$65 Cheap Flights from San Juan (SJU) to Santiago (STI)

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Cheap flights from San Juan (SJU) to Santiago (STI)

Prices were available within the past 7 days and start at $65 for one-way flights and $142 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Oct 28 - Fri, Nov 1
SJU
San Juan
STI
Santiago de los Caballeros
$142 Roundtrip, found 1 hour ago
$142
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Mon, Oct 28 from San Juan to Santiago de los Caballeros, returning Fri, Nov 1, priced at $142 found 1 hour ago
Frontier Airlines
Mon, Oct 21 - Mon, Oct 28
SJU
San Juan
STI
Santiago de los Caballeros
$146 Roundtrip, just found
$146
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Oct 21 from San Juan to Santiago de los Caballeros, returning Mon, Oct 28, priced at $146 just found
Frontier Airlines
Fri, Nov 15 - Mon, Nov 18
SJU
San Juan
STI
Santiago de los Caballeros
$147 Roundtrip, just found
$147
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Nov 15 from San Juan to Santiago de los Caballeros, returning Mon, Nov 18, priced at $147 just found
Frontier Airlines
Fri, Oct 25 - Mon, Oct 28
SJU
San Juan
STI
Santiago de los Caballeros
$149 Roundtrip, found 6 hours ago
$149
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Fri, Oct 25 from San Juan to Santiago de los Caballeros, returning Mon, Oct 28, priced at $149 found 6 hours ago
Frontier Airlines
Fri, Nov 15 - Fri, Nov 29
SJU
San Juan
STI
Santiago de los Caballeros
$149 Roundtrip, found 5 hours ago
$149
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Fri, Nov 15 from San Juan to Santiago de los Caballeros, returning Fri, Nov 29, priced at $149 found 5 hours ago
Frontier Airlines
Mon, Nov 11 - Fri, Nov 29
SJU
San Juan
STI
Santiago de los Caballeros
$150 Roundtrip, found 5 hours ago
$150
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Mon, Nov 11 from San Juan to Santiago de los Caballeros, returning Fri, Nov 29, priced at $150 found 5 hours ago
Frontier Airlines
Mon, Oct 21 - Fri, Oct 25
SJU
San Juan
STI
Santiago de los Caballeros
$152 Roundtrip, just found
$152
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Oct 21 from San Juan to Santiago de los Caballeros, returning Fri, Oct 25, priced at $152 just found
Frontier Airlines
Mon, Oct 21 - Fri, Nov 1
SJU
San Juan
STI
Santiago de los Caballeros
$152 Roundtrip, just found
$152
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Oct 21 from San Juan to Santiago de los Caballeros, returning Fri, Nov 1, priced at $152 just found
Frontier Airlines
Mon, Dec 9 - Wed, Dec 18
SJU
San Juan
STI
Santiago de los Caballeros
$153 Roundtrip, found 4 hours ago
$153
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Mon, Dec 9 from San Juan to Santiago de los Caballeros, returning Wed, Dec 18, priced at $153 found 4 hours ago
Frontier Airlines
Mon, Nov 11 - Mon, Nov 25
SJU
San Juan
STI
Santiago de los Caballeros
$155 Roundtrip, found 5 hours ago
$155
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Mon, Nov 11 from San Juan to Santiago de los Caballeros, returning Mon, Nov 25, priced at $155 found 5 hours ago
Flight from San Juan to Santiago (SJU - STI) route information
Origin airport
Luis Munoz Marin Intl.
Destination airport
Cibao Intl.
Airlines serving
American Airlines, Copa, Frontier Airlines, JetBlue Airways, Silver Airways, Spirit Airlines, United
Roundtrip price
$142
Distance
307 mi

San Juan to Santiago Flights

The cheapest times to fly from San Juan to Santiago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Juan to Santiago are during the month of October. You can find some of the cheapest flights from San Juan to Santiago with Expedia's search tool and vast selection of airlines.

