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$213+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — SCL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Cancun to Santiago Arturo Merino Benitez are usually found in August or September, booked 43 days in advance, depart on a Wednesday or Monday and return on a Tuesday

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 June 12, 2025.

Round-trip from

$437
(CheapOair)

One-way from

$213
(Arajet)

Popular in

January

Cheapest in

August

Average price

$596
From Cancun to Santiago Arturo Merino Benitez
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One-way flight from Cancun to Santiago Arturo Merino Benitez
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Highest demand for flights based on searches. 19% potential increase in price ($125 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Cancún to Santiago

Cheapest flights from Cancún to Santiago
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 June 12, 2025.

This CheapOair deal was found by Cheapflights users on 6/10. 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.
Sun 10/1911:55 amCUN - SCL
1 stop13h 40mArajet
Fri 10/244:35 amSCL - CUN
1 stop12h 55mArajet
Deal found 6/10$437
This Booking.com deal was found by Cheapflights users on 6/12. 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.
Sun 11/911:55 amCUN - SCL
1 stop15h 00mMultiple Airlines
Tue 11/1811:05 pmSCL - CUN
1 stop18h 50mMultiple Airlines
Deal found 6/12$479
This Sky Airline deal was found by Cheapflights users on 6/10. 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 Sky Airline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/25:00 pmCUN - SCL
1 stop19h 45mSky Airline
Tue 9/231:35 amSCL - CUN
2 stops16h 15mSky Airline
Deal found 6/10$514
This Avianca deal was found by Cheapflights users on 6/12. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1912:45 pmCUN - SCL
1 stop14h 30mAvianca
Thu 10/2312:55 amSCL - CUN
1 stop12h 50mAvianca
Deal found 6/12$520
This Aeromexico deal was found by Cheapflights users on 6/12. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:59 amCUN - SCL
1 stop12h 16mAeromexico
Tue 12/211:25 pmSCL - CUN
1 stop13h 58mAeromexico
Deal found 6/12$575
This Copa Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 8/1811:20 amCUN - SCL
1 stop10h 48mCopa Airlines
Sat 8/232:23 amSCL - CUN
1 stop14h 13mCopa Airlines
Deal found 6/11$593
This LATAM Airlines deal was found by Cheapflights users on 6/10. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/181:20 amCUN - SCL
1 stop11h 40mLATAM Airlines
Sun 8/318:20 amSCL - CUN
1 stop14h 08mLATAM Airlines
Deal found 6/10$659
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1910:20 amCUN - SCL
2 stops26h 05mAir Canada
Thu 10/2312:55 amSCL - CUN
2 stops34h 25mAir Canada
Deal found 6/11$1,443
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/12:50 pmCUN - SCL
2 stops15h 15mAmerican Airlines
Sat 8/169:55 pmSCL - CUN
2 stops18h 25mAmerican Airlines
Deal found 6/12$1,595
This British Airways deal was found by Cheapflights users on 6/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/412:20 pmCUN - SCL
2 stops43h 35mBritish Airways
Fri 12/51:05 pmSCL - CUN
2 stops51h 30mBritish Airways
Deal found 6/9$7,041
This Qantas Airways deal was found by Cheapflights users on 6/9. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/45:10 pmCUN - SCL
2 stops39h 35mQantas Airways
Mon 12/11:00 pmSCL - CUN
2 stops57h 15mQantas Airways
Deal found 6/9$11,035

Cheapflights Fare Finder

Customize your flight search to find flights from Cancún to Santiago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Cancún to Santiago that are best for you.

