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Cheap flights from Santiago to New Hampshire from $266

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santiago to New Hampshire departing on 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

LATAM Airlines Logo
11:55 pm - 4:00 pmSCL-BOS
17h 05m1 stop
LATAM Airlines Logo
9:59 am - 5:45 amBOS-SCL
18h 46m1 stop
$477LATAM Airlines
Find Deal
Tue, Sep 16 - Mon, Oct 6
LATAM Airlines Logo
11:25 pm - 1:52 pmSCL-BOS
16h 27m2 stops
LATAM Airlines Logo
3:34 pm - 6:55 amBOS-SCL
13h 21m1 stop
$481LATAM Airlines
Find Deal
Fri, Nov 14 - Fri, Nov 28
LATAM Airlines Logo
11:05 pm - 11:59 pmSCL-BOS
24h 54m1 stop
LATAM Airlines Logo
5:05 pm - 7:45 amBOS-SCL
13h 40m1 stop
$484LATAM Airlines
Find Deal
Sun, Aug 31 - Wed, Oct 1
LATAM Airlines Logo
8:15 am - 1:18 amSCL-BOS
18h 03m2 stops
LATAM Airlines Logo
1:15 pm - 5:45 amBOS-SCL
15h 30m1 stop
$487LATAM Airlines
Find Deal
Tue, Sep 16 - Mon, Oct 6
Avianca Logo
3:30 pm - 7:15 amSCL-BOS
16h 45m1 stop
Avianca Logo
9:00 am - 5:15 amBOS-SCL
19h 15m1 stop
$499Avianca
Find Deal
Fri, Sep 19 - Sat, Oct 4
Delta Logo
9:40 pm - 3:30 pmSCL-BOS
18h 50m1 stop
Delta Logo
1:00 pm - 6:50 amBOS-SCL
16h 50m2 stops
$505Delta
Find Deal
Thu, Sep 18 - Tue, Sep 30
American Airlines Logo
9:55 pm - 4:00 pmSCL-BOS
19h 05m1 stop
American Airlines Logo
6:13 pm - 7:55 amBOS-SCL
12h 42m1 stop
$514American Airlines
Find Deal
Thu, Sep 18 - Sat, Sep 27
American Airlines Logo
9:55 pm - 4:00 pmSCL-BOS
19h 05m1 stop
American Airlines Logo
1:05 pm - 7:55 amBOS-SCL
17h 50m1 stop
$521American Airlines
Find Deal
Thu, Sep 18 - Sat, Sep 27
Copa Airlines Logo
1:13 am - 7:22 pmSCL-BOS
19h 09m1 stop
Copa Airlines Logo
8:41 am - 5:58 amBOS-SCL
20h 17m1 stop
$542Copa Airlines
Find Deal
Sat, Sep 6 - Sun, Sep 14
Copa Airlines Logo
1:13 am - 7:22 pmSCL-BOS
19h 09m1 stop
Copa Airlines Logo
8:41 am - 12:04 amBOS-SCL
14h 23m1 stop
$588Copa Airlines
Find Deal
Thu, Sep 18 - Sat, Oct 4

American Airlines flights from Santiago to New Hampshire

Our best American Airlines deals on Santiago to New Hampshire flight tickets
American Airlines
Sep 18
SCL9:55 pmSantiago Arturo Merino Benitez
19h 05m
1 stop
BOS4:00 pmBoston Logan Intl
Sep 27
BOS6:13 pmBoston Logan Intl
12h 42m
1 stop
SCL7:55 amSantiago Arturo Merino Benitez
$514
Find similar
American Airlines
Sep 18
SCL9:55 pmSantiago Arturo Merino Benitez
19h 05m
1 stop
BOS4:00 pmBoston Logan Intl
Sep 27
BOS1:05 pmBoston Logan Intl
17h 50m
1 stop
SCL7:55 amSantiago Arturo Merino Benitez
$521
Find similar
American Airlines
Oct 30
SCL9:15 pmSantiago Arturo Merino Benitez
18h 38m
1 stop
BOS2:53 pmBoston Logan Intl
Nov 8
BOS8:37 amBoston Logan Intl
21h 13m
1 stop
SCL7:50 amSantiago Arturo Merino Benitez
$523
Find similar

LATAM Airlines flights from Santiago to New Hampshire

Our best LATAM Airlines deals on Santiago to New Hampshire flight tickets
LATAM Airlines
Sep 16
SCL11:55 pmSantiago Arturo Merino Benitez
17h 05m
1 stop
BOS4:00 pmBoston Logan Intl
Oct 6
BOS9:59 amBoston Logan Intl
18h 46m
1 stop
SCL5:45 amSantiago Arturo Merino Benitez
$477
Find similar
LATAM Airlines
Nov 14
SCL11:25 pmSantiago Arturo Merino Benitez
16h 27m
2 stops
BOS1:52 pmBoston Logan Intl
Nov 28
BOS3:34 pmBoston Logan Intl
13h 21m
1 stop
SCL6:55 amSantiago Arturo Merino Benitez
$481
Find similar
LATAM Airlines
Aug 31
SCL11:05 pmSantiago Arturo Merino Benitez
24h 54m
1 stop
BOS11:59 pmBoston Logan Intl
Oct 1
BOS5:05 pmBoston Logan Intl
13h 40m
1 stop
SCL7:45 amSantiago Arturo Merino Benitez
$484
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Santiago to New Hampshire 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, momondo users made 832,500 searches. Data last updated August 6, 2025.
Use the filters below to find and compare flights from Santiago to New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

