This latest promotion features one-way fares as low as $39 and purchases must be made before Thursday Jan. 5. There are a number of restrictions: Sale fares are limited to Tuesdays and Wednesdays for travel between Jan. 10 and April 3 with blackout dates of Feb. 16-27 and between Jan. 10-Feb. 15 for routes to/from Florida; Austin, Texas; Phoenix; Puerto Rico; or any international city. A 7-day-advance purchase is required. Here is all the fine print.
Some sample one-way fares from Boston's Logan International Airport: $34 to Baltimore; $39 to Buffalo, Washington, DC (both Dulles and Reagan), Newark, N.J.; Pittsburgh, and Richmond, Va.; $59* to Charlotte, N.C.; $69* to Chicago and Raleigh-Durham, N.C.; $99 to Tampa, Denver, Jacksonville, Fla., Phoenix, Orlando; $109 to Fort Lauderdale and Santiago, DR; $129* to New Orleans, Seattle, San Juan, PR, and Santo Domingo, DR; $134 to Austin; $149* to Los Angeles and San Diego; $159 to Las Vegas and San Francisco; and $199 to Aruba.