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$389+ Cheap flights from Santiago (SCL) to Boise (BOI)

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — BOI
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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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 November 26, 2025.

This United Airlines deal was found by Cheapflights users on 11/24. 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 - BOI
2 stops24h 29mUnited Airlines
Mon 12/297:00 amBOI - SCL
2 stops21h 50mUnited Airlines
Deal found 11/24$999
This United Airlines deal was found by Cheapflights users on 11/26. 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 12/1810:45 pmSCL - BOI
2 stops27h 45mUnited Airlines
Tue 3/35:00 amBOI - SCL
2 stops23h 50mUnited Airlines
Deal found 11/26$1,006
This American Airlines deal was found by Cheapflights users on 11/24. 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.
Mon 12/111:15 pmSCL - BOI
1 stop26h 52mAmerican Airlines
Mon 12/297:00 amBOI - SCL
1 stop20h 45mAmerican Airlines
Deal found 11/24$1,007
This American Airlines deal was found by Cheapflights users on 11/26. 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 12/1811:15 pmSCL - BOI
1 stop26h 47mAmerican Airlines
Tue 3/31:36 pmBOI - SCL
1 stop14h 19mAmerican Airlines
Deal found 11/26$1,015
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 12/1011:55 pmSCL - BOI
1 stop17h 18mMultiple Airlines
Sat 2/281:25 pmBOI - SCL
2 stops38h 15mMultiple Airlines
Deal found 11/24$1,030
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Wed 12/1010:45 pmSCL - BOI
2 stops24h 29mUnited Airlines
Sat 2/285:00 amBOI - SCL
2 stops23h 50mUnited Airlines
Deal found 11/24$1,038

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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,006
(United Airlines)

One-way from

$389
(Kiwi.com)
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 Boise Air Term. Gowen Fld
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One-way flight from Santiago Arturo Merino Benitez to Boise Air Term. Gowen Fld
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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 November 26, 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

Thu 12/18

10:45 pm-10:30 pm

2 stops27h 45m

Boise Air Term. Gowen Fld

Tue 3/3

5:00 am-8:50 am

2 stops23h 50m

$1,006

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Thu 2/26

10:15 pm-10:45 pm

2 stops28h 30m

Boise Air Term. Gowen Fld

Mon 3/2

1:38 pm-11:25 pm

2 stops29h 47m

$1,014

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Thu 2/26

8:50 pm-10:45 pm

2 stops29h 55m

Boise Air Term. Gowen Fld

Mon 3/2

1:38 pm-9:55 pm

2 stops28h 17m

$1,014

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Thu 12/18

11:15 pm-10:02 pm

1 stop26h 47m

Boise Air Term. Gowen Fld

Tue 3/3

1:36 pm-7:55 am

1 stop14h 19m

$1,015

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Sun 5/17

11:25 pm-3:01 pm

1 stop17h 36m

Boise Air Term. Gowen Fld

Mon 5/25

1:00 pm-5:35 am

1 stop14h 35m

$1,020

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Wed 12/10

11:55 pm-1:13 pm

1 stop17h 18m

Boise Air Term. Gowen Fld

Sat 2/28

1:25 pm-7:40 am

2 stops38h 15m

$1,030

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Sat 12/20

10:45 pm-9:31 pm

2 stops26h 46m

Boise Air Term. Gowen Fld

Sun 2/22

2:40 pm-8:50 am

2 stops38h 10m

$1,038

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Mon 3/9

7:25 am-5:27 pm

3 stops37h 02m

$389

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Mon 3/9

1:38 am-9:59 pm

2 stops23h 21m

$590

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Tue 3/10

11:55 pm-10:40 pm

2 stops25h 45m

$698

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 11 results
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Compare providers for flights from Santiago to Boise

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santiago to Boise in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santiago-Boise flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santiago-Boise flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Santiago-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santiago-Boise flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santiago-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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 $1,006, United Airlines can have you in Boise from Santiago in 27h 45m. There are 6035 mi between Santiago and Boise. This flight may include one or multiple stops.

  • 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.

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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