I have been noticing a huge amount of increase in flight deals lately. Most of them are for overseas flights but even domestic flights have dropped a lot in the last 2-3 months. All while the USD is going up (I am under the impression that many airlines use USD as base currency to buy fuel etc).
Anyone know what's causing this? I'm asking to understand if this is a short term thing or I can expect this trend to continue. I want to travel in May and October but many of these deals are usually in Feb, March or April.