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South America

$312+ 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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BOG
Jun 19 — Jun 261
Thu 6/19
Thu 6/26
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 June 14, 2025.

Round-trip from

$645
(Expedia)

One-way from

$312
(Copa Airlines)

Popular in

August

Cheapest in

July

Average price

$1,342
From Boise Air Term. Gowen Fld to South America
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One-way flight from Boise Air Term. Gowen Fld to South America
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High demand for flights, 18% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 14, 2025.

This Expedia deal was found by Cheapflights users on 6/13. 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 9/138:10 amBOI - LIM
2 stops18h 15mMultiple Airlines
Fri 9/261:40 amLIM - BOI
2 stops43h 10mMultiple Airlines
Deal found 6/13$645
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Mon 12/16:20 amBOI - MDE
2 stops13h 45mUnited Airlines
Mon 12/151:15 amMDE - BOI
2 stops22h 01mUnited Airlines
Deal found 6/12$690
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Sat 11/156:15 amBOI - UIO
2 stops16h 15mUnited Airlines
Fri 11/211:35 amUIO - BOI
2 stops21h 41mUnited Airlines
Deal found 6/13$699
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Tue 10/281:41 pmBOI - MDE
2 stops21h 54mAmerican Airlines
Tue 11/43:20 amMDE - BOI
2 stops19h 58mAmerican Airlines
Deal found 6/14$704
This Delta deal was found by Cheapflights users on 6/13. 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 11/1411:30 pmBOI - UIO
2 stops17h 35mDelta
Sun 11/2311:50 pmUIO - BOI
2 stops26h 27mDelta
Deal found 6/13$729
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 7/296:49 amBOI - UIO
2 stops17h 16mAmerican Airlines
Tue 8/1211:40 pmUIO - BOI
2 stops21h 30mAmerican Airlines
Deal found 6/12$743
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Mon 7/147:15 pmBOI - BOG
2 stops23h 05mUnited Airlines
Mon 7/218:30 amBOG - BOI
2 stops26h 16mUnited Airlines
Deal found 6/14$755
This Justfly.com deal was found by Cheapflights users on 6/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/283:05 pmBOI - LIM
1 stop15h 20mLATAM Airlines
Sat 11/1512:00 pmLIM - BOI
1 stop13h 04mLATAM Airlines
Deal found 6/14$786
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Mon 7/1411:44 amBOI - BOG
1 stop9h 46mAmerican Airlines
Sun 7/2012:25 amBOG - BOI
1 stop22h 30mAmerican Airlines
Deal found 6/14$787
This Delta deal was found by Cheapflights users on 6/13. 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.
Mon 10/67:15 amBOI - LIM
1 stop13h 55mDelta
Fri 10/3112:05 amLIM - BOI
2 stops20h 04mDelta
Deal found 6/13$829
This Aviatur deal was found by Cheapflights users on 6/13. 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 Aviatur is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/211:40 pmBOI - BOG
1 stop13h 00mLATAM Airlines
Wed 7/99:00 amBOG - BOI
1 stop14h 30mLATAM Airlines
Deal found 6/13$942
This Delta deal was found by Cheapflights users on 6/13. 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 7/211:40 pmBOI - BOG
1 stop13h 00mDelta
Wed 7/99:00 amBOG - BOI
1 stop14h 30mDelta
Deal found 6/13$943

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 June 14, 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

Sat 9/13

8:10 am-3:25 am

2 stops18h 15m

Lima J Chavez Intl

Fri 9/26

1:40 am-7:50 pm

2 stops43h 10m

$645

BoiseMedellín

BOI - MDE

BOIMDE

Boise Air Term. Gowen Fld

Mon 12/1

6:20 am-10:05 pm

2 stops13h 45m

Medellín Jose Maria Cordova Intl

Tue 12/16

10:45 am-10:22 pm

2 stops13h 37m

$690

BoiseQuito

BOI - UIO

BOIUIO

Boise Air Term. Gowen Fld

Sat 11/15

6:15 am-12:30 am

2 stops16h 15m

Quito Mariscal Sucr

Fri 11/21

1:35 am-9:16 pm

2 stops21h 41m

$699

BoiseMedellín

BOI - MDE

BOIMDE

Boise Air Term. Gowen Fld

Tue 10/28

1:41 pm-12:35 pm

2 stops21h 54m

Medellín Jose Maria Cordova Intl

Tue 11/4

3:20 am-9:18 pm

2 stops19h 58m

$704

BoiseQuito

BOI - UIO

BOIUIO

Boise Air Term. Gowen Fld

Fri 11/14

11:30 pm-7:05 pm

2 stops17h 35m

Quito Mariscal Sucr

Sun 11/23

11:50 pm-12:17 am

2 stops26h 27m

$729

BoiseQuito

BOI - UIO

BOIUIO

Boise Air Term. Gowen Fld

Tue 7/29

6:49 am-1:05 am

2 stops17h 16m

Quito Mariscal Sucr

Tue 8/12

11:40 pm-8:10 pm

2 stops21h 30m

$743

BoiseBogotá

BOI - BOG

BOIBOG

Boise Air Term. Gowen Fld

Mon 7/14

11:40 pm-7:15 pm

1 stop18h 35m

Bogotá El Dorado

Mon 7/21

2:55 pm-9:26 am

2 stops19h 31m

$755

BoiseBogotá

BOI - BOG

BOIBOG

Boise Air Term. Gowen Fld

Mon 7/14

7:15 pm-7:20 pm

2 stops23h 05m

Bogotá El Dorado

Sun 7/20

12:14 am-11:31 pm

2 stops24h 17m

$767

BoiseLima

BOI - LIM

BOILIM

Boise Air Term. Gowen Fld

Tue 10/28

3:05 pm-7:25 am

1 stop15h 20m

Lima J Chavez Intl

Sat 11/15

12:00 pm-11:04 pm

1 stop13h 04m

$786

BoiseBogotá

BOI - BOG

BOIBOG

Boise Air Term. Gowen Fld

Mon 7/14

11:44 am-10:30 pm

1 stop9h 46m

Bogotá El Dorado

Sun 7/20

12:25 am-9:55 pm

1 stop22h 30m

$787

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

Showing 1-10 of 42 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 June 14, 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.

Rainfall in South America by month

Plan your trip to South America by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South America ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit South America when rainfall is around 0.8 in.

Temperature in South America by month

Plan your trip to South America by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South America, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

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 June 14, 2025.
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

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
7,956 reviews
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

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
1,785 reviews
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

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
7.5
Good
1,451 reviews
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

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
8,793 reviews
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

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
7,956 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

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.

  • 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 $312. Users have also found prices from $528 and $604 on LATAM Airlines and United 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 - Quito Mariscal Sucr, 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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Alternative routes for Boise to South America

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Boise to South America

Discover the top 5 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 June 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$463Average$1,027FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$550Average$1,149FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$615Average$1,152FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$678Average$944FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$713Average$1,005FlexibilityNo cancel feeOn-time81%

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