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Cheap flights from Mexico City to Santiago

One-way from $314, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Mon, Oct 26Any priceTue, Oct 27Any priceWed, Oct 28Any priceThu, Oct 29$314Fri, Oct 30Any priceSat, Oct 31Any priceSun, Nov 1Any priceMon, Nov 2$572

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
$314
Arajet, flight DM 7105Found 6 days ago, 1 adult
Check live price
10:06amMexico CityThu, Oct 29
Travel time 12h 27m, 1 stopNLUSCL
1:33amSantiagoFri, Oct 30
$398
Volaris, flight Y4 3918Found 3 days ago, 1 adult
Check live price
10:00pmMexico CityMon, Nov 30
Travel time 9h 30m, 1 stopMEXSCL
10:30amSantiagoTue, Dec 1
$409
Viva Aerobus, flight VB 7041Found 2 days ago, 1 adult
Check live price
8:25pmMexico CityTue, Dec 1
Travel time 13h 2m, 2 stopsNLUSCL
12:27pmSantiagoWed, Dec 2
$420
Volaris, flight Y4 3918Found 2 days ago, 1 adult
Check live price
10:00pmMexico CityWed, Nov 25
Travel time 9h 30m, 1 stopMEXSCL
10:30amSantiagoThu, Nov 26
$432
Volaris, flight Y4 3918Found 2 days ago, 1 adult
Check live price
10:00pmMexico CityTue, Nov 24
Travel time 9h 30m, 1 stopMEXSCL
10:30amSantiagoWed, Nov 25

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in ChileTravel eSIM from $4.50, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Santiago, booked ahead at a fixed price.
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  • Things to do in SantiagoPopular tours from $55 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for Chile from EKTA; check what each policy covers.
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  • Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
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Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425–26–27–28–29$31430–31–

November 2026

MoTuWeThFrSaSu1–2$5723$4884–5–6–7–8–9–10–11–12$50313–14–15–16–17$47718$48019–20$51821–22–23–24$43225$42026–27–28–29–30$398

December 2026

MoTuWeThFrSaSu1$4092–3–4–5–6–7–8–9–10–11–12–13–14–15–16–17–18–19–20–21–22–23–2425262728293031
$409 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Oct 29, $314.

Lowest fares by month

In the fares found this week, October has the lowest: from $314 one-way, against $571 in July 2027. Pick a month to see its cheapest date.

  1. Oct$314
  2. Nov$398
  3. Dec$409
  4. Janno fares yet
  5. Feb$466
  6. Marno fares yet
  7. Aprno fares yet
  8. Mayno fares yet
  9. Junno fares yet
  10. Jul$571
  11. Augno fares yet
  12. Sepno fares yet
$0$200$400$600$314OctNovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$314Thu, Oct 291 stop
November$398Mon, Nov 301 stop
December$409Tue, Dec 12 stops
January 2027—
February 2027$466Thu, Feb 252 stops
March 2027—
April 2027—
May 2027—
June 2027—
July 2027$571Thu, Jul 152 stops
August 2027—
September 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Santiago. Average daily high and low and monthly precipitation, 1991–2020 normals.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare$314$398$409–$466––––$571––
High °C23°27°29°30°30°28°23°19°16°16°18°20°
Low °C9°10°12°14°13°12°9°7°5°4°5°7°
Precipitation mm1253114184380504425

Source: Santiago on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from Mexico City to Santiago?

In the fares found this week, October has the lowest: from $314 one-way, against $571 in July 2027.

What is the weather in Santiago in October?

In October, the cheapest month to fly, the average daily high in Santiago is 23 °C and the low 9 °C.

Are there direct flights from Mexico City to Santiago?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

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