$291+ Cheap flights from Santiago (SCL) to Boston (BOS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — BOS
Oct 16 — Oct 231
Round-trip
1 adult, Economy
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Find cheap flights from Santiago to Boston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Santiago to Boston
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Cheapest flights from Santiago to BostonExplore the most affordable flight options available from Santiago to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
Explore the most affordable flight options available from Santiago to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
This Despegar deal was found by Cheapflights users on 9/16. 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 Despegar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:50 pm -
1 stop16h 59m
Wed 11/117:05 am -
1 stop21h 55m
Deal found 9/16![LATAM Airlines logo]()
$529
This Justfly.com deal was found by Cheapflights users on 9/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:10 pm -
1 stop16h 23m
Mon 11/167:05 am -
1 stop21h 55m
Deal found 9/15![LATAM Airlines logo]()
$543
This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:10 pm -
2 stops16h 34m
Sun 11/151:37 pm -
1 stop15h 18m
Deal found 9/15![LATAM Airlines logo]()
$548
This lastminute.com deal was found by Cheapflights users on 9/15. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:10 pm -
2 stops16h 34m
Wed 11/1812:20 pm -
2 stops16h 40m
Deal found 9/15![LATAM Airlines logo]()
$550
This Avianca deal was found by Cheapflights users on 9/15. 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.
Mon 10/264:15 pm -
1 stop16h 20m
Tue 11/37:55 am -
1 stop19h 50m
Deal found 9/15![Avianca logo]()
$551
This eDestinos deal was found by Cheapflights users on 9/16. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:50 pm -
1 stop15h 16m
Wed 3/317:00 am -
1 stop22h 55m
Deal found 9/16![LATAM Airlines logo]()
$552
This Copa Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 11/21:02 am -
1 stop22h 59m
Sun 11/152:50 pm -
1 stop27h 25m
Deal found 9/14![Copa Airlines logo]()
$553
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:10 pm -
1 stop20h 42m
Wed 3/3110:30 am -
2 stops18h 05m
Deal found 9/16![Delta logo]()
$556
This LATAM Airlines deal was found by Cheapflights users on 9/14. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:25 pm -
2 stops16h 45m
Fri 11/133:57 pm -
2 stops21h 03m
Deal found 9/14![LATAM Airlines logo]()
$561
This LATAM Airlines deal was found by Cheapflights users on 9/15. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:10 pm -
1 stop15h 32m
Tue 11/107:05 am -
1 stop20h 00m
Deal found 9/15![LATAM Airlines logo]()
$565
Best flights from Santiago to BostonDiscover carefully curated flight deals from Santiago to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
Discover carefully curated flight deals from Santiago to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
This Copa Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 12/23:19 am -
1 stop20h 43m
Wed 3/313:46 pm -
1 stop29h 52m
Deal found 9/14![Copa Airlines logo]()
$553
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:10 pm -
1 stop20h 42m
Wed 3/3110:30 am -
2 stops18h 05m
Deal found 9/16![Delta logo]()
$556
This LATAM Airlines deal was found by Cheapflights users on 9/15. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:10 pm -
1 stop13h 52m
Tue 11/105:30 am -
2 stops24h 00m
Deal found 9/15![LATAM Airlines logo]()
$565
This Copa Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/283:57 am -
1 stop20h 05m
Tue 11/172:50 pm -
1 stop31h 29m
Deal found 9/14![Copa Airlines logo]()
$613
This Copa Airlines deal was found by Cheapflights users on 9/12. 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.
Mon 10/263:57 am -
1 stop20h 05m
Tue 11/37:41 am -
1 stop14h 38m
Deal found 9/12![Copa Airlines logo]()
$613
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1211:10 pm -
1 stop13h 56m
Mon 3/223:10 pm -
1 stop15h 30m
Deal found 9/12![Delta logo]()
$676
This Copa Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 10/251:11 am -
1 stop22h 51m
Tue 11/37:41 am -
1 stop14h 38m
Deal found 9/14![Copa Airlines logo]()
$641
This Copa Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 11/21:02 am -
1 stop22h 59m
Tue 2/22:40 pm -
1 stop31h 44m
Deal found 9/15![Copa Airlines logo]()
$651
This Copa Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/293:28 am -
1 stop20h 34m
Fri 11/67:41 am -
1 stop17h 57m
Deal found 9/15![Copa Airlines logo]()
$673
Last-minute flights from Santiago to BostonDiscover last-minute flight deals from Santiago to Boston. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals from Santiago to Boston. Data last updated September 16, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:30 pm -
1 stop26h 59m
Mon 10/266:21 pm -
1 stop13h 14m
Deal found 9/14![American Airlines logo]()
$619
This Justfly.com deal was found by Cheapflights users on 9/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:10 pm -
1 stop16h 23m
Mon 11/167:05 am -
1 stop21h 55m
Deal found 9/15![LATAM Airlines logo]()
$543
This Avianca deal was found by Cheapflights users on 9/15. 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.
Mon 10/264:15 pm -
1 stop16h 20m
Tue 11/37:55 am -
1 stop19h 50m
Deal found 9/15![Avianca logo]()
$551
This Copa Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 10/263:57 am -
1 stop20h 05m
Fri 11/137:41 am -
1 stop14h 38m
Deal found 9/14![Copa Airlines logo]()
$553
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:10 pm -
2 stops18h 14m
Mon 11/1610:10 am -
2 stops17h 25m
Deal found 9/15![Delta logo]()
$556
This LATAM Airlines deal was found by Cheapflights users on 9/15. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:50 pm -
1 stop16h 59m
Tue 11/39:05 am -
2 stops20h 25m
Deal found 9/15![LATAM Airlines logo]()
$565
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:15 pm -
2 stops18h 57m
Mon 11/167:30 am -
1 stop23h 15m
Deal found 9/14![American Airlines logo]()
$570
This Copa Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/283:57 am -
1 stop20h 05m
Tue 11/172:50 pm -
1 stop31h 29m
Deal found 9/14![Copa Airlines logo]()
$613
One-way flights from Santiago to BostonSearch for one-way flight options from Santiago to Boston. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
Search for one-way flight options from Santiago to Boston. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
This Justfly.com deal was found by Cheapflights users on 9/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:50 pm -
1 stop16h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![LATAM Airlines logo]()
$291
This Copa Airlines deal was found by Cheapflights users on 9/11. 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.
Mon 11/163:48 am -
1 stop20h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Copa Airlines logo]()
$293
This eDestinos deal was found by Cheapflights users on 9/16. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:10 am -
2 stops22h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![LATAM Airlines logo]()
$301
This FlightHub deal was found by Cheapflights users on 9/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:10 pm -
1 stop17h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![LATAM Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:55 pm -
2 stops17h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$358
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:30 pm -
1 stop24h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$360
Find flight deals from Santiago to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Santiago (SCL) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $529 (Despegar) |
One-way from | $291 (Justfly.com) |
Popular in | August |
Cheapest in | February |
Average price | $780 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santiago 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 7,457,451 searches. Data last updated September 16, 2026.
Use the filters below to find and compare flights from Santiago to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SantiagoBoston
SCL Santiago Arturo Merino Benitez - BOS Boston Logan Intl
SCLBOS
Santiago Arturo Merino Benitez
Mon 11/16
3:48 am-10:01 pm
1 stop20h 13m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$293
SantiagoBoston
SCL Santiago Arturo Merino Benitez - BOS Boston Logan Intl
SCLBOS
Santiago Arturo Merino Benitez
Wed 12/2
1:07 am-10:02 pm
1 stop22h 55m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$293
SantiagoBoston
SCL Santiago Arturo Merino Benitez - BOS Boston Logan Intl
SCLBOS
Santiago Arturo Merino Benitez
Sat 10/3
3:15 am-11:02 pm
1 stop20h 47m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$353
Quickest round-trip
SantiagoBoston
SCL Santiago Arturo Merino Benitez - BOS Boston Logan Intl
SCLBOS
Santiago Arturo Merino Benitez
Tue 9/22
11:55 pm-4:29 pm
2 stops17h 34m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$358
SantiagoBoston
SCL Santiago Arturo Merino Benitez - BOS Boston Logan Intl
SCLBOS
Santiago Arturo Merino Benitez
Tue 9/22
10:30 pm-1:17 am
2 stops27h 47m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$362
SantiagoBoston
SCL Santiago Arturo Merino Benitez - BOS Boston Logan Intl
SCLBOS
Santiago Arturo Merino Benitez
Wed 12/2
3:19 am-10:02 pm
1 stop20h 43m
Boston Logan Intl
Wed 3/31
3:46 pm-10:38 pm
1 stop29h 52m
$553
SantiagoBoston
SCL Santiago Arturo Merino Benitez - BOS Boston Logan Intl
SCLBOS
Santiago Arturo Merino Benitez
Thu 12/3
11:10 pm-5:52 pm
1 stop20h 42m
Boston Logan Intl
Wed 3/31
10:30 am-5:35 am
2 stops18h 05m
$556
SantiagoBoston
SCL Santiago Arturo Merino Benitez - BOS Boston Logan Intl
SCLBOS
Santiago Arturo Merino Benitez
Fri 11/6
11:10 pm-11:02 am
1 stop13h 52m
Boston Logan Intl
Tue 11/10
5:30 am-7:30 am
2 stops24h 00m
$565
SantiagoBoston
SCL Santiago Arturo Merino Benitez - BOS Boston Logan Intl
SCLBOS
Santiago Arturo Merino Benitez
Wed 10/28
3:57 am-11:02 pm
1 stop20h 05m
Boston Logan Intl
Tue 11/17
2:50 pm-12:19 am
1 stop31h 29m
$613
SantiagoBoston
SCL Santiago Arturo Merino Benitez - BOS Boston Logan Intl
SCLBOS
Santiago Arturo Merino Benitez
Mon 10/26
3:57 am-11:02 pm
1 stop20h 05m
Boston Logan Intl
Tue 11/3
7:41 am-12:19 am
1 stop14h 38m
$613
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Santiago to Boston
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santiago to Boston in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Santiago-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santiago-Boston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santiago-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santiago-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Santiago to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Santiago with our price prediction graph.
SCL-BOS
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 Santiago to Boston
How far ahead should I book a flight from Santiago to Boston?
Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from Santiago to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Santiago to Boston?
Currently, February is the cheapest month in which you can book a flight from Santiago to Boston (average of $507). Flying from Santiago to Boston in August is currently the most expensive (average of $845). 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.
How much does it cost to fly round-trip from Santiago to Boston?
Airfare is below average for this route at the moment.
Santiago to Boston flights typically cost between $689 and $1,082 in November.The cheapest round-trip price found within the last 5 days was $529 on LATAM Airlines (Nov 2-Nov 11).
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 September 16, 2026.
Read through reviews of airlines operating flights from Santiago to Boston, such as Delta,LATAM Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodColin,Sep 2024
LHR - BOS
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodColin,Sep 2024
LHR - BOS
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodColin,Sep 2024
LHR - BOS
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodColin,Sep 2024
LHR - BOS
Related info for your journey
Find useful and relevant information for your journey from Santiago 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 locationsWaltham
Randolph
Concord
Cambridge
Brockton
Dedham
Cranston
Revere
Warwick
Pawtucket
Peabody
Auburn
Londonderry
York Beach
Fitchburg
North Falmouth
Swansea
Chelsea
Braintree
Sandwich
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Complete your trip
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Santiago and Boston flights
Browse other Santiago and Boston flight options. Last updated on September 16, 2026.
Other flights from Santiago
Browse through other flights departing from Santiago. Flights are based on user searches made on Cheapflights and were last updated on September 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Santiago to Boston
Discover the top 3 airlines that operate flights from Santiago 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 7,457,451 searches. Data last updated September 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$505 | Average$848 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$694 | Average$865 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$718 | Average$804 | FlexibilityNo cancel fee | On-time81% |