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Avianca·Star Alliance

Avianca Seat Selection & Upgrades

AI Travel Summary & Overview

Avianca Seat Selection & Upgrades — Summary

How Avianca seat selection works by fare, extra legroom options, upgrade routes, and the family seating rules that let children sit with a parent free.

Key Travel Facts & Insights

  • Choosing a seat: Charged on XS and S; included on M and above..
  • Extra legroom: Extra legroom seats sold at a premium..
  • Upgrades: LifeMiles upgrades and paid upgrades..
  • Seating children with a parent: Seat selection is advisable for families given automatic assignment..
AirlineAvianca
IATA CodeAV
TopicSeats & Upgrades
Last reviewed2026-07-31

Choosing a seat

Charged on XS and S; included on M and above.

Extra legroom

Extra legroom seats sold at a premium.

Upgrades

LifeMiles upgrades and paid upgrades.

Seating children with a parent

Seat selection is advisable for families given automatic assignment.

Cabins available

Avianca operates: XS (Basic), S, M, L, Business Class.

Avianca seats & upgrades — common questions

Do I have to pay to choose a seat on Avianca?

Charged on XS and S; included on M and above.

Can my child sit with me on Avianca?

Seat selection is advisable for families given automatic assignment.

How do I upgrade on Avianca?

LifeMiles upgrades and paid upgrades.

More Avianca help

All Avianca policies and guides

Booking Avianca? Talk to a US travel consultant.

Fare rules, baggage allowances and change policies differ by route and fare brand. Our consultants confirm the exact terms attached to your itinerary before you pay — and handle the change or refund if plans move.