What is the cheapest airline that flies from Idaho to Brazil?

United Airlines and GOL are the most popular carriers operating from Idaho to Brazil

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?

The number of operators available for flights from Idaho to Brazil is 1 as of August 2026.

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.

$473 Cheap Flights from Idaho to Brazil in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho to Brazil

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:10 pm - 9:35 amBOI Boise Air Term. Gowen Fld-GIG Rio de Janeiro–Galeão Intl

34h 25m2 stops San Francisco Houston George Bush Intcntl

9:55 pm - 11:33 pmGIG Rio de Janeiro–Galeão Intl-BOI Boise Air Term. Gowen Fld

29h 38m2 stops Houston George Bush Intcntl San Francisco

$1,049United Airlines

Mon, Nov 9 - Mon, Nov 16

7:10 pm - 9:35 amBOI Boise Air Term. Gowen Fld-GIG Rio de Janeiro–Galeão Intl

34h 25m2 stops San Francisco Houston George Bush Intcntl

9:55 pm - 9:15 pmGIG Rio de Janeiro–Galeão Intl-BOI Boise Air Term. Gowen Fld

27h 20m2 stops Houston George Bush Intcntl San Francisco

$1,049United Airlines

Mon, Nov 9 - Tue, Nov 17

12:00 pm - 9:35 amBOI Boise Air Term. Gowen Fld-GIG Rio de Janeiro–Galeão Intl

41h 35m2 stops San Francisco Houston George Bush Intcntl

9:55 pm - 11:33 pmGIG Rio de Janeiro–Galeão Intl-BOI Boise Air Term. Gowen Fld

29h 38m2 stops Houston George Bush Intcntl San Francisco

$1,070United Airlines

Wed, Nov 11 - Tue, Nov 17

7:10 pm - 9:35 amBOI Boise Air Term. Gowen Fld-GIG Rio de Janeiro–Galeão Intl

59h 25m2 stops San Francisco Houston George Bush Intcntl

9:55 pm - 4:42 pmGIG Rio de Janeiro–Galeão Intl-BOI Boise Air Term. Gowen Fld

22h 47m2 stops Houston George Bush Intcntl San Francisco

$1,070United Airlines

Sat, Oct 31 - Wed, Nov 4

7:10 pm - 9:35 amBOI Boise Air Term. Gowen Fld-GIG Rio de Janeiro–Galeão Intl

34h 25m2 stops San Francisco Houston George Bush Intcntl

9:55 pm - 9:15 pmGIG Rio de Janeiro–Galeão Intl-BOI Boise Air Term. Gowen Fld

27h 20m2 stops Houston George Bush Intcntl San Francisco

$1,070United Airlines

Wed, Nov 11 - Mon, Nov 16

1:40 pm - 10:15 amBOI Boise Air Term. Gowen Fld-GIG Rio de Janeiro–Galeão Intl

16h 35m1 stop Atlanta Hartsfield-Jackson

9:05 pm - 1:34 pmGIG Rio de Janeiro–Galeão Intl-BOI Boise Air Term. Gowen Fld

20h 29m1 stop Atlanta Hartsfield-Jackson

$1,085LATAM Airlines

Thu, Nov 5 - Wed, Nov 11

1:40 pm - 10:15 amBOI Boise Air Term. Gowen Fld-GIG Rio de Janeiro–Galeão Intl

16h 35m1 stop Atlanta Hartsfield-Jackson

5:30 pm - 1:34 pmGIG Rio de Janeiro–Galeão Intl-BOI Boise Air Term. Gowen Fld

24h 04m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,085Delta

Thu, Nov 5 - Wed, Nov 11

1:38 pm - 4:40 pmBOI Boise Air Term. Gowen Fld-GIG Rio de Janeiro–Galeão Intl

23h 02m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

5:30 pm - 1:34 pmGIG Rio de Janeiro–Galeão Intl-BOI Boise Air Term. Gowen Fld

24h 04m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,085Delta

Tue, Nov 10 - Mon, Nov 16

6:30 am - 8:20 amGEG Spokane-GIG Rio de Janeiro–Galeão Intl

21h 50m2 stops Phoenix Sky Harbor Intl Miami

11:55 pm - 4:39 pmGIG Rio de Janeiro–Galeão Intl-GEG Spokane

21h 44m2 stops Miami Phoenix Sky Harbor Intl

$1,175American Airlines

Fri, Oct 23 - Fri, Nov 13

8:01 am - 9:55 amBOI Boise Air Term. Gowen Fld-GIG Rio de Janeiro–Galeão Intl

22h 54m2 stops Phoenix Sky Harbor Intl New York John F Kennedy Intl

10:10 pm - 11:41 pmGIG Rio de Janeiro–Galeão Intl-BOI Boise Air Term. Gowen Fld

28h 31m2 stops Miami Phoenix Sky Harbor Intl

$1,278American Airlines

Thu, Sep 3 - Wed, Sep 9

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Copa Airlines flights from Idaho to Brazil

