united airline has doubled its fee for a second checked bag to $50, citing volatile fuel prices. united says the $50 one-way fee will apply for tickets bought beginning tuesday for travel beginning november 10 within the us or to or Free Airline Tickets Find cheap airline tickets from global airlines at one place. Visit this resource guide to meet all your travel needs within a few clicks. How to Get Discount Air Tickets. Due Source: www.bestdealsononline.com Chib Airlinr Tickets airclass.com uniteg airlinr boosts 2nd-bag fer to $50 Home