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

For one-way options, check prices for Avianca. According to our data, you can fly for as low as $326. Users have also found prices from $454 and $504 on American Airlines and Copa Airlines, respectively.

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

Currently, January is the cheapest month in which you can book a flight from Santiago to New Hampshire (average of $334). Flying from Santiago to New Hampshire in June is currently the most expensive (average of $421). 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.

What are the most popular routes from Santiago to New Hampshire?

The most popular route from Santiago to New Hampshire is Santiago Arturo Merino Benitez - Boston Logan Intl. You may also consider Santiago Arturo Merino Benitez - Manchester or Santiago Arturo Merino Benitez - Worcester.

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

To save on the cost of your flight from Santiago to New Hampshire, book at least 30 days before your planned departure. Booking around this time can save you about 66% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $598 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $816.

What is the cheapest month to fly from Santiago to New Hampshire?

August is one of the best times of the year to fly to New Hampshire from Santiago. Prices for August average $770 per person but you can even find prices for as low as $295. The most expensive prices can be found in the month of January. Opting for a August flight can save you 11% on your journey compared to booking in January

What is the cheapest time of day to fly from SCL to NH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santiago to New Hampshire as you normally would.

What airport do you fly from for flights from Santiago to New Hampshire?

For a flight from Santiago to New Hampshire, you will be flying from Arturo Merino Benitez. Santiago Arturo Merino Benitez (SCL) is just 8.4 mi from the center of the city.

Can I find deals for flights from Santiago to New Hampshire that include hotel bookings?

Yes. In addition to deals on Santiago to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Santiago to New Hampshire?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santiago to New Hampshire.

Can I find deals for business class flights from Santiago to New Hampshire?

Yes. Cheapflights offers flight deals from Santiago to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$326+ Flights from Santiago to New Hampshire - Compare & Save Big

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Cheap flight deals from Santiago to New Hampshire

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$658 (Cheapflightsfares)
One-way from	$326 (Cheapflightsfares)
Popular in	January
Cheapest in	August
Average price	$790

Provider with most accurate pricing for Santiago Arturo Merino Benitez-Boston Logan Intl flight deals.

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Provider most trusted by Cheapflights users for Santiago Arturo Merino Benitez-Boston Logan Intl flights.

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From Santiago Arturo Merino Benitez to New Hampshire

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One-way flight from Santiago Arturo Merino Benitez to New Hampshire

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Highest demand for flights based on searches. 3% potential increase in price ($26 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in May 2025

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Find flight deals from Santiago to New Hampshire

Cheapest flights from Santiago to New Hampshire
Explore the most affordable flight options available from Santiago to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Mon 11/173:25 pmSCL - BOS

1 stop17h 10mAvianca

Thu 12/47:55 amBOS - SCL

1 stop13h 45mAvianca

Deal found 5/1

$655

Wed 9/108:45 amSCL - BOS

2 stops17h 15mLATAM Airlines

Sun 9/219:55 amBOS - SCL

1 stop15h 30mLATAM Airlines

Deal found 4/30

$714

Mon 6/911:28 amSCL - BOS

3 stops34h 22mMultiple Airlines

Tue 6/245:36 pmBOS - SCL

3 stops43h 49mMultiple Airlines

Deal found 5/1

$734

Thu 10/307:50 pmSCL - BOS

2 stops22h 08mAir Canada

Sat 11/85:40 pmBOS - SCL

2 stops40h 30mAir Canada

Deal found 4/30

$738

Thu 10/3011:25 pmSCL - BOS

1 stop21h 44mAeromexico

Sat 11/89:05 amBOS - SCL

1 stop34h 10mAeromexico

Deal found 4/30

$775

Tue 9/28:40 pmSCL - BOS

1 stop18h 34mDelta

Tue 9/1612:25 pmBOS - SCL

1 stop18h 35mDelta

Deal found 4/30

$786

Sun 8/1012:23 amSCL - BOS

1 stop22h 04mCopa Airlines

Mon 8/258:44 amBOS - SCL

1 stop14h 24mCopa Airlines

Deal found 4/30

$792

Mon 11/1711:45 pmSCL - BOS

2 stops17h 35mAmerican Airlines

Thu 12/42:24 pmBOS - SCL

2 stops16h 41mAmerican Airlines

Deal found 5/1

$806

Best flights from Santiago to New Hampshire
Discover carefully curated flight deals from Santiago to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Sat 10/183:30 pmSCL - BOS

