Cheap flights from Louisville to Costa Rica from $329
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Costa Rica departing on 4/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Louisville to Costa Rica
Cheap round-trip flights
Cheap last minute flights
United Airlines flights from Louisville to Costa Rica
Our best United Airlines deals on Louisville to Costa Rica flight tickets
American Airlines flights from Louisville to Costa Rica
Our best American Airlines deals on Louisville to Costa Rica flight tickets
See travel insights to Costa Rica from
How to get the cheapest flight ticket from Louisville to Costa Rica
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Costa Rica?
The cheapest month to fly to Costa Rica from Louisville is in October. Flight prices, which tend to average around $410, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in October, then August is your next best option. Flight prices from Louisville to Costa Rica during August average around $417.
What is the cheapest day to depart on your flight to Costa Rica?
According to our data, Wednesday is the cheapest day to fly to Costa Rica from Louisville. The lowest ticket price found for a Wednesday departure recently was $459. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $635. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.
What is the cheapest time of day to depart on your flight to Costa Rica?
In the evening is the cheapest time of day to fly from Louisville to Costa Rica when you can find flight prices for as low as $479. Flying to Costa Rica in the evening is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the afternoon, with an average ticket price of $633. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Costa Rica?
You are more likely to see cheaper flights to Costa Rica from Louisville when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $527 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Louisville for as low as $375 on momondo.
Cheap Louisville to Costa Rica flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Louisville to Costa Rica
When did momondo last update prices for flights from Louisville Intl Airport to Costa Rica?
Prices for flights from Louisville Intl Airport to Costa Rica are updated daily.
How many operators does momondo search for flights from Louisville Intl Airport to Costa Rica?
The number of operators available for flights from Louisville Intl Airport to Costa Rica is 4 as of March 2025.
How old do you have to be to fly from Louisville Intl Airport to Costa Rica?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The necessary travel and health documents for your Costa Rica trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Louisville to Costa Rica
Compare and see reviews for airlines that fly from Louisville to Costa Rica with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $228 | Free Cancellation | Rating 6.3 7,894 reviews | |||
| PriceFrom $303 | Free Cancellation | Rating 7.4 8,623 reviews | |||
| PriceFrom $311 | Free Cancellation | Rating 8.0 7,944 reviews | |||
| PriceFrom $327 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Louisville to Costa Rica?
It is quick and easy to find Louisville to Costa Rica flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Costa Rica that suits you.
Can I find flights from Louisville to Costa Rica with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Louisville to Costa Rica flights to just show those with flexible booking policies.
How can momondo help me find flights from Louisville to Costa Rica?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Costa Rica from Louisville.
I’m not ready to book a flight from Louisville to Costa Rica right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Costa Rica, momondo offers a useful price alert feature which will track prices for flights to Costa Rica from Louisville and alert you when they change.