SCL - SJU

$304 Find Cheap Flights from Santiago to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santiago to San Juan departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago to San Juan, as well as popular online travel agencies
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Cheap Flight Deals from Santiago to San Juan (SCL-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santiago to San Juan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Santiago to San Juan

KAYAK's recommended round-trip deals from the most popular airlines that fly from Santiago to San Juan.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Copa Airlines Logo
4:17 am - 3:52 pmSCL-SJU
11h 35m1 stop
Copa Airlines Logo
5:20 am - 10:44 pmSJU-SCL
17h 24m1 stop
$418Copa Airlines
Find Deal
Wed, Apr 16 - Tue, Apr 29
Copa Airlines Logo
2:23 am - 10:20 pmSCL-SJU
19h 57m1 stop
Copa Airlines Logo
2:22 pm - 5:04 amSJU-SCL
14h 42m1 stop
$421Copa Airlines
Find Deal
Tue, Aug 12 - Mon, Aug 18
Avianca Logo
2:30 pm - 12:40 pmSCL-SJU
22h 10m2 stops
Avianca Logo
6:15 pm - 1:25 pmSJU-SCL
19h 10m1 stop
$452Avianca
Find Deal
Sun, May 11 - Sat, May 31
Avianca Logo
5:55 am - 4:50 pmSCL-SJU
10h 55m1 stop
Avianca Logo
1:15 pm - 1:25 pmSJU-SCL
24h 10m1 stop
$456Avianca
Find Deal
Sun, May 11 - Sat, May 31
Copa Airlines Logo
2:24 am - 10:20 pmSCL-SJU
19h 56m1 stop
Copa Airlines Logo
2:22 pm - 5:04 amSJU-SCL
14h 42m1 stop
$482Copa Airlines
Find Deal
Thu, Jun 12 - Sat, Jun 21
Copa Airlines Logo
2:23 am - 10:41 pmSCL-SJU
20h 18m1 stop
Copa Airlines Logo
5:25 am - 3:43 amSJU-SCL
21h 18m1 stop
$509Copa Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 8
 Logo
6:10 am - 4:50 pmSCL-SJU
10h 40m1 stop
 Logo
1:33 am - 5:00 amSJU-SCL
27h 27m3 stops
Thu, May 1 - Tue, May 6
 Logo
9:35 pm - 8:37 amSCL-SJU
35h 02m3 stops
 Logo
6:15 pm - 1:45 pmSJU-SCL
19h 30m2 stops
Thu, May 1 - Wed, May 7
Delta Logo
8:40 pm - 11:51 amSCL-SJU
15h 11m1 stop
Delta Logo
12:56 pm - 6:30 amSJU-SCL
17h 34m2 stops
$1,083Delta
Find Deal
Mon, Jul 7 - Mon, Aug 11
Delta Logo
10:55 pm - 7:48 pmSCL-SJU
20h 53m2 stops
Delta Logo
7:30 am - 6:45 amSJU-SCL
23h 15m2 stops
$1,109Delta
Find Deal
Tue, Jun 3 - Sun, Jun 8

KAYAK's insights & trends for Santiago to San Juan flights

Get data-powered insights and trends into flights from Santiago to San Juan to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Santiago to San Juan?

The average price of all round-trip flights from Santiago to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to San Juan on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Santiago to San Juan. For your return ticket, we recommend flying on a Sunday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Santiago to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santiago to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Santiago to San Juan Luis Munoz Marin Intl Airport is March, where tickets cost $450 (return) on average. On the other hand, the most expensive months are February and January, where the average cost of round-trip tickets is $599 and $585 respectively.

How far in advance should I book a flight from Santiago to San Juan Luis Munoz Marin Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Santiago to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Santiago to San Juan Luis Munoz Marin Intl Airport, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low season

July

High season

January

Cheapest flight

$304
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 8% increase in price.
Flight from Santiago to San Juan

When to book flights from Santiago to San Juan

Are your dates flexible? Find out the best times to travel from Santiago to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Santiago to San Juan flights

  • What is the cheapest flight from Santiago to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Santiago to San Juan Luis Munoz Marin Intl Airport was $304 for a one-way ticket and $418 for a round-trip.

  • Do I need a passport to fly between Santiago and San Juan?

    Yes

  • Which aircraft models fly most regularly from Santiago to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Santiago to San Juan?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Santiago and San Juan, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Santiago to San Juan, Copa Airlines or Avianca?

