SCL - SJU

$292 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 10/28. 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

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

Recent round-trip flight deals from Santiago to San Juan

Thu, Sep 18 - Fri, Sep 26
Avianca Logo
12:55 am - 4:50 pmSCL-SJU
16h 55m1 stop
Avianca Logo
6:15 pm - 5:15 amSJU-SCL
10h 00m1 stop
$403Avianca
Find Deal
Fri, Oct 24 - Mon, Nov 3
Avianca Logo
12:55 am - 11:55 amSCL-SJU
12h 00m1 stop
Avianca Logo
6:30 pm - 5:30 amSJU-SCL
10h 00m1 stop
$404Avianca
Find Deal
Fri, Oct 31 - Wed, Nov 12
Copa Airlines Logo
5:11 am - 4:14 pmSCL-SJU
12h 03m1 stop
Copa Airlines Logo
6:12 pm - 6:01 amSJU-SCL
10h 49m1 stop
$406Copa Airlines
Find Deal
Mon, Oct 6 - Mon, Oct 13
Copa Airlines Logo
4:47 am - 10:21 pmSCL-SJU
18h 34m1 stop
Copa Airlines Logo
5:48 pm - 6:00 amSJU-SCL
11h 12m1 stop
$426Copa Airlines
Find Deal
Wed, Sep 17 - Thu, Sep 25
 Logo
12:55 am - 11:55 amSCL-SJU
12h 00m1 stop
 Logo
2:55 pm - 3:42 amSJU-SCL
11h 47m1 stop
Fri, Sep 19 - Fri, Sep 26
American Airlines Logo
9:55 pm - 3:52 pmSCL-SJU
18h 57m2 stops
American Airlines Logo
7:05 pm - 7:55 amSJU-SCL
11h 50m1 stop
$513American Airlines
Find Deal
Wed, Sep 17 - Thu, Sep 25
 Logo
12:55 am - 11:55 amSCL-SJU
12h 00m1 stop
 Logo
6:15 pm - 4:17 amSJU-SCL
33h 02m3 stops
Thu, Oct 30 - Sun, Nov 9
United Airlines Logo
9:45 pm - 8:00 pmSCL-SJU
23h 15m2 stops
United Airlines Logo
7:45 am - 8:50 amSJU-SCL
24h 05m1 stop
$541United Airlines
Find Deal
Fri, Oct 31 - Wed, Nov 12
United Airlines Logo
9:45 pm - 8:00 pmSCL-SJU
23h 15m2 stops
United Airlines Logo
8:30 am - 8:50 amSJU-SCL
23h 20m2 stops
$543United Airlines
Find Deal
Fri, Oct 24 - Mon, Nov 3
American Airlines Logo
9:55 pm - 11:06 amSCL-SJU
14h 11m1 stop
American Airlines Logo
3:05 pm - 9:05 amSJU-SCL
17h 00m2 stops
$603American 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 March, where tickets cost $463 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $620 and $589 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, which saves you about 6% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$292
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 18% 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 $292 for a one-way ticket and $403 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, SkyTeam, and oneworld 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 $543 and an overall rating of 7.5, Copa Airlines is the most popular choice. Avianca is also a great choice for the route, with an average price of $534 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.

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.
7.5
Copa AirlinesOverall score based on 1507 reviews
6.8Entertainment
8.1Crew
7.4Comfort
7.8Boarding
6.8Food
Airline reviews

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

8.0 ExcellentAnonymous, Aug 2025PTY - ORD
Read more Copa Airlines reviews

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

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

Did upgrade, travel in business it was great (more room I could sleep)

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.

We had a five hour layover in the way home from Colombia. I read the "bout your flight" email carefully before we checked bags. We had to go through security right at the gate. Almost lost our ground coffee because that airport only allows 16 ounce of coffee and we had 18. I've been to 48 countries and never heard of a coffee restriction. I can't follow a rule I don't know about. I requested they bring our coffee to our checked luggage. Instead tey gate checked our bag for free. Back to planning transfers in Dallas I guess

Enforce the boarding process by group numbers. Tell people to stay seated during the meal/drink distribution. It took forever to get food and drinks because people would not stay out the isle and let the crew do their jobs. Everyone wanted to go to the bathroom forcing the crew to enter and leave the isle constantly so people can pass. Tell people to keep their electronics off speaker mode. No one wants to hear phone conversations and music playing.

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.

It would have been better if they don't separate families in seating. We were seated in the aile row in the middle of a family of four. It would have been better if they they seat the family of four together than separated.

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.

No headphones given for inflight entertainment. I missed my flight from the previous day and the customer service agent tried to extort an additional $100.00 US from me for missing my flight. Really?!

Very uncomfortable planes , poor service on the plane , take your own water so you don’t dehydrate , in a 6 hs flight they sold one time food and beverage . 1 plane was delayed 6 hs , I lost a connecting flight . Then in the way back they announce a delay of 2 hs so I had to take a different flight to arrive on time for my connecting flight . Avoid this airline .

why did we have to go through security mid flight

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

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

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

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