American Airlines flights to Liberia (Costa Rica) from $235*

Popular flights to Liberia (Costa Rica) on American Airlines

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*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

Visit Liberia, Costa Rica

Looking for flight deals to Liberia, Costa Rica? American Airlines helps support your travel plans with service from cities like Miami, Dallas-Fort Worth, Charlotte and Philadelphia. Whether you're booking a family vacation, romantic retreat or solo escape, you'll be able to choose your travel plans from our flexible options. Browse popular flights to Liberia and start your journey with American today.

Find deals on flights to Liberia (Costa Rica)

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Dallas (DFW)to

Liberia (Costa Rica) (LIR)
11/11/25 - 11/18/25

Round trip

Economy

from
$448Fare subject to changes
Updated: 7 hours ago

Charlotte (CLT)to

Liberia (Costa Rica) (LIR)
12/03/25 - 12/10/25

Round trip

Economy

from
$455Fare subject to changes
Updated: 1 hour ago

Miami (MIA)to

Liberia (Costa Rica) (LIR)
11/05/25 - 11/12/25

Round trip

Economy

from
$418Fare subject to changes
Updated: 11 hours ago

Chicago (ORD)to

Liberia (Costa Rica) (LIR)
09/20/25 - 09/27/25

Round trip

Economy

from
$493Fare subject to changes
Updated: 9 hours ago

Philadelphia (PHL)to

Liberia (Costa Rica) (LIR)
11/26/25 - 12/03/25

Round trip

Economy

from
$545Fare subject to changes
Updated: 7 hours ago

Los Angeles (LAX)to

Liberia (Costa Rica) (LIR)
12/09/25 - 12/16/25

Round trip

Economy

from
$339Fare subject to changes
Updated: 7 hours ago

*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

Tips for finding cheap flights to Liberia

Let's start planning your trip to Costa Rica's resort region. Keep these tips in mind to find a variety of affordable options with American, whether you're planning months in advance or browsing for a last-minute fare.

  • Book early: Booking 1 to 3 months ahead can help you find lower fares to Liberia.
  • Be flexible with dates: Tuesdays and Wednesdays are often more affordable travel days.
  • Travel off-peak: Late summer and early fall tend to be quieter months in Costa Rica, with reduced rates and fewer travelers.

Upgrade your flight with Main Cabin Extra

Make your trip more comfortable with Main Cabin Extra. Enjoy benefits like:

  • Extra legroom: More space with seats at the front of the Main Cabin or in exit rows.
  • Early boarding: Preferred Group 5 boarding allows easier access to overhead bins.
  • Complimentary drinks: Enjoy beer, wine and spirits on flights with full beverage service.

Discover how Main Cabin Extra can enhance your trip.

American Airlines flights to Liberia (Costa Rica) from **Flights.FromLowestPrice***

Which airport in Liberia does American Airlines fly to?

Travelers headed to Liberia arrive at Daniel Oduber Quirós International Airport (LIR), located near some of Costa Rica's most beautiful resort zones. Beyond the airport, you'll find lush coastal landscapes, beachfront hotels and tranquil settings for every type of traveler.

Getting from Daniel Oduber Quirós International Airport to destinations and resorts around Liberia

Once you land, several transportation options connect you to the region's popular resort areas at a variety of price points and schedules. The airport offers access to Costa Rica's most scenic coastal destinations and resorts through a variety of transportation options.

  • Taxis / rideshares: Licensed taxis and app-based rideshare services are available outside the terminal, offering flexible ways to reach hotels and beaches across Guanacaste.
  • Hotel shuttles: Many resorts offer transportation. Check with your hotel in advance to confirm the timing and availability.
  • Rental cars: Rental counters are located at the airport for travelers who prefer to explore the region at their own pace.

Check out LIR Airport's official website for more transportation details.

Discover Liberia

Best time to visit Liberia

Liberia offers year-round appeal, but some seasons are more ideal for visiting the tropical beaches and surrounding rainforest. Timing your trip can enhance your experience, whether you're planning hikes, beach lounging or wildlife tours.

  • Spring (March – May): Warm temperatures and lower crowds make this a great time for quiet beach days and exploring the region's volcanoes and forests.
  • Fall (September – November): The rainy season draws fewer crowds, while bringing lush landscapes and extra green views.

Keep in mind:

  • Summer (June – August): This is a popular time for international visitors and families. While it can be warm and humid, you can find relief in coastal breezes and resort pools.
  • Winter (December – February): Peak travel season offers ideal weather and festive energy, especially around the holidays. Plan ahead if you're booking during these months.

Top things to see and do in Liberia

Surrounded by beaches, national parks and hidden waterfalls, Liberia is home to some of Costa Rica's most photogenic areas. From adventure tours to relaxed luxury, there's something here for every traveler.

  • Rincón de la Vieja National Park: Hike among volcanic craters, bubbling mud pots and tropical forests in this rugged park just northeast of Liberia. It’s ideal for spotting wildlife, waterfalls and hot springs.
  • Playa Hermosa: A quiet beach with calm waters perfect for swimming, snorkeling or lounging under a palm tree. It's especially popular with families and couples looking for a peaceful escape.
  • Papagayo Peninsula: This destination is known for its upscale resorts, private beaches and stunning Pacific Ocean views. Ideal for travelers seeking serenity and high-end experiences.
  • Tamarindo: A dynamic surf town with a wide beach and great waves for beginners and pros alike. It's also a great spot for sunset views, dining and boutique shopping.
  • Llanos de Cortez Waterfall: A hidden gem just outside Liberia, this waterfall features a wide cascade with a l below that's perfect for a refreshing dip.
  • Wildlife sanctuaries: Nearby animal rescue centers and sanctuaries give visitors a chance to meet sloths, monkeys and tropical birds up close while learning about conservation efforts.

Booking your trip to Liberia with American Airlines

Whether you're looking for beachfront calm, forest hikes or a taste of Costa Rican culture, you'll experience up-close activities in some of Liberia's most inspiring spots. American is ready to help you plan the perfect trip. Let's start your journey to Liberia today.