2 stops24h 25mAvianca

Sun 11/23:45 pmBOS - SCL

2 stops20h 35mAvianca

Deal found 4/30

$658

Wed 9/108:45 amSCL - BOS

2 stops17h 15mLATAM Airlines

Sun 9/219:55 amBOS - SCL

1 stop15h 30mLATAM Airlines

Deal found 4/30

$714

Mon 6/911:28 amSCL - BOS

3 stops34h 22mMultiple Airlines

Tue 6/245:36 pmBOS - SCL

3 stops43h 49mMultiple Airlines

Deal found 5/1

$734

Tue 9/28:40 pmSCL - BOS

1 stop18h 34mDelta

Tue 9/1612:25 pmBOS - SCL

1 stop18h 35mDelta

Deal found 4/30

$786

Sun 8/1012:23 amSCL - BOS

1 stop22h 04mCopa Airlines

Mon 8/258:44 amBOS - SCL

1 stop14h 24mCopa Airlines

Deal found 4/30

$792

Mon 6/99:55 pmSCL - BOS

2 stops18h 08mAmerican Airlines

Tue 6/243:54 pmBOS - SCL

2 stops15h 06mAmerican Airlines

Deal found 5/1

$865

Fri 10/1712:55 amSCL - BOS

2 stops21h 27mAir Canada

Sun 11/27:25 pmBOS - SCL

1 stop14h 45mAir Canada

Deal found 4/30

$881

Last-minute flights from Santiago to New Hampshire
Discover last-minute flight deals from Santiago to New Hampshire. Data last updated May 1, 2025 and is based on user searches.

Wed 4/3012:13 amSCL - BOS

1 stop19h 13mCopa Airlines

Mon 5/53:55 pmBOS - SCL

1 stop13h 09mCopa Airlines

Deal found 4/30

$974

Mon 5/52:30 pmSCL - BOS

1 stop16h 45mAvianca

Tue 5/139:00 amBOS - SCL

1 stop13h 30mAvianca

Deal found 4/30

$882

Mon 5/59:00 pmSCL - BOS

2 stops18h 38mAmerican Airlines

Tue 5/1310:45 amBOS - SCL

1 stop20h 10mAmerican Airlines

Deal found 4/30

$1,051

Wed 5/712:30 amSCL - BOS

1 stop22h 34mLATAM Airlines

Sat 5/317:05 amBOS - SCL

1 stop23h 45mLATAM Airlines

Deal found 4/30

$1,277

Fri 5/912:24 amSCL - BOS

1 stop19h 02mMultiple Airlines

Sun 5/259:46 amBOS - SCL

2 stops36h 44mMultiple Airlines

Deal found 5/1

$951

Fri 5/912:13 amSCL - BOS

1 stop19h 13mCopa Airlines

Sun 5/258:47 amBOS - SCL

1 stop18h 00mCopa Airlines

Deal found 4/30

$1,009

Sat 5/102:30 pmSCL - BOS

2 stops24h 25mAvianca

Sun 5/254:50 pmBOS - SCL

2 stops35h 25mAvianca

Deal found 4/30

$1,051

Tue 5/133:35 amSCL - BOS

3 stops30h 48mMultiple Airlines

Sun 5/189:46 amBOS - SCL

3 stops27h 39mMultiple Airlines

Deal found 4/29

$755

Sat 5/2411:55 pmSCL - BOS

2 stops22h 43mAir Canada

Sat 5/316:55 pmBOS - SCL

2 stops18h 30mAir Canada

Deal found 4/30

$1,014

Sat 5/314:00 pmSCL - BOS

1 stop15h 35mDelta

Sun 6/225:05 pmBOS - SCL

1 stop13h 40mDelta

Deal found 4/30

$1,088

Sat 5/313:15 pmSCL - BOS

1 stop16h 20mLATAM Airlines

Sat 6/219:55 amBOS - SCL

1 stop17h 05mLATAM Airlines

Deal found 4/30

$1,095

One-way flights from Santiago to New Hampshire
Search for one-way flight options from Santiago to New Hampshire. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Sun 6/82:30 pmSCL - BOS

