Korean Air is holding their 16th Travel Photo Contest. The theme of the contest is "Memorable Travel Moment" and the only prerequisites for applicants are to enjoy traveling and photography. I really think anything can become a travel moment - even if it's just a drive to a city over the bridge!
Applicants can enter up to 5 photos (film or digital) from July 27th to August 31st.
There are various prizes; many of them include free plane tickets, and some include goodies from sponsor Canon. I know that there are some great photographers in the blogosphere - I wouldn't want anyone to miss this opportunity!
More info and details here: http://photo.koreanair.com/