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Direct flights from Seattle to Liberia

Did you mean Flights from Liberia to Seattle?

Flightmap/Flights from SEA/SEA to LIR

Seattle

United States

SEA

Seattle Tacoma International Airport

Liberia

Costa Rica

LIR

Daniel Oduber Quiros International Airport

Route
Nonstop service available
Distance
3,323 miles
Marketing airlines
1 airline
Aircraft
1 aircraft type
Dates
Nov 21, 2026 – May 8, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

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Explore these airports and cities

  • Flights from SEA
  • Flights to LIR

Seattle to Liberia route overview

Seattle Tacoma International Airport (SEA) serves Seattle; Daniel Oduber Quiros International Airport (LIR) serves Liberia.

The airports are 3,323 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from SEA to LIR.

Marketing airlines listed in the current schedule, including codeshare sellers, are Alaska Airlines (AS). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Nov 21, 2026 – May 8, 2027.

Marketing airlines on the Seattle to Liberia route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

  • Alaska Airlines (AS)Codeshare only

Airline alliance affiliations represented: Oneworld

Aircraft flying from SEA to LIR

Frequently asked questions

Which airports serve the Seattle to Liberia route?

Seattle Tacoma International Airport (SEA) is the origin airport and Daniel Oduber Quiros International Airport (LIR) is the destination airport.

How far is Liberia from Seattle?

SEA and LIR are approximately 3,323 miles apart by great-circle distance.

Are there direct flights from SEA to LIR?

Yes. Roame's current schedule feed shows nonstop service from SEA to LIR.

Which airlines market flights from SEA to LIR?

Marketing airlines listed in the current schedule, including codeshare sellers, are Alaska Airlines (AS). This list does not identify the operating airline for each flight; check the flight details before booking.

Which aircraft fly from SEA to LIR?

Aircraft listed in the current schedule include Boeing 737 MAX 8 (7M8).

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