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$904+ Cheap flights from Idaho to Chile

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SCL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:05 amGEG - SCL
2 stops22h 45mUnited Airlines
Sat 1/1710:45 pmSCL - GEG
2 stops21h 36mUnited Airlines
Deal found 12/16$1,229
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 12/266:30 amGEG - SCL
2 stops20h 25mAmerican Airlines
Sat 1/1710:30 pmSCL - GEG
2 stops23h 45mAmerican Airlines
Deal found 12/16$1,269
This LATAM Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 12/2610:33 pmGEG - SCL
1 stop26h 37mLATAM Airlines
Sat 1/1711:10 pmSCL - GEG
2 stops28h 41mLATAM Airlines
Deal found 12/16$1,295
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/255:28 amGEG - SCL
1 stop21h 17mAmerican Airlines
Sat 1/1710:30 pmSCL - GEG
1 stop25h 19mAmerican Airlines
Deal found 12/16$1,304
This oojo deal was found by Cheapflights users on 12/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:17 amGEG - SCL
3 stops30h 33mMultiple Airlines
Sat 1/178:15 amSCL - GEG
3 stops43h 37mMultiple Airlines
Deal found 12/15$2,725
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:41 pmGEG - SCL
2 stops31h 09mMultiple Airlines
Sat 1/178:15 amSCL - GEG
3 stops43h 37mMultiple Airlines
Deal found 12/16$2,750

Find flight deals from Idaho to Chile

Keep the following information in mind while searching for Idaho to Chile flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$904
(Kiwi.com)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Santiago Arturo Merino Benitez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Santiago Arturo Merino Benitez flights.
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From Idaho to Chile
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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 December 18, 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

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Wed 1/21

7:25 am-5:35 am

1 stop18h 10m

Santiago Arturo Merino Benitez

Wed 3/11

10:10 pm-1:04 pm

1 stop17h 54m

$992

SpokaneSantiago

GEG - SCL

GEGSCL

Spokane

Mon 3/2

12:45 pm-5:55 pm

2 stops24h 10m

Santiago Arturo Merino Benitez

Thu 3/19

8:50 am-11:42 am

2 stops30h 52m

$998

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Wed 1/21

8:10 am-8:50 am

2 stops20h 40m

Santiago Arturo Merino Benitez

Wed 3/11

9:45 pm-4:49 pm

2 stops22h 04m

$1,005

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Thu 1/29

6:10 am-8:50 am

2 stops22h 40m

Santiago Arturo Merino Benitez

Thu 3/12

9:45 pm-1:32 pm

2 stops18h 47m

$1,005

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Tue 3/3

1:38 pm-7:40 am

1 stop14h 02m

Santiago Arturo Merino Benitez

Tue 3/17

6:30 pm-1:04 pm

2 stops21h 34m

$1,006

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Thu 1/29

1:40 pm-7:40 am

1 stop14h 00m

Santiago Arturo Merino Benitez

Thu 3/12

11:55 pm-9:36 pm

1 stop24h 41m

$1,014

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Thu 1/29

7:20 am-8:15 am

1 stop20h 55m

Santiago Arturo Merino Benitez

Thu 3/12

10:15 pm-12:48 pm

1 stop17h 33m

$1,014

SpokaneSantiago

GEG - SCL

GEGSCL

Spokane

Wed 1/14

6:00 am-8:15 am

1 stop21h 15m

Santiago Arturo Merino Benitez

Wed 1/21

10:30 pm-6:49 pm

1 stop25h 19m

$1,014

SpokaneSantiago

GEG - SCL

GEGSCL

Spokane

Thu 1/22

12:55 pm-11:25 pm

2 stops29h 30m

Santiago Arturo Merino Benitez

Mon 1/26

3:00 pm-11:45 am

2 stops25h 45m

$1,014

SpokaneSantiago

GEG - SCL

GEGSCL

Spokane

Wed 1/14

7:00 am-5:35 am

1 stop17h 35m

Santiago Arturo Merino Benitez

Wed 1/21

11:10 pm-11:45 am

1 stop17h 35m

$1,014

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 11 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 December 18, 2025.

One of the essential ways to save on airfare from Idaho to Chile is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 32% on airfare.

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 18h 10m. LATAM Airlines provides one of the quickest options available for as low as $992. 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.

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 airline flying from Idaho to Chile

Discover the top airline 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,053Average$1,138FlexibilityNo cancel feeOn-timeN/A

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