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

Currently, October is the cheapest month in which you can book a flight from Santiago to Boise (average of $314). Flying from Santiago to Boise in June is currently the most expensive (average of $399). 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 is the cheapest day to fly from Santiago to Boise?

Travelers seeking maximum savings on their Santiago to Boise flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

What is the cheapest day to fly round-trip from Santiago to Boise?

Sunday flights are found to be more expensive to fly from Santiago to Boise. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Boise.

What is the cheapest month to fly from Santiago to Boise?

The best pricing can be found in the month of September. Prices to Boise from Santiago average $1,114. You can even find prices in September for less than $1,114, as users have found deals to Boise from as low as $515. The month of April appears to be one of the more expensive times to travel to Boise from Santiago. Flying in the targeted month can save you up to 22%.

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

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

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

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

How can I find direct flights from Santiago to Boise?

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

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

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

$357+ Flights from Santiago to Boise

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Cheap flight deals from Santiago to Boise

Round-trip from	$1,011 (Cocha)
One-way from	$357 (Kiwi.com)
Popular in	April
Cheapest in	September

From Santiago Arturo Merino Benitez to Boise Air Term. Gowen Fld

Search Deals

One-way flight from Santiago Arturo Merino Benitez to Boise Air Term. Gowen Fld

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Highest demand for flights based on searches. 9% potential increase in price ($116 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).

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Find flight deals from Santiago to Boise

Cheapest flights from Santiago to Boise
Explore the most affordable flight options available from Santiago to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Wed 8/2011:00 amSCL - BOI

2 stops27h 46mMultiple Airlines

Mon 8/256:35 amBOI - SCL

2 stops21h 55mMultiple Airlines

Deal found 8/12

$985

Sun 10/1912:29 pmSCL - BOI

2 stops37h 01mCopa Airlines

Tue 11/112:11 pmBOI - SCL

2 stops26h 10mCopa Airlines

Deal found 8/14

$1,011

Sun 10/199:40 pmSCL - BOI

1 stop17h 49mDelta

Tue 11/117:30 amBOI - SCL

2 stops18h 30mDelta

Deal found 8/14

$1,065

Sat 10/1812:25 amSCL - BOI

2 stops25h 04mLATAM Airlines

Tue 11/117:15 amBOI - SCL

3 stops23h 50mLATAM Airlines

Deal found 8/12

$1,074

Thu 8/288:40 pmSCL - BOI

1 stop17h 55mDelta

Sun 8/317:56 amBOI - SCL

1 stop20h 04mDelta

Deal found 8/12

$1,174

Best flights from Santiago to Boise
Discover carefully curated flight deals from Santiago to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Wed 8/2011:00 amSCL - BOI

2 stops27h 46mMultiple Airlines

Mon 8/256:35 amBOI - SCL

2 stops21h 55mMultiple Airlines

Deal found 8/12

$985

Sun 10/1912:29 pmSCL - BOI

2 stops37h 01mCopa Airlines

Tue 11/112:11 pmBOI - SCL

2 stops26h 10mCopa Airlines

Deal found 8/14

$1,011

Sun 10/199:40 pmSCL - BOI

1 stop17h 49mDelta

Tue 11/117:15 amBOI - SCL

1 stop18h 45mDelta

Deal found 8/12

$1,065

Sun 10/192:35 pmSCL - BOI

2 stops24h 54mLATAM Airlines

Tue 11/117:15 amBOI - SCL

3 stops23h 50mLATAM Airlines

Deal found 8/12

$1,074

Last-minute flights from Santiago to Boise
Discover last-minute flight deals from Santiago to Boise. Data last updated August 14, 2025 and is based on user searches.