Tue 9/16

11:55 pm-4:00 pm

1 stop17h 05m

Boston Logan Intl

Mon 10/6

9:59 am-5:45 am

1 stop18h 46m

$477

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

Fri 11/14

11:25 pm-1:52 pm

2 stops16h 27m

Boston Logan Intl

Fri 11/28

3:34 pm-6:55 am

1 stop13h 21m

$481

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

Sun 8/31

11:05 pm-11:59 pm

1 stop24h 54m

Boston Logan Intl

Wed 10/1

5:05 pm-7:45 am

1 stop13h 40m

$484

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

Tue 9/16

8:15 am-1:18 am

2 stops18h 03m

Boston Logan Intl

Mon 10/6

1:15 pm-5:45 am

1 stop15h 30m

$487

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

Fri 9/19

3:30 pm-7:15 am

1 stop16h 45m

Boston Logan Intl

Sat 10/4

9:00 am-5:15 am

1 stop19h 15m

$499

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

Thu 9/18

9:40 pm-3:30 pm

1 stop18h 50m

Boston Logan Intl

Tue 9/30

1:00 pm-6:50 am

2 stops16h 50m

$505

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

Thu 9/18

9:55 pm-4:00 pm

1 stop19h 05m

Boston Logan Intl

Sat 9/27

6:13 pm-7:55 am

1 stop12h 42m

$514

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

Thu 9/18

9:55 pm-4:00 pm

1 stop19h 05m

Boston Logan Intl

Sat 9/27

1:05 pm-7:55 am

1 stop17h 50m

$521

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

Sat 9/6

1:13 am-7:22 pm

1 stop19h 09m

Boston Logan Intl

Sun 9/14

8:41 am-5:58 am

1 stop20h 17m

$542

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

Thu 9/18

1:13 am-7:22 pm

1 stop19h 09m

Boston Logan Intl

Sat 10/4

8:41 am-12:04 am

1 stop14h 23m

$588

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New Hampshire from

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

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

What is the cheapest month to fly to New Hampshire?

The month of November is another great option to travel to New Hampshire, with average flight prices from Santiago averaging around $721.

What is the cheapest day to depart on your flight to New Hampshire?

The cheapest day to depart on your flight to New Hampshire is on a Thursday when prices can be found for as low as $638. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to New Hampshire is Friday, with ticket prices averaging around $932.

What is the cheapest time of day to depart on your flight to New Hampshire?

According to our data, the cheapest time of day to fly to New Hampshire is in the afternoon. momondo users have found flights departing from Santiago to New Hampshire in the afternoon for as low as $672. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $761. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to New Hampshire?

You are more likely to see cheaper flights to New Hampshire from Santiago when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around $782 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from Santiago for as low as $657 on momondo.

Cheap Santiago to New Hampshire flight deals and tips

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

Best Price Found

$266

Fastest flight time

13h 39m

Direct flights

None

Airports in New Hampshire

2 airports
The best one-way flight to New Hampshire from Santiago in the past 72 hours is $266. The best round-trip flight deal from Santiago to New Hampshire found on momondo in the last 72 hours is $477.
The fastest flight from Santiago to New Hampshire takes 13h 39m
There are no direct flights from Santiago to New Hampshire. Popular non-direct route for this connection is Santiago Arturo Merino Benitez Airport - Boston Logan Intl Airport.
There are 2 airports near New Hampshire: Worcester (ORH), Boston Logan Intl (BOS)
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  • When did momondo last update prices for flights from Santiago Arturo Merino Benitez Airport to New Hampshire?

    Prices for flights from Santiago Arturo Merino Benitez Airport to New Hampshire were last updated today.

  • How many operators does momondo search for flights from Santiago Arturo Merino Benitez Airport to New Hampshire?

  • How old do you have to be to fly from Santiago Arturo Merino Benitez Airport to New Hampshire?

    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 Santiago Arturo Merino Benitez Airport to New Hampshire.

  • What documentation or ID do you need to fly to New Hampshire?

    The travel and health documents required for your trip to New Hampshire can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Hampshire. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Santiago to New Hampshire. momondo saves you time and could save you money on your trip.

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

All flight searches from Santiago to New Hampshire on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Santiago and New Hampshire by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Santiago to New Hampshire flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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