You can always do a Google search. However, some of the websites include: orbitz.com and priceline.com
http://www.bestticketshere.com/ appears to specialize in discounted Disneyland tickets, though they only offer tickets for both parks, not single-park tickets. Their tickets come with a money-back guarantee, and accept all major credit cards.
Some travel agencies that offer cheap student tickets include Student Universe and Star Travel. Alternatively, you can also get cheap student tickets from One Travel.
Some travel agencies that offer cheap tickets to Dubai are Cheapoair, Expedia, and Travelzoo. These are the most popular websites for cheap traveling.
Airlines offer cheap flights as an incentive to get people to buy tickets. They usually offer these cheap tickets during slower times so that they can increase their overall sales.
You can get cheap discount tickets without using a travel agent. There are many websites that offer cheap tickets and discount pricing. Also, many places offer deals for last minute booking.
search http://www.ticketmayor.com/ for Chelsea . They offer pretty cheap tickets
Stubhub.com is indeed a legitimate site to purchase tickets online. They offer a guarantee that the tickets will be real.
If one were interested in purchasing cheap flight tickets to Malta there are a few websites that offer them. Websites such as Expedia and Cheap Flights have them available.
There are many websites offering cheap Seattle tickets. A good website is "onetravel". Another good website is "tripadvisor" to buy a cheap Seattle ticket.
"Many vendors offer cheap Island of Adventure Tickets. You can buy discount packages of tickets from Orlando Discount Universal tickets, and from many other locations near the Island of Adventure site."
Cheap ferry tickets can be found on well-known sea travel websites that offer good deals on ferry tickets. Such websites include Maxx, BC Ferries and A Ferry.
The websites flybusinesscheap and cheapoair offer information about what counts as cheap first class airfare and how to get it. This includes companies that regularly offer upgrades for cheap prices.