$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
1 adult, Economy
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Cheapest flights from Idaho to BrazilExplore 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.
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![Multiple Airlines logo]()
$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![LATAM Airlines logo]()
$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![LATAM Airlines logo]()
$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![American Airlines logo]()
$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![Copa Airlines logo]()
$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![LATAM Airlines logo]()
$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 |
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
Showing 1-10 of 22 results
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.
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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.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,220 | Average$1,360 | FlexibilityNo cancel fee | On-time69% |