Chile·SCL·South America
Cheap Flights to Santiago
$751 round trip from New Yorkseen Aug 18 · 15–22 Oct
Find flights to Santiago
Compare live fares and find cheap flights to Santiago, Chile — search hundreds of airlines and book direct.
Overview
Flying to Santiago
Country
Chile
Region
South America
Airport
SCL
Cheapest month we saw
—
Fares we found
What we have seen flights to Santiago cost
3 observations — too few to say which month is cheapest, so here they are as they came.
- August$967 round trip from New York · departing 2026-08-29 · seen Aug 23
- November$765 round trip from New York · departing 2026-11-04 · seen Aug 23
- March$880 round trip from New York · departing 2027-03-01 · seen Aug 23
Climate
Weather in Santiago, month by month
The warmest month in Santiago is January, at an average high of 82°F; the coolest is July at 57°F. June brings the most rain.
| Month | High | Low | Rain |
|---|---|---|---|
| January | 82°F | 61°F | 0.2 in |
| February | 82°F | 61°F | 0.1 in |
| March | 79°F | 57°F | 0.3 in |
| April | 72°F | 52°F | 0.7 in |
| May | 64°F | 45°F | 2.5 in |
| June | 59°F | 41°F | 4.5 in |
| July | 57°F | 37°F | 3.7 in |
| August | 61°F | 39°F | 3.1 in |
| Septemberthis month | 63°F | 43°F | 2.4 in |
| October | 68°F | 48°F | 1.5 in |
| November | 75°F | 54°F | 0.5 in |
| December | 81°F | 59°F | 0.2 in |
Ten-year average (2015–2024) of measured daily observations, not a brochure estimate.
Full Santiago guide coming soon
We're writing an in-depth guide to Santiago — attractions, food, hotels, transport and the best time to visit. Meanwhile, search live fares above and grab a deal.
Good to know
Flying to Santiago — your questions answered
- How much is a round trip flight to Santiago?
- The cheapest round trip we currently hold is $751 from New York (seen Aug 18 · 15–22 Oct). We hold fares for 3 months, between $765 and $967 — too few to say which month is cheapest. These are prices a live search returned, not a standing offer, and they move daily.
- When is it warm in Santiago?
- January is the warmest month in Santiago, averaging a daily high of 82°F, and 5 of the 12 months average 75°F or warmer. The coolest is July at 57°F. These are ten-year averages (2015–2024) of measured observations, not estimates.
- What is the weather like in Santiago in September?
- In September, Santiago averages a daily high of 63°F and an overnight low of 43°F; about 2.4 inches of rain fall across the month. Ten-year measured averages — an individual week can differ.
Nearby