Heads up, awardtrail readers! There's a sweet deal popping up for flights to Guanacaste, Costa Rica. We're talking potential beach time for under $450 roundtrip! That's a steal for a trip to paradise. Now, the key to finding this deal is using a tool called Matrix Airfare Search by ITA Software. Don't be scared, it's basically a search engine that helps you find the cheapest flights. Once you've found the dates you want on Matrix, you can then book on the airline's website or through your favorite online travel agency (like Expedia or Priceline). Why does this matter to you? Well, Guanacaste is known for its stunning beaches, incredible surfing, and lush rainforests. If you've been dreaming of a Costa Rican escape without breaking the bank, this is your chance! Keep an eye on those flight prices and be ready to snag a deal before it disappears.