Fly from

Cancún

Fly to

Santiago

Route

Depart

Return

Price

CancúnSantiago

CUN - SCL

CUNSCL

Cancun

Sun 10/19

11:55 am-3:35 am

1 stop13h 40m

Santiago Arturo Merino Benitez

Fri 10/24

4:35 am-3:30 pm

1 stop12h 55m

$437

CancúnSantiago

CUN - SCL

CUNSCL

Cancun

Sun 11/9

11:55 am-4:55 am

1 stop15h 00m

Santiago Arturo Merino Benitez

Tue 11/18

11:05 pm-3:55 pm

1 stop18h 50m

$479

CancúnSantiago

CUN - SCL

CUNSCL

Cancun

Tue 9/2

5:00 pm-9:25 am

2 stops15h 25m

Santiago Arturo Merino Benitez

Tue 9/23

1:35 am-3:50 pm

2 stops16h 15m

$514

CancúnSantiago

CUN - SCL

CUNSCL

Cancun

Sun 10/19

12:45 pm-5:15 am

1 stop14h 30m

Santiago Arturo Merino Benitez

Thu 10/23

12:55 am-11:45 am

1 stop12h 50m

$520

CancúnSantiago

CUN - SCL

CUNSCL

Cancun

Sun 11/2

5:59 am-8:15 pm

1 stop12h 16m

Santiago Arturo Merino Benitez

Tue 12/2

11:25 pm-11:23 am

1 stop13h 58m

$575

CancúnSantiago

CUN - SCL

CUNSCL

Cancun

Mon 8/18

11:20 am-11:08 pm

1 stop10h 48m

Santiago Arturo Merino Benitez

Sat 8/23

2:23 am-3:36 pm

1 stop14h 13m

$593

CancúnSantiago

CUN - SCL

CUNSCL

Cancun

Mon 8/18

1:20 am-2:00 pm

1 stop11h 40m

Santiago Arturo Merino Benitez

Sun 8/31

8:20 am-9:28 pm

1 stop14h 08m

$659

CancúnSantiago

CUN - SCL

CUNSCL

Cancun

Sun 10/19

10:20 am-2:25 pm

2 stops26h 05m

Santiago Arturo Merino Benitez

Thu 10/23

12:55 am-9:20 am

2 stops34h 25m

$1,443

CancúnSantiago

CUN - SCL

CUNSCL

Cancun

Fri 8/1

2:50 pm-7:05 am

2 stops15h 15m

Santiago Arturo Merino Benitez

Sat 8/16

9:55 pm-3:20 pm

2 stops18h 25m

$1,595

CancúnSantiago

CUN - SCL

CUNSCL

Cancun

Tue 11/4

12:20 pm-9:55 am

2 stops43h 35m

Santiago Arturo Merino Benitez

Sun 11/30

1:05 pm-12:25 pm

2 stops49h 20m

$7,041

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 18 results
1
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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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

Use this chart to determine the optimal time to book a round-trip flight from Cancún to Santiago. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Cancún to Santiago, you should look to book at least 43 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, April is the cheapest month in which you can book a flight from Cancún to Santiago (average of $752). Flying from Cancún to Santiago in December is currently the most expensive (average of $1,098). 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?

Find hourly flight availability from Cancún to Santiago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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 afternoon, which can drop the price by up to 38% versus a flight in the morning.

Rainfall in Santiago by month

Plan your trip to Santiago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santiago ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Santiago when rainfall is around 0.0 in.

Temperature in Santiago by month

Plan your trip to Santiago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santiago, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Santiago

Get insights into the airlines that provide service to Santiago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with LATAM Airlines, Qantas Airways and Copa Airlines from Cancún to Santiago to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,785 reviews

Food

6.7

Boarding

7.6

Entertainment

7.0

Overall

7.5

Comfort

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
LATAM Airlines
7.5
Good
1,785 reviews
LATAM Airlines
7.5
Good
1,785 reviews

Food

6.7

Boarding

7.6

Entertainment

7.0

Overall

7.5

Comfort

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
Qantas Airways
7.5
Good
854 reviews
LATAM Airlines
7.5
Good
1,785 reviews

Food

6.7

Boarding

7.6

Entertainment

7.0

Overall

7.5

Comfort

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
Copa Airlines
7.5
Good
1,451 reviews
LATAM Airlines
7.5
Good
1,785 reviews

Food

6.7

Boarding

7.6

Entertainment

7.0

Overall

7.5

Comfort

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
Aeromexico
7.5
Good
1,706 reviews
LATAM Airlines
7.5
Good
1,785 reviews

Food

6.7

Boarding

7.6

Entertainment

7.0

Overall

7.5

Comfort

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
American Airlines
7.2
Good
10,000 reviews
LATAM Airlines
7.5
Good
1,785 reviews

Food

6.7

Boarding

7.6

Entertainment

7.0

Overall

7.5

Comfort

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.

Related info for your journey

Find useful and relevant information for your journey from Cancún to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Cancún to Santiago round-trip?

    Our cheapest airline available from Cancún to Santiago is Arajet. Our recent data shows that you can find tickets from as low as $437 on this airline. Additional options worth looking into are Sky Airline and Avianca, starting at $514 and $520 round-trip. You may be able to fly from Cancún to Santiago for 16% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Cancún to Santiago one-way?

    For one-way options, check prices for Arajet. According to our data, you can fly for as low as $213. Users have also found prices from $239 and $256 on Sky Airline and Avianca, respectively.

  • Can I find deals for flights from Cancún to Santiago that include hotel bookings?

    Yes. In addition to deals on Cancún to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cancún to Santiago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cancún to Santiago.

  • Can I find deals for business class flights from Cancún to Santiago?

    Yes. Cheapflights offers flight deals from Cancún to Santiago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cancún to Santiago?

    Currently, April is the cheapest month in which you can book a flight from Cancún to Santiago (average of $752). Flying from Cancún to Santiago in December is currently the most expensive (average of $1,098). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Santiago by adding a car rental and/or hotel reservation to your travel itinerary.
Santiago car rentals
Santiago Arturo Merino Benitez Airport car rentals
Punta Arenas car rentals
Temuco car rentals
Lastarria car rentals

Top airline flying from Cancún to Santiago

Discover the top airline that operate flights from Cancún to Santiago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$417Average$559FlexibilityNo cancel feeOn-time70%

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