$210 Cheap Flights from Newark Liberty International to Costa Rica
One-way
Departing from
Newark Liberty International
Going to
Costa Rica
Liberia (LIR)
Costa Rica • December, 2026
91% AI deal score
$728 $210
San José (SJO)
Costa Rica • January, 2027
91% AI deal score
$1,150 $446
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight going to Costa Rica. Fares are subject to change and may not be available for all dates. (Data last updated 4/1/2026).
To Costa Rica
Popular airlines to Costa Rica
Top Cheap Flight Deals from Newark Liberty International to Costa Rica
Recent round-trip flight deals to Costa Rica
Tue, Apr 14 - Thu, Apr 16
Cheapest
New York (EWR) - San José (SJO)
Spirit Airlines airlines • 1 stop • Fort Lauderdale (FLL)
San José (SJO) - New York (EWR)
Spirit Airlines airlines • 1 stop • Fort Lauderdale (FLL)
$133
$258
+$125
94%
Wed, Jun 3 - Tue, Jun 23
New York (EWR) - San José (SJO)
Maersk Air airlines • 1 stop • Santo Domingo (SDQ)
San José (SJO) - New York (EWR)
Maersk Air airlines • 1 stop • Santo Domingo (SDQ)
$348
$259
-$89
26%
Wed, Jun 3 - Wed, Jun 10
New York (EWR) - San José (SJO)
United Airlines airlines • Direct
San José (SJO) - New York (EWR)
United Airlines airlines • Direct
$348
$388
+$40
11%
Wed, May 27 - Sun, May 31
New York (EWR) - San José (SJO)
United Airlines airlines • Direct
San José (SJO) - New York (EWR)
United Airlines airlines • Direct
$133
$404
+$271
204%
Tue, May 26 - Sun, May 31
New York (EWR) - San José (SJO)
United Airlines airlines • Direct
San José (SJO) - New York (EWR)
United Airlines airlines • Direct
$133
$404
+$271
204%
Wed, Jun 3 - Sun, Jun 7
New York (EWR) - San José (SJO)
United Airlines airlines • Direct
San José (SJO) - New York (EWR)
United Airlines airlines • Direct
$348
$404
+$56
16%
The cheapest time to fly to Costa Rica
Ready to jet to Costa Rica on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights from Newark Liberty International to Costa Rica
Need to get to Costa Rica ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Flight Deals
We found flights to San José, Costa Rica for around $258 departing in the next two weeks.
⌛ Last-Minute
New York - CR
A great last-minute steal for a cross-country flight.
Found today
$2003
round-trip
Facts About Flights from Newark Liberty International to Costa Rica
To help you plan your journey, here are some quick Costa Rica flight facts and tips.
Costa Rica airports
Costa Rica's airports provide access to its diverse regions, from bustling cityscapes to serene beaches. Juan Santamaría International Airport (SJO), located near the capital city of San José, is the country's largest and busiest airport, serving as a primary hub for international flights. Daniel Oduber Quirós International Airport (LIR) in Liberia is the gateway to the popular Guanacaste province, known for its beautiful beaches and resorts. For those looking to explore the Caribbean coast, Limón International Airport (LIO) offers access to the lush rainforests and unique culture of the Limón province. Lastly, Quepos La Managua Airport (XQP) provides convenient access to the Manuel Antonio National Park, famed for its stunning beaches and abundant wildlife.
Juan Santamaría International (SJO)
San José, Costa Rica
Daniel Oduber Quirós International (LIR)
Liberia, Costa Rica
Limón International (LIO)
Puerto Limón, Costa Rica
Quepos La Managua (XQP)
Quepos, Costa Rica
Pro tip: search “Costa Rica (Any)” to see fares to all Costa Rica airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Costa Rica
Cheapest airport
Juan Santamaría International Airport (SJO)
Located near the capital city of San José, Juan Santamaría International Airport (SJO) is the primary airport serving Costa Rica. While not the fanciest, it's super functional and usually the most budget-friendly option. Plus, you're just a hop, skip, and a jump away from some amazing coffee!
Nonstop vs. 1-stop
20+ cities
While not a major international hub, Costa Rica’s airports offer a fantastic array of connections with popular routes including flights to major US cities, Canada, and other Central American hotspots.
LIR Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
LIR airport insights
Best days to catch a deal
Thur, Tue
Based on the data, Wednesday is the best day to find a deal for Daniel Oduber Quirós International airport. Thursday may also provide deals; however, Wednesday is the best day overall.
Avg. deal survival time
9.5 hours
Deals for flights in or out of Daniel Oduber Quirós International Airport typically last around 9.5 hours. Therefore, it is important to book quickly when you find a deal that you like.
Rare deal frequency
19 deals
In the past month, we discovered 19 rare deals for flights to Daniel Oduber Quirós International Airport. These rare deals had an AI Deal Score of 90+ and were typically mistake fares, special promotions, or ultra-discounts.
Average price drop
-59%
On average, flights to Daniel Oduber Quirós International experience a price drop of 59.5%. This means you have a good chance of finding a deal when flying to this airport.
