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South America

$222+ Cheap flights from Boise (BOI) to South America

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BOG
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Boise to South America

Cheapest flights from Boise to South America
Explore the most affordable flight options available from Boise to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Avianca deal was found by Cheapflights users on 1/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:02 am
BOI
-
BOG
2 stops15h 53m
Multiple Airlines
Sat 5/27:00 am
BOG
-
BOI
1 stop13h 33m
Multiple Airlines
Deal found 1/26$450
This Avianca deal was found by Cheapflights users on 1/25. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:18 am
BOI
-
LIM
2 stops17h 12m
Multiple Airlines
Wed 11/183:00 am
LIM
-
BOI
2 stops16h 04m
Multiple Airlines
Deal found 1/25$469
This Expedia deal was found by Cheapflights users on 1/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:18 am
BOI
-
LIM
3 stops17h 12m
Multiple Airlines
Tue 11/173:00 am
LIM
-
BOI
2 stops21h 55m
Multiple Airlines
Deal found 1/25$500
This oojo deal was found by Cheapflights users on 1/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:40 am
BOI
-
LIM
2 stops18h 50m
Multiple Airlines
Tue 5/53:05 am
LIM
-
BOI
2 stops20h 56m
Multiple Airlines
Deal found 1/25$509
This Travelocity deal was found by Cheapflights users on 1/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/268:10 am
BOI
-
BOG
2 stops15h 40m
Multiple Airlines
Thu 1/294:00 am
BOG
-
BOI
2 stops20h 09m
Multiple Airlines
Deal found 1/25$510
This Travelocity deal was found by Cheapflights users on 1/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:16 am
BOI
-
BOG
2 stops24h 29m
Multiple Airlines
Mon 4/2711:10 pm
BOG
-
BOI
2 stops24h 51m
Multiple Airlines
Deal found 1/25$512
This Orbitz deal was found by Cheapflights users on 1/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:18 am
BOI
-
LIM
3 stops17h 12m
Multiple Airlines
Wed 11/183:00 am
LIM
-
BOI
3 stops45h 55m
Multiple Airlines
Deal found 1/25$517
This Orbitz deal was found by Cheapflights users on 1/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:12 pm
BOI
-
BOG
3 stops27h 38m
Multiple Airlines
Tue 3/104:00 am
BOG
-
BOI
2 stops19h 15m
Multiple Airlines
Deal found 1/26$518
This oojo deal was found by Cheapflights users on 1/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:07 am
BOI
-
LIM
2 stops18h 23m
Multiple Airlines
Sat 4/253:05 am
LIM
-
BOI
2 stops34h 29m
Multiple Airlines
Deal found 1/25$519
This oojo deal was found by Cheapflights users on 1/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/241:25 pm
BOI
-
LIM
2 stops36h 05m
Multiple Airlines
Mon 3/93:00 am
LIM
-
BOI
2 stops20h 15m
Multiple Airlines
Deal found 1/25$555
This Expedia deal was found by Cheapflights users on 1/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/118:33 pm
BOI
-
UIO
2 stops28h 27m
Multiple Airlines
Wed 3/184:00 am
UIO
-
BOI
2 stops20h 02m
Multiple Airlines
Deal found 1/25$556
This Expedia deal was found by Cheapflights users on 1/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/161:25 pm
BOI
-
LIM
2 stops36h 05m
Multiple Airlines
Fri 2/273:00 am
LIM
-
BOI
2 stops45h 15m
Multiple Airlines
Deal found 1/25$560

Find flight deals from Boise to South America

Keep the following information in mind while searching for Boise to South America flight deals. Data was last updated January 26, 2026.

Round-trip from

$500
(Expedia)

One-way from

$223
(Avianca)
From Boise Air Term. Gowen Fld to South America
Search Deals
One-way flight from Boise Air Term. Gowen Fld to South America
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to South America 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 January 26, 2026.
Use the filters below to find and compare flights from Boise to South America that are best for you.

