Cheap Flights to Northwest Washington: Northwest Washington Flight Deals

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Cheap round-trip flights to Northwest Washington

Prices were available within the past 7 days and start at €388 for one-way flights and €370 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Wed, 11 Sep - Sun, 22 Sep
BER
Brandenburg
SEA
Seattle - Tacoma Intl.
€370 Return, found 3 days ago
€370
Return
found 3 days ago
Select Aer Lingus flight, departing Wed, 11 Sep from Brandenburg to Seattle - Tacoma Intl., returning Sun, 22 Sep, priced at €370 found 3 days ago
British Airways
Tue, 5 Nov - Tue, 19 Nov
BER
Brandenburg
SEA
Seattle - Tacoma Intl.
€431 Return, found 6 days ago
€431
Return
found 6 days ago
Select British Airways flight, departing Tue, 5 Nov from Brandenburg to Seattle - Tacoma Intl., returning Tue, 19 Nov, priced at €431 found 6 days ago
American Airlines
Tue, 5 Nov - Tue, 19 Nov
BER
Brandenburg
SEA
Seattle - Tacoma Intl.
€474 Return, found 6 days ago
€474
Return
found 6 days ago
Select American Airlines flight, departing Tue, 5 Nov from Brandenburg to Seattle - Tacoma Intl., returning Tue, 19 Nov, priced at €474 found 6 days ago
Icelandair
Wed, 27 Nov - Fri, 13 Dec
DUB
Dublin
SEA
Seattle - Tacoma Intl.
€496 Return, found 5 days ago
€496
Return
found 5 days ago
Select Icelandair flight, departing Wed, 27 Nov from Dublin to Seattle - Tacoma Intl., returning Fri, 13 Dec, priced at €496 found 5 days ago
United
Tue, 17 Sep - Sun, 29 Sep
BER
Brandenburg
SEA
Seattle - Tacoma Intl.
€508 Return, found 12 hours ago
€508
Return
found 12 hours ago
Select United flight, departing Tue, 17 Sep from Brandenburg to Seattle - Tacoma Intl., returning Sun, 29 Sep, priced at €508 found 12 hours ago

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Northwest Washington. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Northwest Washington. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Northwest Washington, or are just on the lookout for the best flights to Northwest Washington, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Northwest Washington to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Frequently asked questions

How do I find cheap flights to Northwest Washington that have flexible change policies?
By using our smart “No change fee” filter, that’s how. Just enter your dates and other details, click the “Search” button, then check the box under the “Flexible change policies” heading (top left-hand side of your screen). Expedia makes it a snap to find flexible, low-cost airfares to Northwest Washington.
Which airlines fly to Northwest Washington?
A good range of airlines fly to airports in or close to Northwest Washington. Your next great adventure is only a few clicks away with these carriers:

  • Alaska Airlines - 9,327 flights to or near Northwest Washington each month, including 8,781 flights to Seattle - Tacoma Intl. Airport (SEA) and 407 flights to Snohomish County - Paine Field Airport (PAE) per month.
  • Delta Air Lines - 4,407 flights to or near Northwest Washington each month, including 4,186 flights to Seattle - Tacoma Intl. Airport (SEA) and 221 flights to Vancouver Intl. Airport (YVR) per month.
  • United Airlines - 1,279 flights to or near Northwest Washington each month, including 828 flights to Seattle - Tacoma Intl. Airport (SEA) and 450 flights to Vancouver Intl. Airport (YVR) per month.

How can I find cheap tickets to Northwest Washington?
One of the easiest ways to get a hold of cheap tickets to Northwest Washington is to be flexible with your dates. Search for your flights, then click “flexible dates” above the results. It will bring up the cheapest prices for nearby days. The lowest price for a flight to Northwest Washington in the last seven days was €370. Booking ahead of time will generally help you get an even bigger bargain.
How much is a flight to Northwest Washington?
One-way flights taking off from Dublin (DUB) sold for as little as €388 in the last seven days. During this time, the price of a return journey to Northwest Washington varied between €370 and €508. If you spot a bargain ticket, book immediately — these prices don’t wait around for long.
What are the most popular airports to fly into in Northwest Washington?
Which airport you fly into in Northwest Washington will depend on where you begin your journey and your final destination. Here’s a list of the most popular airports in this region:

  • Seattle - Tacoma Intl. Airport (SEA) - 15,456 flights per month.
  • Vancouver Intl. Airport (YVR) - 2,212 flights per month.
  • Snohomish County - Paine Field Airport (PAE) - 438 flights per month.

How much is a plane ticket to Northwest Washington?
In the last seven days, plane tickets to Northwest Washington fluctuated between €370 and €508. Prices rise as your travel date nears, so find a bargain today.
What months are the cheapest to book a flight to Northwest Washington?
February is the most affordable month to secure a seat for your Northwest Washington holiday. Airfares cost the most during the busy month of December, so keep clear of this time if possible.
Flights to Northwest Washington information
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Return price
€128

Trending flights to Northwest Washington

Prices were available within the past 7 days and start at €388 for one-way flights and €370 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Wed, 27 Nov - Fri, 13 Dec
DUB
Dublin
SEA
Seattle - Tacoma Intl.
€496 Return, found 5 days ago
€496
Return
found 5 days ago
Select Icelandair flight, departing Wed, 27 Nov from Dublin to Seattle - Tacoma Intl., returning Fri, 13 Dec, priced at €496 found 5 days ago
*Available to Expedia members.