Route guide

Buenos Aires to Cancun (EZE-CUN): Nonstop Upgrade & Award Space

Aerolíneas Argentinas flies nonstop from Buenos Aires (EZE) to Cancun (CUN) just three times a week. With so few departures, each one carries the only premium seats on the route that day. 2LNR tracks confirmed upgrade and award space on all of them, so a rare opening doesn't slip past you.

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

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3
Nonstop flights a week
4,284 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every EZE to CUN 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 Buenos Aires to Cancun 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 EZE to CUN 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 CUN on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Buenos Aires to Cancun nonstop

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

  • Aerolíneas Argentinas
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Frequently asked questions about EZE to CUN

How far is Cancun from Buenos Aires?
EZE to CUN covers about 4,284 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from EZE to CUN?
Aerolíneas Argentinas is currently the only airline flying EZE to CUN nonstop. 2LNR tracks confirmed upgrade and award space on every Aerolíneas Argentinas departure.
How often does EZE to CUN operate?
The nonstop currently runs three times a week, on Aerolíneas Argentinas. Thin schedules like this change by season, and an alert will catch anything added.
How do I check upgrade or award availability on EZE to CUN?
Open the EZE to CUN calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Buenos Aires to Cancun route, and 2LNR will notify you when space opens. It's free to start.

Never miss EZE to CUN upgrade or award space

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

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