Cheap flights from Santiago to Mexico City from $392 SCL → MEX, NLU, TLC

Found recently, and the cheapest we hold

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 50 days, 24 Sept to 12 Nov, the cheapest return we saw each day was $532 to $747.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold 15-night return fares on 1 other departure date within 3 days of 18 Jan 2027, and it is not cheaper.

Every date we hold

38 fares on 3 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $672.

Found recently, and the cheapest we hold

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 40 days, 28 Sept to 11 Nov, the cheapest one-way we saw each day was $253 to $400.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 15 Feb 2027 to compare.

Every date we hold

1 fares on 1 departure dates

Return

Fares 90 to 179 days before departure were typically 23% lower than 14 to 29 days before departure.

From the cheapest return each day between 24 Sept and 12 Nov (50 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Fares 90 to 179 days before departure were typically 19% lower than 60 to 89 days before departure.

From the cheapest one-way each day between 28 Sept and 11 Nov (40 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Santiago to Mexico City?

The cheapest return found recently is $672 with Copa Airlines, 18 Jan 2027 to 2 Feb 2027, found 17 hours ago. The cheapest return fare on each of 3 departure dates is usually $672 to $710.

How much is a one-way flight from Santiago to Mexico City?

The cheapest one-way found recently is $392 with LATAM Airlines Group, 15 Feb 2027, found 2 days ago.

What is the cheapest month to fly from Santiago to Mexico City?

January 2027 is the cheapest month for a return, from $672, 18 Jan 2027 to 2 Feb 2027, found 17 hours ago.

How far ahead should I book a flight from Santiago to Mexico City?

In 50 days of prices between 24 Sept and 12 Nov, return fares 90 to 179 days before departure were typically 23% lower than 14 to 29 days before departure. In 40 days of prices between 28 Sept and 11 Nov, one-way fares 90 to 179 days before departure were typically 19% lower than 60 to 89 days before departure.

Is there a direct flight from Santiago to Mexico City?

Yes, the cheapest nonstop return found recently is $672 with Aeromexico, 20 Jan 2027 to 2 Feb 2027, found 17 hours ago.

Which airlines have the cheapest flights from Santiago to Mexico City?

Between 30 Dec and 20 Jan 2027, LATAM Airlines Group has the cheapest return on 1 of the 3 departure dates we hold, Copa Airlines on 1 and Aeromexico on 1.