Buenos Aires to San Jose (EZE-SJO): nonstop flights and who flies them

Avianca flies nonstop from Buenos Aires (EZE) to San Jose (SJO) just once a week. A long sector flown once a week carries its premium cabin in short bursts: space appears around schedule loads and equipment changes and is gone by the next one. Avianca fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

Schedule last confirmed September 6, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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Nonstop flights a week

3,522 mi

Nonstop distance

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Buenos Aires to San Jose flight schedule

Scheduled nonstop departures for EZE to SJO, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Buenos Aires (EZE) to San Jose (SJO)
Date	Flight	Airline	Departs EZE	Arrives SJO	Duration	Aircraft
Mon, Oct 26	AV 646	Avianca	06:15	12:45	9h 30m	32N
Thu, Oct 29	AV 646	Avianca	06:15	12:45	9h 30m	32N
Sat, Oct 31	AV 646	Avianca	06:15	12:45	9h 30m	32N
Thu, Nov 19	AV 646	Avianca	06:15	12:45	9h 30m	32N
Sat, Nov 21	AV 646	Avianca	06:15	12:45	9h 30m	32N
Mon, Nov 23	AV 646	Avianca	06:15	12:45	9h 30m	32N
Thu, Nov 26	AV 646	Avianca	06:15	12:45	9h 30m	32N

Showing all 7 scheduled EZE to SJO departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every EZE to SJO date on the interactive map

The full EZE to SJO nonstop schedule

Avianca fly the route nonstop in 2LNR's schedule data. This page carries the full EZE to SJO nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each EZE 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 EZE to SJO on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Buenos Aires to San Jose nonstop

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

Avianca (AV) route map

See EZE to SJO on the interactive map →

Frequently asked questions about EZE to SJO

How far is San Jose from Buenos Aires?

EZE to SJO covers about 3,522 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.

Which airlines fly nonstop from EZE to SJO?

Avianca is currently the only airline flying EZE to SJO nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the EZE to SJO schedule rather than a space claim.

How often does EZE to SJO operate?

The nonstop currently runs once a week, on Avianca. Thin schedules like this change by season, and an alert will catch anything added.

What time do flights from EZE to SJO depart?

In the next 7 days with service, every scheduled EZE to SJO nonstop leaves at 06:15 local time at Buenos Aires. The schedule table on this page lists each departure by date.

Does 2LNR show upgrade or award space on EZE to SJO?

Not on this route: none of Avianca is a carrier 2LNR reads inventory for. The page carries the full EZE to SJO nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full EZE to SJO nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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