What is the cheapest airline that flies from Idaho to Santiago Arturo Merino Benitez?

United Airlines, Copa Airlines, and LATAM Airlines are the most popular carriers operating from Idaho to Santiago Arturo Merino Benitez

When did momondo last update prices for flights from Idaho to Santiago Arturo Merino Benitez Airport?

Prices for flights from Idaho to Santiago Arturo Merino Benitez Airport are refreshed on a daily basis.

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

As of May 2026, there are 2 operators available to choose from for flights from Idaho to Santiago Arturo Merino Benitez Airport.

How old do you have to be to fly from Idaho to Santiago Arturo Merino Benitez Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Santiago Arturo Merino Benitez Airport.

What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

The travel and health documents required for your trip to Santiago Arturo Merino Benitez Airport 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 Santiago Arturo Merino Benitez Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$637 Cheap Flights from Idaho to Santiago in 2026

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Find the cheapest flights from Idaho to Santiago

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:05 pm - 11:22 pm

BOI

SCL

26h 17m

2 stops

3:14 am - 3:31 pm

SCL

BOI

39h 17m

2 stops

$1,107Copa Airlines

Tue, Sep 1 - Mon, Sep 14

4:05 pm - 12:32 am

BOI

SCL

29h 27m

2 stops

12:28 pm - 11:05 pm

SCL

BOI

38h 37m

2 stops

$1,139Copa Airlines

Sat, Oct 31 - Tue, Nov 3

4:21 pm - 5:35 am

GEG

SCL

34h 14m

2 stops

11:25 pm - 10:38 pm

SCL

GEG

26h 13m

1 stop

$1,190Multiple Airlines

Mon, Aug 17 - Wed, Aug 26

7:15 am - 5:35 am

BOI

SCL

19h 20m

1 stop

6:45 pm - 12:24 pm

SCL

BOI

20h 39m

2 stops

$1,255LATAM Airlines

Tue, Sep 8 - Tue, Sep 22

7:15 am - 5:35 am

BOI

SCL

19h 20m

1 stop

11:25 pm - 2:44 pm

SCL

BOI

18h 19m

1 stop

$1,267LATAM Airlines

Sun, Sep 13 - Sat, Sep 26

2:40 pm - 8:50 am

JAC

SCL

38h 10m

2 stops

10:45 pm - 1:29 pm

SCL

JAC

42h 44m

2 stops

$1,269United Airlines

Sun, Nov 15 - Tue, Dec 15

6:44 am - 7:50 am

BOI

SCL

22h 06m

2 stops

9:30 pm - 10:17 pm

SCL

BOI

27h 47m

2 stops

$1,275American Airlines

Tue, Sep 8 - Tue, Sep 22

6:20 am - 5:35 am

GEG

SCL

20h 15m

1 stop

11:00 pm - 11:59 pm

SCL

GEG

27h 59m

2 stops

$1,347Multiple Airlines

Mon, Jul 13 - Wed, Jul 22

6:30 am - 7:05 am

GEG

SCL

21h 35m

2 stops

8:50 pm - 8:42 pm

SCL

GEG

26h 52m

2 stops

$1,368American Airlines

Mon, Aug 17 - Wed, Aug 26

10:51 am - 8:50 am

JAC

SCL

17h 59m

3 stops

10:45 pm - 3:12 pm

SCL

JAC

20h 27m

2 stops

$5,008United Airlines

Sun, Nov 15 - Tue, Dec 15

Delta flights from Idaho to Santiago

Our best Delta deals on Idaho to Santiago flight tickets

Delta

Aug 3

BOI11:35 pmBoise Air Term. Gowen Fld

29h 40m

1 stop

SCL7:15 amSantiago Arturo Merino Benitez

Aug 10

SCL6:45 pmSantiago Arturo Merino Benitez

20h 04m

2 stops

BOI12:49 pmBoise Air Term. Gowen Fld

$1,418

Delta

Aug 3

BOI11:35 pmBoise Air Term. Gowen Fld

29h 40m

1 stop

SCL7:15 amSantiago Arturo Merino Benitez

Aug 10

SCL8:40 pmSantiago Arturo Merino Benitez

18h 09m

1 stop

BOI12:49 pmBoise Air Term. Gowen Fld

$1,463

Delta

Jun 25

JAC8:35 amJackson Hole

20h 40m

1 stop

SCL7:15 amSantiago Arturo Merino Benitez

Jul 2

SCL11:05 pmSantiago Arturo Merino Benitez

23h 00m

2 stops

JAC8:05 pmJackson Hole

$1,595

LATAM Airlines flights from Idaho to Santiago

Our best LATAM Airlines deals on Idaho to Santiago flight tickets

LATAM Airlines

Sep 8

BOI7:15 amBoise Air Term. Gowen Fld

19h 20m

1 stop

SCL5:35 amSantiago Arturo Merino Benitez

Sep 22

SCL6:45 pmSantiago Arturo Merino Benitez

20h 39m

2 stops

BOI12:24 pmBoise Air Term. Gowen Fld

$1,255

LATAM Airlines

Sep 13

BOI7:15 amBoise Air Term. Gowen Fld

19h 20m

1 stop

SCL5:35 amSantiago Arturo Merino Benitez

Sep 26

SCL11:25 pmSantiago Arturo Merino Benitez

18h 19m

1 stop

BOI2:44 pmBoise Air Term. Gowen Fld

$1,267

LATAM Airlines

Oct 20

GEG6:30 amSpokane

19h 05m

1 stop

SCL5:35 amSantiago Arturo Merino Benitez

Nov 10

SCL11:10 pmSantiago Arturo Merino Benitez

17h 28m

1 stop

GEG11:38 amSpokane

$1,275

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Tue 9/1

