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Cheap flights from Santiago to Cancún from C$ 453

SCL — CUN
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Santiago to Cancún

Enter your travel dates to find the best prices.

Cheapest flights from Santiago to Cancún

Mon 26/103:57 a.m. -
1 stop20h 10m
Wed 4/114:47 p.m. -
1 stop28h 49m
Deal found 25/10C$ 1,073
Fri 30/102:10 a.m. -
1 stop16h 50m
Thu 5/114:55 p.m. -
1 stop10h 50m
Deal found 25/10C$ 1,080
Fri 18/1212:20 p.m. -
1 stop23h 40m
Fri 25/122:03 p.m. -
1 stop11h 40m
Deal found 26/10C$ 1,081
Thu 31/1210:00 a.m. -
1 stop13h 10m
Fri 1/14:26 p.m. -
1 stop12h 12m
Deal found 26/10C$ 1,095
Thu 29/1012:23 p.m. -
1 stop11h 44m
Thu 5/1111:30 a.m. -
1 stop13h 18m
Deal found 28/10C$ 1,129
Wed 28/1012:23 p.m. -
1 stop24h 07m
Wed 4/114:47 p.m. -
1 stop28h 49m
Deal found 27/10C$ 1,144
Thu 24/123:48 a.m. -
1 stop11h 15m
Thu 31/122:03 p.m. -
1 stop11h 43m
Deal found 26/10C$ 1,186

Find flight deals from Santiago to Cancún

Round-trip from

C$ 975

One-way from

C$ 453

Popular in

January

Cheapest in

March

Average price

C$ 878
Copa Airlines
  • Copa Airlines
  • 8/3-19/3
  • 2 total stops
  • 30h 00m total
  • Santiago to Cancún
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Arajet
  • Arajet
  • 8/2-31/12
  • 1 total stop
  • 12h 51m total
  • Santiago to Cancún
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 62 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Santiago to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Mon 8/2

6:00 a.m.-4:51 p.m.

1 stop12h 51m

Cancun

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 453
Quickest round-trip

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Thu 24/12

12:20 p.m.-10:07 p.m.

1 stop11h 47m

Cancun

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 460

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Mon 7/12

9:35 a.m.-1:32 a.m.

1 stop17h 57m

Cancun

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 515

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Sun 6/12

9:35 a.m.-12:32 a.m.

1 stop16h 57m

Cancun

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 515

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Tue 17/11

9:35 a.m.-1:32 a.m.

1 stop17h 57m

Cancun

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 515

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Fri 4/12

9:35 a.m.-11:38 p.m.

1 stop16h 03m

Cancun

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 522

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Wed 25/11

1:02 a.m.-10:07 p.m.

1 stop23h 05m

Cancun

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 523

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Thu 11/3

3:52 a.m.-4:36 p.m.

1 stop14h 44m

Cancun

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 523

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Thu 26/11

9:35 a.m.-1:32 a.m.

1 stop17h 57m

Cancun

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 523

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Mon 22/3

11:58 p.m.-4:36 p.m.

1 stop18h 38m

Cancun

Sat 27/3

5:46 p.m.-10:38 p.m.

1 stop26h 52m

C$ 1,017

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/10

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Santiago to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Santiago with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Santiago to Cancún

How far ahead should I book a flight from Santiago to Cancún?

Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Santiago to Cancún. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Santiago to Cancún (average of C$ 731). Flying from Santiago to Cancún in January is currently the most expensive (average of C$ 972). 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.

How much does it cost to fly round-trip from Santiago to Cancún?

Airfare is above average for this route at the moment.

Santiago to Cancún flights typically cost between C$ 695 and C$ 849 in March.
The cheapest round-trip price found within the last 5 days was C$ 975 on Copa Airlines (8 Mar-19 Mar).

Related info for your journey

  • How long is the flight from Santiago to Cancún?

    For as low as C$ 1,017, Copa Airlines can have you in Cancún from Santiago in 13h 42m. There are 6284 km between Santiago and Cancún.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santiago to Cancún 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 Santiago to Cancún?

    Currently, March is the cheapest month in which you can book a flight from Santiago to Cancún (average of C$ 731). Flying from Santiago to Cancún in January is currently the most expensive (average of C$ 972). 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

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Holbox
Puerto Aventuras
Punta Sam

Browse thousands of different options on Cheapflights for your next trip

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Cheapflights makes it easy to find Santiago to Cancún flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Santiago to Cancún?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cancún from Santiago.

Can Cheapflights find flights from Santiago to Cancún with no change fees?

Certainly. Search results for flights to Cancún from Santiago shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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