If you're tight on cash this Valentine's Day, it may still be possible to plan a last-minute getaway to New York City or the Boston area. World Wide Bus, which launched last fall, is offering free round-trip bus tickets from Manhattan to Cambridge, or vice versa.

Too good to be true? Well, if you can take time off work, the free tickets are valid for travel on Feb. 14 (Valentine's Day), Feb. 15, Feb. 16, or Feb. 17. I just checked and found that there are still seats left on the 9 a.m. departure from Manhattan, which would put you in Cambridge by 2 p.m. -- that leaves you plenty of time to explore before sitting down to a romantic V-Day dinner.

The company initially set aside 1,000 one-way tickets for this Valentine's Day promotion, but is now aiming to add buses to accommodate any increased demand. Even so, it's best to lock in these free tickets now. There are three daily departures from each city. The nearly five-hour bus ride is made a bit more tolerable with Wi-Fi and power outlets at each seat.

The Deal: The round-trip tickets are worth $30 ($15 one-way).

The Details: Limit two round-trip tickets per customer. You must register in advance of the day you're traveling, and enter each passenger's name on the ticket. Other free routes between Feb. 14-17 include Manhattan to Newton, Mass., or vice versa.

More Info: www.worldwidebus.com

Filed under: United States, Transportation, Budget Travel, Travel Deals