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

Copa Airlines and Delta 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 3 as of December 2025.

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.

$400 Cheap Flights from Idaho to Brazil in 2025/26

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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.

5:16 pm - 12:15 am

BOI

GRU

26h 59m2 stops

1:40 am - 8:55 pm

GRU

BOI

23h 15m2 stops

$1,013Copa Airlines

mar., feb. 3 - lun., feb. 23

7:02 pm - 5:40 am

BOI

GRU

30h 38m1 stop

9:00 pm - 10:34 pm

GRU

BOI

29h 34m2 stops

$1,142Multiple Airlines

mar., feb. 3 - mar., feb. 24

12:19 pm - 7:15 am

BOI

GRU

14h 56m1 stop

9:45 pm - 12:33 pm

GRU

BOI

18h 48m1 stop

$1,225United Airlines

mar., feb. 3 - mar., feb. 24

7:00 am - 5:20 am

BOI

GRU

18h 20m2 stops

9:15 pm - 10:45 pm

GRU

BOI

29h 30m2 stops

$1,254LATAM Airlines

jue., feb. 12 - dom., feb. 22

1:36 pm - 8:10 am

BOI

GRU

14h 34m1 stop

11:00 pm - 12:46 pm

GRU

BOI

17h 46m1 stop

$1,265American Airlines

jue., feb. 12 - dom., feb. 22

11:35 am - 8:10 am

BOI

GRU

16h 35m2 stops

11:30 pm - 6:32 pm

GRU

BOI

23h 02m2 stops

$1,270American Airlines

jue., feb. 12 - dom., feb. 22

7:11 am - 8:15 am

BOI

GIG

22h 04m2 stops

9:05 pm - 9:15 pm

GIG

BOI

27h 10m2 stops

$1,275United Airlines

jue., may. 7 - lun., may. 11

1:38 pm - 9:35 am

BOI

GRU

15h 57m1 stop

12:55 pm - 10:45 pm

GRU

BOI

37h 50m2 stops

$1,302LATAM Airlines

sáb., feb. 14 - sáb., feb. 21

1:38 pm - 9:35 am

BOI

GRU

15h 57m1 stop

11:45 pm - 12:28 pm

GRU

BOI

16h 43m1 stop

$1,305Delta

sáb., feb. 14 - sáb., feb. 21

12:43 pm - 10:15 am

GEG

GIG

17h 32m1 stop

9:00 pm - 11:42 am

GIG

GEG

18h 42m1 stop

$2,236Delta

vie., abr. 3 - sáb., abr. 11

Copa Airlines flights from Idaho to Brazil

Our best Copa Airlines deals on Idaho to Brazil flight tickets

Copa Airlines

Feb 3

BOI5:16 pmBoise Air Term. Gowen Fld

26h 59m

2 stops

GRU12:15 amSao Paulo Guarulhos Intl

Feb 23

GRU1:40 amSao Paulo Guarulhos Intl

23h 15m

2 stops

BOI8:55 pmBoise Air Term. Gowen Fld

$1,013

Find similar

Copa Airlines

Feb 14

BOI5:10 pmBoise Air Term. Gowen Fld

27h 05m

2 stops

GRU12:15 amSao Paulo Guarulhos Intl

Feb 20

GRU1:40 amSao Paulo Guarulhos Intl

23h 15m

2 stops

BOI8:55 pmBoise Air Term. Gowen Fld

$1,258

Find similar

United Airlines flights from Idaho to Brazil

Our best United Airlines deals on Idaho to Brazil flight tickets

United Airlines

Feb 3

BOI12:19 pmBoise Air Term. Gowen Fld

14h 56m

1 stop

GRU7:15 amSao Paulo Guarulhos Intl

Feb 24

GRU9:45 pmSao Paulo Guarulhos Intl

18h 48m

1 stop

BOI12:33 pmBoise Air Term. Gowen Fld

$1,225

Find similar

United Airlines

May 7

BOI7:11 amBoise Air Term. Gowen Fld

22h 04m

2 stops

GIG8:15 amRio de Janeiro–Galeão Intl

May 11

GIG9:05 pmRio de Janeiro–Galeão Intl

27h 10m

2 stops

BOI9:15 pmBoise Air Term. Gowen Fld

$1,275

Find similar

United Airlines

Jan 26

GEG4:10 pmSpokane

36h 25m

2 stops

GIG9:35 amRio de Janeiro–Galeão Intl

Feb 2

GIG9:55 pmRio de Janeiro–Galeão Intl

28h 28m

2 stops

GEG9:23 pmSpokane

$1,322

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

mar. 2/3

5:16 pm-12:15 am

2 stops26h 59m

Sao Paulo Guarulhos Intl

lun. 2/23

1:40 am-8:55 pm

2 stops23h 15m

$1,013

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

mar. 2/3

7:02 pm-5:40 am

1 stop30h 38m

Sao Paulo Guarulhos Intl

mar. 2/24

9:00 pm-10:34 pm

2 stops29h 34m

$1,142

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

mar. 2/3

12:19 pm-7:15 am

1 stop14h 56m

Sao Paulo Guarulhos Intl

mar. 2/24

9:45 pm-12:33 pm

1 stop18h 48m

$1,225

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

jue. 2/12

7:00 am-5:20 am

2 stops18h 20m

Sao Paulo Guarulhos Intl

dom. 2/22

9:15 pm-10:45 pm

2 stops29h 30m

$1,254

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

jue. 2/12

1:36 pm-8:10 am

1 stop14h 34m

Sao Paulo Guarulhos Intl

dom. 2/22

11:00 pm-12:46 pm

1 stop17h 46m

$1,265

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

jue. 2/12

11:35 am-8:10 am

2 stops16h 35m

Sao Paulo Guarulhos Intl

dom. 2/22

11:30 pm-6:32 pm

2 stops23h 02m

$1,270

BoiseRio de Janeiro

BOI - GIG

BOIGIG

Boise Air Term. Gowen Fld

jue. 5/7

7:11 am-8:15 am

2 stops22h 04m

