You’ve probably heard of travel Web sites like Priceline and Hotwire that are opaque, where you can name your price before knowing the details of what you’re buying.

Here are some new sites that are not opaque, where you can also pick your price ahead of time.

There are more and more Web sites that allow you to name your own price. However, with these sites, you can see what you get before you buy.

American Airlines’ Web site allows you to pick your price through its Deal Finder.

It lets you know the current lowest fare, while constantly searching for lower ones. If it can match your price, you get an alert on your computer.

Other travel companies offer price-matching like Expedia and 1-2-1 Travel.

For tips on bidding for travel, check out BidOnTravel.com, which offers plenty of tricks for getting the right price.

Save more money with our Deals of the Week.

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