Washington DC, DC (WAS)
Liberia, CR (LIR) Sun, 4/7 - Thu, 4/11

United Airlines - 1 Stop, Roundtrip, Economy
Washington DC, DC (WAS)
Liberia, CR (LIR) Sat, 4/6 - Sun, 4/14

Copa Airlines - 1 Stop, Roundtrip, Economy
Washington DC, DC (WAS)
Liberia, CR (LIR) Sat, 4/27 - Sun, 5/5

Copa Airlines - 1 Stop, Roundtrip, Economy
Washington DC, DC (WAS)
Liberia, CR (LIR) Wed, 5/22 - Thu, 5/30

Copa Airlines - 1 Stop, Roundtrip, Economy
Washington DC, DC (WAS)
Liberia, CR (LIR) Sun, 3/31 - Thu, 4/11

American Airlines - 1 Stop, Roundtrip, Economy
Washington DC, DC (WAS)
Liberia, CR (LIR) Sun, 2/24 - Thu, 2/28

American Airlines - 1 Stop, Roundtrip, Economy
Washington DC, DC (WAS)
Liberia, CR (LIR) Sat, 2/23 - Wed, 2/27

United Airlines - 1 Stop, Roundtrip, Economy
Washington DC, DC (WAS)
Liberia, CR (LIR) Tue, 3/5 - Thu, 3/7

American Airlines - 1 Stop, Roundtrip, Economy
*Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travelers who searched TripAdvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.