Some of the airline vouchers people received when they canceled their flights due to COVID-19 are already expiring. Many vouchers need to be used in the next year or two, but check them carefully.

DENVER, Colo. -- Frontier Airlines is now making passengers pay a "COVID Recovery" surcharge. The charge is intended to offset costs such as "increased sanitation and cleaning on board the aircraft ...

If flying is essential right now despite the coronavirus pandemic, Frontier Airlines has an $11 deal for you. But getting that low fare only lasts through Thursday -- and you must be a Frontier ...

If you had to cancel a flight earlier this year, chances are you have a voucher that you need to use in the next year or two. But check it carefully. Some customers of Frontier, a popular discount ...