What is the cheapest airline that flies from New Hampshire to Chile?

Air Canada, Avianca, and LATAM Airlines are the most popular carriers operating from New Hampshire to Chile

When did momondo last update prices for flights from New Hampshire to Chile?

Prices for flights from New Hampshire to Chile refresh daily.

How many operators does momondo search for flights from New Hampshire to Chile?

The number of operators available for flights from New Hampshire to Chile is 7 as of September 2025.

How old do you have to be to fly from New Hampshire to Chile?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Chile.

What documentation or ID do you need to fly to Chile?

The necessary travel and health documents for your Chile trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$315 Cheap Flights from New Hampshire to Chile in 2025

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Find the cheapest flights from New Hampshire to Chile

Round-trip

One-way

Last minute

Cheap round-trip flights

2:18 pm - 6:00 amBOS-SCL

38h 42m2 stops

3:30 pm - 7:15 amSCL-BOS

16h 45m1 stop

$564

Find Deal

Sat, Oct 4 - Mon, Oct 13

2:18 pm - 6:00 amBOS-SCL

38h 42m2 stops

3:30 pm - 7:15 amSCL-BOS

16h 45m1 stop

$566

Find Deal

Sat, Oct 4 - Mon, Oct 13

9:00 am - 11:30 pmBOS-SCL

13h 30m1 stop

3:30 pm - 7:15 amSCL-BOS

16h 45m1 stop

$627Avianca

Find Deal

Tue, Oct 7 - Mon, Oct 20

9:00 am - 5:15 amBOS-SCL

19h 15m1 stop

3:30 pm - 2:55 pmSCL-BOS

24h 25m2 stops

$634Avianca

Find Deal

Sat, Oct 4 - Tue, Oct 14

7:26 pm - 8:50 amMHT-SCL

35h 24m2 stops

10:45 pm - 6:51 pmSCL-MHT

22h 06m2 stops

$973United Airlines

Find Deal

Sat, Jan 10 - Sat, Jan 24

12:10 pm - 9:05 amMHT-SCL

18h 55m2 stops

11:15 pm - 4:43 pmSCL-MHT

19h 28m2 stops

$988American Airlines

Find Deal

Sat, Dec 6 - Tue, Dec 9

10:01 am - 8:00 amMHT-SCL

20h 59m2 stops

9:15 pm - 10:09 pmSCL-MHT

25h 54m2 stops

$1,058American Airlines

Find Deal

Wed, Oct 22 - Wed, Oct 29

1:10 pm - 11:14 pmBOS-PUQ

32h 04m2 stops

11:59 pm - 11:29 pmPUQ-BOS

25h 30m2 stops

$1,088LATAM Airlines

Find Deal

Sun, Jan 11 - Sun, Jan 18

4:10 pm - 3:40 amBOS-PUQ

33h 30m2 stops

6:35 pm - 3:10 pmPUQ-BOS

22h 35m2 stops

$1,100LATAM Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 17

2:32 pm - 8:50 amMHT-SCL

40h 18m2 stops

10:45 pm - 6:49 pmSCL-MHT

22h 04m2 stops

$1,189United Airlines

Find Deal

Sat, Dec 6 - Tue, Dec 9

Avianca flights from New Hampshire to Chile

Our best Avianca deals on New Hampshire to Chile flight tickets

Avianca

Oct 7

BOS9:00 amBoston Logan Intl

13h 30m

1 stop

SCL11:30 pmSantiago Arturo Merino Benitez

Oct 20

SCL3:30 pmSantiago Arturo Merino Benitez

16h 45m

1 stop

BOS7:15 amBoston Logan Intl

$627

Find similar

Avianca

Oct 4

BOS9:00 amBoston Logan Intl

19h 15m

1 stop

SCL5:15 amSantiago Arturo Merino Benitez

Oct 14

SCL3:30 pmSantiago Arturo Merino Benitez

24h 25m

2 stops

BOS2:55 pmBoston Logan Intl

$634

Find similar

Avianca

Oct 4

BOS9:00 amBoston Logan Intl

13h 30m

1 stop

SCL11:30 pmSantiago Arturo Merino Benitez

Oct 13

SCL3:30 pmSantiago Arturo Merino Benitez

16h 45m

1 stop

BOS7:15 amBoston Logan Intl

$637

Find similar

United Airlines flights from New Hampshire to Chile

Our best United Airlines deals on New Hampshire to Chile flight tickets

United Airlines

Jan 10

MHT7:26 pmManchester

35h 24m

2 stops

SCL8:50 amSantiago Arturo Merino Benitez

Jan 24

SCL10:45 pmSantiago Arturo Merino Benitez

22h 06m

2 stops

MHT6:51 pmManchester

$973

Find similar

United Airlines

Dec 6

MHT2:32 pmManchester

40h 18m

2 stops

SCL8:50 amSantiago Arturo Merino Benitez

Dec 9

SCL10:45 pmSantiago Arturo Merino Benitez

22h 04m

2 stops

MHT6:49 pmManchester

$1,189

Find similar

United Airlines

Nov 22

MHT9:30 amManchester

21h 20m

2 stops

SCL8:50 amSantiago Arturo Merino Benitez

Nov 28

SCL10:45 pmSantiago Arturo Merino Benitez

26h 59m

2 stops

MHT11:44 pmManchester

$1,208

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Sat 10/4

2:18 pm-6:00 am

