SCL - SAL

$261 Find Cheap Flights from Santiago to San Salvador

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 Salvador departing on 9/8. 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 Salvador

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago to San Salvador, 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 Salvador, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Santiago to San Salvador (SCL-SAL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santiago to San Salvador 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 Salvador

Mon, Sep 22 - Fri, Sep 26
Copa Airlines Logo
5:11 am - 12:36 pmSCL-SAL
10h 25m1 stop
Copa Airlines Logo
8:33 am - 12:04 amSAL-SCL
12h 31m1 stop
$466Copa Airlines
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Sun, Sep 21 - Sun, Oct 26
Avianca Logo
12:55 am - 9:15 amSCL-SAL
11h 20m1 stop
Avianca Logo
8:00 am - 5:30 amSAL-SCL
18h 30m1 stop
$529Avianca
Find Deal
Mon, Sep 15 - Tue, Oct 7
Avianca Logo
3:30 pm - 9:15 amSCL-SAL
20h 45m1 stop
Avianca Logo
10:15 am - 5:15 amSAL-SCL
16h 00m1 stop
$534Avianca
Find Deal
Sun, Oct 5 - Tue, Oct 14
Copa Airlines Logo
1:13 am - 12:36 pmSCL-SAL
14h 23m1 stop
Copa Airlines Logo
8:33 am - 6:00 amSAL-SCL
18h 27m1 stop
$537Copa Airlines
Find Deal
Mon, Sep 15 - Mon, Oct 20
Avianca Logo
3:30 pm - 9:15 amSCL-SAL
20h 45m1 stop
Avianca Logo
10:05 am - 5:15 amSAL-SCL
16h 10m2 stops
$542Avianca
Find Deal
Mon, Sep 29 - Sun, Oct 26
Avianca Logo
7:10 am - 4:25 pmSCL-SAL
12h 15m2 stops
Avianca Logo
10:25 pm - 3:20 pmSAL-SCL
13h 55m2 stops
$545Avianca
Find Deal
Mon, Sep 22 - Sun, Oct 26
Avianca Logo
7:10 am - 6:05 pmSCL-SAL
13h 55m2 stops
Avianca Logo
10:10 am - 5:30 amSAL-SCL
16h 20m2 stops
$550Avianca
Find Deal
Sun, Feb 15 - Mon, Feb 23
Copa Airlines Logo
1:16 am - 12:43 pmSCL-SAL
14h 27m1 stop
Copa Airlines Logo
7:30 am - 8:20 pmSAL-SCL
9h 50m1 stop
$552Copa Airlines
Find Deal
Thu, Feb 19 - Sun, Mar 1
United Airlines Logo
10:45 pm - 10:47 pmSCL-SAL
27h 02m2 stops
United Airlines Logo
3:00 am - 8:50 amSAL-SCL
50h 50m2 stops
$1,341United Airlines
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Wed, Oct 29 - Sat, Nov 1
United Airlines Logo
9:45 pm - 4:45 amSCL-SAL
58h 00m2 stops
United Airlines Logo
1:10 am - 8:50 amSAL-SCL
52h 40m2 stops
$1,345United Airlines
Find Deal
Booking Insights

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

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

How much is a round-trip flight from Santiago to San Salvador?

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

The average price of all round-trip flights from Santiago to San Salvador clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to San Salvador on a Saturday and more expensive on a Monday. On your return trip to Santiago, you should consider flying back on a Friday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Santiago to San Salvador?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santiago to San Salvador, 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 Salvador is August, where tickets cost $454 (return) on average. On the other hand, the most expensive months are January and February, where the average cost of round-trip tickets is $716 and $663 respectively.

How far in advance should I book a flight from Santiago to San Salvador?

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 Salvador, 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 Salvador, you should book around 2 weeks before departure, which saves you about 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$261
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Santiago to San Salvador

When to book flights from Santiago to San Salvador

Are your dates flexible? Find out the best times to travel from Santiago to San Salvador 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 flights from Santiago to San Salvador

  • What is the cheapest flight from Santiago to San Salvador?

    In the last 3 days, the lowest price for a flight from Santiago to San Salvador was $261 for a one-way ticket and $466 for a round-trip.

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

    Yes

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

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

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

    Star Alliance is the only airline alliance operating flights between Santiago and San Salvador.

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

    The two airlines most popular with KAYAK users for flights from Santiago to San Salvador are Copa Airlines and Avianca. With an average price for the route of $516 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 $680 and an overall rating of 6.7.

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

    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 Salvador.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Salvador 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 Salvador?

    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 Salvador with an airline and back to Santiago with another airline. Booking your flights between Santiago and SAL 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 Salvador?

    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 Salvador 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 Salvador

 
See real verified KAYAK customer reviews for airlines flying from Santiago to San Salvador. 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 Salvador? 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 1521 reviews
6.8Entertainment
6.8Food
7.8Boarding
7.4Comfort
8.1Crew
Airline reviews

As always, Copa Airlines is great to fly on. The flights are always on time, the staff are pleasant and helpful and it's always a wonderful flying experience.

10.0 ExcellentNeil, Aug 2025PTY - BGI
Read more Copa Airlines reviews

As always, Copa Airlines is great to fly on. The flights are always on time, the staff are pleasant and helpful and it's always a wonderful flying experience.

Cops Airlines is fantastic! The level of care and professionalism provided by the entire crew was top rate.

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.

Great experience with a crew always thinking in the passenger

The flighr attandants were very rude they ignored me didnt offer me anything to drink throughoit the 4 hour flight i feel i was targeted and ignored because i was a darkskin latino man.

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 paid extra with copa for seats near one another The plane was changed and we lost our seats We were all Separated. We have not received a refund for our seats despite emailing and calling.

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.

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

The seats were uncomfortable and barely reclined at all. Very little leg room despite being business class. The crew was friendly and the food was good. Had to use my own phone for in-flight entertainment.

It was horrible. My experience with Avianca. I didn’t know it was Pakistan international Airlines but anyway, whatever it is it is bad horrible you guys need to upgrade everything in those planes. And you guys charge $130 for a carry-on did they wanna let me in with my carry-on that I travel everywhere with the luggage you guys are such a dog thank you

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

Flight to Bogotá delayed by 3 h Missed connection from Bogotá to Guayaquil. Avianca unable to bring us to Baltra on time Overall delay 36h. We missed boat departure from galagos. Overall 10 day trip needed to be cancelled. Avianca was completely un-professional.

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

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

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.

There isn't much space in-between seats and even water needs to be paid for during the flight.

We were not aware carry-on bags cost extra until we arrived at the airport so, we were charged $240.00 for two small carry- on bags! There was a substantial fee for drinks and snacks. No wifi, or other entertainment was available. Waiting areas were crowded and uncomfortable.

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

Information on your arrival and departure airports

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