Cheap flights from Chicago O'Hare Intl Airport to Costa Rica from $116
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Costa Rica departing on 7/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport is in August. Flight prices, which tend to average around $432, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in August, then June is your next best option. Flight prices from Chicago O'Hare Intl Airport to Costa Rica during June average around $544.
What is the cheapest day to depart on your flight to Costa Rica?
According to our data, Tuesday is the cheapest day to fly to Costa Rica from Chicago O'Hare Intl Airport. The lowest ticket price found for a Tuesday departure recently was $581. 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 $828. 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 Chicago O'Hare Intl Airport to Costa Rica when you can find flight prices for as low as $436. 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 morning, with an average ticket price of $777. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Chicago O'Hare Intl to Costa Rica flight route?
Fly from Chicago O'Hare Intl to San José Juan Santamaria Intl for the best Chicago O'Hare Intl - Costa Rica flight prices
How far in advance should I book a flight to Costa Rica?
You are more likely to see cheaper flights to Costa Rica from Chicago O'Hare Intl Airport when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $598 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Chicago O'Hare Intl Airport for as low as $470 on momondo.
What cabin class options are available on Chicago O'Hare Intl to Costa Rica flights?
There are 3 cabin classes available to choose from on Chicago O'Hare Intl to Costa Rica flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Chicago O'Hare Intl to Costa Rica?
Spirit Airlines, Frontier, and American Airlines are the most popular carriers operating from Chicago O'Hare Intl to Costa Rica
What airlines fly to Costa Rica?
United Airlines, American Airlines and Spirit Airlines are the top three most popular airlines that fly to Costa Rica from Chicago O'Hare Intl Airport according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 8 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.
How many flights depart from Chicago O'Hare Intl Airport to Costa Rica on average per week?
As of June 2025, 3 flights take off from Chicago O'Hare Intl Airport and land in Costa Rica each week. The most common flight departure day for this route is Wed, with 33% of weekly flights taking off on this day.
Cheap Chicago O'Hare Intl Airport to Costa Rica flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Costa Rica
Best Price Found | $116 |
|---|---|
Fastest flight time | 5h 00m |
Direct flights | Mon, Thu, Fri, Sat and Sun |
Airports in Costa Rica | 2 airports |
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Costa Rica?
Prices for flights from Chicago O'Hare Intl Airport to Costa Rica are updated daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Costa Rica?
There are 8 operators available for flights from Chicago O'Hare Intl Airport to Costa Rica as of June 2025.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Costa Rica?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The travel and health documents you'll need for your trip to Costa Rica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago O'Hare Intl Airport to Costa Rica?
momondo data reveals that the most frequently booked plane model on the route from Chicago O'Hare Intl Airport to Costa Rica is Boeing 737 MAX 8, representing 48.33% of all bookings. The subsequent popular models are Boeing 737-900 at 33.57%, Boeing 737-800 at 12.62%, and Boeing 737 MAX 9 at 3.81%.
Best airlines flying from Chicago O'Hare Intl Airport to Costa Rica
Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Costa Rica with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $274 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $323 | Free Cancellation | Rating 6.7 2,345 reviews | |||
| PriceFrom $345 | Free Cancellation | Rating 7.3 2,925 reviews | |||
| PriceFrom $376 | Free Cancellation | Rating 7.5 1,451 reviews | |||
| PriceFrom $438 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $446 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $493 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $545 | Free Cancellation | Rating 8.0 4,287 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to Costa Rica?
It is quick and easy to find Chicago 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 Chicago to Costa Rica with flexible booking policies on momondo?
momondo does allow users to show only those flights to Costa Rica from Chicago which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Chicago to Costa Rica?
Once you have performed a search for Chicago to Costa Rica flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Chicago to Costa Rica right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Chicago to Costa Rica flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.