Rio de Janeiro–Galeão Intl

lun. 5/11

9:05 pm-9:15 pm

2 stops27h 10m

$1,275

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

sáb. 2/14

1:38 pm-9:35 am

1 stop15h 57m

Sao Paulo Guarulhos Intl

sáb. 2/21

12:55 pm-10:45 pm

2 stops37h 50m

$1,302

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

sáb. 2/14

1:38 pm-9:35 am

1 stop15h 57m

Sao Paulo Guarulhos Intl

sáb. 2/21

11:45 pm-12:28 pm

1 stop16h 43m

$1,305

SpokaneRio de Janeiro

GEG - GIG

GEGGIG

Spokane

vie. 4/3

12:43 pm-10:15 am

1 stop17h 32m

Rio de Janeiro–Galeão Intl

sáb. 4/11

9:00 pm-11:42 am

1 stop18h 42m

$2,236

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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

What is the cheapest day to depart on your flight to Brazil?

The cheapest day to depart from Idaho to Brazil is on a Monday. Travelers who choose to depart for Brazil on a Monday will often find tickets for as low as $869. The most expensive day to fly to Brazil is Friday, with ticket prices averaging around $1,251.

What is the cheapest time of day to depart on your flight to Brazil?

Flying to Brazil from Idaho at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,061 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Brazil is in the morning when prices are around $1,200.

Can stopping save me money on Idaho to Brazil flights?

You could potentially save up to 51% 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	14h 37m
Direct flights	None

The fastest flight from Idaho to Brazil takes 14h 37m

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

Search flight deals

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 3 as of December 2025.
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
United Airlines	PriceFrom $1,130	Free Cancellation	Rating 7.4 9,095 reviews		Search United 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.

An easier way to manage your Brazil trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Brazil

Cheap flights from Idaho to Brazil from $605

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.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Idaho to Brazil

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Copa Airlines flights from Idaho to Brazil

Our best Copa Airlines deals on Idaho to Brazil flight tickets

United Airlines flights from Idaho to Brazil

Our best United Airlines deals on Idaho to Brazil flight tickets

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Use the filters below to find and compare flights from Idaho to Brazil that are best for you.

See travel insights to Brazil from

How to get the cheapest flight ticket from Idaho to Brazil

What is the cheapest day to depart on your flight to Brazil?

The cheapest day to depart from Idaho to Brazil is on a Monday. Travelers who choose to depart for Brazil on a Monday will often find tickets for as low as $869. The most expensive day to fly to Brazil is Friday, with ticket prices averaging around $1,251.

What is the cheapest time of day to depart on your flight to Brazil?

Flying to Brazil from Idaho at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,061 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Brazil is in the morning when prices are around $1,200.

Can stopping save me money on Idaho to Brazil flights?

You could potentially save up to 51% on your flight if you consider stops on a Idaho to Brazil flight.

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

Copa Airlines and Delta are the most popular carriers operating from Idaho to Brazil

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

Direct flights

When did momondo last update prices for flights from Idaho to Brazil?

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?

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

Best airlines flying from Idaho to Brazil

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

Why use momondo?

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

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

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

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

An easier way to manage your Brazil trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Brazil

Popular cities in Brazil

Popular flights according to clicks in the last 7 days on momondo