Hotels.com

Travel on, now: Despite its name, Hotels.com does offer hotel and air packages and even stand-alone flights! One of the best things about Hotels.com is their rewards program. When you stay 10 nights, you get 1 night free. The value of your free night is the average price of the 10 nights you stayed to earn it.

GoPetFriendly

Travel on, now: With GoPetFriendly.com you can easily discover the best places to go when travelling with a pet, from hotels and beaches, to restaurants and wineries. The search option is a simple tool to use, allowing users to discover pet-friendly locations by searching City, State, Category or Name. After entering your preferences, you will be take through to a page featuring a selection of hotels, restaurants, activities, services, vacation properties and campgrounds that will all be happy to cater to you and your pet.

Airbnb

Travel on, now: From condos on the beach to eco-houses located in the middle of forests, there is no limit to what Airbnb can offer, whether you’re travelling for work or leisure.

Cheap Tickets

Travel on, now: CheapTickets is a travel website offering discounted rates on hotels, air fares, cruises, car rental, vacation packages, last-minute trips, and events. As a company owned by Expedia, their site is laid out in almost exactly the same way, with a selection of icons to choose from, followed by a drop down menu where you can select your destination, departure month and number of passengers.

Agoda

Travel on, now: Agoda doesn’t offer much as far as searching for flights, but if you’re looking for accommodations, it’s worth checking out. In addition to traditional hotels and resorts, Agoda lets you search for hostels and private houses.

Priceline

Travel on, now: One of the areas where Priceline can offer a deep discount is through its Express Deals. These opaque bookings keep details of the hotel secret until the booking is complete. These are pre-paid, non-refundable, and non-transferable bookings. If your plans aren’t concrete, it’s best to avoid this type of booking.

Pet Travel

Travel on, now: Pet Travel is an online resource providing information for pet owners on everything from airline policies to acquiring a pet passport. Their database of more than 35,000 animal-friendly hotels, parks, restaurants and stores worldwide is an invaluable resource for those planning a trip with their pet.

Orbitz

Travel on, now: Orbitz is easy-to-use OTA, but something that makes it different is its strong in-house loyalty program. Every booking earns Orbucks, and 1 Orbuck is worth $1. The Orbucks earning rate is much better for hotels than flights and Orbucks can only be redeemed for hotels. The only catch is generally, you can only earn Orbucks on prepaid hotel stays.