Boston to Santiago

1 ways to travelfastest 12h 30mfly from €402
Photo: Chalo Gallardo / Unsplash

Departure-day prices · July 2026 Boston → Santiago

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Return-day prices · July 2026 Santiago → Boston

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Best time to visit Santiago — climate

Jan: ~31°C daytime, 0 rainy days 31° JanFeb: ~31°C daytime, 0 rainy days 31° FebMar: ~28°C daytime, 2 rainy days 28° MarApr: ~23°C daytime, 0 rainy days 23° AprMay: ~19°C daytime, 6 rainy days 19° MayJun: ~15°C daytime, 3 rainy days 15° JunJul: ~16°C daytime, 1 rainy days 16° JulAug: ~16°C daytime, 9 rainy days 16° AugSep: ~20°C daytime, 3 rainy days 20° SepOct: ~24°C daytime, 3 rainy days 24° OctNov: ~26°C daytime, 2 rainy days 26° NovDec: ~29°C daytime, 2 rainy days 29° Dec

Best value: Dec — fares from €402 and ~29°C daytime.

Flights from Boston to Santiago start around €402 (typically 1 stop). Range seen recently: €402–416, based on 2 fares found by travellers.

Fly (from €402)
12h 30mduration
€402–416recent fares
Book
Cheapest cached fares Boston → Santiago; typically 1 stop (e.g. AC). · Based on 2 fares found by travellers in the last 48h

Cheapest round trips to Santiago

Fares found by travellers in the last 48 hours — refreshed daily.

Dec 1 – Dec 4 Copa Airlines · 1 stop · 12h 26m €761 Book

Weather in Santiago

Sat 🌦️ 12° 💧92%
Sun 🌧️ 13° 💧100%
Mon 🌧️ 18° 💧90%
Tue ☁️ 14° 10° 💧4%
Wed ☁️ 12° 💧33%
Thu ☁️ 16° 💧32%
Fri 🌤️ 18° 💧25%

In Jul, Santiago typically sees ~16°C daytime highs and 1 rainy days.

Where to stay in Santiago

3★+ hotels from €59/night (40 hotels sampled, ~3 weeks out).

Hotel Panamericano hotel · Santiago
from €59/night★ 3
Pullman Santiago Vitacura hotel · Santiago
from €66/night★ 5
Hotel Fundador hotel · Santiago
from €67/night★ 4

Good to know

Time differenceSame time zone
Time in the air12h 26m

Things to do in Santiago

Top-rated tours and tickets from €12 — book ahead for the popular ones.

Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.

About Santiago

Santiago is the capital and economic center of Chile. With its many museums, events, theaters, restaurants, bars and other entertainment and cultural opportunities, it is also the cultural center of the country. For visitors it's both the gateway to the country and a destination in its own right with an eclectic architecture, a vibrant culinary and cultural scene, surrounded by the mighty Andes welcoming skiers, trekkers and friends of wine.

Read the full Santiago guide

Guide content from Wikivoyage contributors (CC BY-SA).

Round out the trip

Popular from Boston

Cheapest destinations travellers searched recently — refreshed daily.

Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-08-01. Some links earn Stayonomy a commission at no cost to you.