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$1,018+ 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — BOI
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
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 February 3, 2026.

This LATAM Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 3/1812:20 am
SCL
-
BOI
2 stops25h 05m
LATAM Airlines
Thu 3/267:05 am
BOI
-
SCL
1 stop19h 30m
LATAM Airlines
Deal found 2/2$1,018
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/199:45 pm
SCL
-
BOI
2 stops39h 21m
United Airlines
Thu 3/2610:49 am
BOI
-
SCL
2 stops18h 01m
United Airlines
Deal found 2/2$1,028
This eDestinos deal was found by Cheapflights users on 2/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/612:55 am
SCL
-
BOI
3 stops38h 08m
Multiple Airlines
Tue 4/144:55 pm
BOI
-
SCL
1 stop18h 50m
Multiple Airlines
Deal found 2/1$1,035
This Delta deal was found by Cheapflights users on 2/2. 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 4/78:40 pm
SCL
-
BOI
1 stop17h 58m
Delta
Tue 4/148:55 am
BOI
-
SCL
2 stops20h 20m
Delta
Deal found 2/2$1,036
This LATAM Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 4/711:05 pm
SCL
-
BOI
2 stops25h 20m
LATAM Airlines
Tue 4/147:05 am
BOI
-
SCL
3 stops24h 59m
LATAM Airlines
Deal found 2/1$1,037
This LATAM Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 11/45:40 am
SCL
-
BOI
2 stops21h 28m
LATAM Airlines
Sun 11/87:15 am
BOI
-
SCL
3 stops22h 49m
LATAM Airlines
Deal found 2/2$1,260

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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,018
(LATAM Airlines)
Provider with most accurate pricing for Santiago Arturo Merino Benitez-Boise Air Term. Gowen Fld flight deals.
Search Deals
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
Search Deals

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 February 3, 2026.
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 3/19

9:45 pm-10:06 am

2 stops39h 21m

Boise Air Term. Gowen Fld

Thu 3/26

10:49 am-7:50 am

2 stops18h 01m

$1,028

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Thu 3/19

10:25 pm-10:25 pm

1 stop27h 00m

Boise Air Term. Gowen Fld

Thu 3/26

7:05 am-5:35 am

1 stop19h 30m

$1,033

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Mon 4/6

12:55 am-1:03 pm

3 stops38h 08m

Boise Air Term. Gowen Fld

Tue 4/14

4:55 pm-1:45 pm

1 stop18h 50m

$1,035

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Tue 4/7

8:40 pm-12:38 pm

1 stop17h 58m

Boise Air Term. Gowen Fld

Tue 4/14

12:52 pm-7:15 am

2 stops16h 23m

$1,036

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Tue 4/7

7:45 pm-12:38 pm

2 stops18h 53m

Boise Air Term. Gowen Fld

Tue 4/14

11:35 pm-5:25 am

2 stops27h 50m

$1,036

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

  • 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 $1,033, United Airlines can have you in Boise from Santiago in 27h. 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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