$1,150+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — BOI
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Santiago to BoiseExplore 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 October 30, 2026.
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 October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/310:45 pm -
2 stops18h 54m
Mon 12/78:15 am -
2 stops20h 35m
Deal found 10/28![United Airlines logo]()
$1,150
This LATAM Airlines deal was found by Cheapflights users on 10/28. 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 12/38:40 am -
2 stops18h 18m
Mon 12/77:32 am -
1 stop18h 03m
Deal found 10/28![LATAM Airlines logo]()
$1,186
This United Airlines deal was found by Cheapflights users on 10/28. 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 10/289:45 pm -
2 stops23h 18m
Fri 11/67:10 pm -
2 stops33h 40m
Deal found 10/28![United Airlines logo]()
$1,216
This Delta deal was found by Cheapflights users on 10/28. 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 10/2811:10 pm -
1 stop17h 24m
Fri 11/61:40 pm -
1 stop14h 00m
Deal found 10/28![Delta logo]()
$1,243
This LATAM Airlines deal was found by Cheapflights users on 10/26. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:25 pm -
2 stops20h 09m
Fri 11/61:40 pm -
3 stops27h 50m
Deal found 10/26![LATAM Airlines logo]()
$1,385
This Justfly.com deal was found by Cheapflights users on 10/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:55 pm -
2 stops23h 24m
Fri 11/61:40 pm -
3 stops27h 50m
Deal found 10/28![Multiple Airlines logo]()
$1,448
Best flights from Santiago to BoiseDiscover carefully curated flight deals from Santiago to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Santiago to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/25. 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 12/310:45 pm -
2 stops18h 54m
Mon 12/78:15 am -
2 stops20h 35m
Deal found 10/25![United Airlines logo]()
$1,150
This LATAM Airlines deal was found by Cheapflights users on 10/29. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:10 pm -
1 stop18h 34m
Mon 12/77:32 am -
1 stop18h 03m
Deal found 10/29![LATAM Airlines logo]()
$1,186
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 October 30, 2026.
Round-trip from | $1,150 (United Airlines) |
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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 7,457,451 searches. Data last updated October 30, 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
Cheapest round-trip
SantiagoBoise
SCL Santiago Arturo Merino Benitez - BOI Boise Air Term. Gowen Fld
SCLBOI
Santiago Arturo Merino Benitez
Thu 12/3
10:45 pm-1:39 pm
2 stops18h 54m
Boise Air Term. Gowen Fld
Mon 12/7
8:15 am-8:50 am
2 stops20h 35m
$1,150
Quickest round-trip
SantiagoBoise
SCL Santiago Arturo Merino Benitez - BOI Boise Air Term. Gowen Fld
SCLBOI
Santiago Arturo Merino Benitez
Thu 12/3
11:10 pm-1:44 pm
1 stop18h 34m
Boise Air Term. Gowen Fld
Mon 12/7
7:32 am-5:35 am
1 stop18h 03m
$1,186
Sorted by cheapest first
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.
SCL-BOI
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.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsOntario
Meridian
Nampa
Caldwell
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