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South America

$225+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BOG
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$473
(oojo)

One-way from

$225
(oojo)

Popular in

August

Cheapest in

July
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
High demand for flights, 18% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
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Find 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 September 11, 2025.

This oojo deal was found by Cheapflights users on 9/9. 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 11/118:08 amBOI - LIM
2 stops17h 22mMultiple Airlines
Tue 11/183:05 amLIM - BOI
2 stops21h 57mMultiple Airlines
Deal found 9/9$473
This oojo deal was found by Cheapflights users on 9/11. 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.
Wed 11/128:08 amBOI - LIM
2 stops17h 22mMultiple Airlines
Tue 11/183:05 amLIM - BOI
2 stops21h 57mMultiple Airlines
Deal found 9/11$476
This oojo deal was found by Cheapflights users on 9/10. 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.
Mon 10/68:05 amBOI - LIM
2 stops18h 20mMultiple Airlines
Fri 10/313:05 amLIM - BOI
2 stops36h 35mMultiple Airlines
Deal found 9/10$493
This Expedia deal was found by Cheapflights users on 9/10. 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.
Sat 10/258:26 pmBOI - LIM
3 stops30h 04mMultiple Airlines
Fri 10/313:05 amLIM - BOI
2 stops36h 35mMultiple Airlines
Deal found 9/10$497
This oojo deal was found by Cheapflights users on 9/9. 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 10/148:05 amBOI - BOG
2 stops16h 50mMultiple Airlines
Tue 11/44:00 amBOG - BOI
2 stops21h 02mMultiple Airlines
Deal found 9/9$522
This oojo deal was found by Cheapflights users on 9/11. 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 10/218:05 amBOI - LIM
2 stops18h 20mMultiple Airlines
Fri 10/313:05 amLIM - BOI
2 stops36h 35mMultiple Airlines
Deal found 9/11$539
This oojo deal was found by Cheapflights users on 9/9. 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 10/78:05 amBOI - LIM
2 stops18h 20mMultiple Airlines
Mon 10/131:40 amLIM - BOI
2 stops22h 16mMultiple Airlines
Deal found 9/9$563
This Expedia deal was found by Cheapflights users on 9/9. 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 10/248:05 amBOI - LIM
3 stops18h 20mMultiple Airlines
Thu 10/303:05 amLIM - BOI
2 stops35h 35mMultiple Airlines
Deal found 9/9$580
This oojo deal was found by Cheapflights users on 9/10. 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.
Wed 10/88:05 amBOI - BOG
2 stops16h 50mMultiple Airlines
Wed 10/152:20 pmBOG - BOI
2 stops24h 15mMultiple Airlines
Deal found 9/10$584
This oojo deal was found by Cheapflights users on 9/9. 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.
Mon 10/68:05 amBOI - LIM
2 stops18h 20mMultiple Airlines
Sat 11/13:05 amLIM - BOI
2 stops21h 57mMultiple Airlines
Deal found 9/9$598
This Expedia deal was found by Cheapflights users on 9/9. 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.
Sat 9/208:10 amBOI - BOG
2 stops16h 45mMultiple Airlines
Sun 9/217:15 amBOG - BOI
2 stops31h 24mMultiple Airlines
Deal found 9/9$664
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 11/152:16 pmBOI - UIO
2 stops27h 43mAmerican Airlines
Fri 11/2112:55 amUIO - BOI
2 stops18h 59mAmerican Airlines
Deal found 9/11$699

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 September 11, 2025.
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

BoiseLima

BOI - LIM

BOILIM

Boise Air Term. Gowen Fld

Wed 11/12

8:08 am-3:30 am

2 stops17h 22m

Lima J Chavez Intl

Tue 11/18

3:05 am-11:02 pm

2 stops21h 57m

$476

BoiseLima

BOI - LIM

BOILIM

Boise Air Term. Gowen Fld

Mon 10/6

8:05 am-3:25 am

2 stops18h 20m

Lima J Chavez Intl

Fri 10/31

3:05 am-2:40 pm

2 stops36h 35m

$493

BoiseBogotá

BOI - BOG

BOIBOG

Boise Air Term. Gowen Fld

Tue 10/14

8:05 am-1:55 am

2 stops16h 50m

Bogotá El Dorado

Tue 11/4

4:00 am-11:02 pm

2 stops21h 02m

$522

BoiseLima

BOI - LIM

BOILIM

Boise Air Term. Gowen Fld

Tue 10/21

8:05 am-3:25 am

2 stops18h 20m

Lima J Chavez Intl

Fri 10/31

3:05 am-2:40 pm

2 stops36h 35m

$539

BoiseLima

BOI - LIM

BOILIM

Boise Air Term. Gowen Fld

Tue 10/7

8:05 am-3:25 am

2 stops18h 20m

Lima J Chavez Intl

Mon 10/13

1:40 am-10:56 pm

2 stops22h 16m

$577

BoiseBogotá

BOI - BOG

BOIBOG

Boise Air Term. Gowen Fld

Wed 10/8

8:05 am-1:55 am

2 stops16h 50m

Bogotá El Dorado

Wed 10/15

2:20 pm-1:35 pm

2 stops24h 15m

$584

BoiseQuito

BOI - UIO

BOIUIO

Boise Air Term. Gowen Fld

Sat 11/15

2:16 pm-7:59 pm

2 stops27h 43m

Quito Mariscal Sucr

Fri 11/21

12:55 am-10:07 pm

2 stops23h 12m

$699

BoiseQuito

BOI - UIO

BOIUIO

Boise Air Term. Gowen Fld

Sat 11/15

1:49 pm-6:55 pm

1 stop27h 06m

Quito Mariscal Sucr

Fri 11/21

12:55 am-12:09 am

2 stops25h 14m

$704

BoiseQuito

BOI - UIO

BOIUIO

Boise Air Term. Gowen Fld

Thu 11/20

2:31 pm-12:30 am

2 stops31h 59m

Quito Mariscal Sucr

Wed 11/26

1:35 am-1:30 pm

2 stops13h 55m

$707

BoiseBogotá

BOI - BOG

BOIBOG

Boise Air Term. Gowen Fld

Tue 10/14

7:00 am-10:30 pm

1 stop14h 30m

Bogotá El Dorado

Wed 11/5

11:55 pm-12:35 pm

1 stop14h 40m

$710

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 44 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, May is the cheapest month in which you can book a flight from Boise to South America (average of $359). Flying from Boise to South America in December is currently the most expensive (average of $664). 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.

What is the cheapest time of day to fly from BOI to SA?

Find hourly flight availability from Boise to South America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boise to South America as you normally would.

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 September 11, 2025.
See what other customers who have flown with Delta, Copa Airlines, and LATAM 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
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.6
Good
1,531 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,847 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    American Airlines, Delta, and United Airlines can get you from Boise to South America in just under 27h 06m. Your travel time can differ by up to 4h 53m. 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 United Airlines. According to our data, you can fly for as low as $363. Users have also found prices from $378 and $528 on American Airlines and LATAM Airlines, respectively.

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

    While some choose either Boise Air Term. Gowen Fld - Medellín Jose Maria Cordova Intl or Boise Air Term. Gowen Fld - Santiago Arturo Merino Benitez, 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, May is the cheapest month in which you can book a flight from Boise to South America (average of $359). Flying from Boise to South America in December is currently the most expensive (average of $664). 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 4 airlines flying from Boise to South America

Discover the top 4 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$642Average$1,144FlexibilityNo cancel feeOn-time71%
DeltaCheapest$713Average$1,281FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$753Average$1,155FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$987Average$1,220FlexibilityNo cancel feeOn-time69%

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