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San Jose, Costa Rica to Mexico City flights in December 2026 from $93 SJO → MEX, NLU, TLC

Juan Santamaria International Airport (SJO) → Benito Juarez International Airport (MEX), Felipe Angeles International Airport (NLU), Toluca International Airport (TLC)

For departures in December 2026, the cheapest return found recently is $398 with Volaris Costa Rica, 24 Dec – 1 Jan 2027, found 3 days ago. The cheapest one-way found recently is $93 with Volaris Costa Rica, 2 Dec, found 2 days ago.

Return

We hold return fares on only 1 departure date in December 2026, too few to say what one usually costs.

Cheapest return found recently

$398

24 Dec – 1 Jan 2027 · Volaris Costa Rica

Juan Santamaria International Airport (SJO) → Felipe Angeles International Airport (NLU)

out 1 stop, back 1 stop

found 3 days ago

See prices for these datesCheck today's price

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

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
24 Dec – 1 Jan 2027$398Volaris Costa Ricaout 1 stop, back 1 stopfound 3 days agoSee prices for these dates

Every date we hold

1 departure date

See every date as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
24 Dec – 1 Jan 2027$398Volaris Costa RicaJuan Santamaria International Airport (SJO) → Felipe Angeles International Airport (NLU)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $257.

November 2026From $257Cheapest seen3 departure dates23 Nov – 30 Nov · found 2 days agoSee prices for these dates
December 2026From $3981 departure date24 Dec – 1 Jan 2027 · found 3 days agoSee prices for these dates
January 2027From $3972 departure dates8 Jan 2027 – 11 Jan 2027 · found 5 days agoSee prices for these dates

One-way

In December 2026, the cheapest one-way fare on each of 14 departure dates is usually $132 to $174. Across all 21 departure dates we hold on this route, it is usually $142 to $175.

Cheapest one-way found recently

$93

2 Dec · Volaris Costa Rica

Juan Santamaria International Airport (SJO) → Benito Juarez International Airport (MEX)

nonstop

found 2 days ago

Open this tripCheck today's price

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

FareTell may earn a commission when you book through a partner.

The cheapest dates in December 2026

DatesFromAirlineStopsFound
2 Dec$93Volaris Costa Ricanonstopfound 2 days agoOpen this trip
9 Dec$94Volaris Costa Ricanonstopfound 4 days agoOpen this trip
7 Dec$95Volaris Costa Ricanonstopfound 5 days agoOpen this trip
17 Dec$131Volaris Costa Ricanonstopfound 6 days agoOpen this trip
13 Dec$135Volaris Costa Ricanonstopfound 4 days agoOpen this trip

Every date we hold

14 departure dates

2 Dec: $93, found 2 days ago4 Dec: $201, found 5 days ago7 Dec: $95, found 5 days ago9 Dec: $94, found 4 days ago10 Dec: $175, found 2 days ago11 Dec: $147, found 2 days ago12 Dec: $147, found 2 days ago13 Dec: $135, found 4 days ago15 Dec: $172, found 4 days ago17 Dec: $131, found 6 days ago18 Dec: $147, found 6 days ago20 Dec: $209, found 7 days ago21 Dec: $172, found 3 days ago27 Dec: $222, found 3 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
2 Dec$93Volaris Costa RicaJuan Santamaria International Airport (SJO) → Benito Juarez International Airport (MEX)nonstopfound 2 days agoOpen this trip
4 Dec$201Viva AerobusJuan Santamaria International Airport (SJO) → Benito Juarez International Airport (MEX)1 stopfound 5 days agoOpen this trip
7 Dec$95Volaris Costa RicaJuan Santamaria International Airport (SJO) → Benito Juarez International Airport (MEX)nonstopfound 5 days agoOpen this trip
9 Dec$94Volaris Costa RicaJuan Santamaria International Airport (SJO) → Benito Juarez International Airport (MEX)nonstopfound 4 days agoOpen this trip
10 Dec$175VolarisJuan Santamaria International Airport (SJO) → Toluca International Airport (TLC)1 stopfound 2 days agoOpen this trip
11 Dec$147Volaris Costa RicaJuan Santamaria International Airport (SJO) → Benito Juarez International Airport (MEX)nonstopfound 2 days agoOpen this trip
12 Dec$147Volaris Costa RicaJuan Santamaria International Airport (SJO) → Benito Juarez International Airport (MEX)nonstopfound 2 days agoOpen this trip
13 Dec$135Volaris Costa RicaJuan Santamaria International Airport (SJO) → Benito Juarez International Airport (MEX)nonstopfound 4 days agoOpen this trip
15 Dec$172VolarisJuan Santamaria International Airport (SJO) → Toluca International Airport (TLC)1 stopfound 4 days agoOpen this trip
17 Dec$131Volaris Costa RicaJuan Santamaria International Airport (SJO) → Benito Juarez International Airport (MEX)nonstopfound 6 days agoOpen this trip
18 Dec$147Volaris Costa RicaJuan Santamaria International Airport (SJO) → Benito Juarez International Airport (MEX)nonstopfound 6 days agoOpen this trip
20 Dec$209Copa AirlinesJuan Santamaria International Airport (SJO) → Benito Juarez International Airport (MEX)1 stopfound 7 days agoOpen this trip
21 Dec$172Volaris Costa RicaJuan Santamaria International Airport (SJO) → Benito Juarez International Airport (MEX)nonstopfound 3 days agoOpen this trip
27 Dec$222Volaris Costa RicaJuan Santamaria International Airport (SJO) → Benito Juarez International Airport (MEX)nonstopfound 3 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $93.

November 2026From $2151 departure date17 Nov · found 6 days agoOpen this trip
December 2026From $93Cheapest seen14 departure dates2 Dec · found 2 days agoOpen this trip
January 2027From $2401 departure date7 Jan 2027 · found 5 days agoOpen this trip
February 2027From $1611 departure date1 Feb 2027 · found 4 days agoOpen this trip
March 2027From $1422 departure dates15 Mar 2027 · found 7 days agoOpen this trip
July 2027From $1642 departure dates23 Jul 2027 · found 3 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work