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

American Airlines and Delta 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 July 2026, there is 1 operator 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.

$418 Cheap Flights from Idaho to Santiago in 2026

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.

8:01 am - 7:05 am

BOI

SCL

21h 04m

2 stops

8:50 pm - 10:11 pm

SCL

BOI

27h 21m

2 stops

$1,002American Airlines

Mon, Aug 10 - Mon, Aug 17

5:00 am - 8:00 am

GEG

SCL

23h 00m

2 stops

9:30 pm - 8:25 pm

SCL

GEG

26h 55m

2 stops

$1,002American Airlines

Wed, Sep 16 - Wed, Sep 23

7:00 am - 9:00 am

BOI

SCL

22h 00m

2 stops

10:15 pm - 10:42 pm

SCL

BOI

28h 27m

2 stops

$1,020American Airlines

Sun, Nov 8 - Sun, Nov 15

4:25 pm - 8:50 am

JAC

SCL

36h 25m

2 stops

10:45 pm - 5:24 pm

SCL

JAC

22h 39m

2 stops

$1,050United Airlines

Wed, Dec 9 - Sun, Dec 20

6:59 pm - 12:19 am

BOI

SCL

25h 20m

2 stops

5:07 am - 9:38 am

SCL

BOI

32h 31m

2 stops

$1,064Copa Airlines

Mon, Nov 9 - Fri, Nov 13

6:59 pm - 8:15 pm

BOI

SCL

45h 16m

2 stops

5:07 am - 9:38 am

SCL

BOI

32h 31m

2 stops

$1,074Copa Airlines

Mon, Nov 9 - Fri, Nov 13

11:43 am - 3:00 pm

GEG

SCL

23h 17m

2 stops

11:55 pm - 3:39 pm

SCL

GEG

19h 44m

1 stop

$1,077Delta

Wed, Sep 16 - Wed, Sep 23

6:13 am - 1:25 pm

GEG

SCL

28h 12m

3 stops

11:00 pm - 11:59 pm

SCL

GEG

27h 59m

2 stops

$1,079Multiple Airlines

Tue, Aug 18 - Mon, Aug 24

5:44 pm - 5:35 am

GEG

SCL

32h 51m

2 stops

11:25 pm - 12:49 pm

SCL

GEG

16h 24m

1 stop

$1,081Multiple Airlines

Mon, Aug 10 - Mon, Aug 17

8:35 am - 2:05 pm

JAC

SCL

27h 30m

2 stops

6:45 pm - 8:11 pm

SCL

JAC

27h 26m

2 stops

$1,117Delta

Wed, Aug 19 - Wed, Aug 26

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American Airlines flights from Idaho to Santiago

