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$293+ Cheap flights from New Hampshire to Santiago (SCL)

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SCL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from New Hampshire to Santiago

Keep the following information in mind while searching for New Hampshire to Santiago flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$753
(Mytrip)

One-way from

$293
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$842
Provider with most accurate pricing for Boston Logan Intl-Santiago Arturo Merino Benitez flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Santiago Arturo Merino Benitez flights.
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From New Hampshire to Santiago Arturo Merino Benitez
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One-way flight from New Hampshire to Santiago Arturo Merino Benitez
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Highest demand for flights based on searches. 5% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from New Hampshire to Santiago

Cheapest flights from New Hampshire to Santiago
Explore the most affordable flight options available from New Hampshire to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:13 pmBOS - SCL
3 stops43h 12mMultiple Airlines
Sun 4/138:15 pmSCL - BOS
2 stops23h 54mMultiple Airlines
Deal found 2/19$753
This LATAM Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/213:00 pmBOS - SCL
2 stops21h 00mLATAM Airlines
Sun 4/277:40 pmSCL - BOS
2 stops19h 20mLATAM Airlines
Deal found 2/19$759
This KAYAK deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/288:41 amBOS - SCL
1 stop14h 23mCopa Airlines
Sun 10/53:23 amSCL - BOS
1 stop16h 59mCopa Airlines
Deal found 2/19$792
This Priceline deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/179:00 amBOS - SCL
1 stop19h 15mAvianca
Sun 7/272:30 pmSCL - BOS
2 stops24h 25mAvianca
Deal found 2/20$888
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/812:00 pmBOS - SCL
2 stops17h 00mDelta
Wed 3/123:30 pmSCL - BOS
1 stop17h 16mDelta
Deal found 2/20$1,122
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/82:25 pmBOS - SCL
2 stops16h 35mAmerican Airlines
Wed 3/129:30 pmSCL - BOS
2 stops17h 16mAmerican Airlines
Deal found 2/20$1,128
This Air Canada deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/287:00 pmBOS - SCL
2 stops18h 25mAir Canada
Sun 10/512:55 amSCL - BOS
2 stops22h 15mAir Canada
Deal found 2/19$1,366

Find flights from New Hampshire to Santiago within your budget

Customize your flight search to find flights from New Hampshire to Santiago 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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

New Hampshire

Fly to

Santiago

Route

Depart

Return

Price

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Tue 4/8

6:13 pm-1:25 pm

3 stops43h 12m

Santiago Arturo Merino Benitez

Sun 4/13

8:15 pm-8:09 pm

2 stops23h 54m

$753

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Mon 4/21

3:00 pm-12:00 pm

2 stops21h 00m

Santiago Arturo Merino Benitez

Sun 4/27

7:40 pm-3:00 pm

2 stops19h 20m

$759

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Sun 6/1

8:47 am-10:44 pm

1 stop13h 57m

Santiago Arturo Merino Benitez

Fri 7/11

4:10 am-7:30 pm

1 stop15h 20m

$839

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Fri 8/1

4:50 pm-1:25 pm

2 stops20h 35m

Santiago Arturo Merino Benitez

Fri 8/15

6:10 am-7:15 am

1 stop25h 05m

$887

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Sat 7/19

1:21 pm-6:00 am

1 stop16h 39m

Santiago Arturo Merino Benitez

Sat 7/26

10:55 pm-2:53 pm

1 stop15h 58m

$1,017

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Sat 3/8

2:25 pm-9:00 am

2 stops16h 35m

Santiago Arturo Merino Benitez

Wed 3/12

9:30 pm-1:46 pm

2 stops17h 16m

$1,128

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Fri 8/1

5:31 pm-10:05 am

2 stops40h 34m

Santiago Arturo Merino Benitez

Thu 8/14

12:40 am-7:07 pm

3 stops42h 27m

$30,543

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Sun 3/9

8:30 am-8:19 pm

2 stops34h 49m

$293

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Tue 3/11

8:55 am-11:40 pm

1 stop13h 45m

$353

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Fri 3/21

4:30 pm-12:20 pm

1 stop18h 50m

$400

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 12 results
1
2

Best time to book a flight from New Hampshire to Santiago

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

Travel insights for flights from New Hampshire to Santiago

Get recent, data-driven insights about flights from New Hampshire to Santiago including ideal travel times, pricing trends, and more.

Rainfall in Santiago by month

Plan your trip to Santiago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santiago ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Santiago when rainfall is around 0.0 in.

Temperature in Santiago by month

Plan your trip to Santiago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santiago, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Santiago

Get insights into the airlines that provide service to Santiago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago. Reviews last updated February 20, 2025.
Read reviews from past customers who have flown Delta, Copa Airlines and LATAM Airlines from New Hampshire to Santiago. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines
7.6
Good
1,510 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines
7.5
Good
1,795 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada
7.0
Good
8,748 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Avianca
6.8
Okay
2,435 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to Santiago. 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 into for flights to Santiago from New Hampshire?

    Most people fly into Santiago Arturo Merino Benitez (SCL) if they book a flight to Santiago from New Hampshire. Arturo Merino Benitez is conveniently located just 8.4 mi from Santiago’s city center.

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

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $353. Air Canada flights start at $399 while deals on Delta start at $463 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Hampshire to Santiago 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 New Hampshire to Santiago?

    Currently, April is the cheapest month in which you can book a flight from New Hampshire to Santiago (average of $752). Flying from New Hampshire to Santiago in December is currently the most expensive (average of $1,098). 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

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