Independence Air's latest fare sale may be among the cheapest flying ever offered. The discount carrier is offering some one-way fares for under $30.

The discounts include one-way fares from Dulles International Airport to Tampa, West Palm Beach and Fort Myers for $29 if you fly on Tuesday or Wednesday.

Independence Air is also offering fares to Orlando for $39, to Los Angeles and Seattle for $69 and one-way tickets to Las Vegas for $89.

US Airways also put Florida flights from the Washington market on sale Monday. Its discounts include Baltimore/Washington International Airport to Orlando for $49 each way and one-way fares from Washington to Fort Lauderdale for $59. Its deepest discounts are for travel on Tuesdays, Wednesdays and Saturdays.