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Cheap flights from Boise to Santiago from $983

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Santiago departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boise to Santiago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:40 am - 6:55 am
BOI
-
SCL
21h 15m
2 stops
Multiple Airlines Logo
11:40 pm - 11:00 pm
SCL
-
BOI
26h 20m
1 stop
$983Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
LATAM Airlines Logo
1:43 pm - 7:40 am
BOI
-
SCL
13h 57m
1 stop
LATAM Airlines Logo
1:40 pm - 12:38 pm
SCL
-
BOI
25h 58m
2 stops
$1,021LATAM Airlines
Thu, Mar 5 - Wed, Mar 18
LATAM Airlines Logo
7:05 am - 5:35 am
BOI
-
SCL
19h 30m
1 stop
LATAM Airlines Logo
12:20 am - 10:25 pm
SCL
-
BOI
25h 05m
2 stops
$1,022LATAM Airlines
Thu, Mar 19 - Wed, Mar 25
LATAM Airlines Logo
1:43 pm - 7:40 am
BOI
-
SCL
13h 57m
1 stop
LATAM Airlines Logo
7:15 am - 12:38 pm
SCL
-
BOI
32h 23m
3 stops
$1,026LATAM Airlines
Thu, Mar 5 - Wed, Mar 18
American Airlines Logo
1:39 pm - 8:05 am
BOI
-
SCL
14h 26m
1 stop
American Airlines Logo
10:15 pm - 12:48 pm
SCL
-
BOI
17h 33m
1 stop
$1,045American Airlines
Thu, Mar 5 - Wed, Mar 18
United Airlines Logo
5:00 am - 8:50 am
BOI
-
SCL
23h 50m
2 stops
United Airlines Logo
9:45 pm - 1:32 pm
SCL
-
BOI
18h 47m
2 stops
$1,050United Airlines
Thu, Mar 5 - Wed, Mar 18
American Airlines Logo
7:00 am - 7:00 am
BOI
-
SCL
21h 00m
1 stop
American Airlines Logo
10:15 pm - 12:51 pm
SCL
-
BOI
17h 36m
1 stop
$1,085American Airlines
Mon, Mar 16 - Fri, Mar 27
American Airlines Logo
6:38 am - 7:00 am
BOI
-
SCL
21h 22m
2 stops
American Airlines Logo
9:20 pm - 6:50 pm
SCL
-
BOI
24h 30m
2 stops
$1,090American Airlines
Mon, Mar 16 - Fri, Mar 27
LATAM Airlines Logo
11:30 pm - 5:25 am
BOI
-
SCL
27h 55m
2 stops
LATAM Airlines Logo
9:10 pm - 1:07 pm
SCL
-
BOI
41h 57m
2 stops
$1,091LATAM Airlines
Sun, Apr 12 - Sat, Apr 18
LATAM Airlines Logo
11:30 pm - 12:40 pm
BOI
-
SCL
35h 10m
3 stops
LATAM Airlines Logo
9:10 pm - 1:07 pm
SCL
-
BOI
41h 57m
2 stops
$1,096LATAM Airlines
Sun, Apr 12 - Sat, Apr 18

LATAM Airlines flights from Boise to Santiago

Our best LATAM Airlines deals on Boise to Santiago flight tickets
LATAM Airlines
Mar 5
BOI1:43 pmBoise Air Term. Gowen Fld
13h 57m
1 stop
SCL7:40 amSantiago Arturo Merino Benitez
Mar 18
SCL1:40 pmSantiago Arturo Merino Benitez
25h 58m
2 stops
BOI12:38 pmBoise Air Term. Gowen Fld
$1,021
LATAM Airlines
Mar 19
BOI7:05 amBoise Air Term. Gowen Fld
19h 30m
1 stop
SCL5:35 amSantiago Arturo Merino Benitez
Mar 25
SCL12:20 amSantiago Arturo Merino Benitez
25h 05m
2 stops
BOI10:25 pmBoise Air Term. Gowen Fld
$1,022
LATAM Airlines
Mar 5
BOI1:43 pmBoise Air Term. Gowen Fld
13h 57m
1 stop
SCL7:40 amSantiago Arturo Merino Benitez
Mar 18
SCL7:15 amSantiago Arturo Merino Benitez
32h 23m
3 stops
BOI12:38 pmBoise Air Term. Gowen Fld
$1,026

