What is the cheapest airline that flies from Baltimore/Washington to Santiago Arturo Merino Benitez?

LATAM Airlines, United Airlines, and American Airlines are the most popular carriers operating from Baltimore/Washington to Santiago Arturo Merino Benitez

Which layover airport offers the lowest fares from Baltimore to Santiago?

Flights via Miami (MIA) offer the lowest average round-trip price of $866.

Which layover airport has the shortest connection time from Baltimore to Santiago?

Miami (MIA) has the shortest average layover time for this route: 1h 27m.

What airlines fly to Santiago?

LATAM Airlines, Delta and American Airlines are the top three most popular airlines that fly to Santiago from Baltimore according to our data. LATAM Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Santiago. Keep in mind that there are 6 different airlines that fly to Santiago on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Baltimore and Santiago?

Miami (MIA) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Baltimore to Santiago?

Flights connecting via Miami (MIA) have the shortest average one-way travel time: 12h 24m.

When did momondo last update prices for flights from Baltimore/Washington Airport to Santiago Arturo Merino Benitez Airport?

Prices for flights from Baltimore/Washington Airport to Santiago Arturo Merino Benitez Airport refresh daily.

How many operators does momondo search for flights from Baltimore/Washington Airport to Santiago Arturo Merino Benitez Airport?

As of October 2026, there are 4 operators available to choose from for flights from Baltimore/Washington Airport to Santiago Arturo Merino Benitez Airport.

How old do you have to be to fly from Baltimore/Washington Airport to Santiago Arturo Merino Benitez Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Santiago Arturo Merino Benitez Airport.

What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

The required travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$324 Cheap Flights from Baltimore to Santiago in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Baltimore to Santiago

Round-trip

One-way

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Cheap round-trip flights

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6:51 pm - 6:38 amBWI Baltimore/Washington-SCL Santiago Arturo Merino Benitez