2 stops38h 42m

Santiago Arturo Merino Benitez

Mon 10/13

3:30 pm-7:15 am

1 stop16h 45m

$564

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Sat 10/4

2:18 pm-6:00 am

2 stops38h 42m

Santiago Arturo Merino Benitez

Mon 10/13

3:30 pm-7:15 am

1 stop16h 45m

$566

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Tue 10/7

9:00 am-11:30 pm

1 stop13h 30m

Santiago Arturo Merino Benitez

Mon 10/20

3:30 pm-7:15 am

1 stop16h 45m

$627

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Sat 10/4

9:00 am-5:15 am

1 stop19h 15m

Santiago Arturo Merino Benitez

Tue 10/14

3:30 pm-2:55 pm

2 stops24h 25m

$634

ManchesterSantiago

MHT - SCL

MHTSCL

Manchester

Sat 1/10

7:26 pm-8:50 am

2 stops35h 24m

Santiago Arturo Merino Benitez

Sat 1/24

10:45 pm-6:51 pm

2 stops22h 06m

$973

ManchesterSantiago

MHT - SCL

MHTSCL

Manchester

Sat 12/6

12:10 pm-9:05 am

2 stops18h 55m

Santiago Arturo Merino Benitez

Tue 12/9

11:15 pm-4:43 pm

2 stops19h 28m

$988

ManchesterSantiago

MHT - SCL

MHTSCL

Manchester

Wed 10/22

10:01 am-8:00 am

2 stops20h 59m

Santiago Arturo Merino Benitez

Wed 10/29

9:15 pm-10:09 pm

2 stops25h 54m

$1,058

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Sun 1/11

1:10 pm-11:14 pm

2 stops32h 04m

Punta Arenas Pres Ibanez

Sun 1/18

11:59 pm-11:29 pm

2 stops25h 30m

$1,088

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Wed 12/3

4:10 pm-3:40 am

2 stops33h 30m

Punta Arenas Pres Ibanez

Wed 12/17

6:35 pm-3:10 pm

2 stops22h 35m

$1,100

ManchesterSantiago

MHT - SCL

MHTSCL

Manchester

Sat 12/6

2:32 pm-8:50 am

2 stops40h 18m

Santiago Arturo Merino Benitez

Tue 12/9

10:45 pm-6:49 pm

2 stops22h 04m

$1,189

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from New Hampshire to Chile

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Chile?

In general, September is the cheapest month to fly from New Hampshire to Chile. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $688. If you aren’t able to travel during the month of September, then book flights to Chile from New Hampshire during November instead. Flights to Chile in November, while not as cheap as those in September, still average around $712.

How far in advance should I book a flight to Chile?

You are more likely to see cheaper flights to Chile from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Chile for around $840 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chile from New Hampshire for as low as $730 on momondo.

Cheap New Hampshire to Chile flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to Chile

Direct flights	None

There are no direct flights from New Hampshire to Chile. There are no popular flight routes from New Hampshire to Chile.

Search flight deals

When did momondo last update prices for flights from New Hampshire to Chile?
Prices for flights from New Hampshire to Chile refresh daily.
How many operators does momondo search for flights from New Hampshire to Chile?
The number of operators available for flights from New Hampshire to Chile is 7 as of September 2025.
How old do you have to be to fly from New Hampshire to Chile?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Chile.
What documentation or ID do you need to fly to Chile?
The necessary travel and health documents for your Chile trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to Chile?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chile from New Hampshire.

Can I find flights from New Hampshire to Chile with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New Hampshire to Chile flights to just show those with flexible booking policies.

How can momondo help me find flights from New Hampshire to Chile?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New Hampshire to Chile.

I’m not ready to book a flight from New Hampshire to Chile right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chile, momondo offers a useful price alert feature which will track prices for flights to Chile from New Hampshire and alert you when they change.