What are the cheapest airlines flying from Baltimore to Santiago round-trip?

According to our current data, LATAM Airlines ($796), Copa Airlines ($797), and Delta ($814) offers the cheapest pricing from Baltimore to Santiago.

What are the cheapest airlines to fly from Baltimore to Santiago one-way?

The cheapest airlines for a one-way flight from Baltimore to Santiago are LATAM Airlines ($414), American Airlines ($423), and Delta ($432).

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

Travelers seeking maximum savings on their Baltimore to Santiago flight should consider departing on Monday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Baltimore to Santiago?

Before booking your flight from Baltimore to Santiago check out the most popular airlines for this route: American Airlines, Copa Airlines or Delta.

What is the cheapest day to fly round-trip from Baltimore to Santiago?

Users have found that flying from Baltimore to Santiago on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Baltimore to Santiago?

Find a great deal and save up to 56% by booking at least 26 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Baltimore to Santiago within the next two weeks, with the cheapest ticket starting at $589.

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

April can be a great time to fly to Santiago from Baltimore with a flight ticket averaging about $735. Cheapflights users have found deals in the month of April for as cheap as $467. The most expensive prices can be found in the month of December.

Can I find deals for flights from Baltimore to Santiago that include hotel bookings?

Yes. In addition to deals on Baltimore to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Baltimore to Santiago?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Santiago.

Can I find deals for business class flights from Baltimore to Santiago?

Yes. Cheapflights offers flight deals from Baltimore to Santiago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$275+ Flights from Baltimore to Santiago

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Cheapflights Tip: The best prices from Baltimore/Washington to Santiago Arturo Merino Benitez are usually found in April or October, booked 82 days in advance, depart on a Sunday or Monday and return on a Saturday

Cheap flight deals from Baltimore to Santiago

Round-trip from	$707 (Kiwi.com)
One-way from	$362 (Kiwi.com)
Popular in	July
Cheapest in	April
Average price	$823

From Baltimore/Washington to Santiago Arturo Merino Benitez

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One-way flight from Baltimore/Washington to Santiago Arturo Merino Benitez

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Highest demand for flights based on searches. 6% potential increase in price ($56 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from Baltimore to Santiago

Cheapest flights from Baltimore to Santiago
Explore the most affordable flight options available from Baltimore to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

mié. 8/611:53 amBWI - SCL

2 stops16h 22mMultiple Airlines

mié. 8/208:40 pmSCL - BWI

1 stop14h 32mMultiple Airlines

Deal found 6/10

$707

lun. 11/34:39 pmBWI - SCL

1 stop12h 21mLATAM Airlines

mié. 11/198:40 pmSCL - BWI

2 stops16h 27mLATAM Airlines

Deal found 6/12

$739

lun. 11/244:39 pmBWI - SCL

1 stop12h 21mDelta

lun. 12/111:15 pmSCL - BWI

1 stop15h 49mDelta

Deal found 6/12

$744

lun. 11/33:23 pmBWI - SCL

1 stop14h 27mAmerican Airlines

mié. 11/1910:15 pmSCL - BWI

2 stops16h 09mAmerican Airlines

Deal found 6/11

$748

jue. 11/1312:35 pmBWI - SCL

1 stop18h 15mUnited Airlines

jue. 11/2010:45 pmSCL - BWI

1 stop14h 42mUnited Airlines

Deal found 6/11

$774

dom. 9/144:49 pmBWI - SCL

1 stop12h 11mCopa Airlines

sáb. 9/201:12 amSCL - BWI

1 stop14h 57mCopa Airlines

Deal found 6/11

$782

Best flights from Baltimore to Santiago
Discover carefully curated flight deals from Baltimore to Santiago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 12, 2025.

mié. 8/611:53 amBWI - SCL

2 stops16h 22mMultiple Airlines

mié. 8/208:40 pmSCL - BWI

1 stop14h 32mMultiple Airlines

Deal found 6/10

$707

sáb. 8/94:45 pmBWI - SCL

1 stop14h 15mLATAM Airlines

dom. 8/1711:05 pmSCL - BWI

2 stops19h 19mLATAM Airlines

Deal found 6/11

$796

sáb. 7/264:53 pmBWI - SCL

1 stop26h 31mCopa Airlines

sáb. 8/211:27 amSCL - BWI

1 stop27h 42mCopa Airlines

Deal found 6/11

$797

lun. 8/41:52 pmBWI - SCL

1 stop17h 08mDelta

lun. 8/188:40 pmSCL - BWI

1 stop21h 44mDelta

Deal found 6/10

$814

lun. 8/47:10 pmBWI - SCL

1 stop11h 55mAmerican Airlines

mar. 8/199:55 pmSCL - BWI

2 stops25h 14mAmerican Airlines

Deal found 6/11

$945

Last-minute flights from Baltimore to Santiago
Discover last-minute flight deals from Baltimore to Santiago. Data last updated junio 12, 2025 and is based on user searches.

