Again this varies a lot depending on where you are going, Los Angeles is cheapest around January due to it being the rainy season so you’ll find the cheapest flights to the USA then, Miami experience its off season from June to August as temperatures get very hot so cheap flight tickets are more readily available if you plan in advance and book them early.
Airline fares will keep rising the closer you get to departure, but there is a sweet spot when the airlines begin to either lower or increase fares based on demand. Don’t wait until the last second but don’t book far, far in advance either. The best time to book your flight is around 6–8 weeks before your departure, or around three months before if you are going to your destination during their peak season.
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