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

GOL is the most popular carrier 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 September 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.

$569 Cheap Flights from Idaho to Brazil in 2026/27

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.

7:20 am - 9:35 amBOI Boise Air Term. Gowen Fld-GRU Sao Paulo Guarulhos Intl

23h 15m2 stops Los Angeles Atlanta Hartsfield-Jackson

11:10 pm - 12:08 pmGRU Sao Paulo Guarulhos Intl-BOI Boise Air Term. Gowen Fld

16h 58m1 stop Los Angeles

$1,097Multiple Airlines

Tue, Oct 27 - Tue, Nov 3

6:06 am - 9:25 amBOI Boise Air Term. Gowen Fld-GIG Rio de Janeiro–Galeão Intl

23h 19m2 stops Phoenix Sky Harbor Intl Miami

10:15 pm - 1:52 pmGIG Rio de Janeiro–Galeão Intl-BOI Boise Air Term. Gowen Fld

19h 37m2 stops Miami Dallas/Fort Worth

$1,219American Airlines

Wed, Nov 11 - Wed, Nov 18

12:15 pm - 11:10 amBOI Boise Air Term. Gowen Fld-GIG Rio de Janeiro–Galeão Intl

18h 55m2 stops Dallas/Fort Worth Sao Paulo Guarulhos Intl

10:15 pm - 1:23 pmGIG Rio de Janeiro–Galeão Intl-BOI Boise Air Term. Gowen Fld

19h 08m2 stops Miami Phoenix Sky Harbor Intl

$1,226American Airlines

Mon, Nov 9 - Mon, Nov 16

1:47 pm - 4:40 pmBOI Boise Air Term. Gowen Fld-GIG Rio de Janeiro–Galeão Intl

22h 53m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

9:05 pm - 1:44 pmGIG Rio de Janeiro–Galeão Intl-BOI Boise Air Term. Gowen Fld

20h 39m1 stop Atlanta Hartsfield-Jackson

$1,254LATAM Airlines

Tue, Dec 1 - Mon, Dec 7

1:43 pm - 10:15 amBOI Boise Air Term. Gowen Fld-GIG Rio de Janeiro–Galeão Intl

16h 32m1 stop Atlanta Hartsfield-Jackson

9:05 pm - 12:39 pmGIG Rio de Janeiro–Galeão Intl-BOI Boise Air Term. Gowen Fld

19h 34m1 stop Atlanta Hartsfield-Jackson

$1,255LATAM Airlines

Thu, Jan 28 - Mon, Feb 1

7:39 am - 9:50 amBOI Boise Air Term. Gowen Fld-GIG Rio de Janeiro–Galeão Intl

22h 11m2 stops Los Angeles New York John F Kennedy Intl

9:05 pm - 1:39 pmGIG Rio de Janeiro–Galeão Intl-BOI Boise Air Term. Gowen Fld

20h 34m1 stop Atlanta Hartsfield-Jackson

$1,259LATAM Airlines

Wed, Nov 11 - Wed, Nov 18

1:40 pm - 9:35 amBOI Boise Air Term. Gowen Fld-GRU Sao Paulo Guarulhos Intl

15h 55m1 stop Atlanta Hartsfield-Jackson

1:00 pm - 1:39 pmGRU Sao Paulo Guarulhos Intl-BOI Boise Air Term. Gowen Fld

28h 39m2 stops Buenos Aires Ministro Pistarini Atlanta Hartsfield-Jackson

$1,295LATAM Airlines

Sun, Nov 8 - Sun, Nov 15

5:44 pm - 4:00 amBOI Boise Air Term. Gowen Fld-GIG Rio de Janeiro–Galeão Intl

30h 16m2 stops Denver Intl Panama City Tocumen Intl

1:35 am - 10:59 pmGIG Rio de Janeiro–Galeão Intl-BOI Boise Air Term. Gowen Fld

25h 24m2 stops Panama City Tocumen Intl Denver Intl

$1,304Copa Airlines

Sat, Nov 7 - Fri, Nov 13

1:40 pm - 8:45 amBOI Boise Air Term. Gowen Fld-GRU Sao Paulo Guarulhos Intl

40h 05m2 stops Atlanta Hartsfield-Jackson Rio de Janeiro–Galeão Intl

11:45 pm - 1:34 pmGRU Sao Paulo Guarulhos Intl-BOI Boise Air Term. Gowen Fld

17h 49m1 stop Atlanta Hartsfield-Jackson

$1,317LATAM Airlines

Tue, Oct 27 - Tue, Nov 3

1:40 pm - 8:45 amBOI Boise Air Term. Gowen Fld-GRU Sao Paulo Guarulhos Intl

40h 05m2 stops Atlanta Hartsfield-Jackson Rio de Janeiro–Galeão Intl

4:30 pm - 1:34 pmGRU Sao Paulo Guarulhos Intl-BOI Boise Air Term. Gowen Fld

25h 04m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,328LATAM Airlines

Tue, Oct 27 - Tue, Nov 3

Cheap last minute flights

Enter your travel dates to find the best prices.

