cheap airfare - All sites:
"The #1 online travel agency! We provide customers with an award-winning site experience and superior inventory, allowing them to find the right trip at the right price. Superior inventory: Expedia negotiates directly with hotel suppliers to secure access to exclusive rates and superior inventory at over 70,000 properties world-wide."
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"Priceline customers have saved more than $6 billion on their travel purchases. No one deals like we do! We negotiate the absolute best travel deals, and help you stretch your travel dollars further! Discounts of up to 50% or more on Airline tickets, Hotel rooms, Rental Cars, Vacation Packages, and Cruises. Fixed-price retail travel products - visitors can shop, compare, and select the final price in advance! Visitors can then simply select..."
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"WestJet is Canada's leading low-fare airline offering scheduled service throughout its 34-city North American network. Named Canada's most respected corporation for customer service in 2005, WestJet pioneered low-cost high-value flying in Canada."
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