Flights from Liberia (Costa Rica) (LIR) starting at US $ 342*
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1 Passenger, Economy
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Fly from Liberia (Costa Rica) and get United's best fares
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US $
Liberia (Costa Rica) (LIR)to
Newark/New York (EWR)23/07/2026 - 27/07/2026fromUS $ 374Viewed: 13 hours agoRoundtripEconomy
Liberia (Costa Rica) (LIR)to
Houston (IAH)29/07/2026 - 12/08/2026fromUS $ 518Viewed: 14 hours agoRoundtripEconomy
Liberia (Costa Rica) (LIR)to
Los Angeles (LAX)26/07/2026 - 09/08/2026fromUS $ 521Viewed: 13 hours agoRoundtripEconomy
Liberia (Costa Rica) (LIR)to
Denver (DEN)05/08/2026 - 12/08/2026fromUS $ 560Viewed: 14 hours agoRoundtripEconomy
Liberia (Costa Rica) (LIR)to
San Francisco (SFO)30/05/2026 - 03/06/2026fromUS $ 652Viewed: 13 hours agoRoundtripEconomy
Liberia (Costa Rica) (LIR)to
Chicago (ORD)05/08/2026 - 12/08/2026fromUS $ 658Viewed: 13 hours agoRoundtripEconomy
Liberia (Costa Rica) (LIR)to
Washington, D.C. (IAD)16/05/2026 - 23/05/2026fromUS $ 395Viewed: 7 hours agoRoundtripEconomy
Liberia (Costa Rica) (LIR)to
San Antonio (SAT)16/07/2026 - 19/07/2026fromUS $ 544Viewed: 8 hours agoRoundtripEconomy
Liberia (Costa Rica) (LIR)to
Vancouver (YVR)10/05/2026 - 24/05/2026fromUS $ 566Viewed: 13 hours agoRoundtripEconomy
Liberia (Costa Rica) (LIR)to
Columbus (CMH)04/08/2026 - 18/08/2026fromUS $ 515Viewed: 6 hours agoRoundtripEconomy
Liberia (Costa Rica) (LIR)to
Toronto (YYZ)04/06/2026 - 08/06/2026fromUS $ 430Viewed: 13 hours agoRoundtripEconomy
Liberia (Costa Rica) (LIR)to
Flint (FNT)04/08/2026 - 18/08/2026fromUS $ 553Viewed: 7 hours agoRoundtripEconomy
Liberia (Costa Rica) (LIR)to
Boston (BOS)22/05/2026 - 26/05/2026fromUS $ 437Viewed: 14 hours agoRoundtripEconomy
Liberia (Costa Rica) (LIR)to
Phoenix (PHX)28/05/2026 - 01/06/2026fromUS $ 437Viewed: 14 hours agoRoundtripEconomy
Liberia (Costa Rica) (LIR)to
San Diego (SAN)31/05/2026 - 04/06/2026fromUS $ 496Viewed: 13 hours agoRoundtripEconomy
Liberia (Costa Rica) (LIR)to
Tampa (TPA)23/07/2026 - 06/08/2026fromUS $ 445Viewed: 7 hours agoRoundtripEconomyLiberia (Costa Rica) (LIR)to
Washington, D.C. (DCA)21/05/2026 - 25/05/2026fromUS $ 395Viewed: 4 hours agoRoundtripEconomy
Liberia (Costa Rica) (LIR)to
Orlando (MCO)08/06/2026 - 15/06/2026fromUS $ 384Viewed: 13 hours agoRoundtripEconomy
Liberia (Costa Rica) (LIR)to
Portland, OR (PDX)28/05/2026 - 01/06/2026fromUS $ 437Viewed: 14 hours agoRoundtripEconomy
Liberia (Costa Rica) (LIR)to
Dallas (DFW)05/08/2026 - 19/08/2026fromUS $ 646Viewed: 13 hours agoRoundtripEconomy
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
United popular flights from Liberia (Costa Rica) (LIR)
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Liberia (Costa Rica) (LIR) | Newark/New York (EWR) | Roundtrip | Economy | 23/07/2026 - 27/07/2026 | from US $ 374 Viewed: 13 hours ago |
| Liberia (Costa Rica) (LIR) | Houston (IAH) | Roundtrip | Economy | 29/07/2026 - 12/08/2026 | from US $ 518 Viewed: 14 hours ago |
| Liberia (Costa Rica) (LIR) | Los Angeles (LAX) | Roundtrip | Economy | 26/07/2026 - 09/08/2026 | from US $ 521 Viewed: 13 hours ago |
| Liberia (Costa Rica) (LIR) | Denver (DEN) | Roundtrip | Economy | 05/08/2026 - 12/08/2026 | from US $ 560 Viewed: 14 hours ago |
| Liberia (Costa Rica) (LIR) | San Francisco (SFO) | Roundtrip | Economy | 18/07/2026 - 25/07/2026 | from US $ 652 Viewed: 13 hours ago |
| Liberia (Costa Rica) (LIR) | Chicago (ORD) | Roundtrip | Economy | 05/08/2026 - 12/08/2026 | from US $ 658 Viewed: 13 hours ago |
| Liberia (Costa Rica) (LIR) | Washington, D.C. (IAD) | Roundtrip | Economy | 16/05/2026 - 23/05/2026 | from US $ 395 Viewed: 7 hours ago |
| Liberia (Costa Rica) (LIR) | San Antonio (SAT) | Roundtrip | Economy | 16/07/2026 - 19/07/2026 | from US $ 544 Viewed: 8 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.