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A good sale for nonstop service to/from Washington D.C.
The $237 fare is a regular fare which allows for normal size carry-on and personal item in addition to advanced seat assignment.
Delta also have a $177 fare but that is a Basic Economy fare. Delta Basic Economy fares do not include advance seat assignments, changes, cancellations and boards last.
- Alaska Air also have a $177 fare but that is a Basic Economy fare. Alaska Air Basic Economy fares do not include advance seat assignments, changes, cancellations and boards last. The regular economy fare without these restrictions on Alaska Air is $247
- United also have a $177 fare but that is a Basic Economy fare. United Basic Economy fares do not allow for any advanced seat assignment. Rather, your seat assignment will be randomly assigned during check-in. In addition, normal size carry-on that does not fit under the seat is charge a $30 fee each way + applicable gate check fees (but free if you have an United co-branded credit card or if you have United elite status). The regular economy fare without these restrictions on United is $247
Sample Travel Date:
- February 20th – 24th
- 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 February. Availability is limited. Must purchase at least 21 days in advance of departure
- 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: DL
- Textbox 2:
- This is instructing ITA to search for the Basic Economy fare. Use those dates on Priceline and it will present you with an option to upgrade to a regular economy fare
- Destination: IAD
- Return Advanced Routing Code:
- Textbox 1: DL
- 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.
Elite Qualifying Dollars:
- SEA – IAD (Washington D.C.) – SEA
- Miles Flown: 4,598 miles or 5.2 cents per mile
- Elite Qualifying Miles: 4,598 miles
- Redeemable Miles: 988 miles
How to Buy:
- Support us by using our Priceline link to book with dates found on ITA Software Matrix Airfare Search.
- Select the $177 fare from the search results, you’ll be presented with the option to upgrade to a regular fare for $60 more (or $237 total roundtrip). The regular fare with advance seat assignment and normal size carry-on included
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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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