Santiago

$287+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SCL
Jul 6 — Jul 131
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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

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Santiago (SCL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 1, 2025.

Round-trip from

$619
(Kiwi.com)

One-way from

$287
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$958
From Baltimore/Washington to Santiago Arturo Merino Benitez
One-way flight from Baltimore/Washington to Santiago Arturo Merino Benitez
Highest demand for flights based on searches. 7% potential increase in price ($61 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in July 2025

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 July 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:54 amBWI - SCL
2 stops22h 26mMultiple Airlines
Thu 9/2511:00 amSCL - BWI
1 stop32h 49mMultiple Airlines
Deal found 7/1$619
This Justfly.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/102:10 pmBWI - SCL
2 stops14h 50mLATAM Airlines
Wed 11/198:50 pmSCL - BWI
2 stops16h 17mLATAM Airlines
Deal found 6/30$727
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:45 amBWI - SCL
2 stops17h 10mDelta
Tue 11/118:20 amSCL - BWI
2 stops17h 52mDelta
Deal found 6/30$744
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/26:16 pmBWI - SCL
1 stop36h 34mUnited Airlines
Mon 11/1010:45 pmSCL - BWI
1 stop14h 42mUnited Airlines
Deal found 6/29$754

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2025.
Use the filters below to find and compare flights from Baltimore to Santiago that are best for you.

Fly from

Baltimore

Fly to

Santiago

Route

Depart

Return

Price

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Mon 9/22

11:54 am-11:20 am

2 stops22h 26m

Santiago Arturo Merino Benitez

Thu 9/25

11:00 am-6:49 pm

1 stop32h 49m

$619

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Mon 11/10

2:10 pm-7:00 am

2 stops14h 50m

Santiago Arturo Merino Benitez

Wed 11/19

8:50 pm-11:07 am

2 stops16h 17m

$727

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Mon 11/3

11:45 am-6:55 am

2 stops17h 10m

Santiago Arturo Merino Benitez

Tue 11/11

8:20 am-12:12 am

2 stops17h 52m

$744

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Sun 11/2

6:16 pm-8:50 am

1 stop36h 34m

Santiago Arturo Merino Benitez

Mon 11/10

10:45 pm-11:27 am

1 stop14h 42m

$754

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Mon 8/25

9:57 pm-4:15 am

2 stops30h 18m

$287

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Thu 7/10

6:25 pm-7:00 am

1 stop12h 35m

$422

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Sat 7/26

4:53 pm-7:24 pm

1 stop26h 31m

$459

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Fri 7/25

7:10 pm-7:05 am

1 stop11h 55m

$494

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Tue 12/9

2:10 pm-7:00 am

1 stop14h 50m

$877

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

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?

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 27, 2025.

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?

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 July 1, 2025.

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.

How much does it cost to fly round-trip from Baltimore to Santiago?

Reviews of airlines servicing Santiago

Get insights into the airlines that provide service to Santiago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago. Reviews last updated July 1, 2025.
See what other customers who have flown with Delta, LATAM Airlines, and Copa Airlines from Baltimore to Santiago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

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!
8.0
Very good
8.0
Very good

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

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!
8.0
Very good

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

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!
8.0
Very good

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

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!
8.0
Very good

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

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!
8.0
Very good

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

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

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?

    According to our current data, LATAM Airlines ($727), Delta ($744), and United Airlines ($754) offers the cheapest pricing from Baltimore to Santiago. LATAM Airlines is priced at 7% lower than the current average price of a flight leaving 3 months from now.

  • 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 ($422), Copa Airlines ($459), and American Airlines ($494).

  • 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

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Top 4 airlines flying from Baltimore to Santiago

Discover the top 4 airlines that operate flights from Baltimore to Santiago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$422Average$827FlexibilityNo cancel feeOn-time81%
DeltaCheapest$492Average$880FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$501Average$700FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$622Average$881FlexibilityNo cancel feeOn-time71%

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