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

Avianca and Air Canada 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 February 2026.

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.

$239 Cheap Flights from New Hampshire to Chile in 2026

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Find the cheapest flights from New Hampshire to Chile

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:01 am - 2:40 pm

BOS

SCL

31h 39m

2 stops

10:30 am - 1:55 pm

SCL

BOS

27h 25m

1 stop

$524Multiple Airlines

Mon, Mar 30 - Wed, Apr 8

6:01 am - 2:40 pm

BOS

SCL

31h 39m

2 stops

11:00 pm - 1:55 pm

SCL

BOS

14h 55m

1 stop

$525Multiple Airlines

Mon, Mar 30 - Tue, Apr 7

6:01 am - 2:40 pm

BOS

SCL

31h 39m

2 stops

6:00 am - 1:55 pm

SCL

BOS

32h 55m

2 stops

$528Multiple Airlines

Fri, Mar 27 - Fri, Apr 3

6:01 am - 2:40 pm

BOS

SCL

31h 39m

2 stops

6:00 am - 1:55 pm

SCL

BOS

32h 55m

2 stops

$531Multiple Airlines

Fri, Mar 27 - Fri, Apr 3

5:08 pm - 7:44 pm

BOS

CCP

26h 36m

2 stops

6:49 pm - 3:03 pm

CCP

BOS

20h 14m

2 stops

$790LATAM Airlines

Mon, May 4 - Thu, May 7

3:20 pm - 4:00 pm

BOS

CCP

24h 40m

3 stops

6:49 pm - 3:03 pm

CCP

BOS

20h 14m

2 stops

$877LATAM Airlines

Mon, May 4 - Thu, May 7

2:33 pm - 8:50 am

MHT

SCL

40h 17m

2 stops

9:45 pm - 5:53 pm

SCL

MHT

22h 08m

2 stops

$1,163United Airlines

Sat, Feb 28 - Sat, Mar 7

2:33 pm - 8:50 am

MHT

SCL

40h 17m

2 stops

9:45 pm - 6:53 pm

SCL

MHT

22h 08m

2 stops

$1,213United Airlines

Sat, Feb 28 - Sun, Mar 8

11:47 am - 9:30 am

MHT

SCL

19h 43m

2 stops

9:20 pm - 4:32 pm

SCL

MHT

20h 12m

2 stops

$1,359American Airlines

Thu, Feb 26 - Sun, Mar 8

4:12 pm - 9:30 am

MHT

SCL

15h 18m

2 stops

11:15 pm - 10:58 pm

SCL

MHT

25h 43m

2 stops

$1,399American Airlines

Sat, Feb 28 - Fri, Mar 6

United Airlines flights from New Hampshire to Chile

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

United Airlines

Mar 9

BOS12:07 pmBoston Logan Intl

18h 43m

2 stops

SCL7:50 amSantiago Arturo Merino Benitez

Mar 16

SCL9:45 pmSantiago Arturo Merino Benitez

18h 31m

2 stops

BOS3:16 pmBoston Logan Intl

$637

United Airlines

Feb 28

MHT2:33 pmManchester

40h 17m

2 stops

SCL8:50 amSantiago Arturo Merino Benitez

Mar 7

SCL9:45 pmSantiago Arturo Merino Benitez

22h 08m

2 stops

MHT5:53 pmManchester

$1,163

United Airlines

Feb 28

MHT2:33 pmManchester

40h 17m

2 stops

SCL8:50 amSantiago Arturo Merino Benitez

Mar 8

SCL9:45 pmSantiago Arturo Merino Benitez

22h 08m

2 stops

MHT6:53 pmManchester

$1,213

LATAM Airlines flights from New Hampshire to Chile

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

LATAM Airlines

May 7

BOS1:05 pmBoston Logan Intl

17h 45m

1 stop

SCL6:50 amSantiago Arturo Merino Benitez

May 17

SCL10:55 pmSantiago Arturo Merino Benitez

17h 05m

1 stop

BOS4:00 pmBoston Logan Intl

$606

LATAM Airlines

Mar 9

BOS9:05 amBoston Logan Intl

19h 50m

1 stop

SCL5:55 amSantiago Arturo Merino Benitez

Mar 16

SCL8:15 amSantiago Arturo Merino Benitez

27h 07m

2 stops

BOS10:22 amBoston Logan Intl

$619

LATAM Airlines

Mar 9

BOS3:15 pmBoston Logan Intl

21h 55m

2 stops

SCL2:10 pmSantiago Arturo Merino Benitez

Mar 16

SCL10:40 pmSantiago Arturo Merino Benitez

13h 30m

1 stop

BOS11:10 amBoston Logan Intl

$624

Fly from

Fly to

Route

Depart

Return

Price

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Mon 3/30

6:01 am-2:40 pm

2 stops31h 39m

Santiago Arturo Merino Benitez

Wed 4/8

10:30 am-1:55 pm

1 stop27h 25m

$524

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Mon 3/30

6:01 am-2:40 pm

2 stops31h 39m

Santiago Arturo Merino Benitez

Tue 4/7

11:00 pm-1:55 pm

1 stop14h 55m

$525

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Fri 3/27

6:01 am-2:40 pm

2 stops31h 39m

Santiago Arturo Merino Benitez

Fri 4/3

6:00 am-1:55 pm

2 stops32h 55m

$528

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Fri 3/27

6:01 am-2:40 pm

2 stops31h 39m

Santiago Arturo Merino Benitez

Fri 4/3

6:00 am-1:55 pm

2 stops32h 55m

$531

BostonConcepción

BOS - CCP

BOSCCP

Boston Logan Intl

Mon 5/4

5:08 pm-7:44 pm

2 stops26h 36m

Concepción Carriel Sur

Thu 5/7

6:49 pm-3:03 pm

2 stops20h 14m

$790

BostonConcepción

BOS - CCP

BOSCCP

Boston Logan Intl

Mon 5/4

3:20 pm-4:00 pm

3 stops24h 40m

Concepción Carriel Sur

Thu 5/7

6:49 pm-3:03 pm

2 stops20h 14m

$877

ManchesterSantiago

MHT - SCL

MHTSCL

Manchester

Sat 2/28

2:33 pm-8:50 am

2 stops40h 17m

Santiago Arturo Merino Benitez

Sat 3/7

9:45 pm-5:53 pm

2 stops22h 08m

$1,163

ManchesterSantiago

MHT - SCL

MHTSCL

Manchester

Sat 2/28

2:33 pm-8:50 am

2 stops40h 17m

Santiago Arturo Merino Benitez

Sun 3/8

9:45 pm-6:53 pm

2 stops22h 08m

$1,213

ManchesterSantiago

MHT - SCL

MHTSCL

Manchester

Thu 2/26

11:47 am-9:30 am

2 stops19h 43m

Santiago Arturo Merino Benitez

Sun 3/8

9:20 pm-4:32 pm

2 stops20h 12m

$1,359

ManchesterSantiago

MHT - SCL

MHTSCL

Manchester

Sat 2/28

4:12 pm-9:30 am

2 stops15h 18m

Santiago Arturo Merino Benitez

Fri 3/6

11:15 pm-10:58 pm

2 stops25h 43m

$1,399

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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, November 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 $674. If you aren’t able to travel during the month of November, then book flights to Chile from New Hampshire during September instead. Flights to Chile in September, while not as cheap as those in November, still average around $688.

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 $831 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 $674 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

Fastest flight time	13h 06m
Direct flights	None

The fastest flight from New Hampshire to Chile takes 13h 06m

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 February 2026.
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.