$181 Cheap Flights from Washington (IAD) to Seattle Paine Field Intl. Airport (PAE)

View $181 flight on Tue, May 5, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Seattle Paine Field Intl. Airport (PAE)

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Cheap Flights from Washington to Seattle Paine Field Intl. Airport (IAD-PAE)

Prices were available within the past 7 days and start at $181 for one-way flights and $343 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Apr 28 - Tue, May 5
IAD
Washington
PAE
Seattle
$343 Roundtrip, found 1 day ago
$343
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Apr 28 from Washington to Seattle, returning Tue, May 5, priced at $343 found 1 day ago
Alaska Airlines
Tue, Apr 28 - Thu, May 7
IAD
Washington
PAE
Seattle
$353 Roundtrip, found 1 day ago
$353
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Apr 28 from Washington to Seattle, returning Thu, May 7, priced at $353 found 1 day ago
Alaska Airlines
Fri, May 1 - Tue, May 5
IAD
Washington
PAE
Seattle
$354 Roundtrip, found 1 day ago
$354
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, May 1 from Washington to Seattle, returning Tue, May 5, priced at $354 found 1 day ago
Alaska Airlines
Tue, Apr 28 - Thu, May 7
IAD
Washington
PAE
Seattle
$359 Roundtrip, found 1 day ago
$359
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Apr 28 from Washington to Seattle, returning Thu, May 7, priced at $359 found 1 day ago
Alaska Airlines
Tue, Apr 28 - Wed, May 6
IAD
Washington
PAE
Seattle
$362 Roundtrip, found 3 days ago
$362
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Apr 28 from Washington to Seattle, returning Wed, May 6, priced at $362 found 3 days ago
Alaska Airlines
Tue, Apr 28 - Tue, May 5
IAD
Washington
PAE
Seattle
$363 Roundtrip, found 11 hours ago
$363
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Tue, Apr 28 from Washington to Seattle, returning Tue, May 5, priced at $363 found 11 hours ago
Alaska Airlines
Sat, May 2 - Tue, May 5
IAD
Washington
PAE
Seattle
$367 Roundtrip, found 9 hours ago
$367
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Sat, May 2 from Washington to Seattle, returning Tue, May 5, priced at $367 found 9 hours ago
Alaska Airlines
Tue, Apr 28 - Tue, May 5
IAD
Washington
PAE
Seattle
$369 Roundtrip, found 1 day ago
$369
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Apr 28 from Washington to Seattle, returning Tue, May 5, priced at $369 found 1 day ago
Alaska Airlines
Tue, Apr 28 - Tue, May 5
IAD
Washington
PAE
Seattle
$371 Roundtrip, found 1 day ago
$371
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Apr 28 from Washington to Seattle, returning Tue, May 5, priced at $371 found 1 day ago
American Airlines
Tue, Apr 21 - Tue, Apr 28
IAD
Washington
PAE
Seattle
$2,693 Roundtrip, found 3 days ago
$2,693
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Apr 21 from Washington to Seattle, returning Tue, Apr 28, priced at $2,693 found 3 days ago

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Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Snohomish County - Paine Field PAE. Cheapest option available. Average driving time to city center is 29 minutes. Flights from $1,095
PAE
Snohomish County - Paine Field
Cheapest
Average driving time to city center29 min
Flights from $1,095

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Snohomish County - Paine Field Airport (PAE) cost?
Secure a cheap one-way flight from $181 or cheap return flight from $343 from Washington Dulles Intl. Airport (IAD) to Snohomish County - Paine Field Airport (PAE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Snohomish County - Paine Field Airport (PAE)?
April is the least expensive month to fly from IAD to PAE. Traveling during quieter months is often the key to landing a great deal.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Snohomish County - Paine Field Airport (PAE)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest IAD to PAE flight.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Snohomish County - Paine Field Airport (PAE)?
Direct flights from Washington Dulles Intl. Airport (IAD) to Snohomish County - Paine Field Airport (PAE) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAD to PAE?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Snohomish County - Paine Field Airport (PAE)?
To arrive at Snohomish County - Paine Field Airport (PAE) without delays, book a flight that takes off from Washington Dulles Intl. Airport (IAD) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Seattle from Washington Dulles Intl. Airport (IAD)?
Browse your flight options from Washington Dulles Intl. Airport (IAD) to Seattle - Tacoma Intl. Airport (SEA). This is the only airport in Seattle you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Snohomish County - Paine Field Airport (PAE) last-minute?
Last-minute fares from IAD to PAE are typically more expensive. For the cheapest rates, start searching for flights as soon as possible. That being said, if your travel plans are flexible, you may score a cheap fare right before your trip.
Is it cheaper to book an IAD to PAE flight and hotel package?
Booking an IAD to PAE flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our wide range of accommodations and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Snohomish County - Paine Field Airport (PAE)?
In most instances, you can reschedule or cancel your IAD to PAE flight. However, there may be additional charges, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need further information, go to our Customer Service portal.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Seattle Paine Field Intl. Airport
Airlines serving
Alaska Airlines
Roundtrip price
$343
Distance
2297 mi

Book with confidence

Washington to Seattle Paine Field Intl. Airport Flights

The cheapest times to fly from Washington to Seattle Paine Field Intl. Airport

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Seattle Paine Field Intl. Airport are during the month of April. You can find some of the cheapest flights from Washington to Seattle Paine Field Intl. Airport with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Seattle Paine Field Intl. Airport

Sunday is one of the best days to book for cheap flights from Washington to Seattle Paine Field Intl. Airport: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Seattle Paine Field Intl. Airport

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Seattle Paine Field Intl. Airport in 2026. You can also book with separate airlines for your outbound and return journeys, from $181 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Seattle Paine Field Intl. Airport flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Seattle Paine Field Intl. Airport airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Seattle Paine Field Intl. Airport Flights

*Flight schedules are subject to change.

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