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Cheap flights from Santiago to Cancún from £209

SCL — CUN
18 Oct — 25 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 5/1110:00 -
1 stop13h 10m
Fri 13/1116:26 -
1 stop12h 12m
Deal found 14/9£377
Mon 5/1006:00 -
1 stop13h 12m
Thu 22/1012:35 -
1 stop13h 00m
Deal found 17/9£395
Mon 30/1103:19 -
1 stop20h 48m
Mon 7/1207:05 -
1 stop11h 06m
Deal found 16/9£410
Wed 11/1105:00 -
1 stop12h 46m
Fri 20/1116:26 -
1 stop12h 12m
Deal found 14/9£418
Sat 31/1001:02 -
1 stop23h 05m
Fri 13/1107:11 -
1 stop11h 04m
Deal found 16/9£427
Sat 31/1001:02 -
1 stop23h 05m
Sun 22/1114:03 -
1 stop28h 12m
Deal found 16/9£444
Fri 23/1000:55 -
1 stop12h 40m
Tue 3/1112:35 -
1 stop13h 00m
Deal found 14/9£445
Fri 30/1005:00 -
1 stop12h 41m
Wed 4/1116:31 -
1 stop12h 07m
Deal found 17/9£455
Mon 2/1106:00 -
1 stop12h 51m
Sun 8/1114:47 -
1 stop12h 08m
Deal found 14/9£456
Thu 24/901:43 -
1 stop22h 18m
Sat 3/1007:01 -
1 stop15h 21m
Deal found 14/9£462
Wed 28/1005:22 -
1 stop18h 45m
Thu 5/1107:11 -
1 stop15h 08m
Deal found 16/9£470

Find flight deals from Santiago to Cancún

Round-trip from

£377

One-way from

£209

Popular in

January

Cheapest in

March

Average price

£444
Arajet
  • Arajet
  • 19/11-29/11
  • 2 total stops
  • 25h 18m total
  • Santiago to Cancún
Search Deals
10/12-31/12
  • 10/12-31/12
  • 2 total stops
  • 22h 22m total
  • Santiago to Cancún
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Tue 13/10

05:10-23:38

2 stops20h 28m

Cancun

Wed 31/12

00:00-03:00

Nonstop0h 00m

£212

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Thu 11/3

03:52-16:36

1 stop14h 44m

Cancun

Wed 31/12

00:00-03:00

Nonstop0h 00m

£212

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Fri 12/2

05:00-15:41

1 stop12h 41m

Cancun

Wed 31/12

00:00-03:00

Nonstop0h 00m

£216

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Sun 14/2

05:32-22:07

1 stop18h 35m

Cancun

Wed 31/12

00:00-03:00

Nonstop0h 00m

£230

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Thu 10/12

10:00-21:10

1 stop13h 10m

Cancun

Wed 31/12

00:00-03:00

Nonstop0h 00m

£235

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Thu 31/12

10:00-21:10

1 stop13h 10m

Cancun

Wed 31/12

00:00-03:00

Nonstop0h 00m

£248

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Thu 4/2

10:00-21:10

1 stop13h 10m

Cancun

Wed 31/12

00:00-03:00

Nonstop0h 00m

£271
Fastest return journey

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Tue 27/10

12:23-22:07

1 stop11h 44m

Cancun

Wed 31/12

00:00-03:00

Nonstop0h 00m

£272

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Thu 12/11

05:07-22:07

1 stop19h 00m

Cancun

Wed 18/11

16:47-20:15

1 stop25h 28m

£410

SantiagoCancún

SCL Santiago Arturo Merino Benitez - CUN Cancun

SCLCUN

Santiago Arturo Merino Benitez

Tue 1/12

01:27-22:07

1 stop22h 40m

Cancun

Wed 9/12

11:17-03:43

1 stop14h 26m

£410

Flights are sorted by cheapest return flights first.

Deals found on 14/9

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 return 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 £374). Flying from Santiago to Cancún in January is currently the most expensive (average of £527). 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 for a return flight from Santiago to Cancún?

Airfare is below average for this route at the moment.

Santiago to Cancún flights typically cost between £384 and £515 in November.
The cheapest return price found within the last 5 days was £377 on Arajet (5 Nov–13 Nov).

Related info for your journey

  • How long is the flight from Santiago to Cancún?

    Copa Airlines can get you from Santiago to Cancún in just under 19h. Your travel time can differ by up to . There are 3905 mi 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 holiday 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 £374). Flying from Santiago to Cancún in January is currently the most expensive (average of £527). 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
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How does Cheapflights help users find flights from Santiago to Cancún?

When you search for this flight from Santiago to Cancún, 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 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?

Need flexible booking options for your flight to Cancún from Santiago? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Santiago to Cancún 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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