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Idaho

$436+ Cheap flights from Santiago (SCL) to Idaho

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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — BOI
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Santiago to Idaho

Keep the following information in mind while searching for Santiago to Idaho flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$808
(eDestinos)

One-way from

$436
(eDestinos)

Popular in

April

Cheapest in

September

Average price

$1,177
Provider with most accurate pricing for Santiago Arturo Merino Benitez-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Santiago Arturo Merino Benitez-Boise Air Term. Gowen Fld flights.
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From Santiago Arturo Merino Benitez to Idaho
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One-way flight from Santiago Arturo Merino Benitez to Idaho
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Highest demand for flights based on searches. 14% potential increase in price ($177 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Santiago to Idaho

Cheapest flights from Santiago to Idaho
Explore the most affordable flight options available from Santiago to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This eDestinos deal was found by Cheapflights users on 3/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2910:45 pmSCL - BOI
1 stop18h 17mLATAM Airlines
Tue 8/127:51 amBOI - SCL
1 stop20h 09mLATAM Airlines
Deal found 3/30$808
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 6/109:55 pmSCL - BOI
2 stops25h 59mAmerican Airlines
Tue 7/2911:44 amBOI - SCL
2 stops17h 21mAmerican Airlines
Deal found 3/30$829
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/710:45 pmSCL - BOI
2 stops19h 57mDelta
Wed 5/147:45 amBOI - SCL
2 stops21h 15mDelta
Deal found 3/30$855
This Copa Airlines deal was found by Cheapflights users on 3/31. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/181:23 amSCL - BOI
2 stops24h 42mCopa Airlines
Tue 11/118:05 amBOI - SCL
2 stops36h 03mCopa Airlines
Deal found 3/31$973
This eDestinos deal was found by Cheapflights users on 3/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/274:55 amSCL - BOI
3 stops55h 51mMultiple Airlines
Fri 6/65:43 pmBOI - SCL
2 stops27h 25mMultiple Airlines
Deal found 3/29$988
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Wed 5/289:00 pmSCL - GEG
2 stops26h 53mAmerican Airlines
Tue 9/306:07 amGEG - SCL
2 stops21h 58mAmerican Airlines
Deal found 3/31$1,141
This KAYAK deal was found by Cheapflights users on 3/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2810:45 pmSCL - GEG
2 stops19h 54mMultiple Airlines
Tue 9/306:30 amGEG - SCL
1 stop19h 30mMultiple Airlines
Deal found 3/31$1,204
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2810:45 pmSCL - GEG
1 stop25h 55mDelta
Tue 9/3012:40 pmGEG - SCL
1 stop15h 20mDelta
Deal found 3/31$1,210
This Priceline deal was found by Cheapflights users on 3/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2712:30 amSCL - GEG
2 stops37h 59mLATAM Airlines
Tue 9/3012:40 pmGEG - SCL
1 stop15h 20mLATAM Airlines
Deal found 3/31$1,458
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Mon 12/110:45 pmSCL - JAC
2 stops26h 17mUnited Airlines
Fri 12/57:00 amJAC - SCL
2 stops21h 50mUnited Airlines
Deal found 3/30$8,583

Cheapflights Fare Finder

Customize your flight search to find flights from Santiago to Idaho 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 March 31, 2025.
Use the filters below to find and compare flights from Santiago to Idaho that are best for you.

Fly from

Santiago

Fly to

Idaho

Route

Depart

Return

Price

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Tue 7/29

10:45 pm-3:02 pm

1 stop18h 17m

Boise Air Term. Gowen Fld

Tue 8/12

7:51 am-6:00 am

1 stop20h 09m

$808

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Tue 6/10

9:55 pm-9:54 pm

2 stops25h 59m

Boise Air Term. Gowen Fld

Tue 7/29

11:44 am-7:05 am

2 stops17h 21m

$829

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Wed 5/7

10:45 pm-4:42 pm

2 stops19h 57m

Boise Air Term. Gowen Fld

Wed 5/14

7:45 am-7:00 am

2 stops21h 15m

$855

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Tue 5/6

2:24 am-10:52 pm

2 stops22h 28m

Boise Air Term. Gowen Fld

Wed 5/14

5:25 pm-7:24 pm

2 stops23h 59m

$980

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Tue 5/27

4:55 am-10:46 am

3 stops55h 51m

Boise Air Term. Gowen Fld

Fri 6/6

5:43 pm-11:08 pm

2 stops27h 25m

$988

SantiagoSpokane

SCL - GEG

SCLGEG

Santiago Arturo Merino Benitez

Wed 5/28

9:00 pm-8:53 pm

2 stops26h 53m

Spokane

Tue 9/30

6:07 am-8:05 am

2 stops21h 58m

$1,141

SantiagoSpokane

SCL - GEG

SCLGEG

Santiago Arturo Merino Benitez

Wed 5/28

10:45 pm-3:39 pm

2 stops19h 54m

Spokane

Tue 9/30

6:30 am-6:00 am

1 stop19h 30m

$1,204

SantiagoSpokane

SCL - GEG

SCLGEG

Santiago Arturo Merino Benitez

Wed 5/28

10:45 pm-9:40 pm

1 stop25h 55m

Spokane

Tue 9/30

12:40 pm-8:00 am

1 stop15h 20m

$1,210

SantiagoSpokane

SCL - GEG

SCLGEG

Santiago Arturo Merino Benitez

Tue 5/27

12:30 am-11:29 am

2 stops37h 59m

Spokane

Tue 9/30

12:40 pm-8:00 am

1 stop15h 20m

$1,458

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Mon 5/26

2:30 pm-10:52 pm

3 stops34h 22m

$436

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 15 results
1
2

Best time to book a flight from Santiago to Idaho

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

Cheapflights Insights

Everything you need to know about your flight from Santiago to Idaho

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho 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 Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, 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).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated March 31, 2025.
See what other customers who have flown with Delta, Copa Airlines and LATAM Airlines from Santiago to Idaho have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Copa Airlines
7.6
Good
1,400 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LATAM Airlines
7.5
Good
1,754 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What airport do you fly from for flights from Santiago to Idaho?

    Most people fly from Santiago Arturo Merino Benitez (SCL) if they book a flight from Santiago to Idaho. Santiago Arturo Merino Benitez is conveniently located just 8.4 mi from Santiago’s city center.

  • What are the cheapest airlines to fly from Santiago to Idaho one-way?

    To fly one-way, consider booking your trip with LATAM Airlines, which is currently one of the cheapest options available, starting at $690. Delta flights start at $702 while deals on Copa Airlines start at $807 one-way.

  • What are the most popular routes from Santiago to Idaho?

    When deciding which route to take from Santiago to Idaho consider Santiago Arturo Merino Benitez - Spokane, Santiago Arturo Merino Benitez - Boise Air Term. Gowen Fld or Santiago Arturo Merino Benitez - Jackson Hole as they are the most popular.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Santiago to Idaho (average of $314). Flying from Santiago to Idaho in June is currently the most expensive (average of $419). 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

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Alternative routes for Santiago to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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