33h 47m3 stops Orlando San Juan Luis Munoz Marin Intl Punta Cana

1:30 pm - 10:41 pmSCL Santiago Arturo Merino Benitez-BWI Baltimore/Washington

35h 11m3 stops Lima J Chavez Intl Miami Atlanta Hartsfield-Jackson

$704Multiple Airlines

Tue, Dec 1 - Tue, Dec 8

7:00 am - 7:45 amBWI Baltimore/Washington-SCL Santiago Arturo Merino Benitez

22h 45m1 stop Dallas/Fort Worth

11:45 pm - 6:07 pmSCL Santiago Arturo Merino Benitez-BWI Baltimore/Washington

20h 22m1 stop Dallas/Fort Worth

$718American Airlines

Mon, Feb 1 - Fri, Feb 12

4:30 pm - 7:50 amBWI Baltimore/Washington-SCL Santiago Arturo Merino Benitez

14h 20m1 stop Houston George Bush Intcntl

10:45 pm - 4:25 pmSCL Santiago Arturo Merino Benitez-BWI Baltimore/Washington

19h 40m1 stop Houston George Bush Intcntl

$718United Airlines

Thu, Oct 29 - Mon, Nov 9

11:51 am - 8:15 amBWI Baltimore/Washington-SCL Santiago Arturo Merino Benitez

18h 24m1 stop Dallas/Fort Worth

11:15 pm - 3:00 pmSCL Santiago Arturo Merino Benitez-BWI Baltimore/Washington

17h 45m1 stop Dallas/Fort Worth

$718American Airlines

Sat, Dec 5 - Wed, Dec 9

3:42 pm - 8:19 pmBWI Baltimore/Washington-SCL Santiago Arturo Merino Benitez

26h 37m1 stop Panama City Tocumen Intl

1:37 am - 2:13 pmSCL Santiago Arturo Merino Benitez-BWI Baltimore/Washington

14h 36m1 stop Panama City Tocumen Intl

$743Copa Airlines

Sat, Feb 6 - Tue, Feb 16

2:00 pm - 7:40 amBWI Baltimore/Washington-SCL Santiago Arturo Merino Benitez

15h 40m1 stop Atlanta Hartsfield-Jackson

8:40 am - 11:44 pmSCL Santiago Arturo Merino Benitez-BWI Baltimore/Washington

17h 04m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$770LATAM Airlines

Fri, Nov 27 - Fri, Dec 4

12:00 pm - 5:05 amBWI Baltimore/Washington-SCL Santiago Arturo Merino Benitez

15h 05m2 stops Atlanta Hartsfield-Jackson Miami

9:45 am - 12:58 amSCL Santiago Arturo Merino Benitez-BWI Baltimore/Washington

17h 13m2 stops Miami Atlanta Hartsfield-Jackson

$773LATAM Airlines

Tue, Nov 17 - Tue, Nov 24

12:00 pm - 7:30 amBWI Baltimore/Washington-SCL Santiago Arturo Merino Benitez

17h 30m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado

3:50 pm - 10:55 amSCL Santiago Arturo Merino Benitez-BWI Baltimore/Washington

21h 05m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$786Delta

Wed, Nov 18 - Tue, Dec 1

2:00 pm - 7:40 amBWI Baltimore/Washington-SCL Santiago Arturo Merino Benitez

15h 40m1 stop Atlanta Hartsfield-Jackson

11:10 pm - 12:54 pmSCL Santiago Arturo Merino Benitez-BWI Baltimore/Washington

15h 44m1 stop Atlanta Hartsfield-Jackson

$786Delta

Wed, Nov 11 - Fri, Nov 20

3:57 pm - 2:52 pmBWI Baltimore/Washington-SCL Santiago Arturo Merino Benitez

20h 55m1 stop Panama City Tocumen Intl

5:12 am - 3:30 pmSCL Santiago Arturo Merino Benitez-BWI Baltimore/Washington

35h 18m1 stop Panama City Tocumen Intl

$796Copa Airlines

Fri, Mar 5 - Sun, Mar 14

Cheap last minute flights

Enter your travel dates to find the best prices.

4:49 pm - 8:32 pmBWI Baltimore/Washington-SCL Santiago Arturo Merino Benitez

26h 43m1 stop Panama City Tocumen Intl

12:23 pm - 3:17 pmSCL Santiago Arturo Merino Benitez-BWI Baltimore/Washington

27h 54m1 stop Panama City Tocumen Intl

$922Copa Airlines

Wed, Oct 21 - Tue, Oct 27

2:11 pm - 8:15 amBWI Baltimore/Washington-SCL Santiago Arturo Merino Benitez

17h 04m1 stop Atlanta Hartsfield-Jackson

7:40 am - 12:51 amSCL Santiago Arturo Merino Benitez-BWI Baltimore/Washington

18h 11m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,181LATAM Airlines

Wed, Oct 21 - Tue, Oct 27

12:00 pm - 6:55 amBWI Baltimore/Washington-SCL Santiago Arturo Merino Benitez

17h 55m2 stops Atlanta Hartsfield-Jackson Miami

1:20 pm - 10:54 amSCL Santiago Arturo Merino Benitez-BWI Baltimore/Washington

22h 34m2 stops Rio de Janeiro–Galeão Intl Atlanta Hartsfield-Jackson

$4,400LATAM Airlines

Tue, Oct 20 - Thu, Oct 22

6:28 pm - 9:55 pmBWI Baltimore/Washington-SCL Santiago Arturo Merino Benitez

26h 27m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

6:40 am - 1:01 amSCL Santiago Arturo Merino Benitez-BWI Baltimore/Washington

19h 21m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$5,251LATAM Airlines

Mon, Oct 19 - Thu, Oct 22

7:50 pm - 6:25 pmBWI Baltimore/Washington-SCL Santiago Arturo Merino Benitez

21h 35m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

8:50 am - 9:57 amSCL Santiago Arturo Merino Benitez-BWI Baltimore/Washington

26h 07m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$5,251LATAM Airlines

Tue, Oct 20 - Fri, Oct 23

12:00 pm - 6:45 amBWI Baltimore/Washington-SCL Santiago Arturo Merino Benitez

17h 45m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

9:30 am - 1:06 pmSCL Santiago Arturo Merino Benitez-BWI Baltimore/Washington

28h 36m3 stops Buenos Aires Ministro Pistarini Miami Atlanta Hartsfield-Jackson

$5,255LATAM Airlines

Tue, Oct 20 - Thu, Oct 22

4:45 pm - 8:15 amBWI Baltimore/Washington-SCL Santiago Arturo Merino Benitez

14h 30m1 stop Atlanta Hartsfield-Jackson

8:33 pm - 3:17 pmSCL Santiago Arturo Merino Benitez-BWI Baltimore/Washington

43h 44m2 stops Lima J Chavez Intl Panama City Tocumen Intl

$6,394Multiple Airlines

Tue, Oct 20 - Fri, Oct 23

12:00 pm - 6:45 amBWI Baltimore/Washington-SCL Santiago Arturo Merino Benitez

17h 45m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

8:40 pm - 1:06 pmSCL Santiago Arturo Merino Benitez-BWI Baltimore/Washington

17h 26m1 stop Atlanta Hartsfield-Jackson

$10,216Delta

Mon, Oct 19 - Thu, Oct 22

6:58 pm - 8:10 amBWI Baltimore/Washington-SCL Santiago Arturo Merino Benitez

12h 12m1 stop Miami

9:30 pm - 6:29 pmSCL Santiago Arturo Merino Benitez-BWI Baltimore/Washington

21h 59m1 stop Miami

$11,441American Airlines

Tue, Oct 20 - Fri, Oct 23

6:28 pm - 8:15 amBWI Baltimore/Washington-SCL Santiago Arturo Merino Benitez

12h 47m1 stop Atlanta Hartsfield-Jackson

8:40 pm - 9:16 amSCL Santiago Arturo Merino Benitez-BWI Baltimore/Washington

13h 36m1 stop Atlanta Hartsfield-Jackson

$14,576Delta

Mon, Oct 19 - Thu, Oct 22

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United Airlines flights from Baltimore to Santiago

