HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South America

$1,052+ Cheap flights from Idaho Falls (IDA) to South America

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — BOG
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho Falls to South America with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Idaho Falls to South America

Keep the following information in mind while searching for Idaho Falls to South America flight deals. Data was last updated febrero 20, 2025.

Round-trip from

$1,052
(United Airlines)
From Idaho Falls Fanning Field to South America
Search Deals

Find flight deals from Idaho Falls to South America

Cheapest flights from Idaho Falls to South America
Explore the most affordable flight options available from Idaho Falls to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/20. 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.
jue. 3/276:45 amIDA - LIM
2 stops15h 55mUnited Airlines
jue. 4/1012:45 amLIM - IDA
2 stops39h 36mUnited Airlines
Deal found 2/20$1,052
This Delta deal was found by Cheapflights users on 2/20. 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.
jue. 3/276:55 pmIDA - LIM
2 stops25h 00mDelta
vie. 4/1111:20 pmLIM - IDA
2 stops24h 10mDelta
Deal found 2/20$1,135
This American Airlines deal was found by Cheapflights users on 2/20. 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.
jue. 3/2712:58 pmIDA - LIM
2 stops14h 12mAmerican Airlines
sáb. 4/1210:00 pmLIM - IDA
2 stops15h 29mAmerican Airlines
Deal found 2/20$1,215
This United Airlines deal was found by Cheapflights users on 2/20. 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.
jue. 3/276:45 amIDA - LIM
3 stops19h 45mMultiple Airlines
vie. 4/1112:45 amLIM - IDA
2 stops21h 22mMultiple Airlines
Deal found 2/20$1,310
This Delta deal was found by Cheapflights users on 2/18. 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.
mié. 3/196:00 amIDA - EZE
2 stops24h 45mDelta
mié. 3/268:55 pmEZE - IDA
2 stops18h 23mDelta
Deal found 2/18$1,450
This American Airlines deal was found by Cheapflights users on 2/19. 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.
mar. 3/2512:58 pmIDA - EZE
1 stop17h 32mAmerican Airlines
mar. 4/88:25 pmEZE - IDA
2 stops28h 45mAmerican Airlines
Deal found 2/19$1,669

Find flights from Idaho Falls to South America within your budget

Customize your flight search to find flights from Idaho Falls 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 febrero 20, 2025.

Fly from

Idaho Falls

Fly to

South America

Route

Depart

Return

Price

Idaho FallsLima

IDA - LIM

IDALIM

Idaho Falls Fanning Field

jue. 3/27

6:45 am-11:40 pm

2 stops15h 55m

Lima J Chavez Intl

jue. 4/10

12:45 am-3:21 pm

2 stops39h 36m

$1,052

Idaho FallsLima

IDA - LIM

IDALIM

Idaho Falls Fanning Field

jue. 3/27

6:55 pm-8:55 pm

2 stops25h 00m

Lima J Chavez Intl

vie. 4/11

11:20 pm-10:30 pm

2 stops24h 10m

$1,135

Idaho FallsLima

IDA - LIM

IDALIM

Idaho Falls Fanning Field

jue. 3/27

12:58 pm-4:10 am

2 stops14h 12m

Lima J Chavez Intl

sáb. 4/12

10:00 pm-12:29 pm

2 stops15h 29m

$1,215

Idaho FallsLima

IDA - LIM

IDALIM

Idaho Falls Fanning Field

jue. 3/27

6:45 am-3:30 am

3 stops19h 45m

Lima J Chavez Intl

vie. 4/11

12:45 am-9:07 pm

2 stops21h 22m

$1,310

Idaho FallsBuenos Aires

IDA - EZE

IDAEZE

Idaho Falls Fanning Field

mié. 3/19

6:00 am-9:45 am

2 stops24h 45m

Buenos Aires Ministro Pistarini

mié. 3/26

8:55 pm-12:18 pm

2 stops18h 23m

$1,450

Idaho FallsBuenos Aires

IDA - EZE

IDAEZE

Idaho Falls Fanning Field

mar. 3/25

12:58 pm-9:30 am

1 stop17h 32m

Buenos Aires Ministro Pistarini

mar. 4/8

8:25 pm-10:10 pm

2 stops28h 45m

$1,669

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Idaho Falls to South America

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

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

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

Find hourly flight availability from Idaho Falls 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 febrero 20, 2025.

When flying from Idaho Falls to South America, 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 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 febrero 20, 2025.
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls 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 Idaho Falls to South America?

    Located just 3.8 mi from the city center, Idaho Falls Fanning Field (IDA) is the airport most travelers will use when flying to South America from Idaho Falls.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Idaho Falls to South America (average of $359). Flying from Idaho Falls 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho Falls to South America

See prices for flight routes from nearby airports that may be better suited for you.
Spokane to Sky Harbor Intl flights
Boise to Sky Harbor Intl flights
Boise to Las Vegas flights
Boise to Seattle flights
Boise to Los Angeles flights
Spokane to Las Vegas flights
Spokane to San Diego flights
Boise to San Diego flights
Spokane to Seattle flights
Spokane to Los Angeles flights
Spokane to Denver flights
Spokane to Dallas/Fort Worth flights
Boise to Denver flights
Boise to Dallas/Fort Worth flights
Boise to Honolulu flights
Boise to John F Kennedy Intl flights
Spokane to Salt Lake City flights
Spokane to Minneapolis flights
Boise to Atlanta flights
Boise to O'Hare Intl flights
Boise to Cancún flights
Boise to Portland flights
Boise to Santa Ana flights
Spokane to Honolulu flights
Spokane to Atlanta flights
Boise to Miami flights
Spokane to O'Hare Intl flights
Boise to Dulles Intl flights
Spokane to Boise flights
Boise to Newark flights
Boise to Fort Lauderdale flights
Boise to Nashville flights
Spokane to John F Kennedy Intl flights
Boise to Minneapolis flights
Spokane to Kahului flights
Boise to Reagan-National flights
Boise to Ontario flights
Boise to Orlando flights
Spokane to San Francisco flights
Idaho Falls to Denver flights
Boise to Sacramento flights
Boise to LaGuardia flights
Spokane to Portland flights
Boise to Hobby flights
Boise to Burbank flights
Boise to Baltimore flights
Boise to Spokane flights
Boise to Salt Lake City flights
Spokane to Midway flights
Spokane to Orlando flights

Top airline flying from Idaho Falls to South America

Discover the top airline that operate flights from Idaho Falls 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$697Average$917FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.