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Cheap flights from South America to Boise from $227

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South America to Boise departing on 2/4. 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 South America to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:04 am - 11:41 am
LIM
-
BOI
31h 37m2 stops
Multiple Airlines Logo
6:00 pm - 4:50 am
BOI
-
LIM
56h 50m3 stops
$731Multiple Airlines
Tue, Jan 20 - Sat, Feb 28
Multiple Airlines Logo
6:04 am - 3:10 pm
LIM
-
BOI
35h 06m3 stops
Multiple Airlines Logo
6:00 pm - 4:50 am
BOI
-
LIM
56h 50m3 stops
$741Multiple Airlines
Tue, Jan 20 - Sat, Feb 28
LATAM Airlines Logo
11:45 pm - 12:30 pm
UIO
-
BOI
14h 45m1 stop
LATAM Airlines Logo
1:40 pm - 5:17 am
BOI
-
UIO
13h 37m2 stops
$799LATAM Airlines
Thu, Jan 22 - Sun, Jan 25
United Airlines Logo
1:35 am - 11:48 pm
UIO
-
BOI
24h 13m2 stops
United Airlines Logo
7:05 pm - 12:30 am
BOI
-
UIO
27h 25m2 stops
$899United Airlines
Wed, Jan 21 - Sun, Jan 25
Multiple Airlines Logo
1:35 am - 6:22 pm
SCL
-
BOI
68h 47m3 stops
Multiple Airlines Logo
6:28 am - 3:35 am
BOI
-
SCL
41h 07m3 stops
$946Multiple Airlines
Mon, Feb 2 - Wed, Mar 4
Delta Logo
11:10 pm - 12:30 pm
SCL
-
BOI
17h 20m1 stop
Delta Logo
1:43 pm - 7:40 am
BOI
-
SCL
13h 57m1 stop
$957Delta
Tue, Feb 3 - Wed, Mar 4
Delta Logo
11:10 pm - 12:30 pm
SCL
-
BOI
17h 20m1 stop
Delta Logo
7:30 am - 7:40 am
BOI
-
SCL
20h 10m2 stops
$961Delta
Tue, Feb 3 - Wed, Mar 4
LATAM Airlines Logo
12:00 pm - 10:45 pm
LIM
-
BOI
12h 45m1 stop
LATAM Airlines Logo
7:00 am - 10:05 pm
BOI
-
LIM
13h 05m1 stop
$969LATAM Airlines
Sat, Feb 14 - Tue, Feb 17
United Airlines Logo
1:50 am - 8:55 pm
LIM
-
BOI
21h 05m2 stops
United Airlines Logo
1:44 pm - 11:55 pm
BOI
-
LIM
32h 11m2 stops
$973United Airlines
Fri, Feb 13 - Tue, Feb 17
American Airlines Logo
10:35 pm - 2:08 pm
SCL
-
BOI
19h 33m2 stops
American Airlines Logo
6:13 am - 8:15 am
BOI
-
SCL
22h 02m2 stops
$1,101American Airlines
Sun, Jan 18 - Sat, Jan 31

United Airlines flights from South America to Boise

Our best United Airlines deals on South America to Boise flight tickets
United Airlines
Jan 21
UIO1:35 amQuito Mariscal Sucr
24h 13m
2 stops
BOI11:48 pmBoise Air Term. Gowen Fld
Jan 25
BOI7:05 pmBoise Air Term. Gowen Fld
27h 25m
2 stops
UIO12:30 amQuito Mariscal Sucr
$899
Find similar
United Airlines
Feb 13
LIM1:50 amLima J Chavez Intl
21h 05m
2 stops
BOI8:55 pmBoise Air Term. Gowen Fld
Feb 17
BOI1:44 pmBoise Air Term. Gowen Fld
32h 11m
2 stops
LIM11:55 pmLima J Chavez Intl
$973
Find similar
United Airlines
Feb 13
LIM1:50 amLima J Chavez Intl
23h 48m
2 stops
BOI11:38 pmBoise Air Term. Gowen Fld
Feb 17
BOI7:11 amBoise Air Term. Gowen Fld
14h 44m
2 stops
LIM11:55 pmLima J Chavez Intl
$1,018
Find similar

