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$483+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — BOI
Aug 5 — Aug 121
Wed 8/5
Wed 8/12
1 adult, Economy
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Cheap 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 July 6, 2026.

This United Airlines deal was found by Cheapflights users on 7/2. 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 11/1210:45 pm
SCL
-
BOI
2 stops26h 34m
United Airlines
Mon 11/165:00 am
BOI
-
SCL
2 stops23h 50m
United Airlines
Deal found 7/2$880
This LATAM Airlines deal was found by Cheapflights users on 7/1. 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.
Thu 11/1211:10 pm
SCL
-
BOI
1 stop17h 29m
LATAM Airlines
Mon 11/161:43 pm
BOI
-
SCL
1 stop13h 57m
LATAM Airlines
Deal found 7/1$915
This Despegar deal was found by Cheapflights users on 7/2. 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 Despegar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:40 pm
SCL
-
BOI
1 stop18h 13m
LATAM Airlines
Tue 7/2111:10 pm
BOI
-
SCL
1 stop30h 05m
LATAM Airlines
Deal found 7/2$994
This American Airlines deal was found by Cheapflights users on 7/2. 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 7/79:00 pm
SCL
-
BOI
2 stops28h 21m
American Airlines
Tue 7/218:11 am
BOI
-
SCL
2 stops20h 49m
American Airlines
Deal found 7/2$1,001
This LATAM Airlines deal was found by Cheapflights users on 7/2. 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.
Mon 7/67:55 pm
SCL
-
BOI
2 stops20h 51m
LATAM Airlines
Sun 7/1911:10 pm
BOI
-
SCL
2 stops28h 35m
LATAM Airlines
Deal found 7/2$1,002
This Delta deal was found by Cheapflights users on 7/2. 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.
Tue 7/78:40 pm
SCL
-
BOI
2 stops29h 25m
Delta
Tue 7/2111:10 pm
BOI
-
SCL
1 stop30h 05m
Delta
Deal found 7/2$1,145
This Viajes Falabella deal was found by Cheapflights users on 7/2. 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 Viajes Falabella is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:30 am
SCL
-
BOI
2 stops27h 42m
Multiple Airlines
Sun 7/192:03 pm
BOI
-
SCL
1 stop15h 12m
Multiple Airlines
Deal found 7/2$1,203
This LATAM Airlines deal was found by Cheapflights users on 7/2. 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 7/108:30 am
SCL
-
BOI
3 stops30h 23m
LATAM Airlines
Sun 7/1911:10 pm
BOI
-
SCL
2 stops36h 25m
LATAM Airlines
Deal found 7/2$1,257

Find 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 July 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$880
(United Airlines)

One-way from

$483
(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.
Search Deals
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 July 6, 2026.
Use the filters below to find and compare flights from Santiago to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Thu 11/12

10:45 pm-9:19 pm

2 stops26h 34m

Boise Air Term. Gowen Fld

Mon 11/16

5:00 am-8:50 am

2 stops23h 50m

$880
Quickest round-trip

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Thu 11/12

11:10 pm-12:39 pm

1 stop17h 29m

Boise Air Term. Gowen Fld

Mon 11/16

1:43 pm-7:40 am

1 stop13h 57m

$915
Cheapest one-way

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Tue 9/8

7:40 am-10:27 pm

3 stops41h 47m

$483
Quickest one-way

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Tue 9/29

8:40 pm-1:01 pm

1 stop19h 21m

$666

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Tue 9/8

8:40 pm-1:44 pm

2 stops20h 04m

$666

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Tue 9/29

8:30 am-1:01 pm

3 stops31h 31m

$696

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Tue 9/8

12:05 am-1:01 pm

2 stops39h 56m

$730

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Tue 9/8

8:40 pm-1:01 pm

1 stop19h 21m

$745

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Santiago-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago-Boise flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 $915, United Airlines can have you in Boise from Santiago in 17h 29m. 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
Meridian
Nampa
Caldwell
Ontario

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