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$1,034+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — GRU
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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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 July 31, 2025.

Round-trip from

$1,034
(Kiwi.com)

Popular in

August

Cheapest in

July

Average price

$374
From Idaho to Brazil
Search Deals
High demand for flights, 18% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 July 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Wed 8/138:18 amBOI - GRU
1 stop18h 22mMultiple Airlines
Tue 8/191:40 amGRU - BOI
2 stops24h 14mMultiple Airlines
Deal found 7/29$1,034
This Delta deal was found by Cheapflights users on 7/30. 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.
Tue 11/1112:40 pmGEG - GIG
1 stop14h 40mDelta
Thu 11/275:05 pmGIG - GEG
2 stops23h 31mDelta
Deal found 7/30$1,115
This Copa Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 8/124:40 pmBOI - GRU
2 stops28h 30mCopa Airlines
Wed 8/201:30 amGRU - BOI
2 stops23h 51mCopa Airlines
Deal found 7/29$1,194
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/71:39 pmBOI - GIG
2 stops19h 56mLATAM Airlines
Tue 10/219:00 pmGIG - BOI
1 stop18h 29mLATAM Airlines
Deal found 7/30$1,217
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:00 amBOI - GRU
2 stops19h 15mAmerican Airlines
Fri 11/711:00 pmGRU - BOI
2 stops18h 35mAmerican Airlines
Deal found 7/30$1,221
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:39 pmBOI - GIG
2 stops59h 36mUnited Airlines
Wed 10/298:55 pmGIG - BOI
2 stops19h 34mUnited Airlines
Deal found 7/29$1,248
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2612:40 pmGEG - GIG
2 stops23h 10mLATAM Airlines
Sun 11/307:00 amGIG - GEG
2 stops33h 36mLATAM Airlines
Deal found 7/31$1,365
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/128:30 amBOI - GRU
1 stop22h 00mUnited Airlines
Tue 8/1910:20 pmGRU - BOI
1 stop16h 11mUnited Airlines
Deal found 7/29$1,399
This Gurufare deal was found by Cheapflights users on 7/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/511:40 pmBOI - GRU
2 stops29h 25mLATAM Airlines
Sun 8/1710:50 pmGRU - BOI
1 stop19h 13mLATAM Airlines
Deal found 7/29$1,451
This Delta deal was found by Cheapflights users on 7/29. 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.
Sun 8/103:43 pmBOI - GRU
1 stop34h 57mDelta
Fri 8/2210:50 pmGRU - BOI
1 stop19h 13mDelta
Deal found 7/29$1,474
This Copa Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 10/187:05 pmBOI - GIG
2 stops29h 50mCopa Airlines
Tue 10/281:30 amGIG - BOI
2 stops24h 15mCopa Airlines
Deal found 7/29$1,646
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Wed 11/265:25 amGEG - GIG
2 stops23h 50mAmerican Airlines
Sun 11/307:50 pmGIG - GEG
3 stops23h 05mAmerican Airlines
Deal found 7/31$2,189

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 July 31, 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

Wed 8/13

8:18 am-5:40 am

1 stop18h 22m

Sao Paulo Guarulhos Intl

Tue 8/19

1:40 am-10:54 pm

2 stops24h 14m

$1,034

SpokaneRio de Janeiro

GEG - GIG

GEGGIG

Spokane

Tue 11/11

12:40 pm-8:20 am

1 stop14h 40m

Rio de Janeiro–Galeão Intl

Thu 11/27

5:05 pm-11:36 am

2 stops23h 31m

$1,115

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

Tue 8/12

4:40 pm-12:10 am

2 stops28h 30m

Sao Paulo Guarulhos Intl

Wed 8/20

1:30 am-10:21 pm

2 stops23h 51m

$1,194

BoiseRio de Janeiro

BOI - GIG

BOIGIG

Boise Air Term. Gowen Fld

Tue 10/7

1:39 pm-12:35 pm

2 stops19h 56m

Rio de Janeiro–Galeão Intl

Tue 10/21

9:00 pm-12:29 pm

1 stop18h 29m

$1,217

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

Tue 10/21

1:33 pm-7:15 am

1 stop14h 42m

Sao Paulo Guarulhos Intl

Thu 11/6

12:15 am-10:24 pm

2 stops26h 09m

$1,221

BoiseRio de Janeiro

BOI - GIG

BOIGIG

Boise Air Term. Gowen Fld

Sat 10/18

5:39 pm-8:15 am

2 stops59h 36m

Rio de Janeiro–Galeão Intl

Wed 10/29

8:55 pm-1:29 pm

2 stops19h 34m

$1,248

SpokaneRio de Janeiro

GEG - GIG

GEGGIG

Spokane

Wed 11/26

12:40 pm-4:50 pm

2 stops23h 10m

Rio de Janeiro–Galeão Intl

Sun 11/30

7:00 am-11:36 am

2 stops33h 36m

$1,365

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

Tue 8/12

1:30 pm-9:00 am

1 stop16h 30m

Sao Paulo Guarulhos Intl

Fri 8/22

10:50 pm-3:03 pm

1 stop19h 13m

$1,399

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

Tue 8/12

7:00 am-7:35 am

2 stops21h 35m

Sao Paulo Guarulhos Intl

Fri 8/22

9:50 pm-1:30 pm

2 stops18h 40m

$1,403

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

Tue 10/21

1:39 pm-2:15 pm

3 stops21h 36m

Sao Paulo Guarulhos Intl

Fri 11/7

7:35 am-10:52 pm

2 stops19h 17m

$1,458

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 13 results
1
2

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 July 31, 2025.

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

Reviews of airlines servicing Brazil

Get insights into the airlines that provide service to Brazil. 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 Brazil. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Idaho to Brazil, such as Delta, LATAM Airlines, and Copa Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

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
1,822 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

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
1,493 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

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
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

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
7,981 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

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 Idaho to Brazil. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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.

  • What is the cheapest month to book a flight from Idaho to Brazil?

    Currently, September is the cheapest month in which you can book a flight from Idaho to Brazil (average of $678). Flying from Idaho to Brazil in December is currently the most expensive (average of $1,209). 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

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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.
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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$987Average$1,220FlexibilityNo cancel feeOn-time69%

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