Our best United Airlines deals on Baltimore to Santiago flight tickets

United Airlines

Oct 26

BWI12:45 pmBaltimore/Washington

18h 05m

1 stop

SCL7:50 amSantiago Arturo Merino Benitez

Nov 4

SCL10:45 pmSantiago Arturo Merino Benitez

14h 51m

1 stop

BWI11:36 amBaltimore/Washington

$718

United Airlines

Nov 8

BWI6:00 amBaltimore/Washington

24h 50m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Nov 15

SCL10:45 pmSantiago Arturo Merino Benitez

14h 51m

1 stop

BWI11:36 amBaltimore/Washington

$728

United Airlines

Feb 14

BWI6:05 amBaltimore/Washington

24h 45m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Feb 21

SCL10:45 pmSantiago Arturo Merino Benitez

25h 49m

1 stop

BWI10:34 pmBaltimore/Washington

$738

Copa Airlines flights from Baltimore to Santiago

Our best Copa Airlines deals on Baltimore to Santiago flight tickets

Copa Airlines

Feb 14

BWI3:42 pmBaltimore/Washington

26h 37m

1 stop

SCL8:19 pmSantiago Arturo Merino Benitez

Feb 25

SCL12:26 pmSantiago Arturo Merino Benitez

27h 47m

1 stop

BWI2:13 pmBaltimore/Washington

$743

Copa Airlines

Mar 7

BWI3:57 pmBaltimore/Washington

20h 55m

1 stop

SCL2:52 pmSantiago Arturo Merino Benitez

Mar 14

SCL12:30 pmSantiago Arturo Merino Benitez

28h 00m

1 stop

BWI3:30 pmBaltimore/Washington

$796

Copa Airlines

Feb 14

BWI3:42 pmBaltimore/Washington

26h 37m

1 stop

SCL8:19 pmSantiago Arturo Merino Benitez

Feb 23

SCL1:17 amSantiago Arturo Merino Benitez

14h 56m

1 stop

BWI2:13 pmBaltimore/Washington

$806

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreSantiago

BWI Baltimore/Washington - SCL Santiago Arturo Merino Benitez

BWISCL

Baltimore/Washington

Tue 12/1

6:51 pm-6:38 am

3 stops33h 47m

Santiago Arturo Merino Benitez

Tue 12/8

1:30 pm-10:41 pm

3 stops35h 11m

$704

BaltimoreSantiago

BWI Baltimore/Washington - SCL Santiago Arturo Merino Benitez

BWISCL

Baltimore/Washington

Mon 2/1

7:00 am-7:45 am

1 stop22h 45m

Santiago Arturo Merino Benitez

Fri 2/12

11:45 pm-6:07 pm

1 stop20h 22m

$718

BaltimoreSantiago

BWI Baltimore/Washington - SCL Santiago Arturo Merino Benitez

BWISCL

Baltimore/Washington

Thu 10/29

4:30 pm-7:50 am

1 stop14h 20m

Santiago Arturo Merino Benitez

Mon 11/9

10:45 pm-4:25 pm

1 stop19h 40m

$718

BaltimoreSantiago

BWI Baltimore/Washington - SCL Santiago Arturo Merino Benitez

BWISCL

Baltimore/Washington

Sat 12/5

11:51 am-8:15 am

1 stop18h 24m

Santiago Arturo Merino Benitez

Wed 12/9

11:15 pm-3:00 pm

1 stop17h 45m

$718

BaltimoreSantiago

BWI Baltimore/Washington - SCL Santiago Arturo Merino Benitez

BWISCL

Baltimore/Washington

Sat 2/6

3:42 pm-8:19 pm

1 stop26h 37m

Santiago Arturo Merino Benitez

Tue 2/16

1:37 am-2:13 pm

1 stop14h 36m

$743

BaltimoreSantiago

BWI Baltimore/Washington - SCL Santiago Arturo Merino Benitez

BWISCL

Baltimore/Washington

Fri 11/27

2:00 pm-7:40 am

1 stop15h 40m

Santiago Arturo Merino Benitez

Fri 12/4

8:40 am-11:44 pm

2 stops17h 04m

$770

BaltimoreSantiago

BWI Baltimore/Washington - SCL Santiago Arturo Merino Benitez

BWISCL

Baltimore/Washington

Tue 11/17

12:00 pm-5:05 am

2 stops15h 05m

Santiago Arturo Merino Benitez

Tue 11/24

9:45 am-12:58 am

2 stops17h 13m

$773

BaltimoreSantiago

BWI Baltimore/Washington - SCL Santiago Arturo Merino Benitez

BWISCL

Baltimore/Washington

Wed 11/18

12:00 pm-7:30 am

2 stops17h 30m

Santiago Arturo Merino Benitez

Tue 12/1

3:50 pm-10:55 am

2 stops21h 05m

$786

Quickest round-trip

BaltimoreSantiago

BWI Baltimore/Washington - SCL Santiago Arturo Merino Benitez

BWISCL

Baltimore/Washington

Wed 11/11

2:00 pm-7:40 am

1 stop15h 40m

Santiago Arturo Merino Benitez

Fri 11/20

11:10 pm-12:54 pm

1 stop15h 44m

$786

BaltimoreSantiago

BWI Baltimore/Washington - SCL Santiago Arturo Merino Benitez

BWISCL

Baltimore/Washington

Fri 3/5

3:57 pm-2:52 pm

1 stop20h 55m

Santiago Arturo Merino Benitez

Sun 3/14

5:12 am-3:30 pm

1 stop35h 18m

$796

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Baltimore to Santiago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Baltimore and Santiago?

Prices are currently typical for flights on this route.

