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$295+ Cheap flights from New Hampshire to Chile

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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SCL
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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Cheap flight deals from New Hampshire to Chile

Cheapest flights from New Hampshire to Chile
Explore the most affordable flight options available from New Hampshire to Chile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.

This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/294:50 pm
BOS
-
SCL
2 stops30h 30m
Avianca
mié. 5/63:20 pm
SCL
-
BOS
1 stop15h 50m
Avianca
Deal found 1/28$561
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.
mar. 3/316:00 am
BOS
-
SCL
2 stops20h 35m
Multiple Airlines
mar. 4/711:00 pm
SCL
-
BOS
1 stop14h 55m
Multiple Airlines
Deal found 1/28$568
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.
mar. 3/108:55 am
BOS
-
SCL
1 stop14h 35m
Multiple Airlines
mar. 3/177:25 am
SCL
-
BOS
2 stops31h 30m
Multiple Airlines
Deal found 1/27$587
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.
mar. 3/176:00 am
BOS
-
SCL
2 stops47h 40m
Multiple Airlines
mar. 3/247:15 am
SCL
-
BOS
2 stops31h 40m
Multiple Airlines
Deal found 1/28$589
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/79:55 am
BOS
-
SCL
1 stop20h 55m
LATAM Airlines
dom. 5/1710:55 pm
SCL
-
BOS
1 stop16h 24m
LATAM Airlines
Deal found 1/28$593
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/191:55 pm
BOS
-
SCL
1 stop15h 00m
LATAM Airlines
jue. 3/2610:30 pm
SCL
-
BOS
1 stop13h 40m
LATAM Airlines
Deal found 1/28$606
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/151:55 pm
BOS
-
SCL
1 stop15h 00m
LATAM Airlines
dom. 3/2210:35 am
SCL
-
BOS
1 stop24h 47m
LATAM Airlines
Deal found 1/28$616
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/99:05 am
BOS
-
SCL
1 stop19h 50m
LATAM Airlines
lun. 3/168:15 am
SCL
-
BOS
2 stops27h 07m
LATAM Airlines
Deal found 1/28$619
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.
jue. 3/194:05 pm
BOS
-
SCL
1 stop12h 55m
Copa Airlines
mié. 3/253:32 am
SCL
-
BOS
1 stop20h 38m
Copa Airlines
Deal found 1/27$620
This LATAM Airlines 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/43:20 pm
BOS
-
LSC
2 stops22h 54m
LATAM Airlines
jue. 5/712:45 pm
LSC
-
BOS
2 stops26h 02m
LATAM Airlines
Deal found 1/28$790
This LATAM Airlines 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/43:00 pm
BOS
-
CCP
2 stops22h 40m
LATAM Airlines
jue. 5/72:34 pm
CCP
-
BOS
2 stops24h 45m
LATAM Airlines
Deal found 1/28$790
This LATAM Airlines 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/209:55 am
BOS
-
PUQ
2 stops25h 19m
LATAM Airlines
sáb. 3/2810:47 pm
PUQ
-
BOS
2 stops25h 46m
LATAM Airlines
Deal found 1/28$906

Find flight deals from New Hampshire to Chile

Keep the following information in mind while searching for New Hampshire to Chile flight deals. Data was last updated enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$561
(Priceline)

One-way from

$295
(Avianca)

Popular in

April

Cheapest in

November

Average price

$710
Provider with most accurate pricing for Boston Logan Intl-Santiago Arturo Merino Benitez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Santiago Arturo Merino Benitez flights.
Search Deals
From New Hampshire to Chile
Search Deals
One-way flight from New Hampshire to Chile
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($139 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to Chile 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 enero 29, 2026.
Use the filters below to find and compare flights from New Hampshire to Chile that are best for you.

Fly from

New Hampshire

Fly to

Chile

Route

Depart

Return

Price

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

mar. 3/10

8:55 am-12:30 am

1 stop14h 35m

Santiago Arturo Merino Benitez

mar. 3/17

7:25 am-1:55 pm

2 stops31h 30m

$591

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

jue. 5/7

9:55 am-6:50 am

1 stop20h 55m

Santiago Arturo Merino Benitez

dom. 5/17

10:55 pm-3:19 pm

1 stop16h 24m

$593

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

lun. 4/20

3:20 pm-6:55 am

1 stop15h 35m

Santiago Arturo Merino Benitez

lun. 4/27

10:55 pm-3:28 pm

1 stop16h 33m

$606

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

sáb. 3/7

12:00 pm-5:35 am

1 stop15h 35m

Santiago Arturo Merino Benitez

dom. 3/15

10:35 am-11:33 pm

1 stop13h 58m

$619

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

lun. 3/9

1:55 pm-5:55 am

1 stop15h 00m

Santiago Arturo Merino Benitez

lun. 3/16

11:25 pm-2:54 pm

1 stop16h 29m

$619

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

mar. 3/17

3:15 pm-2:10 pm

2 stops21h 55m

Santiago Arturo Merino Benitez

mar. 3/24

10:40 pm-11:10 am

1 stop13h 30m

$619

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

jue. 3/19

4:05 pm-6:00 am

1 stop12h 55m

Santiago Arturo Merino Benitez

mié. 3/25

3:32 am-11:10 pm

1 stop20h 38m

$620

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

jue. 5/7

8:52 am-11:26 pm

1 stop14h 34m

Santiago Arturo Merino Benitez

dom. 5/17

4:09 am-11:08 pm

1 stop18h 59m

$620

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

lun. 3/23

9:55 am-11:40 am

1 stop24h 45m

Santiago Arturo Merino Benitez

jue. 3/26

5:15 am-11:33 pm

2 stops19h 18m

$628

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

mar. 3/31

3:49 pm-3:00 pm

2 stops22h 11m

Santiago Arturo Merino Benitez

mar. 4/7

7:15 am-1:13 am

2 stops17h 58m

$632

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 34 results
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Best time to book a flight from New Hampshire to Chile

Have a flexible travel schedule? Discover the best time to fly to Chile from New Hampshire 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 New Hampshire to Chile
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to Chile. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New Hampshire to Chile?

    For as low as $593, LATAM Airlines can have you in Chile from New Hampshire in 20h 55m. New Hampshire and Chile are separated by a distance of 5231 mi.

  • Can I find deals for flights from New Hampshire to Chile that include hotel bookings?

    Yes. In addition to deals on New Hampshire to Chile flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Hampshire to Chile?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Hampshire to Chile.

  • Can I find deals for business class flights from New Hampshire to Chile?

    Yes. Cheapflights offers flight deals from New Hampshire to Chile by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Hampshire to Chile

See prices for flight routes from nearby airports that may be better suited for you.
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