A: Coumadin (warfarin) is in a drug class called anticoagulants. Coumadin is also referred to as a blood thinner. Coumadin is used to prevent the formation of blood clots, or to prevent blood clots from becoming larger in the blood and blood vessels. Coumadin is used in some people who have an irregular heartbeat, prosthetic (replacement or mechanical) heart valves, and people who have had a heart attack.
Rating Newest Oldest. Best Answer: The average with Southwest Airlines is $335.80 for one adult round-trip. With US Airways on www.cheaptickets.com, the total price round-trip for one adult is $231.19 with taxes in that price.
Spirit charges a $16.99 surcharge per ticket for each one-way ticket you purchase online. Two $16.99 charges for four people comes to $135.92. Well over the cost in gas and parking we will have to pay to drive to the airport to get our tickets.