Travel/Booking

Hipmunk: Get results visually

Seat Guru: Before you choose you seat, learn everything about it from wi-fi to legroom

Expedia: Fare selections that include Groupon offers

Airfarewatchdog: Fare alerts plus promo code and airline-site-only fares

Kayak: Compare hundreds of thousands of travel sites in one action. Includes “Hacker fares” that split combos to lessen price

USA Today Travel: Compare airline, hotel and credit card frequent traveler programs

Frequent Flier.com: Travel promotion news, comparisons