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

LATAM Airlines, 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 December 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.

$256 Cheap Flights from New Hampshire to Chile in 2025/26

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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.

9:55 am - 6:00 am

BOS

SCL

19h 05m1 stop

4:55 am - 1:55 pm

SCL

BOS

33h 00m2 stops

$574Multiple Airlines

Wed, Mar 25 - Tue, Apr 7

9:55 am - 6:00 am

BOS

SCL

19h 05m1 stop

4:55 am - 1:55 pm

SCL

BOS

33h 00m2 stops

$591Multiple Airlines

Wed, Mar 25 - Mon, Apr 6

3:15 pm - 5:35 am

BOS

SCL

13h 20m1 stop

4:55 am - 1:55 pm

SCL

BOS

33h 00m2 stops

$596Multiple Airlines

Tue, Mar 31 - Mon, Apr 13

5:23 pm - 10:15 pm

BOS

SCL

26h 52m2 stops

12:35 pm - 11:19 pm

SCL

BOS

36h 44m3 stops

$600Multiple Airlines

Tue, Jan 20 - Tue, Feb 3

5:28 pm - 8:15 am

BOS

SCL

13h 47m1 stop

2:30 pm - 7:15 am

SCL

BOS

16h 45m1 stop

$603Multiple Airlines

Sun, Mar 29 - Mon, Apr 13

9:55 am - 6:00 am

BOS

SCL

19h 05m1 stop

2:30 pm - 7:15 am

SCL

BOS

16h 45m1 stop

$607Multiple Airlines

Wed, Mar 25 - Mon, Apr 6

5:23 pm - 5:35 am

BOS

SCL

34h 12m1 stop

4:55 am - 9:34 am

SCL

BOS

28h 39m2 stops

$609Multiple Airlines

Tue, Jan 20 - Tue, Apr 14

5:25 pm - 9:55 pm

BOS

SCL

26h 30m2 stops

4:25 pm - 6:35 am

SCL

BOS

16h 10m1 stop

$610Multiple Airlines

Tue, Feb 3 - Fri, Feb 13

1:00 pm - 1:35 pm

BOS

CCP

22h 35m2 stops

7:34 pm - 6:35 am

CCP

BOS

37h 01m2 stops

$935LATAM Airlines

Tue, Feb 3 - Sat, Feb 28

5:28 pm - 5:29 pm

BOS

LSC

23h 01m2 stops

6:30 pm - 12:43 pm

LSC

BOS

19h 13m2 stops

$986LATAM Airlines

Sun, Mar 8 - Wed, Mar 11

LATAM Airlines flights from New Hampshire to Chile

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

LATAM Airlines

Feb 3

BOS5:25 pmBoston Logan Intl

26h 30m

2 stops

SCL9:55 pmSantiago Arturo Merino Benitez

Feb 17

SCL11:30 pmSantiago Arturo Merino Benitez

13h 42m

1 stop

BOS11:12 amBoston Logan Intl

$655

Find similar

LATAM Airlines

Mar 12

BOS3:15 pmBoston Logan Intl

21h 50m

2 stops

SCL2:05 pmSantiago Arturo Merino Benitez

Mar 25

SCL10:35 amSantiago Arturo Merino Benitez

13h 58m

1 stop

BOS11:33 pmBoston Logan Intl

$674

Find similar

LATAM Airlines

Mar 31

BOS8:59 pmBoston Logan Intl

23h 56m

2 stops

SCL9:55 pmSantiago Arturo Merino Benitez

Apr 15

SCL11:00 pmSantiago Arturo Merino Benitez

15h 47m

1 stop

BOS2:47 pmBoston Logan Intl

$675

Find similar

Air Canada flights from New Hampshire to Chile

Our best Air Canada deals on New Hampshire to Chile flight tickets

Air Canada

Jan 28

BOS6:15 amBoston Logan Intl

28h 00m

1 stop

SCL12:15 pmSantiago Arturo Merino Benitez

Mar 1

SCL8:25 amSantiago Arturo Merino Benitez

27h 07m

1 stop

BOS9:32 amBoston Logan Intl

$700

Find similar

Air Canada

Mar 11

BOS6:15 amBoston Logan Intl

28h 00m

1 stop

SCL11:15 amSantiago Arturo Merino Benitez

Mar 17

SCL7:55 pmSantiago Arturo Merino Benitez

27h 42m

1 stop

BOS10:37 pmBoston Logan Intl

$703

Find similar

Air Canada

Mar 11

BOS5:30 amBoston Logan Intl

28h 45m

2 stops

SCL11:15 amSantiago Arturo Merino Benitez

Mar 17

SCL7:55 pmSantiago Arturo Merino Benitez

27h 42m

1 stop

BOS10:37 pmBoston Logan Intl

$707

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Wed 3/25

9:55 am-6:00 am

1 stop19h 05m

Santiago Arturo Merino Benitez

Tue 4/7

4:55 am-1:55 pm

2 stops33h 00m

$574

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Wed 3/25

9:55 am-6:00 am

1 stop19h 05m

Santiago Arturo Merino Benitez

Mon 4/6

4:55 am-1:55 pm

2 stops33h 00m

$591

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Tue 3/31

3:15 pm-5:35 am

1 stop13h 20m

Santiago Arturo Merino Benitez

Mon 4/13

4:55 am-1:55 pm

2 stops33h 00m

$596

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Tue 1/20

5:23 pm-10:15 pm

2 stops26h 52m

Santiago Arturo Merino Benitez

Tue 2/3

12:35 pm-11:19 pm

3 stops36h 44m

$600

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Sun 3/29

5:28 pm-8:15 am

1 stop13h 47m

Santiago Arturo Merino Benitez

Mon 4/13

2:30 pm-7:15 am

1 stop16h 45m

$603

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Wed 3/25

9:55 am-6:00 am

1 stop19h 05m

Santiago Arturo Merino Benitez

Mon 4/6

2:30 pm-7:15 am

1 stop16h 45m

$607

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Tue 1/20

5:23 pm-5:35 am

1 stop34h 12m

Santiago Arturo Merino Benitez

Tue 4/14

4:55 am-9:34 am

2 stops28h 39m

$609

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Tue 2/3

5:25 pm-9:55 pm

2 stops26h 30m

Santiago Arturo Merino Benitez

Fri 2/13

4:25 pm-6:35 am

1 stop16h 10m

$610

BostonConcepción

BOS - CCP

BOSCCP

Boston Logan Intl

Tue 2/3

1:00 pm-1:35 pm

2 stops22h 35m

Concepción Carriel Sur

Sat 2/28

7:34 pm-6:35 am

2 stops37h 01m

$935

BostonLa Serena

BOS - LSC

BOSLSC

Boston Logan Intl

Sun 3/8

5:28 pm-5:29 pm

2 stops23h 01m

La Serena La Florida

Wed 3/11

6:30 pm-12:43 pm

2 stops19h 13m

$986

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, 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 $668. 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 $675.

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 $854 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 $713 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 50m
Direct flights	None

The fastest flight from New Hampshire to Chile takes 13h 50m

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 December 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.