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$405+ Cheap flights from Idaho to Chile

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SCL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Idaho to Chile

Keep the following information in mind while searching for Idaho to Chile flight deals. Data was last updated September 16, 2025.

Round-trip from

$918
(Kiwi.com)

One-way from

$405
(Kiwi.com)
From Idaho to Chile
Search Deals
One-way flight from Idaho to Chile
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Find flight deals from Idaho to Chile

Cheapest flights from Idaho to Chile
Explore the most affordable flight options available from Idaho to Chile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/127:00 amGEG - SCL
2 stops33h 20mMultiple Airlines
Sun 10/1911:05 pmSCL - GEG
1 stop27h 31mMultiple Airlines
Deal found 9/14$936
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:08 amBOI - SCL
1 stop18h 52mMultiple Airlines
Tue 11/1111:55 pmSCL - BOI
1 stop27h 07mMultiple Airlines
Deal found 9/14$945
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:26 pmBOI - SCL
1 stop30h 34mMultiple Airlines
Tue 11/1112:20 pmSCL - BOI
2 stops29h 20mMultiple Airlines
Deal found 9/14$974
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:08 amBOI - SCL
2 stops33h 12mMultiple Airlines
Tue 11/1111:55 pmSCL - BOI
1 stop17h 45mMultiple Airlines
Deal found 9/14$975
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:08 amBOI - SCL
2 stops33h 12mMultiple Airlines
Wed 11/511:55 pmSCL - BOI
1 stop27h 07mMultiple Airlines
Deal found 9/13$980
This LATAM Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 10/291:39 pmBOI - SCL
1 stop15h 01mLATAM Airlines
Wed 11/511:55 pmSCL - BOI
1 stop19h 10mLATAM Airlines
Deal found 9/13$992
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:26 pmBOI - SCL
1 stop30h 34mMultiple Airlines
Thu 11/131:29 amSCL - BOI
2 stops25h 33mMultiple Airlines
Deal found 9/14$996
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/268:08 amBOI - SCL
1 stop18h 52mMultiple Airlines
Tue 11/1112:20 pmSCL - BOI
2 stops29h 20mMultiple Airlines
Deal found 9/14$997
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:58 pmBOI - SCL
2 stops22h 22mMultiple Airlines
Fri 11/1411:55 pmSCL - BOI
1 stop17h 45mMultiple Airlines
Deal found 9/14$998
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:08 amBOI - SCL
1 stop18h 52mMultiple Airlines
Sun 11/912:20 pmSCL - BOI
2 stops29h 20mMultiple Airlines
Deal found 9/14$1,002
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:26 pmBOI - SCL
2 stops20h 54mMultiple Airlines
Sun 11/911:55 pmSCL - BOI
1 stop17h 45mMultiple Airlines
Deal found 9/14$1,003
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:08 amBOI - SCL
1 stop18h 52mMultiple Airlines
Mon 11/1011:55 pmSCL - BOI
1 stop17h 45mMultiple Airlines
Deal found 9/14$1,004

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Chile 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 September 16, 2025.
Use the filters below to find and compare flights from Idaho to Chile that are best for you.

Fly from

Idaho

Fly to

Chile

Route

Depart

Return

Price

SpokaneSantiago

GEG - SCL

GEGSCL

Spokane

Sun 10/12

7:00 am-8:20 pm

2 stops33h 20m

Santiago Arturo Merino Benitez

Sun 10/19

11:05 pm-10:36 pm

1 stop27h 31m

$936

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Sat 10/25

8:26 pm-6:00 am

1 stop30h 34m

Santiago Arturo Merino Benitez

Tue 11/11

12:20 pm-1:40 pm

2 stops29h 20m

$974

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Mon 12/8

7:45 am-5:35 am

1 stop17h 50m

Santiago Arturo Merino Benitez

Thu 12/25

9:30 pm-12:49 pm

1 stop19h 19m

$992

SpokaneSantiago

GEG - SCL

GEGSCL

Spokane

Thu 1/22

6:30 am-5:35 am

1 stop18h 05m

Santiago Arturo Merino Benitez

Mon 2/2

11:15 pm-11:41 am

1 stop17h 26m

$992

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Mon 10/27

1:39 pm-7:40 am

1 stop15h 01m

Santiago Arturo Merino Benitez

Thu 11/13

11:10 pm-12:44 pm

1 stop17h 34m

$1,014

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Thu 10/30

4:00 pm-2:25 pm

2 stops19h 25m

Santiago Arturo Merino Benitez

Thu 11/13

11:10 pm-12:44 pm

1 stop17h 34m

$1,014

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Wed 10/29

1:39 pm-3:30 pm

2 stops22h 51m

Santiago Arturo Merino Benitez

Wed 11/5

5:15 am-10:52 pm

2 stops21h 37m

$1,014

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Tue 10/28

1:39 pm-7:40 am

1 stop15h 01m

Santiago Arturo Merino Benitez

Thu 11/13

11:55 pm-3:14 pm

1 stop19h 19m

$1,014

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Wed 10/29

2:11 pm-6:25 am

2 stops37h 14m

Santiago Arturo Merino Benitez

Tue 11/4

4:35 am-10:52 pm

2 stops22h 17m

$1,014

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Mon 12/8

11:10 am-5:20 pm

2 stops26h 10m

Santiago Arturo Merino Benitez

Thu 12/25

5:15 am-10:56 pm

2 stops21h 41m

$1,014

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 23 results
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Best time to book a flight from Idaho to Chile

Have a flexible travel schedule? Discover the best time to fly to Chile from Idaho 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 Idaho to Chile

What is the cheapest time of day to fly from ID to CL?

Find hourly flight availability from Idaho to Chile. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

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

Related info for your journey

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

  • How long is the flight from Idaho to Chile?

    A quick flight from Idaho to Chile can take about 15h 01m. LATAM Airlines provides one of the quickest options available for as low as $1,014. The distance between Idaho and Chile is about 6035 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Idaho to Chile that include hotel bookings?

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

  • How can I find direct flights from Idaho to Chile?

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

  • Can I find deals for business class flights from Idaho to Chile?

    Yes. Cheapflights offers flight deals from Idaho to Chile 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 Idaho to Chile?

    Currently, April is the cheapest month in which you can book a flight from Idaho to Chile (average of $752). Flying from Idaho to Chile 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Idaho to Chile

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Idaho to Chile

Discover the top 3 airlines that operate flights from Idaho to Chile. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$987Average$1,167FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$992Average$1,289FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,053Average$1,267FlexibilityNo cancel feeOn-timeN/A

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