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Idaho

$450+ Cheap flights from South America to Idaho

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOG — BOI
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from South America to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from South America (0SA) to Idaho (USID). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Round-trip from

$850
(Expedia)

One-way from

$450
(Kiwi.com)
From South America to Idaho
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One-way flight from South America to Idaho
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Find flight deals from South America to Idaho

Cheapest flights from South America to Idaho
Explore the most affordable flight options available from South America to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Expedia deal was found by Cheapflights users on 1/29. 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 3/36:30 amLIM - BOI
2 stops42h 32mMultiple Airlines
Fri 8/297:30 amBOI - LIM
3 stops18h 55mMultiple Airlines
Deal found 1/29$850
This Copa Airlines deal was found by Cheapflights users on 1/30. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/23:10 amGRU - BOI
2 stops22h 42mCopa Airlines
Mon 5/197:10 pmBOI - GRU
2 stops32h 20mCopa Airlines
Deal found 1/30$857
This LATAM Airlines deal was found by Cheapflights users on 1/30. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/251:30 pmLIM - BOI
2 stops24h 01mLATAM Airlines
Thu 7/3111:30 pmBOI - LIM
2 stops21h 15mLATAM Airlines
Deal found 1/30$863
This Delta deal was found by Cheapflights users on 1/29. 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 3/1912:30 amLIM - BOI
2 stops22h 59mDelta
Wed 4/25:30 amBOI - LIM
2 stops23h 55mDelta
Deal found 1/29$886
This LATAM Airlines deal was found by Cheapflights users on 1/30. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1512:30 amLIM - GEG
2 stops23h 04mLATAM Airlines
Sun 3/2312:50 pmGEG - LIM
1 stop14h 10mLATAM Airlines
Deal found 1/30$981
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Sun 3/1610:00 pmLIM - GEG
2 stops25h 13mAmerican Airlines
Sun 3/236:32 amGEG - LIM
2 stops19h 38mAmerican Airlines
Deal found 1/29$985
This Delta deal was found by Cheapflights users on 1/30. 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 5/210:05 amGRU - BOI
1 stop29h 30mDelta
Mon 5/195:40 amBOI - GRU
2 stops24h 20mDelta
Deal found 1/30$989
This Expedia deal was found by Cheapflights users on 1/30. 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.
Thu 7/2412:50 amLIM - SUN
2 stops34h 55mMultiple Airlines
Thu 7/3111:25 amSUN - LIM
2 stops43h 40mMultiple Airlines
Deal found 1/30$1,029
This United Airlines deal was found by Cheapflights users on 1/30. 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.
Sun 3/1610:15 pmGRU - BOI
1 stop16h 50mUnited Airlines
Sun 3/236:56 pmBOI - GRU
2 stops36h 19mUnited Airlines
Deal found 1/30$1,039
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sun 2/161:50 amLIM - BOI
2 stops46h 25mUnited Airlines
Sat 5/1711:02 amBOI - LIM
2 stops34h 58mUnited Airlines
Deal found 1/28$1,066
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Sun 10/199:55 pmSCL - BOI
2 stops26h 17mAmerican Airlines
Tue 11/116:36 amBOI - SCL
2 stops21h 14mAmerican Airlines
Deal found 1/29$1,068
This eDestinos deal was found by Cheapflights users on 1/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1911:05 pmSCL - BOI
1 stop26h 54mMultiple Airlines
Tue 11/112:45 pmBOI - SCL
1 stop36h 05mMultiple Airlines
Deal found 1/29$1,104

Find flights from South America to Idaho within your budget

Customize your flight search to find flights from South America to Idaho 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 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LimaBoise