Fly from

Boise

Fly to

South America

Route

Depart

Return

Price

BoiseBogotá

BOI - BOG

BOIBOG

Boise Air Term. Gowen Fld

Sun 4/26

9:02 am-1:55 am

2 stops15h 53m

Bogotá El Dorado

Sat 5/2

7:00 am-7:33 pm

1 stop13h 33m

$450

BoiseLima

BOI - LIM

BOILIM

Boise Air Term. Gowen Fld

Sun 4/12

7:40 am-3:30 am

2 stops18h 50m

Lima J Chavez Intl

Tue 5/5

3:05 am-11:01 pm

2 stops20h 56m

$509

BoiseBogotá

BOI - BOG

BOIBOG

Boise Air Term. Gowen Fld

Sun 3/1

8:16 am-10:45 am

2 stops24h 29m

Bogotá El Dorado

Mon 4/27

11:10 pm-11:01 pm

2 stops24h 51m

$512

BoiseBogotá

BOI - BOG

BOIBOG

Boise Air Term. Gowen Fld

Thu 2/26

8:12 pm-1:50 am

3 stops27h 38m

Bogotá El Dorado

Tue 3/10

1:30 pm-12:44 pm

2 stops24h 14m

$518

BoiseLima

BOI - LIM

BOILIM

Boise Air Term. Gowen Fld

Thu 4/16

8:07 am-3:30 am

2 stops18h 23m

Lima J Chavez Intl

Sat 4/25

3:05 am-12:34 pm

2 stops34h 29m

$519

BoiseQuito

BOI - UIO

BOIUIO

Boise Air Term. Gowen Fld

Wed 3/11

8:33 pm-2:00 am

2 stops28h 27m

Quito Mariscal Sucr

Wed 3/18

4:00 am-11:02 pm

2 stops20h 02m

$556

BoiseLima

BOI - LIM

BOILIM

Boise Air Term. Gowen Fld

Mon 2/16

1:25 pm-3:30 am

2 stops36h 05m

Lima J Chavez Intl

Fri 2/27

3:00 am-10:15 pm

2 stops45h 15m

$560

BoiseLima

BOI - LIM

BOILIM

Boise Air Term. Gowen Fld

Tue 2/24

1:25 pm-3:30 am

2 stops36h 05m

Lima J Chavez Intl

Sat 3/7

3:00 am-9:15 pm

2 stops20h 15m

$596

BoiseQuito

BOI - UIO

BOIUIO

Boise Air Term. Gowen Fld

Wed 3/11

11:30 pm-8:35 pm

1 stop20h 05m

Quito Mariscal Sucr

Wed 3/18

7:00 pm-10:11 pm

2 stops28h 11m

$710

BoiseQuito

BOI - UIO

BOIUIO

Boise Air Term. Gowen Fld

Mon 2/23

1:44 pm-12:30 am

2 stops32h 46m

Quito Mariscal Sucr

Wed 2/25

1:35 am-8:55 pm

2 stops45h 20m

$730

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 47 results
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Best time to book a flight from Boise to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Boise 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.

Cheapflights Insights

Everything you need to know about your flight from Boise to South America

What is the cheapest month to book a flight from Boise to South America?

Currently, July is the cheapest month in which you can book a flight from Boise to South America (average of $389). Flying from Boise to South America in September is currently the most expensive (average of $782). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing South America

Get insights into the airlines that provide service to South America. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South America. Reviews last updated January 26, 2026.
See what other customers who have flown with Delta, LATAM Airlines, and United Airlines from Boise to South America have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,111 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,111 reviews
Delta
7.9
Good
8,111 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.5
Good
1,912 reviews
Delta
7.9
Good
8,111 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,199 reviews
Delta
7.9
Good
8,111 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,189 reviews
Delta
7.9
Good
8,111 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Boise to South America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boise to South America?

    Located just 3.3 mi from the city center, Boise Air Term. Gowen Fld (BOI) is the airport most travelers will use when flying to South America from Boise.

  • How long is the flight from Boise to South America?

    Delta, United Airlines, and American Airlines can get you from Boise to South America in just under 20h 05m. Your travel time can differ by up to 12h 41m. Airlines will cover a distance of 3812 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Boise to South America one-way?

    For one-way options, check prices for Copa Airlines. According to our data, you can fly for as low as $382. Users have also found prices from $528 and $550 on LATAM Airlines and Delta, respectively.

  • What are the most popular routes from Boise to South America?

    While some choose either Boise Air Term. Gowen Fld - Buenos Aires Ministro Pistarini or Boise Air Term. Gowen Fld - Medellín Jose Maria Cordova Intl, Boise Air Term. Gowen Fld - Lima J Chavez Intl is the most popular route from Boise to South America.

  • Can I find deals for flights from Boise to South America that include hotel bookings?

    Yes. In addition to deals on Boise to South America flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to South America?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to South America.

  • Can I find deals for business class flights from Boise to South America?

    Yes. Cheapflights offers flight deals from Boise to South America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boise to South America?

    Currently, July is the cheapest month in which you can book a flight from Boise to South America (average of $389). Flying from Boise to South America in September is currently the most expensive (average of $782). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Boise to South America

Discover the top 3 airlines that operate flights from Boise to South America. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$549Average$1,267FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$642Average$759FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$824Average$1,021FlexibilityNo cancel feeOn-time81%

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