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Chile

$243+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SCL
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap 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 August 1, 2025.

Round-trip from

$505
(FlightHub)

One-way from

$243
(Justfly.com)

Popular in

December

Cheapest in

November

Average price

$812
From New Hampshire to Chile
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One-way flight from New Hampshire to Chile
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Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 1, 2025.

This FlightHub deal was found by Cheapflights users on 7/31. 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 8/191:25 pmBOS - SCL
1 stop17h 25mLATAM Airlines
Sun 8/2411:05 pmSCL - BOS
1 stop16h 03mLATAM Airlines
Deal found 7/31$505
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/54:50 pmBOS - SCL
2 stops20h 35mAvianca
Sun 9/283:30 pmSCL - BOS
2 stops24h 25mAvianca
Deal found 7/30$527
This Delta deal was found by Cheapflights users on 7/29. 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 9/113:00 pmBOS - SCL
1 stop15h 50mDelta
Wed 9/245:55 pmSCL - BOS
2 stops22h 04mDelta
Deal found 7/29$531
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/101:30 pmBOS - SCL
2 stops17h 20mUnited Airlines
Mon 11/1710:45 pmSCL - BOS
2 stops17h 44mUnited Airlines
Deal found 7/30$536
This Copa Airlines deal was found by Cheapflights users on 7/30. 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 9/28:41 amBOS - SCL
1 stop20h 17mCopa Airlines
Mon 9/81:24 amSCL - BOS
1 stop13h 47mCopa Airlines
Deal found 7/30$552
This Mytrip deal was found by Cheapflights users on 7/31. 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.
Wed 9/104:50 pmBOS - SCL
2 stops35h 25mMultiple Airlines
Wed 10/223:30 pmSCL - BOS
3 stops32h 23mMultiple Airlines
Deal found 7/31$610
This LATAM Airlines deal was found by Cheapflights users on 7/30. 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 8/273:50 pmBOS - LSC
2 stops17h 05mLATAM Airlines
Wed 9/33:43 pmLSC - BOS
2 stops20h 41mLATAM Airlines
Deal found 7/30$700
This FlightHub deal was found by Cheapflights users on 7/31. 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 8/314:55 pmBOS - PUQ
2 stops24h 35mLATAM Airlines
Thu 12/113:19 amPUQ - BOS
2 stops22h 05mLATAM Airlines
Deal found 7/31$780
This LATAM Airlines deal was found by Cheapflights users on 7/31. 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 10/227:15 amBOS - PUQ
2 stops30h 26mMultiple Airlines
Fri 10/313:29 amPUQ - BOS
3 stops53h 06mMultiple Airlines
Deal found 7/31$830
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Sun 9/1412:33 pmMHT - SCL
2 stops18h 22mAmerican Airlines
Sun 9/219:55 pmSCL - MHT
2 stops23h 58mAmerican Airlines
Deal found 7/31$868
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/182:27 pmMHT - SCL
2 stops40h 23mUnited Airlines
Tue 11/2510:45 pmSCL - MHT
2 stops41h 02mUnited Airlines
Deal found 7/31$873
This LATAM Airlines deal was found by Cheapflights users on 7/30. 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 9/89:55 amBOS - IPC
2 stops51h 05mLATAM Airlines
Wed 9/244:30 pmIPC - BOS
2 stops42h 56mLATAM Airlines
Deal found 7/30$2,779

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 August 1, 2025.
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

Tue 8/19

1:25 pm-6:50 am

1 stop17h 25m

Santiago Arturo Merino Benitez

Sun 8/24

11:05 pm-3:08 pm

1 stop16h 03m

$505

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Fri 9/5

4:50 pm-1:25 pm

2 stops20h 35m

Santiago Arturo Merino Benitez

Sun 9/28

3:30 pm-2:55 pm

2 stops24h 25m

$527

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Thu 9/11

3:00 pm-7:50 am

1 stop15h 50m

Santiago Arturo Merino Benitez

Wed 9/24

5:55 pm-2:59 pm

2 stops22h 04m

$531

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Tue 9/2

8:41 am-4:58 am

1 stop20h 17m

Santiago Arturo Merino Benitez

Mon 9/8

1:24 am-2:11 pm

1 stop13h 47m

$552

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Mon 10/27

10:10 am-7:50 am

2 stops20h 40m

Santiago Arturo Merino Benitez

Sun 11/2

10:45 pm-6:32 pm

3 stops21h 47m

$568

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Wed 9/10

4:50 pm-5:15 am

2 stops35h 25m

Santiago Arturo Merino Benitez

Wed 10/22

3:30 pm-10:53 pm

3 stops32h 23m

$610

BostonLa Serena

BOS - LSC

BOSLSC

Boston Logan Intl

Wed 8/27

3:50 pm-8:55 am

2 stops17h 05m

La Serena La Florida

Wed 9/3

3:43 pm-12:24 pm

2 stops20h 41m

$700

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Sun 8/31

4:55 pm-6:30 pm

2 stops24h 35m

Punta Arenas Pres Ibanez

Thu 12/11

3:19 am-11:24 pm

2 stops22h 05m

$780

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Wed 10/22

7:15 am-2:41 pm

2 stops30h 26m

Punta Arenas Pres Ibanez

Fri 10/31

3:29 am-7:35 am

3 stops53h 06m

$830

ManchesterSantiago

MHT - SCL

MHTSCL

Manchester

Sun 9/14

12:33 pm-7:55 am

2 stops18h 22m

Santiago Arturo Merino Benitez

Sun 9/21

9:55 pm-8:53 pm

2 stops23h 58m

$868

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 22 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.

Reviews of airlines servicing Chile

Get insights into the airlines that provide service to Chile. 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 Chile. Reviews last updated August 1, 2025.
Read reviews from past customers who have flown Delta, LATAM Airlines, and Copa Airlines from New Hampshire to Chile. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,822 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,493 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from New Hampshire to Chile one-way?

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as $243. Users have also found prices from $249 and $284 on LATAM Airlines and Delta, respectively.

  • 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.

  • What is the cheapest month to book a flight from New Hampshire to Chile?

    Currently, April is the cheapest month in which you can book a flight from New Hampshire to Chile (average of $752). Flying from New Hampshire to Chile in December is currently the most expensive (average of $1,098). 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.

See more FAQs

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