$966+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — BOI
Oct 4 — Oct 111
Round-trip
1 adult, Economy
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Find cheap flights from Santiago to Boise with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Santiago to Boise
Cheapest
Best
Last-minute
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 September 4, 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 September 4, 2026.
This Delta deal was found by Cheapflights users on 9/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:00 pm -
2 stops24h 57m
Wed 9/911:03 am -
2 stops18h 12m
Deal found 9/1![Delta logo]()
$966
This American Airlines deal was found by Cheapflights users on 8/30. 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.
Fri 11/610:30 pm -
2 stops24h 54m
Tue 11/246:44 am -
2 stops22h 41m
Deal found 8/30![American Airlines logo]()
$972
This United Airlines deal was found by Cheapflights users on 9/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:45 pm -
2 stops26h 58m
Mon 12/76:15 am -
2 stops22h 35m
Deal found 9/1![United Airlines logo]()
$980
This LATAM Airlines deal was found by Cheapflights users on 9/1. 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 12/39:50 pm -
1 stop19h 54m
Mon 12/76:45 pm -
2 stops18h 55m
Deal found 9/1![LATAM Airlines logo]()
$1,015
This Despegar deal was found by Cheapflights users on 8/30. 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.
Fri 11/611:55 pm -
1 stop18h 52m
Tue 11/247:05 am -
1 stop18h 30m
Deal found 8/30![LATAM Airlines logo]()
$1,025
This United Airlines deal was found by Cheapflights users on 9/1. 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 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 stops57h 40m
Deal found 9/1![United Airlines logo]()
$1,029
This Delta deal was found by Cheapflights users on 8/30. 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 11/611:10 pm -
2 stops27h 38m
Tue 11/241:41 pm -
1 stop13h 59m
Deal found 8/30![Delta logo]()
$1,032
This Delta deal was found by Cheapflights users on 9/2. 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.
Wed 10/2811:55 pm -
1 stop17h 52m
Fri 11/61:40 pm -
1 stop14h 00m
Deal found 9/2![Delta logo]()
$1,054
This LATAM Airlines deal was found by Cheapflights users on 8/31. 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 10/2811:55 pm -
1 stop17h 52m
Fri 11/61:40 pm -
1 stop14h 00m
Deal found 8/31![LATAM Airlines logo]()
$1,056
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 September 4, 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 September 4, 2026.
This United Airlines deal was found by Cheapflights users on 8/31. 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 stops20h 21m
Mon 12/74:24 pm -
3 stops36h 26m
Deal found 8/31![United Airlines logo]()
$980
This Despegar deal was found by Cheapflights users on 8/30. 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.
Fri 11/611:55 pm -
1 stop18h 52m
Tue 11/247:05 am -
1 stop18h 30m
Deal found 8/30![LATAM Airlines logo]()
$1,025
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 11/610:30 pm -
2 stops24h 54m
Tue 11/246:44 am -
2 stops22h 41m
Deal found 9/3![American Airlines logo]()
$1,030
This Delta deal was found by Cheapflights users on 8/30. 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 11/611:10 pm -
2 stops27h 38m
Tue 11/241:41 pm -
1 stop13h 59m
Deal found 8/30![Delta logo]()
$1,032
This LATAM Airlines deal was found by Cheapflights users on 8/31. 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 12/77:25 am -
1 stop18h 10m
Deal found 8/31![LATAM Airlines logo]()
$1,037
Last-minute flights from Santiago to BoiseDiscover last-minute flight deals from Santiago to Boise. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Santiago to Boise. Data last updated September 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/1. 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 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 stops57h 40m
Deal found 9/1![United Airlines logo]()
$1,029
This Delta deal was found by Cheapflights users on 9/2. 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.
Wed 10/2811:55 pm -
1 stop17h 52m
Fri 11/61:40 pm -
1 stop14h 00m
Deal found 9/2![Delta logo]()
$1,054
This LATAM Airlines deal was found by Cheapflights users on 8/31. 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 10/2811:55 pm -
1 stop17h 52m
Fri 11/61:40 pm -
1 stop14h 00m
Deal found 8/31![LATAM Airlines logo]()
$1,056
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 September 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $972 (American Airlines) |
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 September 4, 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-3:06 pm
2 stops20h 21m
Boise Air Term. Gowen Fld
Mon 12/7
4:24 pm-8:50 am
3 stops36h 26m
$980
SantiagoBoise
SCL Santiago Arturo Merino Benitez - BOI Boise Air Term. Gowen Fld
SCLBOI
Santiago Arturo Merino Benitez
Fri 11/6
11:55 pm-2:47 pm
1 stop18h 52m
Boise Air Term. Gowen Fld
Tue 11/24
7:05 am-5:35 am
1 stop18h 30m
$1,025
SantiagoBoise
SCL Santiago Arturo Merino Benitez - BOI Boise Air Term. Gowen Fld
SCLBOI
Santiago Arturo Merino Benitez
Fri 11/6
10:30 pm-7:24 pm
2 stops24h 54m
Boise Air Term. Gowen Fld
Tue 11/24
6:44 am-9:25 am
2 stops22h 41m
$1,030
SantiagoBoise
SCL Santiago Arturo Merino Benitez - BOI Boise Air Term. Gowen Fld
SCLBOI
Santiago Arturo Merino Benitez
Fri 11/6
11:10 pm-10:48 pm
2 stops27h 38m
Boise Air Term. Gowen Fld
Tue 11/24
1:41 pm-7:40 am
1 stop13h 59m
$1,032
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
7:25 am-5:35 am
1 stop18h 10m
$1,037
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.
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?
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Meridian
Nampa
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