Great1 stop · 12h
MEX to MADSpain
Madrid
$552
usually $885
−38%
Most monthly lows $729–$1,054. Cheaper than every other month on record (5).
Flights · MEX → SCL
Mexico City to Santiago
Best fare, round trip
$708
−9%
below its usual $775
you keep $67
Found
- Depart
- Wed 24 Feb
- Return
- Sat 6 Mar
- Stay
- 10 nights
- Flight
- 1 stop · 10.5h
- Airline
Aeroméxico
Most of this route’s monthly lows fall between $717 and $775. The drop beats 18% of measured fares on the board, over 4 observed months.
Cached fare — the booking search re-prices live before you pay.
ChileSantiagoAndes on the skyline, vineyards an hour out, and the longest country in the world starting at the door.Best windowOct–AprAirportsArturo Merino Benítez (SCL)Every route into SantiagoFare seasonality
When this route gets cheap.
Fares bottom out in February around $708 and peak in June near $849, 20% dearer, across the 4 months we track. The cheapest itinerary we are tracking makes one stop and takes about 10.5 hours outbound, on a 10-night trip — ticketed under Aeroméxico, which on a connecting fare need not operate every leg. At $708 for 6,609 km each way, that works out to about $54 per 1,000 km flown. That is above the $44 per 1,000 km typical of long-haul fares here. Across the 5 departure cities we track at a similar distance from Santiago, this fare ranks 2nd — 24% above the $571 from Miami. That puts it in the cheaper half of the 6 routes of similar length we watch out of Mexico City, where the middle fare is $708. The best time to be in Santiago: Oct–Apr.
The 3 days we hold a cached fare for
Press a date to compare its fares
The median cached fare across this calendar is 14% higher than when tracking began on 8 Aug — $681 then versus $773 now, across 13 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $637, on 21 Oct.
These are the only days we have a cached price for on this route so far — not the only days it flies. The search above covers any date.
Cached fares · checked 17 Oct 2026
Cheapest in Feb, around $708
9% below the $775 typical fare
$773Nov, around the usual price. Compare November fares.$717Dec, below the usual price. Compare December fares.$708Feb ’27, the cheapest month. Compare February fares.$849Jun, above the usual price. Compare June fares.
CheapestBelow usualUsualAbove usualPress a month to compare its fares
Cheapest round-trip fare found each month, Mexico City to Santiago, from cached prices.
Route facts
- Airports
- Benito Juárez (MEX) · Felipe Ángeles (NLU) ↔ Arturo Merino Benítez (SCL)
- Flight time
- ≈10.5 hours outbound
- Distance
- ≈6,609 km each way
- Typical price
- $775 round-trip (seasonal median)
- Airlines on the board
- Aeroméxico
- Itineraries
- Connections on current fares
- Best months to visit
- Oct–Apr
Good to know
MEX → SCL, answered.
Is $708 a good price for Mexico City to Santiago?
Only slightly. The seasonal median is around $775 round-trip and this fare is 9% under it. We do not call a drop notable until 20%, so this is an ordinary price for the route rather than a reason to hurry.
What is the cheapest month to fly from Mexico City to Santiago?
Across 4 months of cached-fare history, Feb comes out cheapest on this route. The best months to actually be in Santiago are Oct–Apr — when those overlap, that's your window.
How far in advance should I book MEX → Santiago?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. What we can measure is which month is cheap: across 4 months of cached fares, Feb comes out lowest on this route. Our guide Why flight prices change covers what does move a fare.
Are there nonstop flights from Mexico City to Santiago?
The current cheapest fares involve a connection, ticketed under Aeroméxico. We hold no nonstop fare on this route right now, which does not mean none flies — search your exact dates to see what does.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on 17 October). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Santiago?
Lock the flight first — then compare stays for 24 Feb '27 – 6 Mar '27 · 10 nights.
Browse hotelsMissed it?
Cached fares expire. This route has a feed of its own — follow it and the next MEX → SCL drop reaches you as soon as we find it.
Follow this route’s feedKeep browsing
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