Flights Cancún to Guatemala City (CUN-GUA): airlines, frequency

Flights Cancún → Guatemala City: airlines, fares, timing

The CUN–GUA route appears in our catalogue with 4 weekly departures (~0.6 per day) across 2 airlines, 2.3 h of block time and 815 km great-circle between Cancún and Guatemala City. Demand score: 5/10, classified as the Latin American regional corridor.

Cancún to Guatemala City connects the Mexican Caribbean with the Guatemalan capital, with around 4 flights a week. The route carries tourists, passengers visiting relatives and those connecting within Central America. Block time is about two and a half hours.

At 4 weekly departures this is not a daily route. On a route like this a cancellation can mean waiting days or accepting a reroute through another airport, and the departure dates drive the price far more than the choice of carrier.

Guatemala City runs 1 h behind Cancún (UTC−6 against UTC−5 in July). Work out the real local arrival hour before booking ground transport, a hotel or an onward surface connection.

Airlines operating this route

2 airlines operate CUN–GUA: Aeromexico, TAR Aerolíneas. 1 are full-service and 1 low-cost; included checked allowance ranges from 15 to 25 kg depending on the operator. Between them they run 4 weekly departures over 2.3 h of block time; alliances present: SkyTeam.

Two carriers fly CUN-GUA: Aeroméxico, full-service with baggage included, and TAR Aerolíneas, a Mexican regional carrier. Both fly direct, so the choice is between full service and a leaner regional product, depending on schedule and price.

Full-service and low-cost are not selling the same thing. The pair’s 1 full-service airlines sell a price that already includes a bag and usually paid changes; the 1 low-cost ones sell the seat and charge for everything else. At comparable departure times the decision comes down to how much luggage you really carry and whether you need date flexibility — not to the first figure the search engine shows.

MXN fares — what to expect

The cached minimum for CUN-GUA is $3,347 MXN one-way. By month with data, the floor runs from $1,588 MXN in Aug 2026 to $1,783 MXN in Sep 2026: 12% between the cheapest and priciest months observed. On the collector’s last pass, 34 of 109 catalogued corridors returned a price.

CUN-GUA fares climb in December, Holy Week and the summer. For those dates, booking one to two months ahead is sensible. Off-season, three to five weeks usually secures a reasonable fare in MXN.

Get live fares on Aviasales →

Buying window: a general market rule of thumb. At demand 5/10 and 4 weekly departures the usual reference is 4 to 8 weeks ahead on ordinary dates and 8 to 12 weeks for December, Holy Week and summer. That is a general Mexican-market rule of thumb, not a measurement of CUN-GUA: our series records observed prices, not the lead time at which each ticket was bought. What the data does support is that the lower the frequency, the sooner cheap inventory runs out.

About Guatemala City

Guatemala City (GUA) appears in 2 routes in our catalogue from 2 Mexican airports, totalling 18 weekly departures. The lowest fare detected into GUA departs CUN at $3,347 MXN. Aeropuerto Internacional La Aurora (GUA, ICAO MGGT) lies 815 km from Cancún and runs on America/Guatemala.

Guatemala City is the capital of Guatemala and the largest city in Central America, set in a highland valley ringed by volcanoes. It is the country’s main economic centre and a gateway to destinations such as Antigua and Lake Atitlán. From Cancún it is a family-visit destination and a regional connecting point.

GUA as a hub. Guatemala City is a base for Avianca, and that changes what to expect on the ground: more of the airline’s own frequencies to be rebooked onto, more onward destinations from the same terminal and, where the home carrier dominates, less competitive pressure on fares. It matters most when GUA is your connecting point rather than your final destination.

How the CUN-GUA fare has moved

Across 3 weekly readings between 2026-W20 and 2026-W25 of 2026, the detected minimum for CUN-GUA moved between $2,394 MXN and $4,040 MXN, a 69% range. The cheapest reading fell in week 2026-W25. The latest reading sits 41% below the one before it.

Method and limits of this series. These are 3 observations, one per collector pass, taken between 2026-W20 and 2026-W25 on the same pair and in the same currency (MXN). It is not a price index: it does not control for departure date, booking lead time or fare class, and a missing week means the query returned nothing, not that no flights existed. At that N it is good for placing today’s quote inside a known range, and for nothing else.

How to use it when buying. If today’s quote sits near $2,394 MXN you are at the low end of what was observed in this window and waiting rarely pays. If it is above $4,040 MXN, or your dates fall in December, Holy Week or summer, the figure you see is probably seasonal rather than structural. In no case extrapolate the series forward: six readings do not predict the seventh.

Passenger rights on the CUN–GUA route

25% of the ticket at minimum for a delay over 4 h attributable to the airline: that is what Art. 47 Bis of the Ley de Aviación Civil sets on the CUN → GUA leg, which departs Mexico. On the return from Guatemala the departure country’s regulator governs.

What does apply on departure from Mexico. Mexico’s Ley de Aviación Civil (Art. 47 Bis), enforced by AFAC and PROFECO, covers flights taking off from Mexican territory regardless of the airline’s nationality: a delay over 4 hours attributable to the carrier entitles you to at least 25% of the ticket price, and from the first hour the airline owes assistance that escalates with duration. Keep the boarding pass and the purchase receipt — a claim stands on those two documents.

Documents to sort out before buying

Verified 2026-05-18: with a Mexican passport, Estados Unidos requires Visa B1/B2 obligatoria, at a cost of $185 USD no reembolsable and a maximum stay of Decidido en POE; típicamente 6 meses. Confirm the current amount before paying. Buying the ticket before the document exists is the expensive mistake on this route.

Check the current amount before paying. The consular fee and stay limit above are the ones in our immigration file, last verified on 2026-05-18. Consulates revise those amounts without notice and publish no change calendar, so confirm the current figure at the official source on the day you pay. A receipt issued at the old rate is neither refunded nor credited — it is simply paid again.

The right order: document first, ticket second. A cheap fare does not survive a pending immigration formality. The airline will not refund a non-refundable ticket because your visa was denied or delayed, and the change fee usually exceeds the saving you were chasing. Consular appointment waits run 30–180 days depending on the post, and buying the ticket first does not speed them up. Buy once the document is issued, or buy a changeable fare and accept that the premium is the price of the risk.

FAQ

The 5 questions on this record are answered from catalogue figures for CUN-GUA: routes and weekly frequencies, minimum fares observed by the collector, checked-baggage allowances and the rights regime that applies on each leg. No answer adds data that is not in those sources.

Which airlines fly Cancún to Guatemala City? Direct CUN-GUA flights are operated by Aeromexico, TAR Aerolíneas. Compare baggage, fares and schedules in the carrier table above.

How long is the CUN-GUA flight and how often does it run? Block time is about 2.3 hours. The CUN-GUA route runs roughly 4 flights per week across all carriers.

How far ahead should I book CUN-GUA for the best fare? As a general Mexican-market rule of thumb — not a measurement of this route — booking runs 4-8 weeks ahead for regular dates and 8-12 weeks for peak season (Holy Week, Christmas, paisano summer). See the month-by-month fare heatmap above.

What is the checked baggage allowance on CUN-GUA? It varies by carrier and fare class — full-service carriers on this route usually include 23-25 kg, while low-cost carriers sell it separately. Confirm the current policy on the airline’s site before booking.

Do Mexican passport holders need a visa for Guatemala? Verifica con consulado. Check the latest requirements with the consulate before buying your ticket.

Related articles

• Flights from Cancún
• Flights to Guatemala City
• Baggage comparator

Published by FlightsMX Editorial Team. Last verified: May 2026. Fares are reference brackets — verify with the airline before booking.