You can enjoy a unique style of foreign travel inexpensively -- or at least get a hefty tax break -- if you're willing to volunteer your time, your home or your knowledge.

Airlines offer some cheap last-minute fares to Europe (Seattle Times)

Airlines discount fares to Europe earlier than usual to fill empty seats, including for August travel

Back when airline tickets were affordable or down right cheap, a lot of credit card companies teamed up with the ... (KAKE)

You could redeem them for a free trip after reaching a certain amount, when you bought your ticket with that credit card.

Dallas' original Metro Diner closing its doors (WFAA Dallas-Fort Worth)

The Metro Diner's artery-clogging fare was as cheap Tuesday as it was, well, about the time the artificial heart was being developed.

Well, There Goes That Plan (Phillyist)

We recently shared our excitement over the prospect of getting to NYC on the cheap and comfortable: the semi-new bus routes set up to rival that bastion of Mid-Atlantic inexpensive travel, the Chinatown bus. We are deeply saddened to share with you the experience of QuizMasterChris , who had quite a surreal time whilst attempting to get to aforementioned Big Apple on Megabus , one of those ...