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Cheap flights from Idaho to Brazil from $494

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Brazil departing on 3/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Idaho to Brazil

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:07 am - 5:40 am
BOI
-
GRU
18h 33m
1 stop
Multiple Airlines Logo
11:10 am - 11:04 pm
GRU
-
BOI
38h 54m
2 stops
$1,009Multiple Airlines
Wed, Mar 25 - Wed, Apr 8
Multiple Airlines Logo
8:07 am - 5:40 am
BOI
-
GRU
18h 33m
1 stop
Multiple Airlines Logo
11:30 pm - 12:25 pm
GRU
-
BOI
39h 55m
3 stops
$1,215Multiple Airlines
Wed, Mar 25 - Wed, Apr 8
American Airlines Logo
6:43 am - 8:20 am
BOI
-
GIG
22h 37m
2 stops
American Airlines Logo
10:10 pm - 11:41 pm
GIG
-
BOI
28h 31m
2 stops
$1,270American Airlines
Thu, May 7 - Tue, May 12
Multiple Airlines Logo
8:12 pm - 12:15 am
BOI
-
GRU
24h 03m
2 stops
Multiple Airlines Logo
11:05 pm - 12:44 pm
GRU
-
BOI
16h 39m
1 stop
$1,283Multiple Airlines
Thu, Mar 5 - Thu, Mar 12
LATAM Airlines Logo
11:39 pm - 10:15 am
BOI
-
GIG
31h 36m
1 stop
LATAM Airlines Logo
9:00 pm - 12:36 pm
GIG
-
BOI
18h 36m
1 stop
$1,288LATAM Airlines
Sun, May 31 - Tue, Jun 16
LATAM Airlines Logo
1:52 pm - 5:20 pm
BOI
-
GIG
24h 28m
2 stops
LATAM Airlines Logo
5:20 pm - 12:36 pm
GIG
-
BOI
22h 16m
2 stops
$1,324LATAM Airlines
Sun, May 31 - Tue, Jun 16
LATAM Airlines Logo
1:40 pm - 9:35 am
BOI
-
GRU
16h 55m
1 stop
LATAM Airlines Logo
10:50 pm - 12:38 pm
GRU
-
BOI
16h 48m
1 stop
$1,328LATAM Airlines
Wed, Mar 25 - Wed, Apr 8
United Airlines Logo
5:00 am - 9:35 am
GEG
-
GIG
24h 35m
2 stops
United Airlines Logo
9:05 pm - 9:11 pm
GIG
-
GEG
28h 06m
2 stops
$1,344United Airlines
Mon, Mar 23 - Mon, Mar 30
American Airlines Logo
7:00 am - 8:25 am
BOI
-
GIG
22h 25m
2 stops
American Airlines Logo
10:30 pm - 12:48 pm
GIG
-
BOI
17h 18m
1 stop
$1,398American Airlines
Sat, Mar 21 - Sat, Mar 28
United Airlines Logo
6:37 pm - 9:35 am
GEG
-
GIG
34h 58m
2 stops
United Airlines Logo
9:05 pm - 6:51 pm
GIG
-
GEG
49h 46m
2 stops
$1,529United Airlines
Sun, Mar 22 - Sun, Mar 29

American Airlines flights from Idaho to Brazil

Our best American Airlines deals on Idaho to Brazil flight tickets
American Airlines
May 7
BOI6:43 amBoise Air Term. Gowen Fld
22h 37m
2 stops
GIG8:20 amRio de Janeiro–Galeão Intl
May 12
GIG10:10 pmRio de Janeiro–Galeão Intl
28h 31m
2 stops
BOI11:41 pmBoise Air Term. Gowen Fld
$1,270
American Airlines
Mar 24
BOI7:00 amBoise Air Term. Gowen Fld
24h 15m
2 stops
GIG10:15 amRio de Janeiro–Galeão Intl
Mar 31
GIG10:10 pmRio de Janeiro–Galeão Intl
28h 28m
2 stops
BOI11:38 pmBoise Air Term. Gowen Fld
$1,344
American Airlines
Mar 21
BOI7:00 amBoise Air Term. Gowen Fld
22h 25m
2 stops
GIG8:25 amRio de Janeiro–Galeão Intl
Mar 28
GIG10:30 pmRio de Janeiro–Galeão Intl
17h 18m
1 stop
BOI12:48 pmBoise Air Term. Gowen Fld
$1,398

