Flights tailored to your budget
- Flights from Washington to Seattle
How much should you expect to spend for a flight from Washington National to Seattle?
Flight prices from Washington to Seattle change depending on demand and time of booking.
Pick a travel date to see today’s available fares.
Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.
Flying between Washington and Seattle? Consider these airports
Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.
- Airports in Washington: Washington has 3 airports - Dulles international, Ronald Reagan, Washington International.
- Airports in Seattle: Seattle has 2 airports - Boeing Field, Lake Union.
Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all Washington airports in a single search.
Refine your flight search from Washington National to Seattle
With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from the best airlines and travel agencies.
Other popular destinations
Also looking at United States? These cities are trending: Las Vegas, Los Angeles, Miami, New York City, Orlando.
Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.
Frequently asked questions about flights from Washington National to Seattle.
How much does an airline ticket from Washington National to Seattle cost?
How far is Washington from Seattle?
What are the airports in Seattle?
What are the airports in Washington?
What are the most popular cities in United States?
When should I book a flight from Washington to Seattle?
What is the cheapest month to fly from Washington to Seattle?
What is the most expensive month to fly from Washington to Seattle?
What is the best day of the week to fly from Washington to Seattle?
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