Portland to Dallas or Vice Versa $197 RT Nonstop on Alaska Airlines (Few April Dates)

There are only a very few departure dates but Alaska Airlines have round trip airfares travelling to and from Dallas (DAL) and Portland (PDX) for $197 nonstop. There are good return dates though. Alaska Airlines’ fares are main cabin, regular economy.
Travel Availability:
Departs DAL: April 17; May 1
Returns April 18, 24, 28; May 2
Departs PDX: April 10, 17
Returns: april 11, 14, 17-18, 21, 24-25, 28; May 1-2
Use dates and book it directly with Alaska Airlines .
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http://www.alaskaair.com/