Cheap flights from San Jose, Costa Rica to Mexico City from $93 SJO → 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 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $243 to $343.

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

Could nearby dates be cheaper?

We hold no other 7-night return fares leaving within 3 days of 23 Nov to compare.

Every date we hold

8 fares on 6 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $257.

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 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $91 to $132.

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

Could nearby dates be cheaper?

No. We hold one-way fares on 1 other departure date within 3 days of 2 Dec, and it is not cheaper.

Every date we hold

61 fares on 21 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $93.

Return

Fares 30 to 59 days before departure were typically 6% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 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 30 to 59 days before departure were typically 43% lower than 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 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 San Jose to Mexico City?

The cheapest return found recently is $257 with Volaris Costa Rica, 23 Nov to 30 Nov, found 2 days ago. The cheapest return fare on each of 6 departure dates is usually $376 to $412.

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

The cheapest one-way found recently is $93 with Volaris Costa Rica, 2 Dec, found 2 days ago. The cheapest one-way fare on each of 21 departure dates is usually $142 to $175.

What is the cheapest month to fly from San Jose to Mexico City?

November 2026 is the cheapest month for a return, from $257, 23 Nov to 30 Nov, found 2 days ago. December 2026 is the cheapest month for a one-way, from $93, 2 Dec, found 2 days ago.

Every date in December 2026

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 6% lower than 0 to 6 days before departure. One-way fares 30 to 59 days before departure were typically 43% lower than 0 to 6 days before departure.

Is there a direct flight from San Jose to Mexico City?

Yes, the cheapest nonstop return found recently is $273 with Volaris Costa Rica, 23 Nov to 30 Nov, found 4 days ago. The cheapest nonstop one-way found recently is $93 with Volaris Costa Rica, 2 Dec, found 2 days ago.

How long is the flight from San Jose to Mexico City?

The cheapest nonstop one-way found recently, with Volaris Costa Rica on 2 Dec, takes 3 h 7 min from Juan Santamaria International Airport (SJO) to Benito Juarez International Airport (MEX).

Which airlines have the cheapest flights from San Jose to Mexico City?

Between 14 Nov and 8 Jan 2027, Volaris Costa Rica has the cheapest return on 4 of the 6 departure dates we hold, avianca airlines on 1 and Volaris on 1. Between 17 Nov and 27 Jul 2027, Volaris Costa Rica has the cheapest one-way on 16 of the 21 departure dates we hold, Volaris on 2 and avianca airlines on 1.