$161 Find Cheap Flights from Maine to Costa Rica - Compare and Save

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to Costa Rica.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Maine to Costa Rica is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Maine to Costa Rica with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Maine to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

There are 10 airports in Costa Rica. The busiest airport is Juan Santamaria Airport (SJO), with 72% of all flights arriving there.

An average nonstop flight from Maine to Costa Rica takes 9h 54m, covering a distance of 2416 miles. The shortest route is Boston (BOS) to Liberia (LIR) with an average flight time of 5h 45m.

Based on KAYAK flight searches, the most popular destination is Liberia (100% of total searches to Costa Rica).