mié. 6/181:34 pmBWI - SCL

1 stop17h 26mLATAM Airlines

mié. 8/68:40 pmSCL - BWI

1 stop22h 07mLATAM Airlines

Deal found 6/12

$806

mié. 6/186:25 pmBWI - SCL

1 stop12h 35mDelta

mié. 6/258:40 pmSCL - BWI

1 stop18h 59mDelta

Deal found 6/10

$902

mié. 6/184:49 pmBWI - SCL

1 stop26h 35mCopa Airlines

mar. 8/52:23 amSCL - BWI

1 stop12h 46mCopa Airlines

Deal found 6/11

$973

jue. 6/197:16 pmBWI - SCL

1 stop11h 44mAmerican Airlines

dom. 7/69:50 pmSCL - BWI

1 stop20h 30mAmerican Airlines

Deal found 6/11

$1,067

vie. 6/206:45 pmBWI - SCL

2 stops33h 50mMultiple Airlines

mié. 6/2511:00 amSCL - BWI

1 stop28h 13mMultiple Airlines

Deal found 6/12

$781

jue. 7/37:16 pmBWI - SCL

1 stop11h 44mAmerican Airlines

mié. 7/239:50 pmSCL - BWI

1 stop20h 30mAmerican Airlines

Deal found 6/9

$947

jue. 7/176:25 pmBWI - SCL

1 stop12h 35mDelta

sáb. 8/28:40 pmSCL - BWI

1 stop16h 07mDelta

Deal found 6/12

$892

sáb. 7/264:53 pmBWI - SCL

1 stop26h 31mCopa Airlines

sáb. 8/211:27 amSCL - BWI

1 stop27h 42mCopa Airlines

Deal found 6/11

$797

One-way flights from Baltimore to Santiago
Search for one-way flight options from Baltimore to Santiago. Find affordable one-way fares based on user searches. Data last updated junio 12, 2025.

mar. 6/173:58 pmBWI - SCL

2 stops32h 52mMultiple Airlines

Deal found 6/10

$362

mar. 6/176:25 pmBWI - SCL

1 stop12h 35mLATAM Airlines

Deal found 6/10

$414

vie. 6/207:16 pmBWI - SCL

1 stop11h 44mAmerican Airlines

Deal found 6/11

$423

mar. 6/1711:57 amBWI - SCL

1 stop19h 03mDelta

Deal found 6/11

$432

sáb. 7/264:53 pmBWI - SCL

1 stop26h 31mCopa Airlines

Deal found 6/11

$433

mar. 6/171:35 pmBWI - SCL

3 stops48h 45mQantas Airways

Deal found 6/11

$1,699

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Santiago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

mié. 8/6

11:53 am-4:15 am

2 stops16h 22m

Santiago Arturo Merino Benitez

mié. 8/20

8:40 pm-11:12 am

1 stop14h 32m

$707

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

lun. 11/3

4:39 pm-7:00 am

1 stop12h 21m

Santiago Arturo Merino Benitez

mié. 11/19

8:40 pm-11:07 am

2 stops16h 27m

$739

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

lun. 11/24

4:39 pm-7:00 am

1 stop12h 21m

Santiago Arturo Merino Benitez

lun. 12/1

11:15 pm-1:04 pm

1 stop15h 49m

$744

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

lun. 11/3

3:23 pm-7:50 am

1 stop14h 27m

Santiago Arturo Merino Benitez

mié. 11/19

10:15 pm-12:24 pm

2 stops16h 09m

$748

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

jue. 11/13

12:35 pm-8:50 am

1 stop18h 15m

Santiago Arturo Merino Benitez

jue. 11/20

10:45 pm-11:27 am

1 stop14h 42m

$774

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

dom. 9/14

4:49 pm-6:00 am

1 stop12h 11m

Santiago Arturo Merino Benitez

sáb. 9/20

1:12 am-3:09 pm

1 stop14h 57m

$782

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

lun. 10/6

2:13 pm-3:35 am

2 stops36h 22m

$275

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

mar. 6/17

6:25 pm-7:00 am

1 stop12h 35m

$414

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

vie. 6/20

7:16 pm-7:00 am

1 stop11h 44m

$423

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

sáb. 10/11

6:10 pm-7:00 am

1 stop11h 50m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 12 results

Best time to book a flight from Baltimore to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Baltimore with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Santiago

How far ahead should I book a flight from Baltimore to Santiago?

