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Direct flights from Houston to Guanacaste

Airlines Schedules Nearby airports that offer flights to LIR

HOU - LIR route map All flights from HOU to LIR non-stop. There are direct flights from William P. Hobby Airport (HOU), Texas, USA to Daniel Oduber Quiros International (LIR), Costa Rica with Southwest Airlines. 2 weekly departures are currently scheduled on this route. Departure times range from 08:15 to 11:45 depending on the schedule period. The flight distance is 1466 miles (2359 km). Flight time ranges from 3 hours and 20 minutes to 3 hours and 30 minutes.

HOU
William P. Hobby Airport
USAHouston , USA
LIR
Daniel Oduber Quiros
Costa RicaGuanacaste , Costa Rica
HOU
William P. Hobby Airport
USAHouston , USA
Daniel Oduber Quiros
Costa RicaGuanacaste , Costa Rica
LIR
Flight time 3h 20min to 3h 30min
Updated Sep 28, 2026
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Airlines with non-stop routes:

Southwest Airlines Low-cost carrier

Departure times vary between 08:15 and 11:45
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
2 flights/week
2 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Houston to Guanacaste with Southwest Airlines

This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Oct 26
Tue
Oct 27
Wed
Oct 28
Thu
Oct 29
Fri
Oct 30
Sat
Oct 31
Sun
Nov 1
WN691
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10:20
10:30

The timetable & schedule information was updated at 2026-09-28

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Houston to Guanacaste scheduled departures

Select a date to see every published non-stop departure between HOU and LIR.

Sunday
Sun
Oct 25
1 flights(1)
Monday
Mon
Oct 26
0 flights(0)
Tuesday
Tue
Oct 27
0 flights(0)
Wednesday
Wed
Oct 28
0 flights(0)
Thursday
Thu
Oct 29
0 flights(0)
Friday
Fri
Oct 30
0 flights(0)
Saturday
Sat
Oct 31
1 flights(1)
Time
Airline
Flight
10:20
Southwest Airlines Southwest Airlines
WN691
10:20
Southwest Airlines Southwest Airlines
WN691
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HOU-LIR flight route
Route map from Houston, HOU to Guanacaste, LIR. The distance is 1466 miles or 2359 km.
Houston - Guanacaste direct flight map
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HOU - LIR route facts

  • Distance
    1466 miles (2359 km)
  • Flight time
    3 hours and 20 minutes to 3 hours and 30 minutes
  • Airline
    Southwest Southwest
  • Airline alliances
    Low-cost carrier
  • Cabins
    Economy
  • Aircraft
    Boeing 737MAX 8 Passenger and Boeing 737-700 Passenger (Scimitar Winglets)

Route FAQ

Southwest Airlines operates non-stop flights from HOU to LIR with 2 weekly departures.

Scheduled flight time from HOU to LIR ranges from 3 hours and 20 minutes to 3 hours and 30 minutes. The route covers 1466 miles (2359 km).

2 weekly departures are currently scheduled on this route, with published departure times ranging from 08:15 to 11:45 depending on the schedule period.

Economy are currently scheduled on non-stop flights for this route.
Nearby airports that offer flights to Guanacaste (LIR)
From Houston Airport (IAH)

7 flights per week

Direct flights from Houston to Costa Rica
From Houston to San Jose

SJO Juan Santamaria International
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