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Cartagena to San Jose, Costa Rica flights in December 2026 from $273 CTG → SJO

Rafael Nunez International Airport (CTG) → Juan Santamaria International Airport (SJO)

For departures in December 2026, the cheapest one-way found recently is $273 with JetSmart, 12 Dec, found 3 days ago.

One-way

In December 2026, the cheapest one-way fare on each of 12 departure dates is usually $277 to $297. Across all 16 departure dates we hold on this route, it is usually $276 to $297.

Cheapest one-way found recently

$273

12 Dec · JetSmart

Rafael Nunez International Airport (CTG) → Juan Santamaria International Airport (SJO)

1 stop

found 3 days ago

Open this tripCheck today's price

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

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
12 Dec$273JetSmart1 stopfound 3 days agoOpen this trip
13 Dec$274Wingo1 stopfound 4 days agoOpen this trip
10 Dec$276JetSmart2 stopsfound 3 days agoOpen this trip
2 Dec$277JetSmart2 stopsfound 3 days agoOpen this trip
4 Dec$277Wingo1 stopfound 3 days agoOpen this trip

Every date we hold

12 departure dates

1 Dec: $278, found 4 days ago2 Dec: $277, found 3 days ago4 Dec: $277, found 3 days ago5 Dec: $294, found 3 days ago6 Dec: $311, found 3 days ago7 Dec: $301, found 3 days ago8 Dec: $303, found 3 days ago10 Dec: $276, found 3 days ago11 Dec: $283, found 4 days ago12 Dec: $273, found 3 days ago13 Dec: $274, found 4 days ago14 Dec: $296, found 5 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec$278WingoRafael Nunez International Airport (CTG) → Juan Santamaria International Airport (SJO)2 stopsfound 4 days agoOpen this trip
2 Dec$277JetSmartRafael Nunez International Airport (CTG) → Juan Santamaria International Airport (SJO)2 stopsfound 3 days agoOpen this trip
4 Dec$277WingoRafael Nunez International Airport (CTG) → Juan Santamaria International Airport (SJO)1 stopfound 3 days agoOpen this trip
5 Dec$294WingoRafael Nunez International Airport (CTG) → Juan Santamaria International Airport (SJO)2 stopsfound 3 days agoOpen this trip
6 Dec$311JetSmartRafael Nunez International Airport (CTG) → Juan Santamaria International Airport (SJO)2 stopsfound 3 days agoOpen this trip
7 Dec$301WingoRafael Nunez International Airport (CTG) → Juan Santamaria International Airport (SJO)1 stopfound 3 days agoOpen this trip
8 Dec$303ArajetRafael Nunez International Airport (CTG) → Juan Santamaria International Airport (SJO)1 stopfound 3 days agoOpen this trip
10 Dec$276JetSmartRafael Nunez International Airport (CTG) → Juan Santamaria International Airport (SJO)2 stopsfound 3 days agoOpen this trip
11 Dec$283WingoRafael Nunez International Airport (CTG) → Juan Santamaria International Airport (SJO)2 stopsfound 4 days agoOpen this trip
12 Dec$273JetSmartRafael Nunez International Airport (CTG) → Juan Santamaria International Airport (SJO)1 stopfound 3 days agoOpen this trip
13 Dec$274WingoRafael Nunez International Airport (CTG) → Juan Santamaria International Airport (SJO)1 stopfound 4 days agoOpen this trip
14 Dec$296JetSmartRafael Nunez International Airport (CTG) → Juan Santamaria International Airport (SJO)1 stopfound 5 days agoOpen this trip

Which month looks cheapest?

April 2027 is the cheapest month — from $226.

November 2026From $2321 departure date24 Nov · found 6 days agoOpen this trip
December 2026From $27312 departure dates12 Dec · found 3 days agoOpen this trip
January 2027From $2841 departure date16 Jan 2027 · found 5 days agoOpen this trip
March 2027From $3211 departure date25 Mar 2027 · found 3 days agoOpen this trip
April 2027From $226Cheapest seen1 departure date5 Apr 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