$266+ Cheap flights from Chile to Boston (BOS)
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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — BOS
Feb 28 — Mar 71
1 adult, Economy
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chile to Boston
Cheapest flights from Chile to BostonExplore the most affordable flight options available from Chile to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
Explore the most affordable flight options available from Chile to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/54:20 am
SCL
- BOS
2 stops21h 39m
Multiple Airlines
Mon 3/166:00 am
BOS
- SCL
3 stops29h 00m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$496
This Priceline deal was found by Cheapflights users on 1/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:25 am
SCL
- BOS
1 stop25h 10m
Avianca
Mon 3/164:25 pm
BOS
- SCL
2 stops21h 55m
Avianca
Deal found 1/27![Avianca logo]()
$502
This Copa Airlines deal was found by Cheapflights users on 1/27. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:46 am
SCL
- BOS
1 stop22h 23m
Copa Airlines
Tue 4/73:51 pm
BOS
- SCL
1 stop13h 12m
Copa Airlines
Deal found 1/27![Copa Airlines logo]()
$503
This Avianca deal was found by Cheapflights users on 1/27. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/83:20 pm
SCL
- BOS
1 stop15h 55m
Avianca
Tue 4/148:45 am
BOS
- SCL
1 stop20h 00m
Avianca
Deal found 1/27![Avianca logo]()
$504
This Booking.com deal was found by Cheapflights users on 1/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:40 am
SCL
- BOS
1 stop24h 30m
Avianca
Mon 5/254:50 pm
BOS
- SCL
2 stops21h 25m
Avianca
Deal found 1/27![Avianca logo]()
$515
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:25 am
SCL
- BOS
2 stops32h 25m
Avianca
Thu 3/198:55 am
BOS
- SCL
1 stop29h 25m
Avianca
Deal found 1/28![Avianca logo]()
$558
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/111:35 am
SCL
- BOS
2 stops38h 15m
Avianca
Wed 3/184:25 pm
BOS
- SCL
2 stops31h 05m
Avianca
Deal found 1/28![Avianca logo]()
$563
This Cocha deal was found by Cheapflights users on 1/28. 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 Cocha is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:25 am
SCL
- BOS
1 stop25h 10m
Avianca
Mon 3/304:50 pm
BOS
- SCL
2 stops30h 30m
Avianca
Deal found 1/28![Avianca logo]()
$565
This SmartFares deal was found by Cheapflights users on 1/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/134:25 pm
SCL
- BOS
1 stop16h 10m
Avianca
Sat 3/218:55 am
BOS
- SCL
1 stop19h 35m
Avianca
Deal found 1/28![Avianca logo]()
$572
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Wed 5/133:20 pm
SCL
- BOS
1 stop15h 55m
Multiple Airlines
Mon 5/185:55 pm
BOS
- SCL
2 stops35h 35m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$574
This Avianca deal was found by Cheapflights users on 1/28. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/44:25 pm
SCL
- BOS
1 stop16h 10m
Avianca
Tue 3/108:55 am
BOS
- SCL
1 stop19h 35m
Avianca
Deal found 1/28![Avianca logo]()
$576
Find flight deals from Chile to Boston
Keep the following information in mind while searching for Chile to Boston flight deals. Data was last updated January 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $496 (Mytrip) |
One-way from | $266 (FlightHub) |
Popular in | June |
Cheapest in | February |
Average price | $717 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chile to Boston 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 January 29, 2026.
Use the filters below to find and compare flights from Chile to Boston that are best for you.
Fly from
Chile
Fly to
Boston
Route
Depart
Return
Price
SantiagoBoston
SCL - BOS
SCLBOS
Santiago Arturo Merino Benitez
Wed 4/1
5:49 am-11:09 pm
1 stop18h 20m
Boston Logan Intl
Tue 5/5
8:52 am-2:20 am
1 stop17h 28m
$503
SantiagoBoston
SCL - BOS
SCLBOS
Santiago Arturo Merino Benitez
Sun 5/10
2:22 am-11:08 pm
1 stop20h 46m
Boston Logan Intl
Sun 5/31
8:52 am-11:26 pm
1 stop14h 34m
$587
SantiagoBoston
SCL - BOS
SCLBOS
Santiago Arturo Merino Benitez
Sun 5/17
2:22 am-11:08 pm
1 stop20h 46m
Boston Logan Intl
Mon 5/25
8:52 am-2:20 am
1 stop17h 28m
$587
SantiagoBoston
SCL - BOS
SCLBOS
Santiago Arturo Merino Benitez
Sun 5/10
2:22 am-11:08 pm
1 stop20h 46m
Boston Logan Intl
Sun 5/24
4:00 pm-5:03 am
1 stop13h 03m
$607
SantiagoBoston
SCL - BOS
SCLBOS
Santiago Arturo Merino Benitez
Mon 5/11
11:00 pm-4:58 pm
1 stop17h 58m
Boston Logan Intl
Sun 5/31
5:55 pm-9:15 pm
2 stops27h 20m
$640
SantiagoBoston
SCL - BOS
SCLBOS
Santiago Arturo Merino Benitez
Wed 3/4
4:25 pm-6:35 am
1 stop16h 10m
Boston Logan Intl
Tue 3/10
8:55 am-5:30 am
1 stop19h 35m
$651
SantiagoBoston
SCL - BOS
SCLBOS
Santiago Arturo Merino Benitez
Thu 3/12
5:21 am-11:10 pm
1 stop18h 49m
Boston Logan Intl
Wed 3/18
8:44 am-11:49 pm
1 stop14h 05m
$671
SantiagoBoston
SCL - BOS
SCLBOS
Santiago Arturo Merino Benitez
Tue 3/17
5:21 am-11:10 pm
1 stop18h 49m
Boston Logan Intl
Thu 3/19
4:05 pm-6:00 am
1 stop12h 55m
$671
SantiagoBoston
SCL - BOS
SCLBOS
Santiago Arturo Merino Benitez
Mon 3/9
3:32 am-11:10 pm
1 stop20h 38m
Boston Logan Intl
Thu 3/19
4:05 pm-6:00 am
1 stop12h 55m
$671
SantiagoBoston
SCL - BOS
SCLBOS
Santiago Arturo Merino Benitez
Fri 2/13
11:30 pm-11:12 am
1 stop13h 42m
Boston Logan Intl
Wed 3/4
7:10 am-5:35 am
1 stop20h 25m
$681
Showing 1-10 of 21 results
Best time to book a flight from Chile to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Chile 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 Chile to Boston
What is the cheapest month to book a flight from Chile to Boston?
Currently, December is the cheapest month in which you can book a flight from Chile to Boston (average of $253). Flying from Chile to Boston in June is currently the most expensive (average of $512). 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.
Reviews of airlines servicing Boston
Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated January 29, 2026.
See what other customers who have flown with Delta, LATAM Airlines, and Copa Airlines from Chile to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Chile to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsMedford
Cambridge
Hampton Beach
Watertown
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Brockton
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Seabrook
Cranston
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Smithfield
Peabody
Quincy
York Beach
Londonderry
Swansea
Old Orchard Beach
Waltham
Lowell
Chelsea
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Alternative routes for Chile to Boston
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Chile to Boston
Discover the top 5 airlines that operate flights from Chile to Boston. 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 January 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$432 | Average$791 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$463 | Average$838 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$493 | Average$876 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$504 | Average$747 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$532 | Average$631 | FlexibilityNo cancel fee | On-time71% |