LIM - BOI

LIMBOI

Lima J Chavez Intl

Mon 3/3

6:30 am-11:02 pm

2 stops42h 32m

Boise Air Term. Gowen Fld

Fri 8/29

7:30 am-3:25 am

3 stops18h 55m

$850

Sao PauloBoise

GRU - BOI

GRUBOI

Sao Paulo Guarulhos Intl

Fri 5/2

3:10 am-10:52 pm

2 stops22h 42m

Boise Air Term. Gowen Fld

Mon 5/19

7:10 pm-6:30 am

2 stops32h 20m

$857

LimaBoise

LIM - BOI

LIMBOI

Lima J Chavez Intl

Fri 7/25

1:30 pm-12:31 pm

2 stops24h 01m

Boise Air Term. Gowen Fld

Thu 7/31

11:30 pm-9:45 pm

2 stops21h 15m

$863

LimaBoise

LIM - BOI

LIMBOI

Lima J Chavez Intl

Wed 3/19

12:50 am-10:50 pm

1 stop23h 00m

Boise Air Term. Gowen Fld

Wed 4/2

1:45 pm-5:00 am

1 stop14h 15m

$886

LimaSpokane

LIM - GEG

LIMGEG

Lima J Chavez Intl

Sat 3/15

12:30 am-9:34 pm

2 stops23h 04m

Spokane

Sun 3/23

12:50 pm-5:00 am

1 stop14h 10m

$981

LimaSpokane

LIM - GEG

LIMGEG

Lima J Chavez Intl

Sun 3/16

10:00 pm-9:13 pm

2 stops25h 13m

Spokane

Sun 3/23

6:32 am-4:10 am

2 stops19h 38m

$985

Sao PauloBoise

GRU - BOI

GRUBOI

Sao Paulo Guarulhos Intl

Fri 5/2

10:05 am-12:35 pm

1 stop29h 30m

Boise Air Term. Gowen Fld

Mon 5/19

5:40 am-9:00 am

2 stops24h 20m

$989

LimaHailey

LIM - SUN

LIMSUN

Lima J Chavez Intl

Thu 7/24

12:50 am-10:45 am

2 stops34h 55m

Hailey Sun Valley-Friedman

Thu 7/31

11:25 am-8:05 am

2 stops43h 40m

$1,029

Sao PauloBoise

GRU - BOI

GRUBOI

Sao Paulo Guarulhos Intl

Sun 3/16

10:15 pm-12:05 pm

1 stop16h 50m

Boise Air Term. Gowen Fld

Sun 3/23

6:56 pm-10:15 am

2 stops36h 19m

$1,039

LimaBoise

LIM - BOI

LIMBOI

Lima J Chavez Intl

Sun 2/16

1:50 am-10:15 pm

2 stops46h 25m

Boise Air Term. Gowen Fld

Sat 5/17

11:02 am-11:00 pm

2 stops34h 58m

$1,066

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 26 results
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Best time to book a flight from South America to Idaho

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

Travel insights for flights from South America to Idaho

Get recent, data-driven insights about flights from South America to Idaho including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from South America to Idaho (average of $314). Flying from South America to Idaho in June is currently the most expensive (average of $436). 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 SA to ID?

Find hourly flight availability from South America to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

When flying from South America to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Idaho by month

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

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

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

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated January 30, 2025.
Delta
8.0
Very good
8,450 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,450 reviews
Delta
8.0
Very good
8,450 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Copa Airlines
7.6
Good
1,617 reviews
Delta
8.0
Very good
8,450 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LATAM Airlines
7.5
Good
1,838 reviews
Delta
8.0
Very good
8,450 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Aeromexico
7.5
Good
1,837 reviews
Delta
8.0
Very good
8,450 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,906 reviews
Delta
8.0
Very good
8,450 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $586. However, be on the lookout for offers from LATAM Airlines and United Airlines, as they are both options that can get you from South America to Idaho for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South America to Idaho 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 South America to Idaho?

    Currently, October is the cheapest month in which you can book a flight from South America to Idaho (average of $314). Flying from South America to Idaho in June is currently the most expensive (average of $436). 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 South America to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from South America to Idaho

Discover the top 2 airlines that operate flights from South America to Idaho. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$467Average$1,060FlexibilityNo cancel feeOn-time71%
DeltaCheapest$618Average$824FlexibilityNo cancel feeOn-timeN/A
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