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Cheap flights from Baltimore to Santiago from $254

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Santiago departing on 11/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

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Copa Airlines Logo
4:45 pm - 6:00 amBWI-SCL
12h 15m1 stop
Copa Airlines Logo
1:17 am - 3:11 pmSCL-BWI
14h 54m1 stop
$512Copa Airlines
Find Deal
Wed, Mar 11 - Tue, Mar 24
LATAM Airlines Logo
2:10 pm - 5:35 amBWI-SCL
14h 25m2 stops
LATAM Airlines Logo
11:15 pm - 1:06 pmSCL-BWI
14h 51m1 stop
$519LATAM Airlines
Find Deal
Wed, Mar 11 - Wed, Mar 25
Delta Logo
10:00 am - 7:00 amBWI-SCL
19h 00m1 stop
Delta Logo
4:35 am - 12:11 amSCL-BWI
21h 36m2 stops
$524Delta
Find Deal
Mon, Feb 9 - Mon, Feb 23
United Airlines Logo
6:16 pm - 8:50 amBWI-SCL
36h 34m1 stop
United Airlines Logo
10:45 pm - 10:41 pmSCL-BWI
25h 56m1 stop
$547United Airlines
Find Deal
Wed, Nov 5 - Sun, Nov 9
Multiple Airlines Logo
3:42 pm - 11:41 pmBWI-SCL
29h 59m1 stop
Multiple Airlines Logo
4:25 pm - 2:15 pmSCL-BWI
23h 50m2 stops
$555Multiple Airlines
Find Deal
Sun, Nov 2 - Wed, Nov 5
American Airlines Logo
3:17 pm - 7:55 amBWI-SCL
14h 38m1 stop
American Airlines Logo
10:25 pm - 4:48 pmSCL-BWI
20h 23m1 stop
$564American Airlines
Find Deal
Sun, Nov 2 - Wed, Nov 5
American Airlines Logo
5:20 am - 8:00 amBWI-SCL
24h 40m2 stops
American Airlines Logo
10:25 pm - 4:40 pmSCL-BWI
20h 15m2 stops
$569American Airlines
Find Deal
Sun, Nov 2 - Wed, Nov 5
Multiple Airlines Logo
2:10 pm - 7:00 amBWI-SCL
14h 50m1 stop
Multiple Airlines Logo
9:05 pm - 8:15 pmSCL-BWI
25h 10m2 stops
$585Multiple Airlines
Find Deal
Sun, Feb 1 - Sun, Feb 8
United Airlines Logo
6:16 pm - 8:50 amBWI-SCL
36h 34m1 stop
United Airlines Logo
10:45 pm - 10:41 pmSCL-BWI
25h 56m1 stop
$598United Airlines
Find Deal
Fri, Nov 21 - Fri, Nov 28
Delta Logo
10:00 am - 7:00 amBWI-SCL
20h 00m1 stop
Delta Logo
11:05 pm - 5:06 pmSCL-BWI
18h 01m2 stops
$639Delta
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Thu, Mar 26 - Sun, Apr 12

American Airlines flights from Baltimore to Santiago

Our best American Airlines deals on Baltimore to Santiago flight tickets
American Airlines
Nov 2
BWI3:17 pmBaltimore/Washington
14h 38m
1 stop
SCL7:55 amSantiago Arturo Merino Benitez
Nov 5
SCL10:25 pmSantiago Arturo Merino Benitez
20h 23m
1 stop
BWI4:48 pmBaltimore/Washington
$564
Find similar
American Airlines
Nov 2
BWI5:20 amBaltimore/Washington
24h 40m
2 stops
SCL8:00 amSantiago Arturo Merino Benitez
Nov 5
SCL10:25 pmSantiago Arturo Merino Benitez
20h 15m
2 stops
BWI4:40 pmBaltimore/Washington
$569
Find similar
American Airlines
Oct 29
BWI7:18 pmBaltimore/Washington
12h 37m
1 stop
SCL8:55 amSantiago Arturo Merino Benitez
Nov 10
SCL10:25 pmSantiago Arturo Merino Benitez
17h 26m
2 stops
BWI1:51 pmBaltimore/Washington
$6,319
Find similar

