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Find cheap flights from Massachusetts to Chile from $258

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Massachusetts to Chile departing on 8/14. 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
0 bags
Wed 7/10
Wed 7/17

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In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Good to know

Low season

April

High season

December

Cheapest flight

$258
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 40% increase in price.
Flight from Boston to Santiago

FAQs for booking flights from Massachusetts to Chile

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

    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 Massachusetts to Chile.

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

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

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

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

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

See more FAQs

Book cheap flights from Massachusetts to Chile

Recent round-trip flight deals

7/9Tue
3 stops
31h 15mBOS-SCL
7/16Tue
3 stops
35h 12mSCL-BOS
$621
7/9Tue
3 stops
22h 00mBOS-SCL
7/16Tue
3 stops
35h 12mSCL-BOS
$631
7/17Wed
3 stops
31h 55mBOS-SCL
7/18Thu
3 stops
25h 04mSCL-BOS
$664
10/27Sun
1 stopAmerican Airlines
23h 33mBOS-SCL
11/11Mon
1 stopAmerican Airlines
25h 14mSCL-BOS
$672
11/12Tue
1 stopAmerican Airlines
23h 33mBOS-SCL
11/24Sun
1 stopAmerican Airlines
22h 13mSCL-BOS
$696
9/8Sun
2 stopsAvianca
31h 00mBOS-SCL
9/16Mon
2 stopsAvianca
25h 00mSCL-BOS
$703
8/22Thu
1 stopCopa Airlines
17h 54mBOS-SCL
9/1Sun
1 stopCopa Airlines
13h 29mSCL-BOS
$710
11/18Mon
1 stopCopa Airlines
13h 32mBOS-SCL
11/27Wed
1 stopCopa Airlines
16h 52mSCL-BOS
$722
9/10Tue
2 stopsAvianca
27h 10mBOS-SCL
9/19Thu
1 stopAvianca
16h 39mSCL-BOS
$733
10/28Mon
2 stopsUnited Airlines
34h 59mBDL-SCL
11/19Tue
2 stopsUnited Airlines
27h 03mSCL-BDL
$742

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Recent one-way flight deals

8/14Wed
2 stops
18h 54mBOS-SCL
$258
8/14Wed
3 stops
46h 46mBOS-PUQ
$323
8/14Wed
3 stops
22h 00mBOS-SCL
$327
9/5Thu
2 stopsAvianca
29h 50mBOS-SCL
$372
7/20Sat
3 stops
40h 07mBOS-SCL
$410
8/24Sat
1 stopDelta
15h 23mBOS-SCL
$418
8/13Tue
2 stopsAvianca
21h 40mBOS-SCL
$434
8/24Sat
3 stopsLATAM Airlines
39h 18mBOS-SCL
$479
8/14Wed
2 stopsLATAM Airlines
20h 24mBOS-PUQ
$480
7/1Mon
1 stopDelta
23h 55mBOS-SCL
$532

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Last minute flights from Massachusetts to Chile

Last minute flight, train and bus deals

6/11Tue
multi-stopLATAM Airlines
15h 06mBOS-SCL
6/25Tue
multi-stopLATAM Airlines
22h 23mSCL-BOS
$1,286
6/15Sat
multi-stopLATAM Airlines
37h 18mBOS-SCL
6/21Fri
multi-stopLATAM Airlines
22h 05mSCL-BOS
$1,287
6/11Tue
multi-stopLATAM Airlines
17h 20mBOS-SCL
6/25Tue
multi-stopLATAM Airlines
19h 45mSCL-BOS
$1,308
6/11Tue
multi-stopAmerican Airlines
14h 19mBOS-SCL
6/25Tue
multi-stopAmerican Airlines
20h 27mSCL-BOS
$1,322
6/15Sat
multi-stopDelta
15h 10mBOS-SCL
6/21Fri
multi-stopDelta
23h 12mSCL-BOS
$1,369
6/15Sat
multi-stopLATAM Airlines
17h 10mBOS-SCL
6/20Thu
multi-stopLATAM Airlines
19h 22mSCL-BOS
$1,374
6/15Sat
multi-stopCopa Airlines
14h 28mBOS-SCL
6/20Thu
multi-stopCopa Airlines
17h 11mSCL-BOS
$2,055
6/11Tue
multi-stopCopa Airlines
13h 33mBOS-SCL
6/24Mon
multi-stopCopa Airlines
19h 00mSCL-BOS
$2,180
6/11Tue
multi-stop
25h 38mBOS-SCL
6/25Tue
multi-stop
22h 44mSCL-BOS
$2,260
6/15Sat
multi-stop
22h 42mBOS-SCL
6/27Thu
multi-stop
15h 18mSCL-BOS
$2,958

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Flights to Chile

Return flight deals:

Chile - Massachusetts

Cabin classes: