$268+ Cheap flights from Santiago (SCL) 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — BOS
Apr 7 — Apr 141
Round-trip
1 adult, Economy
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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 March 8, 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 March 8, 2026.
This Mytrip deal was found by Cheapflights users on 3/3. 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.
Tue 4/148:20 pm
SCL
- BOS
3 stops22h 46m
Multiple Airlines
Tue 4/2111:20 am
BOS
- SCL
2 stops26h 10m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$553
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Mon 4/138:30 am
SCL
- BOS
2 stops29h 25m
Multiple Airlines
Tue 4/216:00 pm
BOS
- SCL
3 stops41h 05m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$572
This Mytrip deal was found by Cheapflights users on 3/3. 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.
Fri 4/176:00 am
SCL
- BOS
3 stops25h 48m
Multiple Airlines
Mon 4/2711:20 am
BOS
- SCL
2 stops26h 10m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$616
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Mon 4/138:30 am
SCL
- BOS
2 stops29h 25m
Multiple Airlines
Mon 4/206:00 pm
BOS
- SCL
2 stops35h 30m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$622
This Mytrip deal was found by Cheapflights users on 3/6. 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.
Mon 4/2011:35 am
SCL
- BOS
2 stops22h 40m
Multiple Airlines
Mon 4/2711:20 am
BOS
- SCL
2 stops26h 10m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$627
This LATAM Airlines deal was found by Cheapflights users on 3/4. 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.
Wed 4/810:30 am
SCL
- BOS
1 stop23h 52m
LATAM Airlines
Tue 4/149:00 pm
BOS
- SCL
2 stops16h 40m
LATAM Airlines
Deal found 3/4![LATAM Airlines logo]()
$629
This LATAM Airlines deal was found by Cheapflights users on 3/3. 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 4/138:30 am
SCL
- BOS
1 stop25h 51m
LATAM Airlines
Tue 4/217:33 am
BOS
- SCL
1 stop22h 02m
LATAM Airlines
Deal found 3/3![LATAM Airlines logo]()
$638
This SmartFares deal was found by Cheapflights users on 3/3. 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 4/177:45 am
SCL
- BOS
2 stops23h 55m
Multiple Airlines
Fri 4/2411:40 am
BOS
- SCL
1 stop18h 45m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$639
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 March 8, 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 March 8, 2026.
This Delta deal was found by Cheapflights users on 3/4. 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 4/278:40 pm
SCL
- BOS
1 stop19h 40m
Delta
Thu 4/305:30 pm
BOS
- SCL
1 stop13h 45m
Delta
Deal found 3/4![Delta logo]()
$647
This Copa Airlines deal was found by Cheapflights users on 3/3. 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 4/144:49 am
SCL
- BOS
1 stop18h 20m
Copa Airlines
Tue 4/218:43 am
BOS
- SCL
1 stop14h 00m
Copa Airlines
Deal found 3/3![Copa Airlines logo]()
$703
This Delta deal was found by Cheapflights users on 3/3. 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.
Wed 4/110:30 am
SCL
- BOS
1 stop24h 52m
Delta
Wed 4/82:00 pm
BOS
- SCL
2 stops16h 55m
Delta
Deal found 3/3![Delta logo]()
$656
This Copa Airlines deal was found by Cheapflights users on 3/3. 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 7/2212:06 am
SCL
- BOS
1 stop23h 04m
Copa Airlines
Thu 8/68:45 am
BOS
- SCL
1 stop18h 15m
Copa Airlines
Deal found 3/3![Copa Airlines logo]()
$703
This Delta deal was found by Cheapflights users on 3/3. 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 6/28:40 pm
SCL
- BOS
1 stop17h 09m
Delta
Sat 8/2910:30 am
BOS
- SCL
2 stops19h 30m
Delta
Deal found 3/3![Delta logo]()
$656
This Delta deal was found by Cheapflights users on 3/3. 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.
Wed 4/110:30 am
SCL
- BOS
1 stop24h 52m
Delta
Tue 5/51:00 pm
BOS
- SCL
2 stops16h 35m
Delta
Deal found 3/3![Delta logo]()
$656
This Copa Airlines deal was found by Cheapflights users on 3/3. 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 4/1212:46 am
SCL
- BOS
1 stop22h 23m
Copa Airlines
Mon 4/203:46 pm
BOS
- SCL
1 stop13h 24m
Copa Airlines
Deal found 3/3![Copa Airlines logo]()
$743
This Delta deal was found by Cheapflights users on 3/3. 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.
Wed 4/110:30 am
SCL
- BOS
1 stop24h 52m
Delta
Tue 4/71:00 pm
BOS
- SCL
2 stops16h 35m
Delta
Deal found 3/3![Delta logo]()
$656
This Copa Airlines deal was found by Cheapflights users on 3/6. 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 4/15:17 am
SCL
- BOS
1 stop18h 52m
Copa Airlines
Tue 5/58:52 am
BOS
- SCL
1 stop14h 34m
Copa Airlines
Deal found 3/6![Copa Airlines logo]()
$812
This Delta deal was found by Cheapflights users on 3/4. 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 4/3010:55 pm
SCL
- BOS
1 stop20h 43m
Delta
Sun 5/39:05 am
BOS
- SCL
1 stop21h 45m
Delta
Deal found 3/4![Delta logo]()
$774
This Delta deal was found by Cheapflights users on 3/3. 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.
Fri 5/1510:55 pm
SCL
- BOS
1 stop17h 05m
Delta
Sun 5/246:48 am
BOS
- SCL
1 stop24h 27m
Delta
Deal found 3/3![Delta logo]()
$818
Last-minute flights from Santiago to BostonDiscover last-minute flight deals from Santiago to Boston. Data last updated March 8, 2026 and is based on user searches.
Discover last-minute flight deals from Santiago to Boston. Data last updated March 8, 2026 and is based on user searches.
This LATAM Airlines deal was found by Cheapflights users on 3/4. 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.
Wed 4/810:30 am
SCL
- BOS
1 stop23h 52m
LATAM Airlines
Tue 4/149:00 pm
BOS
- SCL
2 stops16h 40m
LATAM Airlines
Deal found 3/4![LATAM Airlines logo]()
$629
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Mon 4/138:30 am
SCL
- BOS
2 stops29h 25m
Multiple Airlines
Tue 4/2111:20 am
BOS
- SCL
2 stops18h 10m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$572
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Mon 4/138:30 am
SCL
- BOS
2 stops29h 25m
Multiple Airlines
Mon 4/206:00 pm
BOS
- SCL
2 stops35h 30m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$622
This LATAM Airlines deal was found by Cheapflights users on 3/3. 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 4/138:30 am
SCL
- BOS
1 stop25h 51m
LATAM Airlines
Tue 4/217:33 am
BOS
- SCL
1 stop22h 02m
LATAM Airlines
Deal found 3/3![LATAM Airlines logo]()
$638
This Mytrip deal was found by Cheapflights users on 3/3. 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.
Tue 4/148:20 pm
SCL
- BOS
3 stops22h 46m
Multiple Airlines
Tue 4/2111:20 am
BOS
- SCL
2 stops26h 10m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$553
This Mytrip deal was found by Cheapflights users on 3/3. 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.
Fri 4/176:00 am
SCL
- BOS
3 stops25h 48m
Multiple Airlines
Fri 4/246:00 pm
BOS
- SCL
2 stops27h 05m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$616
This Mytrip deal was found by Cheapflights users on 3/6. 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.
Mon 4/2011:35 am
SCL
- BOS
2 stops22h 40m
Multiple Airlines
Mon 4/2711:20 am
BOS
- SCL
2 stops26h 10m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$627
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 March 8, 2026.
Search for one-way flight options from Santiago to Boston. Find affordable one-way fares based on user searches. Data last updated March 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Tue 4/145:00 am
SCL
- BOS
2 stops32h 17m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Mon 3/239:05 pm
SCL
- BOS
3 stops39h 08m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Mon 3/305:55 am
SCL
- BOS
3 stops44h 18m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Sun 5/318:20 pm
SCL
- BOS
3 stops38h 27m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Mon 6/15:00 am
SCL
- BOS
3 stops43h 02m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Sun 5/35:00 am
SCL
- BOS
3 stops20h 31m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Tue 6/23:35 am
SCL
- BOS
3 stops31h 12m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Tue 6/25:00 am
SCL
- BOS
3 stops43h 02m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$342
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 March 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $553 (Mytrip) |
One-way from | $268 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $641 |
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 2,558,603 searches. Data last updated March 8, 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 - BOS
SCLBOS
Santiago Arturo Merino Benitez
Mon 4/27
8:40 pm-4:20 pm
1 stop19h 40m
Boston Logan Intl
Thu 4/30
5:30 pm-7:15 am
1 stop13h 45m
$647
SantiagoBoston
SCL - BOS
SCLBOS
Santiago Arturo Merino Benitez
Wed 4/1
10:30 am-10:22 am
1 stop24h 52m
Boston Logan Intl
Wed 4/8
2:00 pm-6:55 am
2 stops16h 55m
$656
SantiagoBoston
SCL - BOS
SCLBOS
Santiago Arturo Merino Benitez
Tue 6/2
8:40 pm-1:49 pm
1 stop17h 09m
Boston Logan Intl
Sat 8/29
10:30 am-6:00 am
2 stops19h 30m
$656
SantiagoBoston
SCL - BOS
SCLBOS
Santiago Arturo Merino Benitez
Wed 4/1
10:30 am-10:22 am
1 stop24h 52m
Boston Logan Intl
Tue 5/5
1:00 pm-5:35 am
2 stops16h 35m
$656
SantiagoBoston
SCL - BOS
SCLBOS
Santiago Arturo Merino Benitez
Wed 4/1
10:30 am-10:22 am
1 stop24h 52m
Boston Logan Intl
Tue 4/7
1:00 pm-5:35 am
2 stops16h 35m
$656
Quickest round-trip
SantiagoBoston
SCL - BOS
SCLBOS
Santiago Arturo Merino Benitez
Tue 4/14
4:49 am-11:09 pm
1 stop18h 20m
Boston Logan Intl
Tue 4/21
8:43 am-10:43 pm
1 stop14h 00m
$703
SantiagoBoston
SCL - BOS
SCLBOS
Santiago Arturo Merino Benitez
Wed 7/22
12:06 am-11:10 pm
1 stop23h 04m
Boston Logan Intl
Thu 8/6
8:45 am-3:00 am
1 stop18h 15m
$703
SantiagoBoston
SCL - BOS
SCLBOS
Santiago Arturo Merino Benitez
Sun 4/12
12:46 am-11:09 pm
1 stop22h 23m
Boston Logan Intl
Mon 4/20
3:46 pm-5:10 am
1 stop13h 24m
$743
SantiagoBoston
SCL - BOS
SCLBOS
Santiago Arturo Merino Benitez
Thu 4/30
10:55 pm-7:38 pm
1 stop20h 43m
Boston Logan Intl
Sun 5/3
9:05 am-6:50 am
1 stop21h 45m
$774
SantiagoBoston
SCL - BOS
SCLBOS
Santiago Arturo Merino Benitez
Wed 4/1
5:17 am-11:09 pm
1 stop18h 52m
Boston Logan Intl
Tue 5/5
8:52 am-11:26 pm
1 stop14h 34m
$812
Showing 1-10 of 22 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 March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 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?
Use this chart to determine the optimal time to book a round-trip flight from Santiago to Boston. Price data was last updated on March 6, 2026.
Booking 20 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, December is the cheapest month in which you can book a flight from Santiago to Boston (average of $253). Flying from Santiago to Boston in June is currently the most expensive (average of $539). 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?
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 March 8, 2026.
Read through reviews of airlines operating flights from Santiago to Boston, such as Delta, Copa Airlines, and LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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 locationsMedford
Cambridge
Concord
Hampton Beach
Watertown
Seekonk
Brockton
Seabrook
Cranston
Lincoln
Smithfield
Warwick
Peabody
Waltham
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy
Lowell
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Other flights to Boston
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 8, 2026.
Complete your trip
Complete your trip to Boston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Santiago to Boston by cabin class
Find flights from Santiago to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Santiago and Boston flights
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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 March 8, 2026.
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Top 5 airlines flying from Santiago to Boston
Discover the top 5 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 2,558,603 searches. Data last updated March 8, 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$487 | Average$781 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$500 | Average$631 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$504 | Average$704 | FlexibilityNo cancel fee | On-timeN/A |