thurgood Marshall Airport, situated in Maryland, is a great option for travelers seeking affordable flights. With the presence of several low-cost carriers, you can find competitive fares. The airport's location, however, means it is the furthest from downtown Washington. Keep in mind the additional transportation cost and allocate extra time for your journey. When it comes to prestige, all three airports serve as major hubs for several prominent airlines. Choose from carriers like United Airlines, American Airlines, Southwest Airlines, Delta Air Lines, and more. These airlines offer a wide range of amenities, services, and connections to ensure a seamless and comfortable journey. Whether it's the convenience, global reach, or affordability you are seeking, Washington's airports have something to offer every traveler. Compare flight options and choose the best departure airport that suits your needs for an incredible journey.
Welcome to Seattle, a city known for its breathtaking beauty and vibrant culture! When it comes to airports, Seattle has got you covered with three major options: Seattle-Tacoma International Airport (SEA), Boeing Field (BFI), and Paine Field (PAE). SEA is the largest and busiest airport in the Pacific Northwest, offering a wide range of domestic and international flights. With renowned carriers like Alaska Airlines and Delta Air Lines as hub operators, you can expect convenience and a plethora of flight choices. Located just 13 miles south of downtown Seattle, SEA is easily accessible via various public transportation options such as light rail, buses, and taxis. However, the downside is that the airport can get crowded at times, leading to potential longer wait times. Boeing Field, situated just a few miles south of downtown, is a popular choice for private and chartered flights. It offers a quick and hassle-free travel experience, with flights operated by smaller carriers and private jet services. While it may not have as many flight options as SEA, the proximity to the city center saves you time and transportation costs. Paine Field, located about 23 miles north of downtown Seattle, is another fantastic option for travelers. It mainly serves as a hub for Alaska Airlines, opening up a range of domestic travel possibilities. The airport's modern facilities and convenient parking options ensure a smooth and stress-free experience. However, keep in mind that public transportation to Paine Field may be limited, so a private vehicle or shuttle service may be the best way to reach it. No matter which airport you choose, Seattle guarantees a memorable trip. Explore the Emerald City's breathtaking landscapes, iconic landmarks like the Space Needle, and indulge in its thriving food scene. Bon voyage!
Washington — Seattle
12/23/2025
Departure
Direct flight
UA326
starting at $671
Washington — Seattle
12/24/2025
Departure
Direct flight
UA1366
starting at $517
Washington — Seattle
12/25/2025
Departure
Direct flight
AS1
starting at $575
Washington — Seattle
12/26/2025
Departure
Direct flight
AS9287
starting at $503
Washington — Seattle
12/27/2025
Departure
Direct flight
AS1
starting at $769
Washington — Seattle
12/28/2025
Departure
Direct flight
AS1
starting at $661
Washington — Seattle
12/29/2025
Departure
Direct flight
AA3454
starting at $1,381
Washington — Seattle
12/30/2025
Departure
Direct flight
AS9287
starting at $698
Washington — Seattle
01/01/2026
Departure
Direct flight
AS351
starting at $517
Washington — Seattle
01/03/2026
Departure
Direct flight
UA326
starting at $502
starting at $502
starting at $190
starting at $374
starting at $203
starting at $50
starting at $73
starting at $349
The Washington — Seattle route is served by a wide range of airlines: 7 in total, including United Airlines, Alaska Airlines, American Airlines, Grumeti Air, Southwest Airlines, Frontier Airlines, and Allegiant Air. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $50. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
The cheapest flight ticket from Washington to Seattle according to data for the last 48 hours costs $50
Often the best time to buy tickets from Washington to Seattle is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Washington to Seattle can be found flying in these months: January, December.
The fastest flights from Washington to Seattle start from 5 hours 40 minutes in the air.
The following airlines operate direct flights on the route Washington — Seattle: United Airlines, Alaska Airlines, American Airlines
We couldn't find any special offers for flights from Washington to Seattle