$321 Find Cheap Flights from Chile to Massachusetts

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Massachusetts

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Massachusetts, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Massachusetts, as well as popular online travel agencies
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KAYAK's insights & trends for flights to Massachusetts

Get data-powered insights and trends for flights to Massachusetts to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Chile to Massachusetts?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chile to Massachusetts, 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 Chile to Massachusetts is August, when tickets cost $683 (return) on average. On the other hand, the most expensive months are May and July, when the average cost of round-trip tickets is $872 and $862 respectively.

How far in advance should I book a flight from Chile to Massachusetts?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Massachusetts, 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 Chile to Massachusetts, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.


Good to know

Low seasonFebruary
High seasonDecember
Cheapest flight$321
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Santiago to Boston

FAQs for booking flights from Chile to Massachusetts

  • How does KAYAK find such low prices on flights from Chile to Massachusetts?

    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 Chile to Massachusetts.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chile to Massachusetts 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 Chile to Massachusetts?

    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 from Chile to Massachusetts with an airline and back with another airline.

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

    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 from Chile to Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Massachusetts?

    Based on KAYAK data, the cheapest day to fly to Massachusetts is Thursday where round-trip tickets can be as cheap as $638. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $932 on average.

  • What is the cheapest time of day to fly to Massachusetts?

    The cheapest time of day to fly to Massachusetts is generally in the evening, when round-trip flights cost $672 on average. Morning departures are around 13% more expensive than evening flights, on average. The most expensive time of day to fly to Massachusetts is generally in the morning, which is peak travel time and where the average cost of a ticket is $761.

Top 5 airlines serving from Chile to Massachusetts

 
See real verified KAYAK customer reviews for airlines flying to Massachusetts. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Chile to Massachusetts. 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 Chile to Massachusetts? 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 7950 reviews
7.3Food
8.2Boarding
7.9Entertainment
7.9Comfort
8.5Crew
Airline reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

10.0 ExcellentHartaj, Jun 2025EWR - RDU
Read more Delta reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Boarding was tough as we had to take a bus out to the plane and walk up a lot of stairs. Difficult with heavy carry-ons that said I got an entire empty row of seats, which was excellent for an international flight. Food was very mediocre but happy with the comfort so not complaining.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

Delta is better for short flights and very low need for customer service. Avoid for longer flights

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 didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

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.

Not sure why there are so many security checks at this airport. Consistently annoying showing passport over and over, checking carryons at gate all the while trying to make tight connection. Basically it was uncomfortable crowded cabin with meidiocre service

Change of gate in Santiago devolved into half plus hour delay and a really tight connection in Lima

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

Tell people to remain in their seats during the meal/beverage distribution. Enforce boarding by group numbers. No one was checking. Tell people to turn their electronics speakers off. Bigger cups for drinks.

Enforce the boarding process by group numbers. Tell people to stay seated during the meal/drink distribution. It took forever to get food and drinks because people would not stay out the isle and let the crew do their jobs. Everyone wanted to go to the bathroom forcing the crew to enter and leave the isle constantly so people can pass. Tell people to keep their electronics off speaker mode. No one wants to hear phone conversations and music playing.

Placed us in the last rear row of the plane so could not recline seats because of the rear wall, and also made it more of a tight space when the passenger in front reclined their seat. While understand seat assignments, every passenger should be afforded a reclining seat. The odor control scent from the restrooms was overwhelming strong. My wife and I could not deal with it, and she suffered a terrible headache as a result. I kept getting hit by the crew since I was on the ilse seat. No apologies, nothing. They made me feel like I was supposed to take the beating for a 3 hr flight.

The flight was delayed twice and I could not speak with anyone at the airport about checking in. The phone number to Copa - the customer service agents were polite. They are just limited at helping because they are not at the airport

We were in transit from Lima (flight at 1.10am) and we were in stand by in our flight from Panama to Washington. We wait from 4.30 am to 18.30pm in the Airport. The company give us 2 x 15 dollars for eat during the day and a personnal travel voucher of 400 dollars each. Do they buy food one time something in the Airport ??? And one of us live in France so the voucher is not usable. More than 24 hours travel !! And our place were near the toilets, with 8 children around us. The boy behind my seat stamped his feet on my back all the flight. Really Wonder full ! So we are totally unhappy with our travel. Thanks Copa Airlines....

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.

No headphones given for inflight entertainment. I missed my flight from the previous day and the customer service agent tried to extort an additional $100.00 US from me for missing my flight. Really?!