American Airlines flights from South America to Boise

Our best American Airlines deals on South America to Boise flight tickets
American Airlines
Jan 20
LIM10:55 pmLima J Chavez Intl
22h 30m
2 stops
BOI7:25 pmBoise Air Term. Gowen Fld
Feb 28
BOI7:00 amBoise Air Term. Gowen Fld
20h 10m
2 stops
LIM5:10 amLima J Chavez Intl
$1,076
Find similar
American Airlines
Jan 18
SCL10:35 pmSantiago Arturo Merino Benitez
19h 33m
2 stops
BOI2:08 pmBoise Air Term. Gowen Fld
Jan 31
BOI6:13 amBoise Air Term. Gowen Fld
22h 02m
2 stops
SCL8:15 amSantiago Arturo Merino Benitez
$1,101
Find similar
American Airlines
Feb 12
GRU12:15 amSao Paulo Guarulhos Intl
26h 07m
2 stops
BOI10:22 pmBoise Air Term. Gowen Fld
Feb 17
BOI1:35 pmBoise Air Term. Gowen Fld
14h 35m
1 stop
GRU8:10 amSao Paulo Guarulhos Intl
$1,280
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from South America 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, momondo users made 832,500 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from South America to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LimaBoise

LIM - BOI

LIMBOI

Lima J Chavez Intl

Tue 1/20

6:04 am-11:41 am

2 stops31h 37m

Boise Air Term. Gowen Fld

Sat 2/28

6:00 pm-4:50 am

3 stops56h 50m

$731

LimaBoise

LIM - BOI

LIMBOI

Lima J Chavez Intl

Tue 1/20

6:04 am-3:10 pm

3 stops35h 06m

Boise Air Term. Gowen Fld

Sat 2/28

6:00 pm-4:50 am

3 stops56h 50m

$741

QuitoBoise

UIO - BOI

UIOBOI

Quito Mariscal Sucr

Thu 1/22

11:45 pm-12:30 pm

1 stop14h 45m

Boise Air Term. Gowen Fld

Sun 1/25

1:40 pm-5:17 am

2 stops13h 37m

$799

QuitoBoise

UIO - BOI

UIOBOI

Quito Mariscal Sucr

Wed 1/21

1:35 am-11:48 pm

2 stops24h 13m

Boise Air Term. Gowen Fld

Sun 1/25

7:05 pm-12:30 am

2 stops27h 25m

$899

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Mon 2/2

1:35 am-6:22 pm

3 stops68h 47m

Boise Air Term. Gowen Fld

Wed 3/4

6:28 am-3:35 am

3 stops41h 07m

$946

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Tue 2/3

11:10 pm-12:30 pm

1 stop17h 20m

Boise Air Term. Gowen Fld

Wed 3/4

1:43 pm-7:40 am

1 stop13h 57m

$957

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Tue 2/3

11:10 pm-12:30 pm

1 stop17h 20m

Boise Air Term. Gowen Fld

Wed 3/4

7:30 am-7:40 am

2 stops20h 10m

$961

LimaBoise

LIM - BOI

LIMBOI

Lima J Chavez Intl

Sat 2/14

12:00 pm-10:45 pm

1 stop12h 45m

Boise Air Term. Gowen Fld

Tue 2/17

7:00 am-10:05 pm

1 stop13h 05m

$969

LimaBoise

LIM - BOI

LIMBOI

Lima J Chavez Intl

Fri 2/13

1:50 am-8:55 pm

2 stops21h 05m

Boise Air Term. Gowen Fld

Tue 2/17

1:44 pm-11:55 pm

2 stops32h 11m

$973

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Sun 1/18

10:35 pm-2:08 pm

2 stops19h 33m

Boise Air Term. Gowen Fld

Sat 1/31

6:13 am-8:15 am

2 stops22h 02m

$1,101

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boise from

How to get the cheapest flight ticket from South America to Boise

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Boise?

Our data shows that the cheapest South America to Boise flights are usually those with departure times in the evening. Our users have found flights to Boise in the evening for as low as $867. In the morning is when there is more demand to fly to Boise, so prices are often more expensive at around $952 per ticket.

Can stopping save me money on South America to Boise flights?

You could potentially save up to 21% on your flight if you consider stops on a South America to Boise flight.

Cheap South America to Boise flight deals and tips

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

Fastest flight time

14h 50m

Direct flights

None
The fastest flight from South America to Boise takes 14h 50m
There are no direct flights from South America to Boise. There are no popular flight routes from South America to Boise.
Search flight deals

  • When did momondo last update prices for flights from South America to Boise Air Term. Gowen Fld Airport?

    Prices for flights from South America to Boise Air Term. Gowen Fld Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from South America to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from South America to Boise Air Term. Gowen Fld Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South America to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The travel and health documents required for your trip to Boise Air Term. Gowen Fld Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boise Air Term. Gowen Fld Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from South America to Boise

Compare and see reviews for airlines that fly from South America to Boise with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $936Free CancellationRating
7.5
1,895 reviews
Search LATAM Airlines flights

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
McCall
Meridian
Caldwell
Ontario
Eagle

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boise from South America.

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

All flight searches from South America to Boise on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from South America to Boise?

Once you have performed a search for South America to Boise flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for South America to Boise flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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