What are some good air travel sites?

Crucial

Diamond Member
Dec 21, 2000
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I have to fly to Spain in 2 weeks and I need to find the cheapest flight possible. What are some good sites to look for tickets? I know travelocity is one but I can't think of any others.
 

Crucial

Diamond Member
Dec 21, 2000
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71
Any airlines I should choose over the others? I need legroom. If I can pick where should I sit?
 

kami333

Diamond Member
Dec 12, 2001
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76
Usually the closer you are to the front, the better. Also aim for bulkheads or emergency exits.