Typical prices usually range from $398 to $875.
The lowest price recently found on this route was $664.

What is the cheapest month to fly to Santiago?

In general, October is the cheapest month to fly from Baltimore to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $517. If you don’t want to visit Santiago in October, then you should wait until May to fly from Baltimore, when ticket prices are also cheap, with an average price of $643.

Can stopping save me money on Baltimore to Santiago flights?

You could potentially save up to 26% on your flight if you consider stops on a Baltimore to Santiago flight.

How have Baltimore to Santiago flight prices changed over time?

When to book flights from Baltimore to Santiago

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Santiago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Baltimore to Santiago (BWI to SCL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Santiago

Best Price Found	$324
Fastest flight time	13h 01m
Direct flights	None

The best one-way flight to Santiago from Baltimore in the past 72 hours is $324. The best round-trip flight deal from Baltimore to Santiago found on momondo in the last 72 hours is $704.

The fastest flight from Baltimore to Santiago takes 13h 01m

There are no direct flights from Baltimore to Santiago. There are no popular flight routes from Baltimore to Santiago.

Search flight deals

Frequently asked questions about flying from Baltimore to Santiago

How far is Baltimore/Washington to Santiago Arturo Merino Benitez by plane?
Santiago Arturo Merino Benitez is 5036.6 mi away from Baltimore/Washington. Typically, this will take 13h 01m by plane in normal conditions.
When did momondo last update prices for flights from Baltimore/Washington Airport to Santiago Arturo Merino Benitez Airport?
Prices for flights from Baltimore/Washington Airport to Santiago Arturo Merino Benitez Airport refresh daily.
How many operators does momondo search for flights from Baltimore/Washington Airport to Santiago Arturo Merino Benitez Airport?
As of October 2026, there are 4 operators available to choose from for flights from Baltimore/Washington Airport to Santiago Arturo Merino Benitez Airport.
How old do you have to be to fly from Baltimore/Washington Airport to Santiago Arturo Merino Benitez Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Santiago Arturo Merino Benitez Airport.
What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?
The required travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Baltimore to Santiago?
momondo data reveals that the most frequently booked airline on the route from Baltimore to Santiago is American Airlines, representing 32% of all bookings. The subsequent popular airlines are LATAM Airlines at 29%, Delta at 26%, and Copa Airlines at 12%.

Best airlines flying from Baltimore to Santiago

Compare and see reviews for airlines that fly from Baltimore to Santiago with momondo

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $298	Free Cancellation	Rating 7.6 1,553 reviews	Search Copa Airlines flights
LATAM Airlines	PriceFrom $412	Free Cancellation	Rating 7.4 1,974 reviews	Search LATAM Airlines flights
Delta	PriceFrom $517	Free Cancellation	Rating 7.8 8,662 reviews	Search Delta flights
American Airlines	PriceFrom $657	Free Cancellation	Rating 7.0 12,178 reviews	Search American Airlines flights

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Why should I use momondo to find a flight deal from Baltimore to Santiago?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Baltimore to Santiago. momondo saves you time and could save you money on your trip.

Can I find flights from Baltimore to Santiago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Santiago from Baltimore with this policy.

How can momondo help me find flights from Baltimore to Santiago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Baltimore to Santiago.

I’m not ready to book a flight from Baltimore to Santiago right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Baltimore to Santiago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.