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Cheap flights from Santiago to Cancún from C$ 402

SCL — CUN
13 Oct — 20 Oct1
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

Thu 19/1110:00 a.m. -
1 stop13h 10m
Tue 24/1112:35 p.m. -
1 stop13h 00m
Deal found 12/9C$ 696
Mon 5/106:00 a.m. -
1 stop13h 12m
Tue 20/1012:35 p.m. -
1 stop13h 00m
Deal found 10/9C$ 699
Thu 19/1110:00 a.m. -
1 stop13h 10m
Wed 25/119:24 a.m. -
1 stop19h 36m
Deal found 12/9C$ 767
Wed 23/95:00 a.m. -
1 stop12h 34m
Tue 29/912:35 p.m. -
1 stop13h 00m
Deal found 8/9C$ 775
Wed 25/115:00 a.m. -
1 stop12h 46m
Wed 2/124:31 p.m. -
1 stop12h 07m
Deal found 9/9C$ 780
Fri 23/1012:55 a.m. -
1 stop12h 40m
Fri 6/114:26 p.m. -
1 stop12h 12m
Deal found 10/9C$ 800
Thu 19/1110:00 a.m. -
1 stop13h 10m
Tue 24/119:24 a.m. -
2 stops27h 36m
Deal found 12/9C$ 814
Fri 23/1012:55 a.m. -
1 stop12h 40m
Tue 3/1112:35 p.m. -
1 stop13h 00m
Deal found 11/9C$ 825
Wed 23/125:00 a.m. -
1 stop12h 46m
Wed 30/124:31 p.m. -
1 stop12h 07m
Deal found 8/9C$ 835
Thu 24/123:19 a.m. -
1 stop20h 48m
Thu 31/1211:48 a.m. -
1 stop16h 09m
Deal found 10/9C$ 853
Tue 3/117:30 a.m. -
1 stop11h 30m
Mon 23/114:55 p.m. -
1 stop10h 50m
Deal found 11/9C$ 856
Mon 23/113:48 a.m. -
1 stop20h 19m
Tue 1/1211:30 a.m. -
1 stop10h 48m
Deal found 11/9C$ 878

Find flight deals from Santiago to Cancún

Round-trip from

C$ 696

One-way from

C$ 402

Popular in

January

Cheapest in

March

Average price

C$ 824
Arajet
  • Arajet
  • 19/11-24/11
  • 2 total stops
  • 26h 10m total
  • Santiago to Cancún
Search Deals
Arajet
  • Arajet
  • 28/10-31/12
  • 1 total stop
  • 12h 46m total
  • Santiago to Cancún
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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
Quickest round-trip

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Fri 25/9

5:00 a.m.-3:54 p.m.

1 stop12h 54m

Cancun

Wed 31/12

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

Nonstop0h 00m

C$ 402

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Sun 14/2

9:02 p.m.-8:57 p.m.

2 stops25h 55m

Cancun

Wed 31/12

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

Nonstop0h 00m

C$ 416

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Fri 9/10

9:30 a.m.-1:24 a.m.

1 stop17h 54m

Cancun

Wed 31/12

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

Nonstop0h 00m

C$ 485

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Fri 1/1

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$ 490

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Thu 11/3

3:10 a.m.-4:46 p.m.

1 stop15h 36m

Cancun

Wed 31/12

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

Nonstop0h 00m

C$ 491

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Thu 8/10

5:22 a.m.-10:01 p.m.

1 stop18h 39m

Cancun

Wed 31/12

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

Nonstop0h 00m

C$ 491

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Mon 19/10

3:15 a.m.-10:01 p.m.

1 stop20h 46m

Cancun

Wed 31/12

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

Nonstop0h 00m

C$ 491

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Sat 10/10

9:30 a.m.-1:24 a.m.

1 stop17h 54m

Cancun

Wed 31/12

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

Nonstop0h 00m

C$ 494

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Sun 14/2

5:32 a.m.-10:07 p.m.

1 stop18h 35m

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

Wed 23/9

5:00 a.m.-3:34 p.m.

1 stop12h 34m

Cancun

Tue 29/9

12:35 p.m.-3:35 a.m.

1 stop13h 00m

C$ 775

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 20 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 62 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$ 694). Flying from Santiago to Cancún in January is currently the most expensive (average of C$ 978). 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 below average for this route at the moment.

Santiago to Cancún flights typically cost between C$ 713 and C$ 956 in November.
The cheapest round-trip price found within the last 5 days was C$ 696 on Arajet (19 Nov-24 Nov).

Related info for your journey

  • How long is the flight from Santiago to Cancún?

    For as low as C$ 775, Arajet can have you in Cancún from Santiago in 12h 34m. There are 6284 km between Santiago and Cancún. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 694). Flying from Santiago to Cancún in January is currently the most expensive (average of C$ 978). 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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