Are there nonstop flights from Houston (HOU) to Liberia (LIR)?

Yes. Southwest Airlines fly this route. Flight time is about 3h 16m.

What is the fastest connection from Houston (HOU) to Liberia (LIR)?

via San José ≈ 4h 5m, via Dallas-Fort Worth ≈ 4h 42m, via Miami ≈ 4h 54m (estimated flying time, excluding layovers).

William P. Hobby Airport (HOU) to Daniel Oduber Quirós International Airport (LIR)・2,347 km

Nonstop flights available (1 airline). Flight time about 3h 16m. Nonstop return flights also operate.

7 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.