4:00 pm - 7:30 amBOI Boise Air Term. Gowen Fld-GRU Sao Paulo Guarulhos Intl

36h 30m2 stops Los Angeles Mexico City Benito Juarez

9:40 am - 10:59 pmGRU Sao Paulo Guarulhos Intl-BOI Boise Air Term. Gowen Fld

40h 19m2 stops Mexico City Benito Juarez Los Angeles

$1,548Aeromexico

Tue, Sep 29 - Thu, Oct 1

8:15 am - 8:15 amBOI Boise Air Term. Gowen Fld-GIG Rio de Janeiro–Galeão Intl

21h 00m2 stops San Francisco Houston George Bush Intcntl

9:05 pm - 7:29 pmGIG Rio de Janeiro–Galeão Intl-BOI Boise Air Term. Gowen Fld

25h 24m2 stops Houston George Bush Intcntl San Francisco

$1,575United Airlines

Fri, Oct 2 - Mon, Oct 5

6:47 pm - 5:40 amBOI Boise Air Term. Gowen Fld-GRU Sao Paulo Guarulhos Intl

31h 53m2 stops Los Angeles Atlanta Hartsfield-Jackson

11:15 pm - 9:23 pmGRU Sao Paulo Guarulhos Intl-BOI Boise Air Term. Gowen Fld

25h 08m1 stop Los Angeles

$1,682Multiple Airlines

Tue, Sep 29 - Thu, Oct 1

5:00 am - 8:15 amBOI Boise Air Term. Gowen Fld-GIG Rio de Janeiro–Galeão Intl

24h 15m2 stops Denver Intl Houston George Bush Intcntl

9:05 pm - 10:58 pmGIG Rio de Janeiro–Galeão Intl-BOI Boise Air Term. Gowen Fld

28h 53m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$1,687United Airlines

Tue, Sep 29 - Wed, Sep 30

2:16 pm - 10:15 amBOI Boise Air Term. Gowen Fld-GIG Rio de Janeiro–Galeão Intl

16h 59m1 stop Atlanta Hartsfield-Jackson

9:00 pm - 1:34 pmGIG Rio de Janeiro–Galeão Intl-BOI Boise Air Term. Gowen Fld

19h 34m1 stop Atlanta Hartsfield-Jackson

$1,763LATAM Airlines

Fri, Oct 2 - Mon, Oct 5

2:16 pm - 9:15 pmBOI Boise Air Term. Gowen Fld-GIG Rio de Janeiro–Galeão Intl

27h 59m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez

9:00 pm - 1:34 pmGIG Rio de Janeiro–Galeão Intl-BOI Boise Air Term. Gowen Fld

19h 34m1 stop Atlanta Hartsfield-Jackson

$1,777LATAM Airlines

Fri, Oct 2 - Mon, Oct 5

8:08 am - 9:40 amBOI Boise Air Term. Gowen Fld-GRU Sao Paulo Guarulhos Intl

22h 32m1 stop Chicago O'Hare Intl

10:20 pm - 11:28 amGRU Sao Paulo Guarulhos Intl-BOI Boise Air Term. Gowen Fld

16h 08m1 stop Chicago O'Hare Intl

$1,993United Airlines

Tue, Sep 29 - Thu, Oct 1

7:05 am - 9:15 amBOI Boise Air Term. Gowen Fld-GIG Rio de Janeiro–Galeão Intl

23h 10m2 stops Los Angeles Sao Paulo Guarulhos Intl

7:25 pm - 12:28 pmGIG Rio de Janeiro–Galeão Intl-BOI Boise Air Term. Gowen Fld

44h 03m3 stops Santiago Arturo Merino Benitez Lima J Chavez Intl Los Angeles

$2,376Multiple Airlines

Fri, Oct 2 - Mon, Oct 5

10:30 am - 8:15 amBOI Boise Air Term. Gowen Fld-GIG Rio de Janeiro–Galeão Intl

18h 45m3 stops Denver Intl Austin Bergstrom Houston George Bush Intcntl

9:05 pm - 3:31 pmGIG Rio de Janeiro–Galeão Intl-BOI Boise Air Term. Gowen Fld

21h 26m2 stops Houston George Bush Intcntl San Francisco

$10,908United Airlines

Tue, Sep 29 - Wed, Sep 30

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LATAM Airlines flights from Idaho to Brazil

