Brazil

$1,102+ Cheap flights from Idaho to Brazil

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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — GRU
Nov 29 — Dec 61
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Find flight deals from Idaho to Brazil

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

This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:44 amBOI - GRU
3 stops26h 26mMultiple Airlines
Fri 12/511:05 pmGRU - BOI
1 stop17h 33mMultiple Airlines
Deal found 10/29$1,102
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:45 amBOI - GRU
2 stops21h 50mLATAM Airlines
Thu 12/43:55 amGRU - BOI
2 stops22h 16mLATAM Airlines
Deal found 10/29$1,397
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:45 amBOI - GIG
2 stops28h 30mLATAM Airlines
Fri 12/55:15 pmGIG - BOI
2 stops25h 58mLATAM Airlines
Deal found 10/29$1,431
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/25:32 amGEG - GIG
2 stops22h 43mAmerican Airlines
Tue 11/411:55 pmGIG - GEG
2 stops21h 47mAmerican Airlines
Deal found 10/29$1,589
This Copa Airlines deal was found by Cheapflights users on 10/29. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/282:11 pmBOI - GIG
2 stops30h 19mCopa Airlines
Thu 12/41:30 amGIG - BOI
2 stops24h 56mCopa Airlines
Deal found 10/29$1,889
This Expedia deal was found by Cheapflights users on 10/29. 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.
Sun 11/212:51 pmGEG - GIG
2 stops19h 19mLATAM Airlines
Mon 11/33:20 amGIG - GEG
2 stops39h 38mLATAM Airlines
Deal found 10/29$2,096

Cheap flight deals from Idaho to Brazil

Keep the following information in mind while searching for Idaho to Brazil flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,102
(Kiwi.com)

Popular in

August

Cheapest in

July

Average price

$1,148
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Sao Paulo (SAO) flight deals.
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Sao Paulo (SAO) flights.
From Idaho to Brazil
High demand for flights, 18% potential price rise
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Average for round-trip flights in October 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Brazil 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 October 30, 2025.
Use the filters below to find and compare flights from Idaho to Brazil that are best for you.

Fly from

Idaho

Fly to

Brazil

Route

Depart

Return

Price

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

Fri 11/28

7:44 am-2:10 pm

3 stops26h 26m

Sao Paulo Guarulhos Intl

Fri 12/5

11:05 pm-12:38 pm

1 stop17h 33m

$1,102

SpokaneRio de Janeiro

GEG - GIG

GEGGIG

Spokane

Sun 2/22

1:30 pm-8:20 am

2 stops37h 50m

Rio de Janeiro–Galeão Intl

Sun 3/1

9:30 pm-2:42 pm

2 stops22h 12m

$1,145

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

Wed 2/4

1:41 pm-5:20 am

2 stops35h 39m

Sao Paulo Guarulhos Intl

Sun 2/15

11:45 pm-11:04 pm

2 stops27h 19m

$1,167

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

Thu 2/12

1:33 pm-8:10 am

1 stop14h 37m

Sao Paulo Guarulhos Intl

Sun 2/22

11:00 pm-12:43 pm

1 stop17h 43m

$1,170

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

Wed 2/4

1:41 pm-9:35 am

1 stop15h 54m

Sao Paulo Guarulhos Intl

Sun 2/15

9:30 pm-12:45 pm

1 stop19h 15m

$1,170

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

Thu 2/12

1:43 pm-9:35 am

1 stop15h 52m

Sao Paulo Guarulhos Intl

Sun 2/22

11:45 pm-12:45 pm

1 stop17h 00m

$1,170

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

Thu 2/12

1:43 pm-8:00 pm

2 stops26h 17m

Sao Paulo Guarulhos Intl

Sun 2/22

11:45 pm-11:04 pm

2 stops27h 19m

$1,199

SpokaneRio de Janeiro

GEG - GIG

GEGGIG

Spokane

Fri 2/13

7:00 am-9:35 am

2 stops45h 35m

Rio de Janeiro–Galeão Intl

Fri 2/20

9:55 pm-6:03 pm

2 stops25h 08m

$1,219

SpokaneRio de Janeiro

GEG - GIG

GEGGIG

Spokane

Mon 2/23

7:00 am-9:35 am

2 stops21h 35m

Rio de Janeiro–Galeão Intl

Thu 2/26

9:55 pm-9:17 pm

2 stops28h 22m

$1,219

SpokaneRio de Janeiro

GEG - GIG

GEGGIG

Spokane

Sun 3/22

10:45 pm-6:25 am

2 stops27h 40m

Rio de Janeiro–Galeão Intl

Thu 3/26

9:30 pm-11:41 am

1 stop18h 11m

$1,224

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 22 results
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Best time to book a flight from Idaho to Brazil

Have a flexible travel schedule? Discover the best time to fly to Brazil from Idaho 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 Idaho to Brazil

What is the cheapest time of day to fly from ID to BR?

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

A simple way to save on the total cost of your ticket is to fly from Idaho to Brazil in the afternoon. If you’re flexible enough to do this you can expect to save up to 45% on your trip compared to booking a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Brazil. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Idaho to Brazil?

    For as low as $1,170, Delta can have you in Brazil from Idaho in 14h 37m. The distance between Idaho and Brazil is about 6388 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Idaho to Brazil?

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Idaho to Brazil

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Idaho to Brazil

Discover the top airline that operate flights from Idaho to Brazil. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,220Average$1,360FlexibilityNo cancel feeOn-time69%

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