7:05 pm-11:22 pm

2 stops26h 17m

Santiago Arturo Merino Benitez

Mon 9/14

3:14 am-3:31 pm

2 stops39h 17m

$1,107

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Sat 10/31

4:05 pm-12:32 am

2 stops29h 27m

Santiago Arturo Merino Benitez

Tue 11/3

12:28 pm-11:05 pm

2 stops38h 37m

$1,139

SpokaneSantiago

GEG - SCL

GEGSCL

Spokane

Mon 8/17

4:21 pm-5:35 am

2 stops34h 14m

Santiago Arturo Merino Benitez

Wed 8/26

11:25 pm-10:38 pm

1 stop26h 13m

$1,190

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Tue 9/8

7:15 am-5:35 am

1 stop19h 20m

Santiago Arturo Merino Benitez

Tue 9/22

6:45 pm-12:24 pm

2 stops20h 39m

$1,255

Quickest round-trip

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Sun 9/13

7:15 am-5:35 am

1 stop19h 20m

Santiago Arturo Merino Benitez

Sat 9/26

11:25 pm-2:44 pm

1 stop18h 19m

$1,267

JacksonSantiago

JAC - SCL

JACSCL

Jackson Hole

Sun 11/15

2:40 pm-8:50 am

2 stops38h 10m

Santiago Arturo Merino Benitez

Tue 12/15

10:45 pm-1:29 pm

2 stops42h 44m

$1,269

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Tue 9/8

6:44 am-7:50 am

2 stops22h 06m

Santiago Arturo Merino Benitez

Tue 9/22

9:30 pm-10:17 pm

2 stops27h 47m

$1,275

SpokaneSantiago

GEG - SCL

GEGSCL

Spokane

Mon 7/13

6:20 am-5:35 am

1 stop20h 15m

Santiago Arturo Merino Benitez

Wed 7/22

11:00 pm-11:59 pm

2 stops27h 59m

$1,347

SpokaneSantiago

GEG - SCL

GEGSCL

Spokane

Mon 8/17

6:30 am-7:05 am

2 stops21h 35m

Santiago Arturo Merino Benitez

Wed 8/26

8:50 pm-8:42 pm

2 stops26h 52m

$1,368

JacksonSantiago

JAC - SCL

JACSCL

Jackson Hole

Sun 11/15

10:51 am-8:50 am

3 stops17h 59m

Santiago Arturo Merino Benitez

Tue 12/15

10:45 pm-3:12 pm

2 stops20h 27m

$5,008

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 Idaho to Santiago

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 Santiago?

In general, June is the cheapest month to fly from Idaho to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Santiago in June, then you should wait until April to fly from Idaho, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on Idaho to Santiago flights?

You could potentially save up to 9% on your flight if you consider stops on a Idaho to Santiago flight.

Cheap Idaho to Santiago flight deals and tips

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

Fastest flight time	19h 32m
Direct flights	None

The fastest flight from Idaho to Santiago takes 19h 32m

There are no direct flights from Idaho to Santiago. There are no popular flight routes from Idaho to Santiago.

Search flight deals

Frequently asked questions about flying from Idaho to Santiago

When did momondo last update prices for flights from Idaho to Santiago Arturo Merino Benitez Airport?
Prices for flights from Idaho to Santiago Arturo Merino Benitez Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Idaho to Santiago Arturo Merino Benitez Airport?
As of May 2026, there are 2 operators available to choose from for flights from Idaho to Santiago Arturo Merino Benitez Airport.
How old do you have to be to fly from Idaho to Santiago Arturo Merino Benitez Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Santiago Arturo Merino Benitez Airport.
What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?
The travel and health documents required for your trip to Santiago Arturo Merino Benitez Airport 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 Santiago Arturo Merino Benitez Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Viña del Mar

Valparaíso

Santa Cruz

Valle Nevado

Pichilemu

San Fernando

Zapallar

Why use momondo?

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

It is quick and easy to find Idaho to Santiago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santiago that suits you.

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

Yes. momondo enables you to select and highlight flights to Santiago from Idaho with this policy.

How can momondo help me find flights from Idaho to Santiago?

momondo helps you find the best flight between Idaho and Santiago 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 Idaho to Santiago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Idaho to Santiago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.