Next 4 weeks: deal forecast
Daniel Oduber Quirós International Airport Forecast
The forecast for Daniel Oduber Quirós International Airport next month shows stable prices with a slight chance of price increases due to seasonal demand. Travelers should book in advance to secure the best deals as prices are expected to remain consistent.
Top 5 biggest price drops (last 3 months)
Found on March 31
Minneapolis - LIR
$713 → $92
87%
Found on March 27
Paris - LIR
$2,700 → $499
82%
Found on March 28
Cranbrook - LIR
$1,715 → $315
82%
Found on March 30
San José - LIR
$1,115 → $196
82%
Found on March 26
Montreal - LIR
$2,690 → $586
78%
When Is the Best Time to Fly from Newark Liberty International to Costa Rica
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Costa Rica:
Cheapest month
September
Cheapest month
The cheapest month to snag a flight to San José is September. The crowds have thinned out after the summer rush, and the weather is still fantastic. Plus, you'll find some sweet deals on flights and accommodations, leaving you with more cash for delicious food and exciting excursions!
Best day to book
Tuesday
Best day to book
Tuesday is often the golden day to book your flights to San José! Airlines tend to release deals early in the week to fill up those seats. Keep an eye out for those mid-week steals and get ready to pack your bags for an unforgettable adventure!
Cheapest days to fly
Wednesday
Cheapest days to fly
Flying on a Wednesday can save you some serious dough on your trip to San José. Mid-week flights are generally less popular, which means airlines drop prices to entice travelers. You'll arrive refreshed and ready to explore without breaking the bank!
Advance booking sweet spot
2 Months
Advance booking sweet spot
Booking about two months in advance hits the sweet spot for flights to San José. This timeframe balances availability and potential price drops. You'll have plenty of options and won't be paying a premium for last-minute bookings, giving you peace of mind as you plan your getaway!
Costa Rica Airports & Ground Transportation
One big question for travelers is which Costa Rica airport to fly into. Here’s a quick guide to Costa Rica’s airports and how to get to the city from each:
Norman Y. Mineta San Jose International Airport (SJC)
Welcome to San Jose International Airport, where Silicon Valley innovation meets travel convenience! SJC is a breeze to navigate, offering a stress-free start or end to your journey. You'll find a variety of dining and shopping options, plus free Wi-Fi to stay connected. Getting downtown is super easy with options like the free VTA Airport Flyer to the Santa Clara Caltrain Station, ride-sharing services, taxis, and rental cars all readily available. Also, the airport is known for its on-time performance, reducing travel stress.
Tip: Arrive a bit early to explore the local art exhibits throughout the terminals!
San Francisco International Airport (SFO)
San Francisco International Airport is a major international airport located 13 miles south of downtown San Francisco. SFO is a bustling hub with flights to destinations around the globe. While at the airport, enjoy a wide array of amenities, including upscale shops, diverse dining options, and even yoga rooms to de-stress. Getting to San José from SFO can be done via Caltrain, BART to Caltrain, or by taking a rideshare or taxi, although the latter can be quite pricey.
What to Do in Costa Rica
Costa Rica isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Costa Rica, organized by interest:
Sightseeing & landmarks
Ready to explore? San José is dotted with must-see spots like the National Theater and Metropolitan Cathedral. Don't forget to stroll through the Plaza de la Cultura for a true taste of the city's vibrant heart.
Arts & culture
For art aficionados, the Costa Rican Art Museum is a treasure trove. Dive into local culture at the Gold Museum, showcasing pre-Columbian artifacts that shine! Every corner tells a story.
Food & nightlife
Get your taste buds ready! From traditional 'sodas' to upscale restaurants, San José’s culinary scene is poppin'. As night falls, the city lights up with bars and clubs—perfect for a memorable evening.
Shopping & fashion
Shop 'til you drop in San José! The Central Market is a bustling hub for souvenirs and local crafts. For a modern shopping experience, head to Multiplaza Escazú, where you'll find a range of international brands and boutiques.
Nearby getaways
Craving a quick escape? The lush coffee plantations of the Central Valley are just a short drive away. Adventure awaits with stunning waterfalls and hiking trails, offering a refreshing break from city life!
No matter your interest – be it art, food, nightlife, or nature – Costa Rica has something for everyone. And the best part? Many events and attractions refresh throughout the year, so there’s always something new to experience each visit.
Costa Rica Weather
Weather in Costa Rica
Wed, Apr 1
20%
34° 24°
20%
Thu, Apr 2
Frequently Asked Questions About Flights to Costa Rica
Pro Tips for Finding Cheap Flights to Costa Rica
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Costa Rica flights:
Be Flexible with Your Dates: Flying on weekdays or during the shoulder season (May-June or September-November) can save you some serious cash. Avoid peak travel times like holidays and school breaks – unless you enjoy crowded airports and higher prices, of course!
Consider Alternative Airports: Sometimes flying into a smaller airport near your destination can be cheaper. In Costa Rica, consider flying into Liberia (LIR) instead of San José (SJO), or vice versa, depending on where you plan to spend most of your time. Just make sure the savings outweigh the cost of ground transportation.
