BWI - SCL

$258 Find Cheap Flights from Baltimore to Santiago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Santiago departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Santiago

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Santiago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Santiago, as well as popular online travel agencies
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Cheap Flights from Baltimore to Santiago

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Santiago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Baltimore to Santiago

KAYAK's recommended round-trip deals from the most popular airlines that fly from Baltimore to Santiago.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
2:45 pm - 7:50 amBWI-SCL
16h 05m1 stop
United Airlines Logo
10:45 pm - 4:25 pmSCL-BWI
19h 40m1 stop
$554United Airlines
Find Deal
Tue, Oct 28 - Fri, Nov 7
LATAM Airlines Logo
7:40 pm - 1:25 pmBWI-SCL
16h 45m2 stops
LATAM Airlines Logo
6:30 am - 10:37 pmSCL-BWI
18h 07m2 stops
$614LATAM Airlines
Find Deal
Tue, Oct 28 - Fri, Nov 7
Delta Logo
12:15 pm - 6:50 amBWI-SCL
17h 35m2 stops
Delta Logo
9:40 pm - 11:07 amSCL-BWI
14h 27m1 stop
$618Delta
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Fri, Oct 10 - Mon, Oct 20
 Logo
8:26 am - 4:35 amBWI-SCL
20h 09m2 stops
 Logo
11:55 pm - 5:48 pmSCL-BWI
17h 53m2 stops
Tue, Jun 3 - Tue, Jun 10
 Logo
8:26 am - 4:15 amBWI-SCL
19h 49m2 stops
 Logo
11:55 pm - 8:29 pmSCL-BWI
20h 34m2 stops
Mon, May 19 - Mon, Jun 9
LATAM Airlines Logo
7:00 am - 2:30 pmBWI-SCL
30h 30m2 stops
LATAM Airlines Logo
9:40 pm - 11:07 amSCL-BWI
14h 27m1 stop
$679LATAM Airlines
Find Deal
Sun, Oct 12 - Sun, Oct 19
Delta Logo
12:15 pm - 6:50 amBWI-SCL
17h 35m2 stops
Delta Logo
9:40 pm - 11:07 amSCL-BWI
14h 27m1 stop
$758Delta
Find Deal
Sat, Oct 11 - Sat, Oct 18
Copa Airlines Logo
4:49 pm - 6:02 amBWI-SCL
12h 13m1 stop
Copa Airlines Logo
1:12 am - 3:09 pmSCL-BWI
14h 57m1 stop
$779Copa Airlines
Find Deal
Sun, Oct 12 - Sat, Oct 18
Copa Airlines Logo
4:49 pm - 5:04 amBWI-SCL
12h 15m1 stop
Copa Airlines Logo
12:13 am - 3:15 pmSCL-BWI
15h 02m1 stop
$3,114Copa Airlines
Find Deal
Mon, May 19 - Sun, Jun 8
American Airlines Logo
6:08 pm - 9:05 amBWI-SCL
13h 57m2 stops
American Airlines Logo
11:45 pm - 2:13 pmSCL-BWI
16h 28m1 stop
$4,358American Airlines
Find Deal
Wed, Oct 29 - Mon, Nov 10
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KAYAK's insights & trends for Baltimore to Santiago flights

Get data-powered insights and trends into flights from Baltimore to Santiago to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Baltimore to Santiago?

The average price of all round-trip flights from Baltimore to Santiago clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Santiago on a Sunday and more expensive on a Friday. On your return trip to Baltimore, you should consider flying back on a Saturday, and avoid Fridays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to Santiago, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Baltimore to Santiago is April, where tickets cost $641 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,088 and $949 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Baltimore to Santiago, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Baltimore to Santiago, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonMay
High seasonDecember
Cheapest flight$258
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Baltimore to Santiago

When to book flights from Baltimore to Santiago

Are your dates flexible? Find out the best times to travel from Baltimore to Santiago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Baltimore to Santiago

  • What is the cheapest flight from Baltimore to Santiago?

    In the last 3 days, the lowest price for a flight from Baltimore to Santiago was $258 for a one-way ticket and $554 for a round-trip.

  • Do I need a passport to fly between Baltimore and Santiago?

    A passport is required to fly from Baltimore to Santiago.

  • Which airports will I be using when flying from Baltimore to Santiago?

    Baltimore and Santiago are both served by 1 main airport. You will leave Baltimore from Baltimore/Washington and will be arriving at Santiago Arturo Merino Benitez.

  • Which aircraft models fly most regularly from Baltimore to Santiago?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Baltimore to Santiago?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Baltimore and Santiago, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Baltimore to Santiago, Delta or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Baltimore to Santiago are Delta and LATAM Airlines. With an average price for the route of $891 and an overall rating of 8.0, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $823 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Baltimore to Santiago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to Santiago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Santiago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to Santiago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santiago with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and SCL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to Santiago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santiago from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 4 airlines serving from Baltimore to Santiago

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Santiago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Santiago? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7941 reviews
8.5Crew
7.9Entertainment
8.2Boarding
7.9Comfort
7.3Food
Airline reviews

Food from the flight from Atlanta to Santiago was very poor..

4.0 OkayAnonymous, May 2025FAI - SEA
Read more Delta reviews

Food from the flight from Atlanta to Santiago was very poor..

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

Plane never left the ground. Mech issues - entire trip was rerouted through united.

They didi not provide wheelchair though we had requested. We had to run around for 40 minutes and arrange it from the airport!

I liked everything, this was classed as premium economy but it was much better than Lufthansas business class. Lovely staff, comfortable plane and an excellent seat arrangement. A very pleasant surprise.

Everything was good except the check in. Could not do it online neither on the machines in the airport. Needed special assistance from the airline desk clerk

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

It would have been better if they don't separate families in seating. We were seated in the aile row in the middle of a family of four. It would have been better if they they seat the family of four together than separated.

I upgraded myself to Business Class at the last minute so I had a DREAMS window seat. Seeing as I've never flown Business before everything was novel and fun for me and it made the 7 hour flight much more enjoyable for sure.

It was good, plane is a bit older so seats are somewhat flat

Great from check in all the way to the end. Very happy with Copa

Well the airline was fine. The only thing is I was charged for a checked in luggage. But when I reserved the ticket it showed a check in bag allowed. Who can I get in contact with for reimbursement.? The airline said I had to speak to whoever I booked ticket with.

Friendly flight team and seamless travel from one stop to next.

At JFK the Security line was extremely long and few checkpoints open.

Flight attendant -José? - was over the top friendly and professional. Beautiful new plane with lie flat seats in Business (worth it!)

Horrible food. No wine or any other alcohol is served on the flight. Water is not served often and they refused when I asked for water in two cups. On the other hand, both going and coming back flights were on time.

Very good flight and crew Food was a surprise on a short flight

Was a normal flight but it was delayed, and there wasn't an explanation.

In flight connectivity (via T-Mobile) was often not working.

Pitch was very small. Knees were on the seat back in front of me.

really bad they refused to check in luggages that I had purchased, even showing them the transaction receipt from british airways app the staff in miami was MEDIOCRE

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

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

Information on your arrival and departure airports

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