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Santiago 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, momondo users made 832,500 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Boise to Santiago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Wed 3/4

5:40 am-6:55 am

2 stops21h 15m

Santiago Arturo Merino Benitez

Wed 3/11

11:40 pm-11:00 pm

1 stop26h 20m

$983

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Thu 3/5

1:43 pm-7:40 am

1 stop13h 57m

Santiago Arturo Merino Benitez

Wed 3/18

1:40 pm-12:38 pm

2 stops25h 58m

$1,021

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Thu 3/19

7:05 am-5:35 am

1 stop19h 30m

Santiago Arturo Merino Benitez

Wed 3/25

12:20 am-10:25 pm

2 stops25h 05m

$1,022

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Thu 3/5

1:43 pm-7:40 am

1 stop13h 57m

Santiago Arturo Merino Benitez

Wed 3/18

7:15 am-12:38 pm

3 stops32h 23m

$1,026

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Thu 3/5

1:39 pm-8:05 am

1 stop14h 26m

Santiago Arturo Merino Benitez

Wed 3/18

10:15 pm-12:48 pm

1 stop17h 33m

$1,045

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Thu 3/5

5:00 am-8:50 am

2 stops23h 50m

Santiago Arturo Merino Benitez

Wed 3/18

9:45 pm-1:32 pm

2 stops18h 47m

$1,050

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Mon 3/16

7:00 am-7:00 am

1 stop21h 00m

Santiago Arturo Merino Benitez

Fri 3/27

10:15 pm-12:51 pm

1 stop17h 36m

$1,085

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Mon 3/16

6:38 am-7:00 am

2 stops21h 22m

Santiago Arturo Merino Benitez

Fri 3/27

9:20 pm-6:50 pm

2 stops24h 30m

$1,090

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Sun 4/12

11:30 pm-5:25 am

2 stops27h 55m

Santiago Arturo Merino Benitez

Sat 4/18

9:10 pm-1:07 pm

2 stops41h 57m

$1,091

BoiseSantiago

BOI - SCL

BOISCL

Boise Air Term. Gowen Fld

Sun 4/12

11:30 pm-12:40 pm

3 stops35h 10m

Santiago Arturo Merino Benitez

Sat 4/18

9:10 pm-1:07 pm

2 stops41h 57m

$1,096

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Boise to Santiago

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Santiago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Santiago (BOI to SCL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Santiago

Fastest flight time

20h 30m

Direct flights

None
The fastest flight from Boise to Santiago takes 20h 30m
There are no direct flights from Boise to Santiago. There are no popular flight routes from Boise to Santiago.
Search flight deals

  • How far is Boise Air Term. Gowen Fld to Santiago Arturo Merino Benitez by plane?

    The straight-line distance from Boise Air Term. Gowen Fld to Santiago Arturo Merino Benitez is 6044.4 mi. Flights usually cover this in 20h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Santiago Arturo Merino Benitez Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Santiago Arturo Merino Benitez Airport refresh daily.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Santiago Arturo Merino Benitez Airport?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Santiago Arturo Merino Benitez Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Santiago Arturo Merino Benitez Airport.

  • What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

    The necessary travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boise to Santiago?

Best airlines flying from Boise to Santiago

Compare and see reviews for airlines that fly from Boise to Santiago with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $1,053Free CancellationRating
7.9
8,146 reviews
Search Delta flights

  • How do I get Price Alerts for flights from Boise to Santiago?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Boise from Santiago. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Boise to Santiago with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Santiago?

Book flights to Santiago if you plan to visit one of these locations
Viña del Mar
Valparaíso
Santa Cruz
Valle Nevado
San Fernando
Pichilemu
Zapallar

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Santiago?

Finding the right flight to Santiago from Boise is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Santiago quick and easy, saving you time and money.

Can I find flights from Boise to Santiago with flexible booking policies on momondo?

Flights from Boise to Santiago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boise to Santiago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boise to Santiago.

I’m not ready to book a flight from Boise to Santiago right now. Can momondo alert me if prices change?

Price alerts on flights to Santiago from Boise are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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