$224+ Cheap flights from Cancún (CUN) to Santiago (SCL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Cancún to Santiago with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Cancun to Santiago Arturo Merino Benitez are usually found in November or September, booked 55 days in advance, depart on a Wednesday or Monday and return on a Tuesday
Find flight deals from Cancún to Santiago
Cheapest flights from Cancún to SantiagoExplore the most affordable flight options available from Cancún to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
Explore the most affordable flight options available from Cancún to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
This Booking.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Copa Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheap flight deals from Cancún to Santiago
Discover tips and strategies to find the most affordable flight options for your journey from Cancún (CUN) to Santiago (SCL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $416 (Booking.com) |
One-way from | $224 (CheapOair) |
Popular in | January |
Cheapest in | November |
Average price | $510 |
Cheapflights Fare Finder
Use the filters below to find and compare flights from Cancún to Santiago that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
CancúnSantiago
CUN - SCL
CUNSCL
Cancun
Sun 11/9
11:55 am-4:55 am
1 stop15h 00m
Santiago Arturo Merino Benitez
Wed 11/12
11:05 pm-3:55 pm
1 stop18h 50m
CancúnSantiago
CUN - SCL
CUNSCL
Cancun
Sat 11/15
5:30 pm-2:40 pm
1 stop19h 10m
Santiago Arturo Merino Benitez
Sun 11/23
8:50 am-6:30 pm
1 stop11h 40m
CancúnSantiago
CUN - SCL
CUNSCL
Cancun
Sat 12/13
5:30 pm-2:40 pm
1 stop19h 10m
Santiago Arturo Merino Benitez
Fri 12/19
1:35 am-3:55 pm
2 stops16h 20m
CancúnSantiago
CUN - SCL
CUNSCL
Cancun
Fri 11/21
6:59 am-8:21 pm
1 stop11h 22m
Santiago Arturo Merino Benitez
Sun 11/30
12:20 pm-10:05 pm
1 stop11h 45m
CancúnSantiago
CUN - SCL
CUNSCL
Cancun
Fri 11/21
11:32 am-3:43 am
1 stop14h 11m
Santiago Arturo Merino Benitez
Fri 11/28
3:23 am-10:05 pm
1 stop20h 42m
CancúnSantiago
CUN - SCL
CUNSCL
Cancun
Fri 11/14
6:59 am-12:06 am
1 stop15h 07m
Santiago Arturo Merino Benitez
Wed 11/19
12:20 pm-10:05 pm
1 stop11h 45m
CancúnSantiago
CUN - SCL
CUNSCL
Cancun
Thu 11/13
6:59 am-11:41 pm
1 stop14h 42m
Santiago Arturo Merino Benitez
Tue 11/18
5:24 am-10:05 pm
1 stop18h 41m
CancúnSantiago
CUN - SCL
CUNSCL
Cancun
Sat 11/15
5:30 pm-10:15 pm
1 stop26h 45m
CancúnSantiago
CUN - SCL
CUNSCL
Cancun
Thu 2/19
4:55 pm-12:15 pm
2 stops17h 20m
CancúnSantiago
CUN - SCL
CUNSCL
Cancun
Mon 3/9
4:55 pm-6:40 am
1 stop11h 45m
Compare providers for flights from Cancún to Santiago
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cancún to Santiago in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Cancún-Santiago flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cancún-Santiago flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cancún-Santiago flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Cancún-Santiago flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cancún-Santiago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Cancún to Santiago
Have a flexible travel schedule? Discover the best time to fly to Santiago from Cancún with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Cancún to Santiago
How far ahead should I book a flight from Cancún to Santiago?
To ensure you get the cheapest price possible for a flight from Cancún to Santiago, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Cancún to Santiago?
Currently, November is the cheapest month in which you can book a flight from Cancún to Santiago (average of $237). Flying from Cancún to Santiago in January is currently the most expensive (average of $458). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CUN to SCL?
When flying from Cancún to Santiago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 53% versus a flight in the morning.
How often are flights from Cancún to Santiago delayed?
About 8% of weekly flights between Cancún and Santiago have experienced delays in the past year, with the average delay time being 162 minutes.
What is the most punctual flight time for Cancún to Santiago flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Cancún to Santiago flights?
Over the last year, LATAM Airlines have had the lowest number of delays on this route, with just 8% of flights being delayed.