BWI - SCL

$234 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 3/31. 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.
1 adult
1 adult, Economy, 0 bags

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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Everything you should know

Cheapest round-trip
$514
Overall average: $422
American Airlines
Tue 2/3Wed 3/4
BWI - SCL • 1 stop
Cheapest one-way
$234
Typical prices: $272-$359
American Airlines
Tue 3/31
BWI - SCL • 1 stop
Top airlines
American Airlines
Cheapest • from $514 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 9% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 47% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Santiago!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Baltimore to Santiago (BWI-SCL)

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to Santiago

Tue, Feb 3 - Wed, Mar 4
American Airlines Logo
3:41 pm - 8:15 amBWI-SCL
14h 34m1 stop
American Airlines Logo
10:25 pm - 6:26 pmSCL-BWI
22h 01m1 stop
$514American Airlines
Find Deal
Wed, Mar 4 - Wed, Mar 18
LATAM Airlines Logo
4:45 pm - 7:40 amBWI-SCL
12h 55m1 stop
LATAM Airlines Logo
5:15 am - 12:46 amSCL-BWI
20h 31m2 stops
$524LATAM Airlines
Find Deal
Wed, Feb 11 - Wed, Feb 18
LATAM Airlines Logo
10:33 am - 5:35 amBWI-SCL
17h 02m2 stops
LATAM Airlines Logo
11:10 pm - 11:54 amSCL-BWI
14h 44m1 stop
$525LATAM Airlines
Find Deal
Wed, Feb 11 - Wed, Feb 25
LATAM Airlines Logo
10:33 am - 5:35 amBWI-SCL
17h 02m2 stops
LATAM Airlines Logo
6:30 pm - 11:54 amSCL-BWI
19h 24m2 stops
$529LATAM Airlines
Find Deal
Thu, Jan 15 - Wed, Feb 4
LATAM Airlines Logo
4:45 pm - 7:40 amBWI-SCL
12h 55m1 stop
LATAM Airlines Logo
11:10 pm - 11:54 amSCL-BWI
14h 44m1 stop
$547LATAM Airlines
Find Deal
Thu, Jan 15 - Wed, Feb 4
LATAM Airlines Logo
4:45 pm - 7:40 amBWI-SCL
12h 55m1 stop
LATAM Airlines Logo
8:15 am - 12:41 amSCL-BWI
18h 26m2 stops
$551LATAM Airlines
Find Deal
Sun, Jan 11 - Thu, Jan 29
Multiple Airlines Logo
8:39 am - 2:40 pmBWI-SCL
28h 01m2 stops
Multiple Airlines Logo
10:35 am - 5:19 pmSCL-BWI
32h 44m1 stop
$573Multiple Airlines
Find Deal
Sun, Jan 11 - Sat, Jan 31
Multiple Airlines Logo
8:39 am - 2:40 pmBWI-SCL
28h 01m2 stops
Multiple Airlines Logo
10:35 am - 8:46 amSCL-BWI
24h 11m1 stop
$588Multiple Airlines
Find Deal
Wed, Jan 7 - Wed, Jan 21
LATAM Airlines Logo
4:45 pm - 7:40 amBWI-SCL
12h 55m1 stop
LATAM Airlines Logo
10:15 pm - 12:41 amSCL-BWI
28h 26m2 stops
$595LATAM Airlines
Find Deal
Mon, Jan 12 - Wed, Feb 4
LATAM Airlines Logo
4:45 pm - 7:40 amBWI-SCL
12h 55m1 stop
LATAM Airlines Logo
8:15 am - 12:41 amSCL-BWI
18h 26m2 stops
$598LATAM Airlines
Find Deal
Booking Insights

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 February, where tickets cost $422 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $960 and $926 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 3 weeks before departure, which saves you about 9% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$234
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly with an average 17% 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 $234 for a one-way ticket and $514 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, oneworld, and SkyTeam 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 Copa Airlines?

    The two airlines most popular with KAYAK users for flights from Baltimore to Santiago are Delta and Copa Airlines. With an average price for the route of $887 and an overall rating of 7.9, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $786 and an overall rating of 7.6.

  • 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.

Reviews of the 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.
7.9
DeltaOverall score based on 8005 reviews
7.9Comfort
7.3Food
7.9Entertainment
8.5Crew
8.1Boarding
Airline reviews

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

2.0 MediocreAnonymous, Nov 2025ATL - TPA
Read more Delta reviews

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Some of the Air hostesses are not that friendly. Need improvement

Simply as follows:- First, there was no vegetarian option for the meal Second, only 2 washrooms for the entire economy class.

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

Cops Airlines is fantastic! The level of care and professionalism provided by the entire crew was top rate.

horrible service, food was an embarrassment, no charging for cellphones, stay away

the food served was an embarrassment. No connection for charging the cellphone... What a crappy airline.

Very happy with my flight. I would definitely recommend it.

Did upgrade, travel in business it was great (more room I could sleep)

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

Poor handling of carry on luggage. We had a 8 hour stop in Santiago, are over 70 and, in spite of paying full fare they wanted to send carry on to luggage hold. No empathy. We had to show that several group 4/5 passengers were not sending their carry ons before they finally let Is keep them. Very poor .

Really bad experience – delayed for 6 hours without any notice, no food or drinks provided, and stuck in the horrible Cartagena airport.

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

We were told the flight was delayed 5 times, then it was moved to the next day.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

Loved the crew . Absolutely no complaints. Except for luggage lost

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

Information on your arrival and departure airports