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A good sale for nonstop service to/from Washington D.C.
Sample Travel Date:
- May 2nd – 5th
- This is just ONE SAMPLE travel date, for more availability, please follow the “Fare Availability” and “How to Search for Availability” instructions below
- Valid for travel until from late April – early May. Availability is extremely limited – just a few scattered dates. Must purchase at least 21 days in advance of departure and by March 21st (TODAY)
- Please note that while this fare is valid at time of posting, if this post is more than two days old, the fare is likely gone.
How to Search for Availability:
- This is just to search for availability. To buy your tickets, scroll down to “How to Buy” section of this post
- Use ITA Software Matrix Airfare Search and use the following search criteria:
- Departing from: SEA
- Outbound Advanced Routing Code:
- Textbox 1: as
- Textbox 2:
- Destination: IAD
- Return Advanced Routing Code:
- Textbox 1: as
- Textbox 2:
- (Click on Advanced Routing Codes link to enable advanced routing code input)
- Select “See calendar of lowest fares”
- Length of stay “3-10” (This is just a sample, you can use any 7 day date range like 3-10, 7-14 etc)
- Beginner’s Guide on How to Use Matrix by ITA Software
- How to Read Airfare Rules and Use It to Your Advantage
- The ITA search page should be like below when all values are inputted
- You cannot buy tickets using ITA. To buy, follow our instructions in the “How to Buy” section below.
- SEA – IAD (Washington D.C.) – SEA
- Miles Flown: 4,598 miles or 4.3 cents per mile
- Elite Qualifying Miles: 4,598 miles
- Redeemable Miles: 4,598 miles
How to Buy:
- Support us by using our Priceline link to book with dates found on ITA Software Matrix Airfare Search.
- Priceline’s risk free 24 hour cancellation policy here.
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Activities and Tours
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For more of the latest cheap Seattle Flight Deals:
- Go to the The Seattle Flight Deals page
For more of the latest cheap Washington D.C. / Baltimore Flight Deals:
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The Flight Deal does not sell travel products or services. We provide you with information about third-party travel suppliers’ offers, and link you to their sites. The information posted by The Flight Deal is valid at the time of publication. However, we have no control over the suppliers, and we therefore do not warrant or guarantee that their offers will not change or become unavailable. Nor are we responsible for their products, services or site content. Please see their sites for their most up-to-date offer information and all applicable terms and conditions.