Route guide

Liberia to San Jose (LIR-SJO): Nonstop Upgrade & Award Space

Euro Exec Express and W1 fly nonstop between Liberia (LIR) and San Jose (SJO), roughly 89 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every LIR to SJO departure, so you know which flights have space before you book.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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89
Nonstop flights a week
99 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every LIR to SJO departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Liberia to San Jose to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each LIR to SJO departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See LIR to SJO on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Liberia to San Jose nonstop

Carriers operating LIR to SJO nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • Euro Exec Express
  • W1
See LIR to SJO on the interactive map →

Frequently asked questions about LIR to SJO

How far is San Jose from Liberia?
LIR to SJO covers about 99 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from LIR to SJO?
Euro Exec Express and W1 fly the route nonstop. 2LNR tracks confirmed upgrade and award space on both of them.
How many flights a week are there from LIR to SJO?
About 89 nonstop flights a week run between Liberia and San Jose in the current schedule, operated by Euro Exec Express and W1. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on LIR to SJO?
Open the LIR to SJO calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Liberia to San Jose route, and 2LNR will notify you when space opens. It's free to start.

Never miss LIR to SJO upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

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