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Cheap flights from Cancún to Santiago from C$ 436

CUN — SCL
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cancún to Santiago

Enter your travel dates to find the best prices.

Cheapest flights from Cancún to Santiago

Wed 2/124:31 p.m. -
1 stop12h 07m
Thu 10/1210:00 a.m. -
1 stop13h 10m
Deal found 22/10C$ 859
Thu 5/117:11 a.m. -
1 stop14h 25m
Sat 14/111:02 a.m. -
1 stop23h 05m
Deal found 25/10C$ 933
Sun 6/128:39 a.m. -
1 stop22h 11m
Sun 13/1210:45 p.m. -
1 stop14h 35m
Deal found 22/10C$ 2,065
Tue 24/113:08 p.m. -
2 stops40h 42m
Thu 15/410:10 a.m. -
3 stops58h 52m
Deal found 26/10C$ 5,727
Wed 25/113:08 p.m. -
2 stops40h 42m
Thu 15/410:10 a.m. -
3 stops58h 52m
Deal found 26/10C$ 6,749

Find flight deals from Cancún to Santiago

Round-trip from

C$ 859

One-way from

C$ 436

Popular in

May

Cheapest in

September

Average price

C$ 936

Good one-way deal

C$ 580 or less
Arajet
  • Arajet
  • 2/12-10/12
  • 2 total stops
  • 25h 17m total
  • Cancún to Santiago
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Copa Airlines
  • Copa Airlines
  • 5/11-31/12
  • 1 total stop
  • 11h 35m total
  • Cancún to Santiago
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Highest demand for flights based on searches. 2% potential increase in price (C$ 27 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 29 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a one-way flight from Cancun to Santiago Arturo Merino Benitez.
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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

Cheapest round-trip
Quickest round-trip

CancúnSantiago

CUN Cancun - SCL Santiago Arturo Merino Benitez

CUNSCL

Cancun

Thu 5/11

2:03 p.m.-3:38 a.m.

1 stop11h 35m

Santiago Arturo Merino Benitez

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 436

CancúnSantiago

CUN Cancun - SCL Santiago Arturo Merino Benitez

CUNSCL

Cancun

Wed 4/11

7:11 a.m.-11:36 p.m.

1 stop14h 25m

Santiago Arturo Merino Benitez

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 465

CancúnSantiago

CUN Cancun - SCL Santiago Arturo Merino Benitez

CUNSCL

Cancun

Sun 7/2

7:05 a.m.-12:29 a.m.

1 stop15h 24m

Santiago Arturo Merino Benitez

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 499

CancúnSantiago

CUN Cancun - SCL Santiago Arturo Merino Benitez

CUNSCL

Cancun

Thu 28/1

7:05 a.m.-12:28 a.m.

1 stop15h 23m

Santiago Arturo Merino Benitez

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 499

CancúnSantiago

CUN Cancun - SCL Santiago Arturo Merino Benitez

CUNSCL

Cancun

Wed 27/1

7:05 a.m.-11:40 p.m.

1 stop14h 35m

Santiago Arturo Merino Benitez

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 524

CancúnSantiago

CUN Cancun - SCL Santiago Arturo Merino Benitez

CUNSCL

Cancun

Wed 23/12

4:31 p.m.-6:38 a.m.

1 stop12h 07m

Santiago Arturo Merino Benitez

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 555

CancúnSantiago

CUN Cancun - SCL Santiago Arturo Merino Benitez

CUNSCL

Cancun

Wed 2/12

9:31 p.m.-7:00 a.m.

1 stop31h 29m

Santiago Arturo Merino Benitez

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 590

CancúnSantiago

CUN Cancun - SCL Santiago Arturo Merino Benitez

CUNSCL

Cancun

Tue 1/12

6:49 a.m.-11:41 a.m.

3 stops26h 52m

Santiago Arturo Merino Benitez

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 620

CancúnSantiago

CUN Cancun - SCL Santiago Arturo Merino Benitez

CUNSCL

Cancun

Thu 28/1

8:50 p.m.-10:53 a.m.

2 stops36h 03m

Santiago Arturo Merino Benitez

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 627

CancúnSantiago

CUN Cancun - SCL Santiago Arturo Merino Benitez

CUNSCL

Cancun

Sun 20/12

2:47 p.m.-5:00 a.m.

1 stop12h 13m

Santiago Arturo Merino Benitez

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 664

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/10

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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?

The best time to book flights from Cancún to Santiago is 16 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Cancún to Santiago (average of C$ 718). Flying from Cancún to Santiago in May is currently the most expensive (average of C$ 1,151). 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 Cancún to Santiago?

Airfare is typical for this route at the moment.

Cancún to Santiago flights typically cost between C$ 706 and C$ 926 in December.
The cheapest round-trip price found within the last 5 days was C$ 859 on Arajet (2 Dec-10 Dec).

Related info for your journey

  • How long is the flight from Cancún to Santiago?

    For as low as C$ 953, Arajet can have you in Santiago from Cancún in 11h 11m. The distance between Cancún and Santiago is about 6284 km. This flight may include one or multiple stops.

  • 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, September is the cheapest month in which you can book a flight from Cancún to Santiago (average of C$ 718). Flying from Cancún to Santiago in May is currently the most expensive (average of C$ 1,151). 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 Santiago?

Book flights to Santiago if you plan to visit one of these locations
Valparaíso
Viña del Mar

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When you search for this flight from Cancún to Santiago, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

Yes, we can. To see specific flights from Cancún to Santiago with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Cancún to Santiago become cheaper?

Yes, Cheapflights offers price alerts on Cancún to Santiago flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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