2 stops24h 25mAvianca

Deal found 4/30

$326

Fri 5/232:30 pmSCL - BOS

3 stops45h 30mMultiple Airlines

Deal found 4/30

$450

Mon 6/29:00 pmSCL - BOS

2 stops20h 11mAmerican Airlines

Deal found 4/30

$454

Wed 9/312:12 amSCL - BOS

1 stop19h 10mCopa Airlines

Deal found 4/30

$504

Sat 6/712:30 amSCL - BOS

1 stop31h 05mLATAM Airlines

Deal found 4/30

$667

Sat 5/107:30 amSCL - BOS

2 stops17h 47mDelta

Deal found 4/30

$794

Cheapflights Fare Finder

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

Sat 10/18

3:30 pm-2:55 pm

2 stops24h 25m

Boston Logan Intl

Sun 11/2

3:45 pm-2:20 pm

2 stops20h 35m

$658

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

Wed 9/10

8:45 am-1:00 am

2 stops17h 15m

Boston Logan Intl

Sun 9/21

9:55 am-2:25 am

1 stop15h 30m

$714

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

Mon 6/9

11:28 am-9:50 pm

3 stops34h 22m

Boston Logan Intl

Tue 6/24

5:36 pm-1:25 pm

3 stops43h 49m

$734

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

Tue 9/2

8:40 pm-3:14 pm

1 stop18h 34m

Boston Logan Intl

Tue 9/16

12:25 pm-8:00 am

1 stop18h 35m

$786

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

Sun 8/10

12:23 am-10:27 pm

1 stop22h 04m

Boston Logan Intl

Mon 8/25

8:44 am-11:08 pm

1 stop14h 24m

$792

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

Mon 6/9

9:55 pm-4:03 pm

2 stops18h 08m

Boston Logan Intl

Tue 6/24

3:54 pm-7:00 am

2 stops15h 06m

$865

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

Fri 10/17

12:55 am-9:22 pm

2 stops21h 27m

Boston Logan Intl

Sun 11/2

7:25 pm-12:10 pm

1 stop14h 45m

$881

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

Sun 6/8

2:30 pm-2:55 pm

2 stops24h 25m

$326

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

Fri 5/23

2:30 pm-12:00 pm

3 stops45h 30m

$450

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

Mon 6/2

9:00 pm-5:11 pm

2 stops20h 11m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 13 results

Best time to book a flight from Santiago to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Santiago 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 Santiago to New Hampshire

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing New Hampshire

See what other customers who have flown with Delta, LATAM Airlines and Copa Airlines from Santiago to New Hampshire have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,934 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LATAM Airlines

7.5

Good

1,767 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Copa Airlines

7.5

Good

1,415 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Canada

7.0

Good

9,254 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly from for flights from Santiago to New Hampshire?
For a flight from Santiago to New Hampshire, you will be flying from Arturo Merino Benitez. Santiago Arturo Merino Benitez (SCL) is just 8.4 mi from the center of the city.
What are the cheapest airlines to fly from Santiago to New Hampshire one-way?
For one-way options, check prices for Avianca. According to our data, you can fly for as low as $326. Users have also found prices from $454 and $504 on American Airlines and Copa Airlines, respectively.
What are the most popular routes from Santiago to New Hampshire?
The most popular route from Santiago to New Hampshire is Santiago Arturo Merino Benitez - Boston Logan Intl. You may also consider Santiago Arturo Merino Benitez - Manchester or Santiago Arturo Merino Benitez - Worcester.
Can I find deals for flights from Santiago to New Hampshire that include hotel bookings?
Yes. In addition to deals on Santiago to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Santiago to New Hampshire?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santiago to New Hampshire.
Can I find deals for business class flights from Santiago to New Hampshire?
Yes. Cheapflights offers flight deals from Santiago to New Hampshire 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 Santiago to New Hampshire?
Currently, January is the cheapest month in which you can book a flight from Santiago to New Hampshire (average of $334). Flying from Santiago to New Hampshire in June is currently the most expensive (average of $421). 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

Browse thousands of different options on Cheapflights for your next trip

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$326+ Cheap flights from Santiago (SCL) to New Hampshire

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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Santiago to New Hampshire

Keep the following information in mind while searching for Santiago to New Hampshire flight deals. Data was last updated May 1, 2025.

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Round-trip from

One-way from

Popular in

Cheapest in

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Find flight deals from Santiago to New Hampshire

Cheapest flights from Santiago to New HampshireExplore the most affordable flight options available from Santiago to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Explore the most affordable flight options available from Santiago to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santiago to New Hampshire that are best for you.

Best time to book a flight from Santiago to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Santiago with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Santiago to New Hampshire

Reviews of airlines servicing New Hampshire

See what other customers who have flown with Delta, LATAM Airlines and Copa Airlines from Santiago to New Hampshire have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Santiago to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Santiago to New Hampshire?

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

What are the most popular routes from Santiago to New Hampshire?

Can I find deals for flights from Santiago to New Hampshire that include hotel bookings?

How can I find direct flights from Santiago to New Hampshire?

Can I find deals for business class flights from Santiago to New Hampshire?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Santiago to New Hampshire

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Cheapest flights from Santiago to New Hampshire
Explore the most affordable flight options available from Santiago to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.