LATAM Airlines flights from Baltimore to Santiago

Our best LATAM Airlines deals on Baltimore to Santiago flight tickets
LATAM Airlines
Mar 11
BWI2:10 pmBaltimore/Washington
14h 25m
2 stops
SCL5:35 amSantiago Arturo Merino Benitez
Mar 25
SCL11:15 pmSantiago Arturo Merino Benitez
14h 51m
1 stop
BWI1:06 pmBaltimore/Washington
$519
Find similar
LATAM Airlines
Dec 4
BWI10:28 amBaltimore/Washington
19h 12m
1 stop
SCL7:40 amSantiago Arturo Merino Benitez
Dec 11
SCL11:10 pmSantiago Arturo Merino Benitez
14h 04m
1 stop
BWI11:14 amBaltimore/Washington
$522
Find similar
LATAM Airlines
Oct 28
BWI6:22 pmBaltimore/Washington
12h 18m
1 stop
SCL7:40 amSantiago Arturo Merino Benitez
Nov 10
SCL6:30 pmSantiago Arturo Merino Benitez
18h 41m
2 stops
BWI11:11 amBaltimore/Washington
$524
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Santiago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 22, 2025.
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

Wed 3/11

4:45 pm-6:00 am

1 stop12h 15m

Santiago Arturo Merino Benitez

Tue 3/24

1:17 am-3:11 pm

1 stop14h 54m

$512

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Wed 3/11

2:10 pm-5:35 am

2 stops14h 25m

Santiago Arturo Merino Benitez

Wed 3/25

11:15 pm-1:06 pm

1 stop14h 51m

$519

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Mon 2/9

10:00 am-7:00 am

1 stop19h 00m

Santiago Arturo Merino Benitez

Mon 2/23

4:35 am-12:11 am

2 stops21h 36m

$524

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Wed 11/5

6:16 pm-8:50 am

1 stop36h 34m

Santiago Arturo Merino Benitez

Sun 11/9

10:45 pm-10:41 pm

1 stop25h 56m

$547

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Sun 11/2

3:42 pm-11:41 pm

1 stop29h 59m

Santiago Arturo Merino Benitez

Wed 11/5

4:25 pm-2:15 pm

2 stops23h 50m

$555

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Sun 11/2

3:17 pm-7:55 am

1 stop14h 38m

Santiago Arturo Merino Benitez

Wed 11/5

10:25 pm-4:48 pm

1 stop20h 23m

$564

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Sun 11/2

5:20 am-8:00 am

2 stops24h 40m

Santiago Arturo Merino Benitez

Wed 11/5

10:25 pm-4:40 pm

2 stops20h 15m

$569

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Sun 2/1

2:10 pm-7:00 am

1 stop14h 50m

Santiago Arturo Merino Benitez

Sun 2/8

9:05 pm-8:15 pm

2 stops25h 10m

$585

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Fri 11/21

6:16 pm-8:50 am

1 stop36h 34m

Santiago Arturo Merino Benitez

Fri 11/28

10:45 pm-10:41 pm

1 stop25h 56m

$598

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Thu 3/26

10:00 am-7:00 am

1 stop20h 00m

Santiago Arturo Merino Benitez

Sun 4/12

11:05 pm-5:06 pm

2 stops18h 01m

$639

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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

What is the cheapest month to fly to Santiago?

In general, April 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 $636. If you don’t want to visit Santiago in April, then you should wait until May to fly from Baltimore, when ticket prices are also cheap, with an average price of $730.

What is the cheapest day to depart on your flight to Santiago?

The cheapest day to depart on your flight to Santiago is on a Monday when prices can be found for as low as $732. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Santiago on Sunday is $836.

What is the cheapest time of day to depart on your flight to Santiago?

In the morning is the cheapest time of day to fly from Baltimore to Santiago when you can find flight prices for as low as $678. Flying to Santiago in the morning is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Santiago, so prices are often more expensive at around $862 per ticket.

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

You are more likely to see cheaper flights to Santiago from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago for around $816 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago from Baltimore for as low as $553 on momondo.

Can stopping save me money on Baltimore to Santiago flights?

You could potentially save up to 40% on your flight if you consider stops on a Baltimore to Santiago flight.

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

Direct flights

None
There are no direct flights from Baltimore to Santiago. There are no popular flight routes from Baltimore to Santiago.
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  • 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 12h 15m 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?

  • 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?

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
LATAM AirlinesPriceFrom $422Free CancellationRating
7.5
1,869 reviews
Search LATAM Airlines flights
Copa AirlinesPriceFrom $501Free CancellationRating
7.6
1,558 reviews
Search Copa Airlines flights
DeltaPriceFrom $501Free CancellationRating
7.9
7,979 reviews
Search Delta flights
American AirlinesPriceFrom $681Free CancellationRating
7.2
11,028 reviews
Search American Airlines flights

Traveling to a place near Santiago?

Book flights to Santiago if you plan to visit one of these locations
Viña del Mar
Santa Cruz
Valparaíso
Valle Nevado
San Fernando
Pichilemu

Why use momondo?

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.

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