Direct flights from Guanacaste to Seattle

Airlines Schedules

LIR - SEA route map All flights from LIR to SEA non-stop. There are direct flights from Daniel Oduber Quiros International (LIR), Costa Rica to Seattle Tacoma International (SEA), Washington, USA with Alaska Airlines. 1 weekly departure are currently scheduled on this route. Departure times range from 08:30 to 08:31 depending on the schedule period. The flight distance is 3341 miles (5376 km). Flight time ranges from 7 hours and 50 minutes to 7 hours and 54 minutes.

LIR
Daniel Oduber Quiros

Guanacaste , Costa Rica

SEA
Seattle Tacoma

Seattle , USA

LIR

Daniel Oduber Quiros

Guanacaste , Costa Rica

Seattle Tacoma
USA

Seattle , USA

SEA

Flight time 7h 50min to 7h 54min

Updated Aug 24, 2026

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Airlines with non-stop routes:

Alaska Airlines oneworld

Departure times vary between 08:30 and 08:31

Sun

Mon

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Sat

From 22/11

Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS

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Flight schedule from Guanacaste to Seattle with Alaska Airlines

This is a weekly direct flight schedule for Alaska 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

Nov 16

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Nov 17

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Nov 18

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Nov 19

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Nov 20

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Nov 21

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Nov 22

AS769

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08:31

The timetable & schedule information was updated at 2026-08-24

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Guanacaste to Seattle scheduled departures

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

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Sunday

Sun

Sep 20

0 flights(0)

Monday

Mon

Sep 21

0 flights(0)

Tuesday

Tue

Sep 22

0 flights(0)

Wednesday

Wed

Sep 23

0 flights(0)

Thursday

Thu

Sep 24

0 flights(0)

Friday

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Sep 25

0 flights(0)

Saturday

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Sep 26

0 flights(0)

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Flight

No flights found.

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Route map from Guanacaste, LIR to Seattle, SEA. The distance is 3341 miles or 5376 km.

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LIR - SEA route facts

Distance

3341 miles (5376 km)
Flight time

7 hours and 50 minutes to 7 hours and 54 minutes
Airline

Alaska Airlines
Airline alliances

oneworld
Cabins

Economy First
Hub airports

SEA (Primary hub.)
Aircraft

Boeing 737MAX 8 Passenger

Route FAQ

Alaska Airlines operates non-stop flights from LIR to SEA with 1 weekly departure.

Scheduled flight time from LIR to SEA ranges from 7 hours and 50 minutes to 7 hours and 54 minutes. The route covers 3341 miles (5376 km).

1 weekly departure are currently scheduled on this route, with published departure times ranging from 08:30 to 08:31 depending on the schedule period.

Economy and First are currently scheduled on non-stop flights for this route.