Fare of the Day: Seattle to Kansas City $176 RT including all taxes

Tracy Stewart, December 20, 2011
Fares from Washington DC:

    Fly from Seattle to Kansas City for $176 round-trip, including all taxes, as part of Southwest's 50% off promo offer mentioned earlier.

    Again, this is a 1-day sale with fares valid to/from both Kansas City and St. Louis.

    For booking info, see our fare details.