Flights from San Juan to Santiago from $286

Compare All SJU to STI 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
B6 B6 · 1607	Schedule on partner site	Direct	—	$286 Best	Book →

Airport Information

Key details about departure and arrival airports for this route

SJU

Luis Munoz Marin International Airport

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

SJU Airport Guide →

STI

Cibao International Airport

City: Santiago
Country: DO
Type: Large Airport
Elevation: 565 ft

STI Airport Guide →

Tips for San Juan to Santiago Flights

Save money and travel smarter with these route-specific tips

📅 When to Book

Book SJU–STI 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 $286, but prices as low as $286 are available.

✈ Direct vs Connecting

1 direct flight(s) available on this route . Direct flights save you 2–5 hours of travel time.

📍 Flexible Dates

Flying midweek (Tuesday–Thursday) on SJU–STI is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.

Top Hotels in Santiago

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

Departamentos Amoblados Torre Tagle

Santiago, 3★

10.0 Check Price

Providencia Bed & Breakfast

Whole Villa with Swimming Pool

Santiago, 5★

10.0 Check Price

Frequently Asked Questions

Everything you need to know about flying SJU to STI

What is the cheapest flight from San Juan to Santiago?

The cheapest flight from San Juan (SJU) to Santiago (STI) currently starts at $286 with B6. Prices are updated regularly and may vary by date and availability.

How many airlines fly from SJU to STI?

We found 1 airline(s) operating on the SJU–STI route, including B6.

Are there direct flights from San Juan to Santiago?

Yes, there are 1 direct flight(s) available from SJU to STI, with prices starting at $286.

What is the average flight price on this route?

The average flight price from San Juan to Santiago is approximately $286. Prices range from $286 to $286 depending on airline, time, and class.

What is the baggage allowance on SJU–STI 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.