The flight was delayed about 4 hours without any explanation. No wifi or entertainment at all on planes. Had to pay for checked bags I was allowed according to reservations.

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

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

The flight was 2 hour delayed, otherwise everything was excellent. The delay was due to the hourly limit requirement so given that as a reason, I'm happy with the flight!

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

The pilots are always hauling in the sky. No issues with boarding only problem was layover was shortened too much by weather but luckily the next flight was still boarding and did not missit

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

Book cheap flights from Chile to Massachusetts

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Massachusetts found on KAYAK in the last 72 hours.
8/3Sun
2 stops
24h 25mSCL-BOS
10/31Fri
1 stop
17h 05mBOS-SCL
$615
8/3Sun
2 stopsAvianca
24h 25mSCL-BOS
10/31Fri
2 stopsAvianca
29h 55mBOS-SCL
$658
9/15Mon
1 stopCopa Airlines
16h 59mSCL-BOS
10/6Mon
1 stopCopa Airlines
14h 23mBOS-SCL
$792
10/29Wed
1 stopCopa Airlines
17h 38mSCL-BOS
11/8Sat
1 stopCopa Airlines
14h 31mBOS-SCL
$812
10/30Thu
2 stopsUnited Airlines
20h 30mSCL-BOS
11/8Sat
2 stopsUnited Airlines
18h 51mBOS-SCL
$833
9/19Fri
2 stopsAmerican Airlines
19h 26mSCL-BOS
9/29Mon
2 stopsAmerican Airlines
16h 50mBOS-SCL
$870
11/22Sat
3 stopsUnited Airlines
21h 47mSCL-BOS
12/7Sun
2 stopsUnited Airlines
21h 00mBOS-SCL
$876
10/31Fri
2 stopsAmerican Airlines
19h 01mSCL-BOS
11/15Sat
2 stopsAmerican Airlines
15h 29mBOS-SCL
$886
11/21Fri
2 stopsLATAM Airlines
21h 08mSCL-BOS
12/7Sun
1 stopLATAM Airlines
14h 15mBOS-SCL
$925
8/2Sat
1 stopLATAM Airlines
30h 55mSCL-BOS
10/31Fri
1 stopLATAM Airlines
24h 35mBOS-SCL
$967

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Massachusetts found on KAYAK in the last 72 hours.
11/13Thu
2 stops
24h 44mSCL-BOS
$321
7/21Mon
3 stops
26h 27mSCL-BOS
$326
11/14Fri
1 stopAvianca
17h 10mSCL-BOS
$341
7/21Mon
1 stopAvianca
16h 45mSCL-BOS
$344
6/26Thu
1 stopAmerican Airlines
22h 56mSCL-BOS
$489
8/9Sat
1 stopAmerican Airlines
14h 00mSCL-BOS
$490
9/3Wed
1 stopCopa Airlines
16h 59mSCL-BOS
$504
8/8Fri
1 stopCopa Airlines
22h 04mSCL-BOS
$539
8/8Fri
1 stopLATAM Airlines
30h 55mSCL-BOS
$658
7/12Sat
1 stopLATAM Airlines
17h 15mSCL-BOS
$668

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Last minute flights to Massachusetts

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Massachusetts that are departing in the next 10 days.
6/13Fri
multi-stopAmerican Airlines
14h 17mSCL-BOS
9/8Mon
multi-stopAmerican Airlines
25h 18mBOS-SCL
$924
6/13Fri
multi-stopAmerican Airlines
16h 33mSCL-BOS
9/8Mon
multi-stopAmerican Airlines
17h 00mBOS-SCL
$928
6/13Fri
multi-stopAmerican Airlines
25h 30mSCL-BOS
9/12Fri
multi-stopAmerican Airlines
20h 47mBOS-SCL
$940
6/13Fri
multi-stopAmerican Airlines
14h 17mSCL-BOS
9/12Fri
multi-stopAmerican Airlines
12h 52mBOS-SCL
$943
6/13Fri
multi-stopAmerican Airlines
14h 17mSCL-BOS
9/8Mon
multi-stopAmerican Airlines
15h 10mBOS-SCL
$944
6/13Fri
multi-stopAmerican Airlines
19h 07mSCL-BOS
9/12Fri
multi-stopAmerican Airlines
15h 00mBOS-SCL
$947

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Everything you need to know for your flight to Massachusetts

Cabin class types available on flights to Massachusetts

Cabin classes available on flights to Massachusetts. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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