SCL - SJU

$222 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 4/24. 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
1 adult, Economy, 0 bags

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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Everything you should know

Cheapest round-trip
$488
Overall average: $501
Copa Airlines
Tue 3/3Sun 3/15
SCL - SJU • 1 stop
Cheapest one-way
$222
Typical prices: $286-$361
Arajet
Fri 4/24
SCL - SJU • 1 stop
Top airlines
Copa Airlines
Cheapest • from $488 (round-trip)
Copa Airlines
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
October
Cheapest • 21% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Juan!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santiago to San Juan

Tue, Mar 3 - Sun, Mar 15
Copa Airlines Logo
12:28 pm - 10:29 pmSCL-SJU
11h 01m1 stop
Copa Airlines Logo
5:37 am - 3:58 amSJU-SCL
21h 21m1 stop
$488Copa Airlines
Find Deal
Tue, Dec 23 - Thu, Jan 1
Copa Airlines Logo
3:23 am - 10:25 pmSCL-SJU
20h 02m1 stop
Copa Airlines Logo
5:37 am - 8:20 pmSJU-SCL
13h 43m1 stop
$508Copa Airlines
Find Deal
Fri, May 15 - Sun, May 31
Copa Airlines Logo
11:28 am - 10:28 pmSCL-SJU
11h 00m1 stop
Copa Airlines Logo
5:37 am - 2:17 amSJU-SCL
20h 40m1 stop
$515Copa Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 11
United Airlines Logo
10:45 pm - 10:22 pmSCL-SJU
24h 37m2 stops
United Airlines Logo
7:10 am - 7:50 amSJU-SCL
47h 40m2 stops
$518United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 25
United Airlines Logo
9:45 pm - 8:26 pmSCL-SJU
23h 41m1 stop
United Airlines Logo
6:45 am - 7:50 amSJU-SCL
24h 05m1 stop
$523United Airlines
Find Deal
Mon, Mar 23 - Mon, Apr 6
Copa Airlines Logo
5:21 am - 10:29 pmSCL-SJU
18h 08m1 stop
Copa Airlines Logo
6:14 pm - 5:00 amSJU-SCL
10h 46m1 stop
$528Copa Airlines
Find Deal
Tue, Mar 3 - Sat, Mar 14
Copa Airlines Logo
3:32 am - 4:09 pmSCL-SJU
13h 37m1 stop
Copa Airlines Logo
5:37 am - 3:58 amSJU-SCL
21h 21m1 stop
$542Copa Airlines
Find Deal
Sat, Jan 10 - Wed, Jan 14
United Airlines Logo
10:45 pm - 9:00 pmSCL-SJU
23h 15m2 stops
United Airlines Logo
8:35 am - 8:50 amSJU-SCL
23h 15m2 stops
$555United Airlines
Find Deal
Sat, Dec 13 - Wed, Dec 24
United Airlines Logo
10:45 pm - 3:40 pmSCL-SJU
41h 55m2 stops
United Airlines Logo
3:46 pm - 8:50 amSJU-SCL
16h 04m1 stop
$558United Airlines
Find Deal
Tue, Feb 24 - Tue, Mar 3
United Airlines Logo
10:45 pm - 4:36 pmSCL-SJU
18h 51m1 stop
United Airlines Logo
7:45 am - 8:50 amSJU-SCL
24h 05m1 stop
$560United Airlines
Find Deal
Booking Insights

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 October, where tickets cost $406 (return) on average. On the other hand, the most expensive months are January and February, where the average cost of round-trip tickets is $635 and $609 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 1 week before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$222
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 23% 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 $222 for a one-way ticket and $479 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 is the only airline alliance operating flights between Santiago and San Juan.

  • 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 $496 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 $500 and an overall rating of 6.6.

  • 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.

Reviews of the 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 1569 reviews
6.8Entertainment
6.8Food
8.1Crew
7.8Boarding
7.4Comfort
Airline reviews

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

6.0 GoodZach, Oct 2025DEN - PTY
Read more Copa Airlines reviews

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Some of the Air hostesses are not that friendly. Need improvement

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

They were super friendly bumped me up to exit row free of charge, All flight legs were on time

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

horrible service, food was an embarrassment, no charging for cellphones, stay away

the food served was an embarrassment. No connection for charging the cellphone... What a crappy airline.

Seats not reclining, no vegetarian food option, no snacks. 7.5 hr flight should have been more comfortable. Luggage limits are unusually small. Will never fly Copa again and will tell friends and family to avoid this airline.

It was ok. However, the food was quite poor since I don't eat pasta.

Placed us in the last rear row of the plane so could not recline seats because of the rear wall, and also made it more of a tight space when the passenger in front reclined their seat. While understand seat assignments, every passenger should be afforded a reclining seat. The odor control scent from the restrooms was overwhelming strong. My wife and I could not deal with it, and she suffered a terrible headache as a result. I kept getting hit by the crew since I was on the ilse seat. No apologies, nothing. They made me feel like I was supposed to take the beating for a 3 hr flight.

Not even water is offered on the flight. You cannot lean back on the seats and the seats are so narrow you can’t avoid rubbing elbows with the person next to you.

Horrible experience. Flight cancelled. Arrived at destination 12 hs later. No one gave us an answer or any information. Very very poor service. We won’t ever travel again with Avianca

Usb plugs for charging your phone does not work in every flight. uncomfortable chairs even in higher categories.

The incoming plane was late and no information was shared. They even announced we would board in 10 muntes 40 minutes prior to the plane arriving, and the website said until takeoff that we had taken off an hour earlier

The chicken that was served in business class was cold!

Late departure. When the flight arrived in Medellin the plane sat at the gate for 20 minutes waiting for a bus for us to get off the plane.

I receive a service for what I pay, so it is fair.

i think the flight was late because they were so strict about measuring everyone's personal items to try and charge them $119. It was really petty and made us late.

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

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

Information on your arrival and departure airports