Our best Copa Airlines deals on Idaho to Brazil flight tickets

Copa Airlines

Nov 2

BOI5:44 pmBoise Air Term. Gowen Fld

26h 26m

2 stops

GRU12:10 amSao Paulo Guarulhos Intl

Nov 8

GRU3:10 amSao Paulo Guarulhos Intl

34h 42m

2 stops

BOI9:52 amBoise Air Term. Gowen Fld

$1,142

Copa Airlines

Nov 8

BOI5:44 pmBoise Air Term. Gowen Fld

26h 46m

2 stops

GIG12:30 amRio de Janeiro–Galeão Intl

Nov 14

GIG5:05 amRio de Janeiro–Galeão Intl

21h 54m

2 stops

BOI10:59 pmBoise Air Term. Gowen Fld

$1,164

Copa Airlines

Nov 9

BOI5:44 pmBoise Air Term. Gowen Fld

30h 16m

2 stops

GIG4:00 amRio de Janeiro–Galeão Intl

Nov 13

GIG1:35 amRio de Janeiro–Galeão Intl

25h 24m

2 stops

BOI10:59 pmBoise Air Term. Gowen Fld

$1,165

GOL flights from Idaho to Brazil

Our best GOL deals on Idaho to Brazil flight tickets

GOL

Nov 2

BOI12:19 pmBoise Air Term. Gowen Fld

16h 11m

1 stop

GRU8:30 amSao Paulo Guarulhos Intl

Nov 9

GRU10:45 pmSao Paulo Guarulhos Intl

19h 00m

1 stop

BOI1:45 pmBoise Air Term. Gowen Fld

$1,355

GOL

Sep 6

BOI2:49 pmBoise Air Term. Gowen Fld

15h 11m

1 stop

GRU9:00 amSao Paulo Guarulhos Intl

Sep 15

GRU10:00 pmSao Paulo Guarulhos Intl

18h 00m

1 stop

BOI1:00 pmBoise Air Term. Gowen Fld

$1,356

GOL

Dec 12

BOI6:06 amBoise Air Term. Gowen Fld

23h 19m

2 stops

GIG9:25 amRio de Janeiro–Galeão Intl

Dec 26

GIG10:10 pmRio de Janeiro–Galeão Intl

41h 21m

2 stops

BOI11:31 amBoise Air Term. Gowen Fld

$1,695

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseRio de Janeiro

BOI Boise Air Term. Gowen Fld - GIG Rio de Janeiro–Galeão Intl

BOIGIG

Boise Air Term. Gowen Fld

Mon 11/9

7:10 pm-9:35 am

2 stops34h 25m

Rio de Janeiro–Galeão Intl

Mon 11/16

9:55 pm-11:33 pm

2 stops29h 38m

$1,049

BoiseRio de Janeiro

BOI Boise Air Term. Gowen Fld - GIG Rio de Janeiro–Galeão Intl

BOIGIG

Boise Air Term. Gowen Fld

Mon 11/9

7:10 pm-9:35 am

2 stops34h 25m

Rio de Janeiro–Galeão Intl

Tue 11/17

9:55 pm-9:15 pm

2 stops27h 20m

$1,049

BoiseRio de Janeiro

BOI Boise Air Term. Gowen Fld - GIG Rio de Janeiro–Galeão Intl

BOIGIG

Boise Air Term. Gowen Fld

Wed 11/11

12:00 pm-9:35 am

2 stops41h 35m

Rio de Janeiro–Galeão Intl

Tue 11/17

9:55 pm-11:33 pm

2 stops29h 38m

$1,070

BoiseRio de Janeiro

BOI Boise Air Term. Gowen Fld - GIG Rio de Janeiro–Galeão Intl

BOIGIG

Boise Air Term. Gowen Fld

Sat 10/31

7:10 pm-9:35 am

2 stops59h 25m

Rio de Janeiro–Galeão Intl

Wed 11/4

9:55 pm-4:42 pm