    The two airlines most popular with KAYAK users for flights from Santiago to San Juan are Copa Airlines and Avianca. With an average price for the route of $607 and an overall rating of 7.6, Copa Airlines is the most popular choice. Avianca is also a great choice for the route, with an average price of $524 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from Santiago to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Santiago to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santiago to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Santiago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Santiago to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Santiago with another airline. Booking your flights between Santiago and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santiago to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Santiago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Santiago to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Santiago to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Santiago to San Juan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Copa AirlinesOverall score based on 1400 reviews
7.4Comfort
8.1Crew
7.8Boarding
6.8Entertainment
6.8Food
Airline reviews

I upgraded myself to Business Class at the last minute so I had a DREAMS window seat. Seeing as I've never flown Business before everything was novel and fun for me and it made the 7 hour flight much more enjoyable for sure.

10.0 ExcellentLisa, Mar 2025PTY - LAX
Read more Copa Airlines reviews

I upgraded myself to Business Class at the last minute so I had a DREAMS window seat. Seeing as I've never flown Business before everything was novel and fun for me and it made the 7 hour flight much more enjoyable for sure.

It was reasonably comfortable trip considering its duration (7 hours). Crew was very good and friendly, seats very more comfortable than other planes. Only negative comment would be that the bathroom light did not get its full brightness 🙃

Great from check in all the way to the end. Very happy with Copa

Well the airline was fine. The only thing is I was charged for a checked in luggage. But when I reserved the ticket it showed a check in bag allowed. Who can I get in contact with for reimbursement.? The airline said I had to speak to whoever I booked ticket with.

Friendly flight team and seamless travel from one stop to next.

I loved my experience. Very safe, Very informative and very friendly.

At JFK the Security line was extremely long and few checkpoints open.

Horrible food. No wine or any other alcohol is served on the flight. Water is not served often and they refused when I asked for water in two cups. On the other hand, both going and coming back flights were on time.

The plane doesn’t have screens but you can use your decide for entertainment. Pack a snack too since they don’t offer any, and the meal is pretty small and you will get hungry

Good trip, excellent attention. I like Copa Airlines, the best. 👍🏻

Terrible, We had to stay in Bogota for two days due to weather but the airline did not provide for the same day flight. Only two days later

Purchased a business class ticket and got a economy seat with center seat blocked they call it business. 3100usd ticket on a flight where economy costs 500usd The biggest scam insult have had on a regular airline. Avianca should be in the low cost category and kicked out of Star Alliance. I want the difference to be credited. Ets see what Avianca does. No reply so far. Avianca = low cost airline. Beware

Business class seats did not lie flat. There was only powdered milk for your coffee....in Business Class!! Food was good.

The seats were very uncomfortable. I would have upgrade or got different flight if I knew. I usually sleep in the plane but I couldn’t sleep at all. Very uncomfortable. Also no food or drink everything was to purchase, and that’s u usual for international flight.

Boarding was somewhat confusing in that the wrong messages were being displayed at the gate. It was somewhat annoying that I got off one flight and straight onto another (from the same gate), but in between they re-checked my hand luggage and made me get rid of my water (which they charge for on the plane). I was sitting in their 'Plus' seating, but the leg room was still too small to be able to sit square. The food options on the flights are pretty cheap quality (but not price). They got me from 'A' to 'B' on-time and for a relatively good price, but the experience itself was below average.

I paid over $200 for seat selection for these flights and I was still stuck on long international flights in seats that do not recline and do not have the head support cushion. At this point basically all airlines have those for all seats, and this really took me by surprise and made me not ever want to travel on Avianca. The Kayak agent who called me for the seat selection (Donovan) was courteous, but it seems the system for this doesn't work. I was offered seat selection, for the $200+, but without being able to see what I was selecting, with no guarantee where I'd be...and then I still ended up in terrible seats. On my way to, and especially after, a very intense business trip, the seat situation really soured my experience.

Overpriced checked bag price of $120 and they charge you for carryon if the size is not minimal of $120.

They charged me $120 to check one bag and then charged me another $120 for a carryon. Ridiculous!

Worst airline , charge for everything even for water, seat space is very bad

Same experience, very poor food, drinks or entertainment while flying. There are some products offered to buy but only using debit or credit cards . No friendly for seniors or people without cards.

Everything you need to know for your flight from Santiago to San Juan

Information on your arrival and departure airports

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