Cancun is a popular destination for spring break and this year, for the first time, AirTran is offering flights from BWI-Marshall Airport to this Mexican resort city. For a limited time, AirTran flights are as little as $84 each way.
Restricted roundtrip fees as researched online on Tuesday, the day before the Travel section goes to press. Fares are based on departing and returning on a weekday and may include Web specials. Fares change daily.