Tue 8/192:26 amSCL - BOI

2 stops21h 55mCopa Airlines

Mon 8/257:09 pmBOI - SCL

2 stops25h 35mCopa Airlines

Deal found 8/12

$1,672

Wed 8/2011:00 amSCL - BOI

2 stops27h 46mMultiple Airlines

Mon 8/256:35 amBOI - SCL

2 stops21h 55mMultiple Airlines

Deal found 8/12

$985

Wed 8/202:10 pmSCL - BOI

2 stops24h 25mLATAM Airlines

Mon 8/251:30 pmBOI - SCL

3 stops30h 00mLATAM Airlines

Deal found 8/13

$2,498

Thu 8/288:40 pmSCL - BOI

1 stop17h 55mDelta

Sun 8/317:56 amBOI - SCL

1 stop20h 04mDelta

Deal found 8/12

$1,174

One-way flights from Santiago to Boise
Search for one-way flight options from Santiago to Boise. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Mon 11/104:25 pmSCL - BOI

3 stops33h 34mMultiple Airlines

Deal found 8/13

$357

Thu 11/134:25 pmSCL - BOI

3 stops33h 43mMultiple Airlines

Deal found 8/13

$409

Tue 11/1111:55 pmSCL - BOI

2 stops27h 54mMultiple Airlines

Deal found 8/13

$430

Sun 11/911:55 pmSCL - BOI

2 stops27h 54mMultiple Airlines

Deal found 8/13

$492

Wed 11/1211:55 pmSCL - BOI

2 stops26h 04mMultiple Airlines

Deal found 8/13

$604

Fri 11/711:55 pmSCL - BOI

2 stops22h 39mMultiple Airlines

Deal found 8/13

$639

Mon 11/1011:55 pmSCL - BOI

1 stop18h 32mLATAM Airlines

Deal found 8/13

$675

Fly from

Fly to

Route

Depart

Return

Price

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Wed 8/20

11:00 am-12:46 pm

2 stops27h 46m

Boise Air Term. Gowen Fld

Mon 8/25

6:35 am-6:30 am

2 stops21h 55m

$985

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Sun 10/19

12:29 pm-10:30 pm

2 stops37h 01m

Boise Air Term. Gowen Fld

Tue 11/11

2:11 pm-8:21 pm

2 stops26h 10m

$1,011

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Sun 10/19

9:40 pm-12:29 pm

1 stop17h 49m

Boise Air Term. Gowen Fld

Tue 11/11

7:15 am-6:00 am

1 stop18h 45m

$1,065

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Sun 10/19

2:35 pm-12:29 pm

2 stops24h 54m

Boise Air Term. Gowen Fld

Tue 11/11

7:15 am-11:05 am

3 stops23h 50m

$1,074

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Mon 11/10

4:25 pm-9:59 pm

3 stops33h 34m

$357

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Tue 11/11

4:25 pm-9:59 pm

3 stops33h 34m

$357

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Wed 11/12

1:35 am-11:59 pm

3 stops26h 24m

$416

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Sun 11/9

11:55 pm-11:49 pm

2 stops27h 54m

$492

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Wed 11/12

11:55 pm-9:59 pm

2 stops26h 04m

$604

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Fri 11/7

11:55 pm-6:34 pm

2 stops22h 39m

$639

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 11 results

Best time to book a flight from Santiago to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise 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.

Related info for your journey

Can I find deals for flights from Santiago to Boise that include hotel bookings?
Yes. In addition to deals on Santiago to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Santiago to Boise?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santiago to Boise.
Can I find deals for business class flights from Santiago to Boise?
Yes. Cheapflights offers flight deals from Santiago to Boise 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 Boise?
Currently, October is the cheapest month in which you can book a flight from Santiago to Boise (average of $314). Flying from Santiago to Boise in June is currently the most expensive (average of $399). 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.

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Meridian

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$357+ Cheap flights from Santiago (SCL) to Boise (BOI)

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Santiago to Boise with Cheapflights

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Cheap flight deals from Santiago to Boise

Round-trip from

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Cheapest in

Find flight deals from Santiago to Boise

Cheapest flights from Santiago to BoiseExplore the most affordable flight options available from Santiago to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Explore the most affordable flight options available from Santiago to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

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

Best time to book a flight from Santiago to Boise

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

Related info for your journey

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

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

How can I find direct flights from Santiago to Boise?

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

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

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Cheapest flights from Santiago to Boise
Explore the most affordable flight options available from Santiago to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.