The best time to book a flight from San Juan to Santiago

Sunday is one of the best days to book for cheap flights from San Juan to Santiago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from San Juan to Santiago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Juan to Santiago in 2024. You can also book with separate airlines for your outbound and return journeys, from $65 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Juan to Santiago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Juan to Santiago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much is a one-way flight from Isla Verde Intl. Airport to Cibao Intl. Airport (STI)?
Prepare to pack your bags, because San Juan flights to Santiago de los Caballeros start from only $65. This info is based on the cheapest fare found on Expedia for this route departing in the next three months. This airfare is for an Frontier Airlines flight, leaving SJU on October 28 2024 and touching down at Santiago Airport. The price of this flight was last updated on September 26 2024 and has not changed since.
How long does it take to fly from Isla Verde Intl. Airport to Cibao Intl. Airport (STI)?
A direct flight with Silver Airways takes roughly 1 hour and 25 minutes. Lock in a seat on the 10:30AM flight from Isla Verde Intl. Airport and land at Santiago Airport at 11:55AM. Score an awesome deal on this route when you book with Expedia.
Is it cheaper to buy a plane ticket from SJU to Santiago Airport last minute?
Booking your journey from Luis Munoz Marin Intl. Airport (SJU) to Cibao Intl. Airport (STI) at the last minute could help you save if you’re lucky enough to find a good deal. However, tickets typically don’t come down in price closer to the departure date. If you wait, flights could also be booked out or the best seats long gone. If you’d rather not hedge your bets, book well in advance of the date you want to leave. Don’t forget that some of the biggest bargains can be found up to a year in advance. If your preferred carrier hasn’t released tickets yet, check back regularly as offers are updated on Expedia constantly.
What is the cheapest airline flying from Luis Munoz Marin Intl. Airport (SJU) to Santiago Airport in the next 90 days?
With plane tickets starting at $65 for a flight from San Juan to Santiago de los Caballeros, Frontier Airlines is the cheapest airline found on Expedia. This deal is based on airfares found on Expedia with a departure date within the next 90 days and was last updated on September 26 2024 and has not changed since. The flight sets off from SJU on October 28 2024 and lands at STI.
What's the cheapest price for a flight from Luis Munoz Marin Intl. Airport (SJU) to Santiago Airport next month?
Pick up a flight from San Juan to Santiago de los Caballeros for just $71. This is the most affordable ticket price for this journey departing in the next month. It’s an Frontier Airlines flight jetting off from Isla Verde Intl. Airport on October 21 2024 and landing at Cibao Intl. Airport (STI). The pricing info was accurate as of September 26 2024 and has not changed since. It was found after searching all available flights on Expedia within the next 30 days.
Can I find cheap nonstop flights from Luis Munoz Marin Intl. Airport (SJU) to Cibao Intl. Airport (STI) in the next three months?
Your next vacation doesn’t have to cost a small fortune. We’ve sourced a roundtrip nonstop flight from San Juan to Santiago de los Caballeros within the next 90 days for $140. This price was found after looking at all available flights on Expedia with a departure date within the next three months and was last updated on September 26 2024. The flight via Frontier Airlines departs from SJU on September 30 2024 and arrives at Cibao Intl. Airport (STI). It has a return date of October 4 2024.It’s easy to find nonstop cheap flights from SJU to Santiago Airport by making use of our filters. Start by typing in details of your trip, then press on “Nonstop” under “Filter by” on the left side of the page. Your results will be organized with the cheapest fare first. If you don’t have to fly on a particular day, take advantage of our “Flexible dates” feature. You’ll be able to compare prices on surrounding days and land the best possible deal.
What airports do you fly into for Licey al Medio from San Juan?
Cibao Intl. Airport (STI), Gregorio Luperon Intl. Airport (POP) and El Catey Intl. Airport (AZS) are your choices when connecting from San Juan to Licey al Medio. About 2 mi southeast of the heart of Licey al Medio, Cibao Intl. Airport (STI) is the city’s principal hub. Think about factors such as flight departure and arrival times and the distance to your hotel before you select an airport. Monument to the Heroes of the Restoration and Mundo Acuático are two fantastic attractions to add to your must-see list when you arrive at your destination.
What are the most popular departure times for flights from Luis Munoz Marin Intl. Airport (SJU) to Santiago Airport?
For Silver Airways flights heading from Luis Munoz Marin Intl. Airport (SJU) to Cibao Intl. Airport (STI), the most popular departure times are between 10:00 AM - 11:00 AM. If you want to avoid holdups, travel in the morning. This way you can escape the air traffic that accumulates in the afternoon and evening.
Can I change the date of my flight from SJU to Cibao Intl. Airport (STI)?
We know life happens and plans change, so Expedia is here to help make things easy. To start, access your SJU to STI itinerary through the Expedia Trips portal and look up the fare conditions and rules about what changes can be made. If you booked your fare in the last 24 hours, some airlines will let you cancel at no cost and organize new flights. If you booked your fare more than 24 hours ago, connect with us via our Customer Service portal to find out your options.
Santiago nearby Airports

Puerto Plata

San Juan to Gregorio Luperon Intl.
$427.51
*Available to One Key members.