The price you pay for your flight from Baltimore to Santiago may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Baltimore to Santiago?

Currently, April is the cheapest month in which you can book a flight from Baltimore to Santiago (average of $752). Flying from Baltimore to Santiago in December is currently the most expensive (average of $1,098). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BWI to SCL?

It’s optimal to fly from Baltimore to Santiago in the evening. By choosing this option you can save up to 50% on the cost of your flight, compared to a flight in the morning.

Rainfall in Santiago by month

In terms of precipitation, rainfall in Santiago ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Santiago when rainfall is around 0.0 in.

Temperature in Santiago by month

If weather is an important factor for your trip to Santiago, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Santiago

Get a feel of what it's like to fly with Delta, LATAM Airlines and Qantas Airways from Baltimore to Santiago by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,946 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

LATAM Airlines

7.5

Good

1,785 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Qantas Airways

7.5

Good

854 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Copa Airlines

7.5

Good

1,451 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Baltimore to Santiago round-trip?
According to our current data, LATAM Airlines ($796), Copa Airlines ($797), and Delta ($814) offers the cheapest pricing from Baltimore to Santiago.
What are the cheapest airlines to fly from Baltimore to Santiago one-way?
The cheapest airlines for a one-way flight from Baltimore to Santiago are LATAM Airlines ($414), American Airlines ($423), and Delta ($432).
Can I find deals for flights from Baltimore to Santiago that include hotel bookings?
Yes. In addition to deals on Baltimore to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to Santiago?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Santiago.
Can I find deals for business class flights from Baltimore to Santiago?
Yes. Cheapflights offers flight deals from Baltimore to Santiago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Baltimore to Santiago?
Currently, April is the cheapest month in which you can book a flight from Baltimore to Santiago (average of $752). Flying from Baltimore to Santiago in December is currently the most expensive (average of $1,098). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Baltimore to Santiago

Other flights to Santiago

Top 4 airlines flying from Baltimore to Santiago

Airline	Cheapest	Average	Flexibility	On-time
LATAM Airlines	Cheapest$422	Average$826	FlexibilityNo cancel fee	On-time81%
Copa Airlines	Cheapest$501	Average$700	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$501	Average$882	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$622	Average$881	FlexibilityNo cancel fee	On-time71%

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$275+ Cheap flights from Baltimore (BWI) to Santiago (SCL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Santiago with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Baltimore/Washington to Santiago Arturo Merino Benitez are usually found in April or October, booked 82 days in advance, depart on a Sunday or Monday and return on a Saturday

Cheap flight deals from Baltimore to Santiago

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Baltimore to Santiago

Cheapest flights from Baltimore to SantiagoExplore the most affordable flight options available from Baltimore to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

Explore the most affordable flight options available from Baltimore to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Santiago that are best for you.

Best time to book a flight from Baltimore to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Baltimore with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Santiago

How far ahead should I book a flight from Baltimore to Santiago?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Santiago. Price data was last updated on June 9, 2025.

What is the cheapest month to book a flight from Baltimore to Santiago?

What is the cheapest time of day to fly from BWI to SCL?

Find hourly flight availability from Baltimore to Santiago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

Rainfall in Santiago by month

Plan your trip to Santiago by taking into account the average rainfall totals by month.

Temperature in Santiago by month

Plan your trip to Santiago by taking into account the average temperature totals by month.

Reviews of airlines servicing Santiago

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Baltimore to Santiago round-trip?

What are the cheapest airlines to fly from Baltimore to Santiago one-way?

Can I find deals for flights from Baltimore to Santiago that include hotel bookings?

How can I find direct flights from Baltimore to Santiago?

Can I find deals for business class flights from Baltimore to Santiago?

What is the cheapest month to book a flight from Baltimore to Santiago?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baltimore to Santiago

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Baltimore to Santiago

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Cheapest flights from Baltimore to Santiago
Explore the most affordable flight options available from Baltimore to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.