What is the cheapest month to fly from Baltimore to Santiago?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Baltimore (BWI) to Santiago (SCL), with fares starting from $330.

What is the lowest current fare from BWI to SCL?

The lowest currently-listed fare from Baltimore (BWI) to Santiago (SCL) is $330 on 2026-09-07.

Is there a direct flight from Baltimore to Santiago?

There is currently no non-stop service from BWI to SCL. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Baltimore to Santiago

Cheapest current fares: $330 in September 2026 on connecting flights.

Last updated August 11, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Baltimore (BWI) to Santiago (SCL). Refreshed daily.

Baltimore (BWI) → Santiago (SCL)

September 2026 $330
November 2026 $358

Frequently asked questions

What is the cheapest month to fly from Baltimore to Santiago?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Baltimore (BWI) to Santiago (SCL), with fares starting from $330.
What is the lowest current fare from BWI to SCL?

The lowest currently-listed fare from Baltimore (BWI) to Santiago (SCL) is $330 on 2026-09-07.
Is there a direct flight from Baltimore to Santiago?

There is currently no non-stop service from BWI to SCL. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.