2 stops22h 47m

$1,070

BoiseRio de Janeiro

BOI Boise Air Term. Gowen Fld - GIG Rio de Janeiro–Galeão Intl

BOIGIG

Boise Air Term. Gowen Fld

Wed 11/11

7:10 pm-9:35 am

2 stops34h 25m

Rio de Janeiro–Galeão Intl

Mon 11/16

9:55 pm-9:15 pm

2 stops27h 20m

$1,070

Quickest round-trip

BoiseRio de Janeiro

BOI Boise Air Term. Gowen Fld - GIG Rio de Janeiro–Galeão Intl

BOIGIG

Boise Air Term. Gowen Fld

Thu 11/5

1:40 pm-10:15 am

1 stop16h 35m

Rio de Janeiro–Galeão Intl

Wed 11/11

9:05 pm-1:34 pm

1 stop20h 29m

$1,085

BoiseRio de Janeiro

BOI Boise Air Term. Gowen Fld - GIG Rio de Janeiro–Galeão Intl

BOIGIG

Boise Air Term. Gowen Fld

Thu 11/5

1:40 pm-10:15 am

1 stop16h 35m

Rio de Janeiro–Galeão Intl

Wed 11/11

5:30 pm-1:34 pm

2 stops24h 04m

$1,085

BoiseRio de Janeiro

BOI Boise Air Term. Gowen Fld - GIG Rio de Janeiro–Galeão Intl

BOIGIG

Boise Air Term. Gowen Fld

Tue 11/10

1:38 pm-4:40 pm

2 stops23h 02m

Rio de Janeiro–Galeão Intl

Mon 11/16

5:30 pm-1:34 pm

2 stops24h 04m

$1,085

SpokaneRio de Janeiro

GEG Spokane - GIG Rio de Janeiro–Galeão Intl

GEGGIG

Spokane

Fri 10/23

6:30 am-8:20 am

2 stops21h 50m

Rio de Janeiro–Galeão Intl

Fri 11/13

11:55 pm-4:39 pm

2 stops21h 44m

$1,175

BoiseRio de Janeiro

BOI Boise Air Term. Gowen Fld - GIG Rio de Janeiro–Galeão Intl

BOIGIG

Boise Air Term. Gowen Fld

Thu 9/3

8:01 am-9:55 am

2 stops22h 54m

Rio de Janeiro–Galeão Intl

Wed 9/9

10:10 pm-11:41 pm

2 stops28h 31m

$1,278

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Can stopping save me money on Idaho to Brazil flights?

You could potentially save up to 25% 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	17h 15m
Direct flights	None

The fastest flight from Idaho to Brazil takes 17h 15m

There are no direct flights from Idaho to Brazil. There are no popular flight routes from Idaho to Brazil.

Search flight deals

Frequently asked questions about flying from Idaho to Brazil

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?
The number of operators available for flights from Idaho to Brazil is 1 as of August 2026.
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.

Best airlines flying from Idaho to Brazil

Compare and see reviews for airlines that fly from Idaho to Brazil with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $1,274	Free Cancellation	Rating 7.1 11,899 reviews		Search American Airlines flights

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.