Skyscanner

Cheap Flights from Baltimore Washington International to Santiago Arturo Merino Benitez

Compare Baltimore Washington International to Santiago Arturo Merino Benitez flight deals

Find the cheapest month or even day of the year to fly to Santiago Arturo Merino Benitez

Book the best Santiago Arturo Merino Benitez fare with no extra fees

Flight deals from Baltimore Washington International to Santiago Arturo Merino Benitez

Looking for a cheap last-minute deal or the best return flight from Baltimore Washington International to Santiago Arturo Merino Benitez? Find the lowest prices on one-way and return tickets right here.
Santiago.Rs67,304 per passenger.Departing Mon, 13 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Mon, 13 Oct, arriving in Santiago Arturo Merino Benitez.Price includes taxes and charges.From Rs67,304, select.
Santiago.Rs67,981 per passenger.Departing Mon, 25 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Mon, 25 Aug, arriving in Santiago Arturo Merino Benitez.Price includes taxes and charges.From Rs67,981, select.
Santiago.Rs69,788 per passenger.Departing Thu, 11 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Thu, 11 Sep, arriving in Santiago Arturo Merino Benitez.Price includes taxes and charges.From Rs69,788, select.
Santiago.Rs112,197 per passenger.Departing Thu, 31 Jul.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Baltimore Washington International on Thu, 31 Jul, arriving in Santiago Arturo Merino Benitez.Price includes taxes and charges.From Rs112,197, select.
Santiago.Rs113,103 per passenger.Departing Fri, 21 Nov.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Fri, 21 Nov, arriving in Santiago Arturo Merino Benitez.Price includes taxes and charges.From Rs113,103, select.
Santiago.Rs120,507 per passenger.Departing Fri, 10 Apr.One-way flight with American Airlines.Outbound indirect flight with American Airlines, departs from Baltimore Washington International on Fri, 10 Apr, arriving in Santiago Arturo Merino Benitez.Price includes taxes and charges.From Rs120,507, select.
Santiago.Rs120,612 per passenger.Departing Fri, 20 Feb.One-way flight with Delta.Outbound indirect flight with Delta, departs from Baltimore Washington International on Fri, 20 Feb, arriving in Santiago Arturo Merino Benitez.Price includes taxes and charges.From Rs120,612, select.
Santiago.Rs121,270 per passenger.Departing Wed, 28 Jan.One-way flight with Delta.Outbound indirect flight with Delta, departs from Baltimore Washington International on Wed, 28 Jan, arriving in Santiago Arturo Merino Benitez.Price includes taxes and charges.From Rs121,270, select.

Find the cheapest month to fly from Baltimore Washington International to Santiago Arturo Merino Benitez

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Baltimore Washington International to Santiago Arturo Merino Benitez flights are currently cheapest in October.
Jul
from Rs112,197
Aug
from Rs67,981
Sep
from Rs69,788
Oct
from Rs67,304
Nov
from Rs113,103
Dec
Find prices
Jan
from Rs121,270
Feb
from Rs120,612
Mar
from Rs128,343
Apr
from Rs120,507
May
Find prices
Jun
Find prices

Baltimore Washington International to Santiago Arturo Merino Benitez: Alternative routes

Compare routes from Baltimore Washington International to Santiago below. You may find an airport to fly into that's cheaper, faster, or easier than Santiago Arturo Merino Benitez.

Washington D.C. to Santiago: Flight information

The things to know before you go.
Cheapest flight foundRs67,304
Cheapest month to flyOctober

Finding cheap flights from Baltimore Washington International to Santiago Arturo Merino Benitez: Frequently asked questions

The best price we found for a return flight from Baltimore Washington International to Santiago Arturo Merino Benitez is Rs142,732. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Baltimore Washington International to Santiago Arturo Merino Benitez. But we found flights with one or more stops from Rs142,732.
As of July 2025, there are no flights flying from Baltimore Washington International to Santiago Arturo Merino Benitez.
The cheapest month to fly from Baltimore Washington International to Santiago Arturo Merino Benitez is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Baltimore Washington International Airport to Santiago Arturo Merino Benitez Airport on Monday, 6 October 2025.
No airlines currently offer direct flights between Baltimore Washington International Airport and Santiago Arturo Merino Benitez Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Santiago Arturo Merino Benitez but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Santiago is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Santiago Arturo Merino Benitez.

