Flights from San Jose to Buenos Aires
SJO
San Jose
29h 10m avg
BUE
Buenos Aires
Flights from
$614
Compare 1 options across 1 airline
Updated 3 months ago
$614
Cheapest Flight
$614
Average Price
0
Direct Flights
1
Airlines
Compare All SJO to BUE Flights
Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.
1 of 1 flight
| Airline | Schedule | Stops | Duration | Price | |
|---|---|---|---|---|---|
LA
LA · 2409
|
04:25
SJO
09:35
BUE
|
0 stop(s) | 29h 10m | $614 Best | Book → |
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Airport Information
Key details about departure and arrival airports for this route
SJO
Juan Santamaría International Airport
City: San José (Alajuela)
Country: CR
Type: Large Airport
Elevation: 3,021 ft
SJO Airport Guide →
Country: CR
Type: Large Airport
Elevation: 3,021 ft
Tips for San Jose to Buenos Aires Flights
Save money and travel smarter with these route-specific tips
When to Book
Book SJO–BUE flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.
Price Trends
The average fare is $614, but prices as low as $614 are available.
Direct vs Connecting
No direct flights currently listed. Consider flexible dates or nearby airports for better connections.
Flexible Dates
Flying midweek (Tuesday–Thursday) on SJO–BUE is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.
Top Hotels in Buenos Aires
Book accommodation at your destination — top-rated stays near BUE airport
Pacifico Hotel
Buenos Aires, 2★
10.0
$79/night
Park Tower, a Luxury Collection Hotel, Buenos Aires
Buenos Aires, 5★
9.5
$295/night
Fierro Hotel Buenos Aires
Buenos Aires, 4.5★
9.4
$135/night
DoubleTree by Hilton Trujillo
Buenos Aires, 4★
9.2
$74/night
Mine Hotel Boutique
Buenos Aires, 4★
9.2
$196/night
Alvear Palace Hotel
Buenos Aires, 5★
9.1
$309/night
Frequently Asked Questions
Everything you need to know about flying SJO to BUE
What is the cheapest flight from San Jose to Buenos Aires?
The cheapest flight from San Jose (SJO) to Buenos Aires (BUE) currently starts at $614 with LA. Prices are updated regularly and may vary by date and availability.
How many airlines fly from SJO to BUE?
We found 1 airline(s) operating on the SJO–BUE route, including LA.
Are there direct flights from San Jose to Buenos Aires?
No direct flights are currently listed on this route. All available options involve at least one stop. Consider flexible dates or nearby airports for better connection options.
What is the average flight price on this route?
The average flight price from San Jose to Buenos Aires is approximately $614. Prices range from $614 to $614 depending on airline, time, and class.
How long is the flight from SJO to BUE?
The average flight duration from San Jose to Buenos Aires is approximately 29 hours 10 minutes. Direct flights are typically shorter than connecting options.
What is the baggage allowance on SJO–BUE flights?
Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.
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