Our best American Airlines deals on Idaho to Santiago flight tickets

American Airlines

Aug 10

BOI8:01 amBoise Air Term. Gowen Fld

21h 04m

2 stops

SCL7:05 amSantiago Arturo Merino Benitez

Aug 17

SCL8:50 pmSantiago Arturo Merino Benitez

27h 21m

2 stops

BOI10:11 pmBoise Air Term. Gowen Fld

$1,002

American Airlines

Nov 8

BOI7:00 amBoise Air Term. Gowen Fld

22h 00m

2 stops

SCL9:00 amSantiago Arturo Merino Benitez

Nov 15

SCL10:15 pmSantiago Arturo Merino Benitez

28h 27m

2 stops

BOI10:42 pmBoise Air Term. Gowen Fld

$1,020

American Airlines

Aug 15

GEG5:40 amSpokane

22h 25m

2 stops

SCL7:05 amSantiago Arturo Merino Benitez

Aug 24

SCL8:50 pmSantiago Arturo Merino Benitez

26h 52m

2 stops

GEG8:42 pmSpokane

$1,032

LATAM Airlines flights from Idaho to Santiago

Our best LATAM Airlines deals on Idaho to Santiago flight tickets

LATAM Airlines

Sep 16

GEG11:43 amSpokane

28h 02m

2 stops

SCL7:45 pmSantiago Arturo Merino Benitez

Sep 23

SCL9:30 amSantiago Arturo Merino Benitez

29h 58m

3 stops

GEG11:28 amSpokane

$1,082

LATAM Airlines

Aug 15

GEG12:36 pmSpokane

15h 39m

1 stop

SCL7:15 amSantiago Arturo Merino Benitez

Aug 23

SCL11:05 pmSantiago Arturo Merino Benitez

25h 25m

2 stops

GEG9:30 pmSpokane

$1,107

LATAM Airlines

Aug 10

BOI11:10 pmBoise Air Term. Gowen Fld

28h 35m

2 stops

SCL5:45 amSantiago Arturo Merino Benitez

Aug 17

SCL11:25 pmSantiago Arturo Merino Benitez

17h 24m

1 stop

BOI2:49 pmBoise Air Term. Gowen Fld

$1,117

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Mon 8/10

8:01 am-7:05 am

2 stops21h 04m

Santiago Arturo Merino Benitez

Mon 8/17

8:50 pm-10:11 pm

2 stops27h 21m

$1,002

SpokaneSantiago

GEG - SCL

GEGSCL

Spokane

Wed 9/16

5:00 am-8:00 am

2 stops23h 00m

Santiago Arturo Merino Benitez

Wed 9/23

9:30 pm-8:25 pm

2 stops26h 55m

$1,002

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Sun 11/8

7:00 am-9:00 am

2 stops22h 00m

Santiago Arturo Merino Benitez

Sun 11/15

10:15 pm-10:42 pm

2 stops28h 27m

$1,020

JacksonSantiago

JAC - SCL

JACSCL

Jackson Hole

Wed 12/9

4:25 pm-8:50 am

2 stops36h 25m

Santiago Arturo Merino Benitez

Sun 12/20

10:45 pm-5:24 pm

2 stops22h 39m

$1,050

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Mon 11/9

6:59 pm-12:19 am

2 stops25h 20m

Santiago Arturo Merino Benitez

Fri 11/13

5:07 am-9:38 am

2 stops32h 31m

$1,064

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Mon 11/9

6:59 pm-8:15 pm

2 stops45h 16m

Santiago Arturo Merino Benitez

Fri 11/13

5:07 am-9:38 am

2 stops32h 31m

$1,074

Quickest round-trip

SpokaneSantiago

GEG - SCL

GEGSCL

Spokane

Wed 9/16

11:43 am-3:00 pm

2 stops23h 17m

Santiago Arturo Merino Benitez

Wed 9/23

11:55 pm-3:39 pm

1 stop19h 44m

$1,077

SpokaneSantiago

GEG - SCL

GEGSCL

Spokane

Tue 8/18

6:13 am-1:25 pm

3 stops28h 12m

Santiago Arturo Merino Benitez

Mon 8/24

11:00 pm-11:59 pm

2 stops27h 59m

$1,079

SpokaneSantiago

GEG - SCL

GEGSCL

Spokane

Mon 8/10

5:44 pm-5:35 am

2 stops32h 51m

Santiago Arturo Merino Benitez

Mon 8/17

11:25 pm-12:49 pm

1 stop16h 24m

$1,081

JacksonSantiago

JAC - SCL

JACSCL

Jackson Hole

Wed 8/19

8:35 am-2:05 pm

2 stops27h 30m

Santiago Arturo Merino Benitez

Wed 8/26

6:45 pm-8:11 pm

2 stops27h 26m

$1,117

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, April 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 April, then you should wait until January to fly from Idaho, when ticket prices are also cheap, with an average price of $1,019.

Can stopping save me money on Idaho to Santiago flights?

You could potentially save up to 2% 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	15h 39m
Direct flights	None

The fastest flight from Idaho to Santiago takes 15h 39m

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 July 2026, there is 1 operator 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

San Fernando

Valle Nevado

Pichilemu

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.