Flights from San Jose to San Juan from $369 — JustCheckin.in

SJO

San Jose

29h 45m avg

SJU

San Juan

Flights from

$369

Compare 1 options across 1 airline

Updated 1 month ago

$369

Cheapest Flight

$369

Average Price

0

Direct Flights

1

Airlines

Looking for the return flight? San Juan to San Jose from $364

SJU → SJO Flights

Compare All SJO to SJU 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
AV AV · 691	13:10 SJO 18:55 SJU	0 stop(s)	29h 45m	$369 Best	Book →

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 →

SJU

Luis Munoz Marin International Airport

City: San Juan
Country: PR
Type: Large Airport
Elevation: 9 ft

SJU Airport Guide →

Tips for San Jose to San Juan Flights

Save money and travel smarter with these route-specific tips

📅 When to Book

Book SJO–SJU 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 $369, but prices as low as $369 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–SJU is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.

Top Hotels in San Juan

Book accommodation at your destination — top-rated stays near SJU airport

Casa Ciana

San Juan, 3.5★

10.0 Check Price

Palacio Provincial - Adults Only

Palacio Provincial - Adults Only

San Juan, 3.5★

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Digital Nomad San Agustin Apartments

Digital Nomad San Agustin Apartments

10.0 Check Price

10.0 $192/night

Rosalina Isla Verde

Rosalina Isla Verde

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Andalucia Guest House

Andalucia Guest House

9.8 Check Price

Frequently Asked Questions

Everything you need to know about flying SJO to SJU

What is the cheapest flight from San Jose to San Juan?

The cheapest flight from San Jose (SJO) to San Juan (SJU) currently starts at $369 with AV. Prices are updated regularly and may vary by date and availability.

How many airlines fly from SJO to SJU?

We found 1 airline(s) operating on the SJO–SJU route, including AV.

Are there direct flights from San Jose to San Juan?

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 San Juan is approximately $369. Prices range from $369 to $369 depending on airline, time, and class.

How long is the flight from SJO to SJU?

The average flight duration from San Jose to San Juan is approximately 29 hours 45 minutes. Direct flights are typically shorter than connecting options.

What is the baggage allowance on SJO–SJU 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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