Our best LATAM Airlines deals on Idaho to Brazil flight tickets

LATAM Airlines

Dec 1

BOI1:47 pmBoise Air Term. Gowen Fld

22h 53m

2 stops

GIG4:40 pmRio de Janeiro–Galeão Intl

Dec 7

GIG9:05 pmRio de Janeiro–Galeão Intl

20h 39m

1 stop

BOI1:44 pmBoise Air Term. Gowen Fld

$1,254

LATAM Airlines

Jan 28

BOI1:43 pmBoise Air Term. Gowen Fld

16h 32m

1 stop

GIG10:15 amRio de Janeiro–Galeão Intl

Feb 1

GIG9:05 pmRio de Janeiro–Galeão Intl

19h 34m

1 stop

BOI12:39 pmBoise Air Term. Gowen Fld

$1,255

LATAM Airlines

Nov 11

BOI7:39 amBoise Air Term. Gowen Fld

22h 11m

2 stops

GIG9:50 amRio de Janeiro–Galeão Intl

Nov 18

GIG9:05 pmRio de Janeiro–Galeão Intl

20h 34m

1 stop

BOI1:39 pmBoise Air Term. Gowen Fld

$1,259

Copa Airlines flights from Idaho to Brazil

Our best Copa Airlines deals on Idaho to Brazil flight tickets

Copa Airlines

Nov 7

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

$1,304

Copa Airlines

Sep 28

BOI5:30 pmBoise Air Term. Gowen Fld

31h 35m

2 stops

GIG4:05 amRio de Janeiro–Galeão Intl

Oct 4

GIG1:30 amRio de Janeiro–Galeão Intl

35h 04m

2 stops

BOI9:34 amBoise Air Term. Gowen Fld

$1,327

Copa Airlines

Jan 26

BOI5:26 pmBoise Air Term. Gowen Fld

23h 24m

2 stops

GRU8:50 pmSao Paulo Guarulhos Intl

Feb 9

GRU11:10 amSao Paulo Guarulhos Intl

38h 25m

2 stops

BOI9:35 pmBoise Air Term. Gowen Fld

$1,440

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseSao Paulo

BOI Boise Air Term. Gowen Fld - GRU Sao Paulo Guarulhos Intl

BOIGRU

Boise Air Term. Gowen Fld

Tue 10/27

7:20 am-9:35 am

2 stops23h 15m

Sao Paulo Guarulhos Intl

Tue 11/3

11:10 pm-12:08 pm

1 stop16h 58m

$1,097

BoiseRio de Janeiro

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

BOIGIG

Boise Air Term. Gowen Fld

Wed 11/11

6:06 am-9:25 am

2 stops23h 19m

Rio de Janeiro–Galeão Intl

Wed 11/18

10:15 pm-1:52 pm

2 stops19h 37m

$1,219

BoiseRio de Janeiro

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

BOIGIG

Boise Air Term. Gowen Fld

Mon 11/9

12:15 pm-11:10 am

2 stops18h 55m

Rio de Janeiro–Galeão Intl

Mon 11/16

10:15 pm-1:23 pm

2 stops19h 08m

$1,226

BoiseRio de Janeiro

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

BOIGIG

Boise Air Term. Gowen Fld

Tue 12/1

1:47 pm-4:40 pm

2 stops22h 53m

Rio de Janeiro–Galeão Intl

Mon 12/7

9:05 pm-1:44 pm

1 stop20h 39m

$1,254

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 1/28

1:43 pm-10:15 am

1 stop16h 32m

Rio de Janeiro–Galeão Intl

Mon 2/1

9:05 pm-12:39 pm

1 stop19h 34m

$1,255

BoiseRio de Janeiro

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

BOIGIG

Boise Air Term. Gowen Fld

Wed 11/11

7:39 am-9:50 am

2 stops22h 11m

Rio de Janeiro–Galeão Intl

Wed 11/18

9:05 pm-1:39 pm

1 stop20h 34m

$1,259

BoiseSao Paulo

BOI Boise Air Term. Gowen Fld - GRU Sao Paulo Guarulhos Intl

BOIGRU

Boise Air Term. Gowen Fld

Sun 11/8

1:40 pm-9:35 am

1 stop15h 55m

Sao Paulo Guarulhos Intl

Sun 11/15

1:00 pm-1:39 pm

2 stops28h 39m

$1,295

BoiseRio de Janeiro

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

BOIGIG

Boise Air Term. Gowen Fld

Sat 11/7

5:44 pm-4:00 am

2 stops30h 16m

Rio de Janeiro–Galeão Intl

Fri 11/13

1:35 am-10:59 pm

2 stops25h 24m

$1,304

BoiseSao Paulo

BOI Boise Air Term. Gowen Fld - GRU Sao Paulo Guarulhos Intl

BOIGRU

Boise Air Term. Gowen Fld

Tue 10/27

1:40 pm-8:45 am

2 stops40h 05m

Sao Paulo Guarulhos Intl

Tue 11/3

11:45 pm-1:34 pm

1 stop17h 49m

$1,317

BoiseSao Paulo

BOI Boise Air Term. Gowen Fld - GRU Sao Paulo Guarulhos Intl

BOIGRU

Boise Air Term. Gowen Fld

Tue 10/27

1:40 pm-8:45 am

2 stops40h 05m

Sao Paulo Guarulhos Intl

Tue 11/3

4:30 pm-1:34 pm

2 stops25h 04m

$1,328

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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

Best Price Found	$569
Fastest flight time	19h 00m
Direct flights	None

The best one-way flight to Brazil from Idaho in the past 72 hours is $569. The best round-trip flight deal from Idaho to Brazil found on momondo in the last 72 hours is $1,097.

The fastest flight from Idaho to Brazil takes 19h 00m

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 September 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 7.0 12,099 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.