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$898+ Cheap flights from Santiago (SCL) to Boise (BOI)

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — BOI
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Santiago to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Santiago (SCL) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$898
(Copa Airlines)

Popular in

April

Cheapest in

September

Average price

$957
From Santiago Arturo Merino Benitez to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 9% potential increase in price ($115 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Santiago to Boise

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

This Copa Airlines deal was found by Cheapflights users on 9/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:35 amSCL - BOI
2 stops21h 55mCopa Airlines
Tue 10/78:10 pmBOI - SCL
2 stops21h 10mCopa Airlines
Deal found 9/15$898
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1911:05 pmSCL - BOI
2 stops51h 10mMultiple Airlines
Tue 11/117:01 amBOI - SCL
3 stops42h 59mMultiple Airlines
Deal found 9/14$936
This LATAM Airlines 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1911:05 pmSCL - BOI
1 stop19h 00mLATAM Airlines
Tue 11/111:49 pmBOI - SCL
1 stop13h 51mLATAM Airlines
Deal found 9/14$1,035
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1911:05 pmSCL - BOI
1 stop19h 00mDelta
Tue 11/117:30 amBOI - SCL
2 stops20h 10mDelta
Deal found 9/16$1,045
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:55 pmSCL - BOI
2 stops21h 27mDelta
Tue 10/71:39 pmBOI - SCL
1 stop14h 21mDelta
Deal found 9/15$1,054

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago to Boise 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 Santiago to Boise that are best for you.

Fly from

Santiago

Fly to

Boise

Route

Depart

Return

Price

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Fri 10/3

4:47 am-10:30 pm

2 stops20h 43m

Boise Air Term. Gowen Fld

Tue 10/7

8:10 pm-11:40 pm

2 stops24h 30m

$898

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Sun 10/19

11:05 pm-11:15 pm

2 stops51h 10m

Boise Air Term. Gowen Fld

Tue 11/11

7:01 am-6:00 am

3 stops42h 59m

$936

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Santiago to Boise

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

How much does it cost to fly round-trip from Santiago to Boise?

Related info for your journey

Find useful and relevant information for your journey from Santiago to Boise. 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 Santiago to Boise?

    For as low as $898, Copa Airlines can have you in Boise from Santiago in 20h 43m. There are 6035 mi between Santiago and Boise.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Santiago to Boise (average of $314). Flying from Santiago to Boise in June is currently the most expensive (average of $398). 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

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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