
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $437 (Avianca) |
One-way from | $209 (FlightHub) |
Popular in | January |
Cheapest in | November |
Average price | $646 |
Good round-trip deal | $383 or less |
Good one-way deal | $265 or less |
Fly from
Fly to
Route
Depart
Return
Price
San JoséBuenos Aires
SJO - EZE
SJOEZE
San José Juan Santamaria Intl
Mon 5/18
11:00 am-1:25 am
1 stop11h 25m
Buenos Aires Ministro Pistarini
Sat 5/30
2:30 am-10:05 am
1 stop10h 35m
San JoséBuenos Aires
SJO - EZE
SJOEZE
San José Juan Santamaria Intl
Thu 3/5
10:08 am-1:57 am
1 stop12h 49m
Buenos Aires Ministro Pistarini
Mon 3/9
3:47 am-7:01 pm
1 stop18h 14m
San JoséBuenos Aires
SJO - EZE
SJOEZE
San José Juan Santamaria Intl
Wed 3/4
10:08 am-1:02 am
1 stop11h 54m
Buenos Aires Ministro Pistarini
Wed 3/11
5:16 am-1:53 pm
1 stop11h 37m
San JoséBuenos Aires
SJO - EZE
SJOEZE
San José Juan Santamaria Intl
Thu 3/5
10:08 am-1:57 am
1 stop12h 49m
Buenos Aires Ministro Pistarini
Thu 3/12
3:47 am-1:53 pm
1 stop13h 06m
San JoséBuenos Aires
SJO - EZE
SJOEZE
San José Juan Santamaria Intl
Thu 3/5
10:08 am-1:57 am
1 stop12h 49m
Buenos Aires Ministro Pistarini
Mon 3/9
5:16 am-1:53 pm
1 stop11h 37m
San JoséBuenos Aires
SJO - EZE
SJOEZE
San José Juan Santamaria Intl
Tue 3/3
10:08 am-1:02 am
1 stop11h 54m
Buenos Aires Ministro Pistarini
Tue 3/17
3:47 am-7:01 pm
1 stop18h 14m
San JoséBuenos Aires
SJO - EZE
SJOEZE
San José Juan Santamaria Intl
Mon 3/9
8:11 am-10:58 pm
1 stop11h 47m
Buenos Aires Ministro Pistarini
Tue 3/10
3:47 am-7:01 pm
1 stop18h 14m
San JoséBuenos Aires
SJO - EZE
SJOEZE
San José Juan Santamaria Intl
Sun 3/8
10:08 am-4:10 am
1 stop15h 02m
Buenos Aires Ministro Pistarini
Thu 3/12
3:47 am-7:01 pm
1 stop18h 14m
San JoséBuenos Aires
SJO - EZE
SJOEZE
San José Juan Santamaria Intl
Tue 3/3
10:08 am-10:58 pm
1 stop9h 50m
Buenos Aires Ministro Pistarini
Tue 3/10
9:16 am-6:55 pm
1 stop12h 39m
San JoséBuenos Aires
SJO - EZE
SJOEZE
San José Juan Santamaria Intl
Sat 3/7
10:08 am-1:57 am
1 stop12h 49m
Buenos Aires Ministro Pistarini
Sat 3/14
5:16 am-1:53 pm
1 stop11h 37m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from San José to Buenos Aires Ministro Pistarini Airport is 16 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, December is the cheapest month in which you can book a flight from San José to Buenos Aires Ministro Pistarini Airport (average of $245). Flying from San José to Buenos Aires Ministro Pistarini Airport in June is currently the most expensive (average of $441). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from San José to Buenos Aires Ministro Pistarini Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
About 100% of weekly flights between San José and Buenos Aires have experienced delays in the past year, with the average delay time being 342 minutes.
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Over the last year, JetSMART have had the lowest number of delays on this route, with just 100% of flights being delayed.
Overall
Comfort
Crew
Food
Boarding
Entertainment
Reviews
Juan,Dec 2025
EZE - PTY
Overall
Comfort
Crew
Food
Boarding
Entertainment
Reviews
Juan,Dec 2025
EZE - PTY
Overall
Comfort
Crew
Food
Boarding
Entertainment
Reviews
Juan,Dec 2025
EZE - PTY
Overall
Comfort
Crew
Food
Boarding
Entertainment
Reviews
Juan,Dec 2025
EZE - PTY
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$291 | Average$588 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$341 | Average$537 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$371 | Average$573 | FlexibilityNo cancel fee | On-time81% |