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Cheap flights Santiago — Porto

Santiago (SCL, CL) Porto (OPO, PT)
from $324 10 443 km ~12h 47m 2 flights found 1 airlines cheapest on Saturday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $324 on 27.11.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
Mo
Tu
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Prices found for 4 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
28 Nov 2026, Sat
LATAM Airlines Group LA 706
03:05
SCL Arturo Merino Benitez Airport
17:25
OPO Porto Airport
14h 20m 1 stop
Kiwi.com
$324
View this ticket
04 Dec 2026, Fri
LATAM Airlines Group LA 745
00:30
SCL Arturo Merino Benitez Airport
15:55
OPO Porto Airport
15h 25m 2 stops
Kupi.com
$384
View this ticket
Route characteristics
Distance
10 443 km
Flight time
12h 47m
Time difference
+3h
Minimum price
from $324 (27.11.2026)
Average price
$354
Maximum price
$384
Cheapest day
Saturday
Departure airports (1)
SCL Arturo Merino Benitez Airport
Arrival airports (1)
OPO Porto Airport
Airlines (1)
LA LATAM Airlines Group
Agencies (2)
Kiwi.com Kupi.com
Prices by day of week
Friday
$384
avg $384
Saturday
$324
avg $324
Cheapest
Price trend by month
November 2026
from $324
avg $324
1 flights
December 2026
from $384
avg $384
1 flights
Airlines — cheapest prices 1
LATAM Airlines Group
LATAM Airlines Group
2 flights · 2 days
$324
Where to buy tickets 2
Kiwi.com
1 tickets · 1 days
from $324
Kupi.com
1 tickets · 1 days
from $384
Airports

From — Santiago (1)

  • SCL Arturo Merino Benitez Airport

To — Porto (1)

  • OPO Porto Airport
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Arica
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Asuncion
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Atlanta
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Manama
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Frequently asked questions about the route Santiago — Porto
How long is the flight from Santiago to Porto?
Approximate flight time — 12h 47m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Santiago to Porto?
The straight-line distance — 10 443 km.
How much do flights from Santiago to Porto cost?
The minimum price over 3 months — from $324 on 27.11.2026.
What is the average ticket price?
The average price — $354. Range: $324 — $384.
What is the time difference between Santiago and Porto?
The difference — +3h.
From which airports does Santiago operate flights?
From Santiago: SCL (Arturo Merino Benitez Airport).
To which airports in Porto do flights arrive?
To Porto: OPO (Porto Airport).
Which airlines fly this route?
This route is served by 1 airline: LATAM Airlines Group.
Which day of the week is cheapest?
The cheapest day of the week — Saturday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Santiago — Porto

Flights Santiago — Porto is a popular route. The straight-line distance is 10 443 km. Flight time 12h 47m. Time difference +3h.

From Santiago (SCL) flights depart from 1 airport: SCL. To Porto (OPO) — 1 arrival airport: OPO.

1 airline operate on this route: LATAM Airlines Group.

The minimum price for the next 3 months — from $324 (27.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $354, ranging from $324 to $384. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Saturday.

Other destinations in Portugal from Santiago
Funchal
PT
Lisbon
PT

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