LATAM Airlines flights from Idaho to Brazil

Our best LATAM Airlines deals on Idaho to Brazil flight tickets
LATAM Airlines
May 31
BOI11:39 pmBoise Air Term. Gowen Fld
31h 36m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
Jun 16
GIG9:00 pmRio de Janeiro–Galeão Intl
18h 36m
1 stop
BOI12:36 pmBoise Air Term. Gowen Fld
$1,288
LATAM Airlines
May 31
BOI1:52 pmBoise Air Term. Gowen Fld
24h 28m
2 stops
GIG5:20 pmRio de Janeiro–Galeão Intl
Jun 16
GIG5:20 pmRio de Janeiro–Galeão Intl
22h 16m
2 stops
BOI12:36 pmBoise Air Term. Gowen Fld
$1,324
LATAM Airlines
Mar 25
BOI1:40 pmBoise Air Term. Gowen Fld
16h 55m
1 stop
GRU9:35 amSao Paulo Guarulhos Intl
Apr 8
GRU10:50 pmSao Paulo Guarulhos Intl
16h 48m
1 stop
BOI12:38 pmBoise Air Term. Gowen Fld
$1,328

momondo 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, momondo users made 832,500 searches. Data last updated February 7, 2026.
Use the filters below to find and compare flights from Idaho to Brazil that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

Wed 3/25

8:07 am-5:40 am

1 stop18h 33m

Sao Paulo Guarulhos Intl

Wed 4/8

11:10 am-11:04 pm

2 stops38h 54m

$1,009

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

Wed 3/25

8:07 am-5:40 am

1 stop18h 33m

Sao Paulo Guarulhos Intl

Wed 4/8

11:30 pm-12:25 pm

3 stops39h 55m

$1,215

BoiseRio de Janeiro

BOI - GIG

BOIGIG

Boise Air Term. Gowen Fld

Thu 5/7

6:43 am-8:20 am

2 stops22h 37m

Rio de Janeiro–Galeão Intl

Tue 5/12

10:10 pm-11:41 pm

2 stops28h 31m

$1,270

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

Thu 3/5

8:12 pm-12:15 am

2 stops24h 03m

Sao Paulo Guarulhos Intl

Thu 3/12

11:05 pm-12:44 pm

1 stop16h 39m

$1,283

BoiseRio de Janeiro

BOI - GIG

BOIGIG

Boise Air Term. Gowen Fld

Sun 5/31

11:39 pm-10:15 am

1 stop31h 36m

Rio de Janeiro–Galeão Intl

Tue 6/16

9:00 pm-12:36 pm

1 stop18h 36m

$1,288

BoiseRio de Janeiro

BOI - GIG

BOIGIG

Boise Air Term. Gowen Fld

Sun 5/31

1:52 pm-5:20 pm

2 stops24h 28m

Rio de Janeiro–Galeão Intl

Tue 6/16

5:20 pm-12:36 pm

2 stops22h 16m

$1,324

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

Wed 3/25

1:40 pm-9:35 am

1 stop16h 55m

Sao Paulo Guarulhos Intl

Wed 4/8

10:50 pm-12:38 pm

1 stop16h 48m

$1,328

SpokaneRio de Janeiro

GEG - GIG

GEGGIG

Spokane

Mon 3/23

5:00 am-9:35 am

2 stops24h 35m

Rio de Janeiro–Galeão Intl

Mon 3/30

9:05 pm-9:11 pm

2 stops28h 06m

$1,344

BoiseRio de Janeiro

BOI - GIG

BOIGIG

Boise Air Term. Gowen Fld

Sat 3/21

7:00 am-8:25 am

2 stops22h 25m

Rio de Janeiro–Galeão Intl

Sat 3/28

10:30 pm-12:48 pm

1 stop17h 18m

$1,398

SpokaneRio de Janeiro

GEG - GIG

GEGGIG

Spokane

Sun 3/22

6:37 pm-9:35 am

2 stops34h 58m

Rio de Janeiro–Galeão Intl

Sun 3/29

9:05 pm-6:51 pm

2 stops49h 46m

$1,529

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brazil from

How to get the cheapest flight ticket from Idaho to Brazil

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Idaho to Brazil flights?

You could potentially save up to 50% on your flight if you consider stops on a Idaho to Brazil flight.

Cheap Idaho to Brazil flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Brazil

Fastest flight time

15h 52m

Direct flights

None
The fastest flight from Idaho to Brazil takes 15h 52m
There are no direct flights from Idaho to Brazil. There are no popular flight routes from Idaho to Brazil.
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  • When did momondo last update prices for flights from Idaho to Brazil?

    Prices for flights from Idaho to Brazil were last updated today.

  • How many operators does momondo search for flights from Idaho to Brazil?

  • How old do you have to be to fly from Idaho to Brazil?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Brazil.

  • What documentation or ID do you need to fly to Brazil?

    The necessary travel and health documents for your Brazil trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Brazil?

Finding the right flight to Brazil from Idaho is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brazil quick and easy, saving you time and money.

Can I find flights from Idaho to Brazil with flexible booking policies on momondo?

Yes. All flights to Brazil from Idaho on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Idaho to Brazil?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Brazil from Idaho.

I’m not ready to book a flight from Idaho to Brazil right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Brazil, momondo offers a useful price alert feature which will track prices for flights to Brazil from Idaho and alert you when they change.

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Find better results for your trip to Brazil

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