Flying from Baltimore/Wash International Thurgood Marshall Airport (BWI) to Arturo Merino Benitez Airport (SCL): what you need to know

  • The timezone in Santiago is UTC-3, which is one hour ahead of Washington DC.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Be at the airport on time to board your BWI to SCL flight.

  • You'll likely experience bigger queues in popular months like July. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a smart move.

  • Consider adding a stopover when booking your ticket from Baltimore/Wash International Thurgood Marshall Airport to Arturo Merino Benitez Airport. Simply deselect 'Direct flights only' to break up your journey, or perhaps see a new city along the way. Check out these options between BWI and SCL:

    • Tocumen International Airport

    • Hartsfield-Jackson Atlanta International Airport

    • George Bush Intercontinental Airport

How to find the cheapest flights from Baltimore/Wash International Thurgood Marshall Airport (BWI) to Arturo Merino Benitez Airport (SCL)

  • The cheapest price we've seen for a one-way Baltimore/Wash International Thurgood Marshall Airport to Arturo Merino Benitez Airport flight is Rs67,304. A round-trip ticket is currently Rs142,732. Depending on the availability when you book, these fares can change.

  • It's usually best to book in advance if you're looking for cheap tickets from BWI to SCL. That's because airlines change prices based on demand, which tends to increase closer to the date of departure.

  • If you're willing to be flexible with your travel plans, use the 'Whole month' tool. It'll show you the cheapest price across every month when searching for a flight from Baltimore/Wash International Thurgood Marshall Airport to Arturo Merino Benitez Airport.

  • Stay on top of deals for cheap flights from BWI to SCL by setting up a Price Alert. You'll get an email or notification through the app when a new low fare is offered.

  • Pick your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Baltimore/Wash International Thurgood Marshall Airport to Arturo Merino Benitez Airport.

Handy information about Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • When it comes to Baltimore/Wash International Thurgood Marshall Airport's on-time performance, data shows 77.13% of flights arrive within the scheduled timeframe.

  • Central Washington DC to Baltimore/Wash International Thurgood Marshall Airport is approximately 48 kilometres. Depending on traffic, it'll take about 50 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Expect a journey time of roughly 1 hour 30 minutes on public transport.

  • Get your holiday off to a hassle-free start by staying near BWI. Whether you've booked an early flight from Baltimore/Wash International Thurgood Marshall Airport to Arturo Merino Benitez Airport or want to avoid feeling rushed, these stays are the answer:

Arriving at Arturo Merino Benitez Airport (SCL)

Getting from Arturo Merino Benitez Airport (SCL) to central Santiago

  • Arturo Merino Benitez Airport is approximately 19 kilometres from central Santiago. The drive time takes about 20 minutes.

  • It takes around 1 hour 15 minutes if you're travelling on public transport.

When to fly to Arturo Merino Benitez Airport (SCL)

  • The quietest month for a flight from Baltimore/Wash International Thurgood Marshall Airport to Arturo Merino Benitez Airport is April, while July is the busiest. Pick the ideal time to visit Santiago based on whether you prefer a more relaxed vibe or a faster pace.

  • Lock in your flight from Baltimore/Wash International Thurgood Marshall Airport to Arturo Merino Benitez Airport for January if you want to explore Santiago during its warmest month. Expect temperatures of between 13ºC and 27ºC.

  • Look for cheap tickets from BWI to SCL in July if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between -2ºC and 15ºC on average.

Explore more of Chile

  • Santiago has plenty to offer, but there are so many other corners of Chile waiting to be explored. About 97 kilometres north-west of Santiago, a trip to Vina del Mar will keep you on the move. Check out popular attractions like La Foresta de Reñaca Park, Mirador Los Andes and Paseo Juan de Saavedra.

  • If you're looking to explore another side of Chile, consider Valparaiso, roughly 97 kilometres north-west of Santiago. Escalera de Colores, Escalera Reina Victoria and Museo De La Memoria Valparaíso are highlights.

Plan the rest of your trip from Washington D.C. to Santiago

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.