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

LATAM 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 August 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.

$381 Cheap Flights from Idaho to Brazil in 2025

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Find the cheapest flights from Idaho to Brazil

Round-trip

One-way

Cheap round-trip flights

8:10 am - 7:15 amBOI-GRU

20h 05m2 stops

9:25 pm - 10:54 pmGRU-BOI

28h 29m2 stops

$887

Find Deal

Sun, Sep 7 - Sun, Sep 21

8:10 am - 5:40 amBOI-GRU

18h 30m1 stop

10:05 am - 11:43 pmGRU-BOI

40h 38m2 stops

$926

Find Deal

Fri, Sep 5 - Mon, Sep 22

8:10 am - 5:40 amBOI-GRU

18h 30m1 stop

3:10 am - 11:43 pmGRU-BOI

23h 33m2 stops

$931

Find Deal

Fri, Sep 5 - Tue, Sep 23

8:10 am - 5:40 amBOI-GRU

18h 30m1 stop

11:10 am - 10:54 pmGRU-BOI

38h 44m2 stops

$953

Find Deal

Fri, Sep 5 - Wed, Sep 24

5:25 am - 9:25 amGEG-GIG

23h 00m2 stops

10:15 pm - 8:46 pmGIG-GEG

27h 31m2 stops

$1,115American Airlines

Find Deal

Tue, Nov 11 - Thu, Nov 27

12:40 pm - 8:20 amGEG-GIG

14h 40m1 stop

10:20 am - 11:36 amGIG-GEG

30h 16m2 stops

$1,126LATAM Airlines

Find Deal

Tue, Nov 11 - Thu, Nov 27

4:05 pm - 9:35 amGEG-GIG

60h 30m2 stops

9:55 pm - 8:45 pmGIG-GEG

51h 50m2 stops

$1,195United Airlines

Find Deal

Sat, Nov 22 - Sat, Nov 29

12:40 pm - 8:20 amGEG-GIG

14h 40m1 stop

3:20 pm - 11:36 amGIG-GEG

25h 16m2 stops

$1,196LATAM Airlines

Find Deal

Tue, Nov 11 - Thu, Nov 27

6:59 am - 7:15 amBOI-GRU

21h 16m1 stop

10:00 pm - 12:48 pmGRU-BOI

17h 48m1 stop

$1,313American Airlines

Find Deal

Thu, Sep 18 - Mon, Sep 29

5:10 am - 8:00 amGEG-GIG

45h 50m2 stops

1:30 am - 12:45 pmGIG-GEG

40h 15m2 stops

$2,591Copa Airlines

Find Deal

Sat, Nov 22 - Fri, Nov 28

American Airlines flights from Idaho to Brazil

Our best American Airlines deals on Idaho to Brazil flight tickets

American Airlines

Nov 11

GEG5:25 amSpokane

23h 00m

2 stops

GIG9:25 amRio de Janeiro–Galeão Intl

Nov 27

GIG10:15 pmRio de Janeiro–Galeão Intl

27h 31m

2 stops

GEG8:46 pmSpokane

$1,115

Find similar

American Airlines

Sep 18

BOI6:59 amBoise Air Term. Gowen Fld

21h 16m

1 stop

GRU7:15 amSao Paulo Guarulhos Intl

Sep 29

GRU10:00 pmSao Paulo Guarulhos Intl

17h 48m

1 stop

BOI12:48 pmBoise Air Term. Gowen Fld

$1,313

Find similar

United Airlines flights from Idaho to Brazil

Our best United Airlines deals on Idaho to Brazil flight tickets

United Airlines

Nov 22

GEG4:05 pmSpokane

60h 30m

2 stops

GIG9:35 amRio de Janeiro–Galeão Intl

Nov 29

GIG9:55 pmRio de Janeiro–Galeão Intl

51h 50m

2 stops

GEG8:45 pmSpokane

$1,195

Find similar

United Airlines

Aug 21

BOI8:20 amBoise Air Term. Gowen Fld

22h 10m

1 stop

GRU9:30 amSao Paulo Guarulhos Intl

Aug 24

GRU10:20 pmSao Paulo Guarulhos Intl

16h 11m

1 stop

BOI11:31 amBoise Air Term. Gowen Fld

$1,465

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

Sun 9/7

8:10 am-7:15 am

2 stops20h 05m

Sao Paulo Guarulhos Intl

Sun 9/21

9:25 pm-10:54 pm

2 stops28h 29m

$887

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

Fri 9/5

8:10 am-5:40 am

1 stop18h 30m

Sao Paulo Guarulhos Intl

Mon 9/22

10:05 am-11:43 pm

2 stops40h 38m

$926

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

Fri 9/5

8:10 am-5:40 am

1 stop18h 30m

Sao Paulo Guarulhos Intl

Tue 9/23

3:10 am-11:43 pm

2 stops23h 33m

$931

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

Fri 9/5

8:10 am-5:40 am

1 stop18h 30m

Sao Paulo Guarulhos Intl

Wed 9/24

11:10 am-10:54 pm

2 stops38h 44m

$953

SpokaneRio de Janeiro

GEG - GIG

GEGGIG

Spokane

Tue 11/11

5:25 am-9:25 am

2 stops23h 00m

Rio de Janeiro–Galeão Intl

Thu 11/27

10:15 pm-8:46 pm

2 stops27h 31m

$1,115

SpokaneRio de Janeiro

GEG - GIG

GEGGIG

Spokane

Tue 11/11

12:40 pm-8:20 am

1 stop14h 40m

Rio de Janeiro–Galeão Intl

Thu 11/27

10:20 am-11:36 am

2 stops30h 16m

$1,126

SpokaneRio de Janeiro

GEG - GIG

GEGGIG

Spokane

Sat 11/22

4:05 pm-9:35 am

2 stops60h 30m

Rio de Janeiro–Galeão Intl

Sat 11/29

9:55 pm-8:45 pm

2 stops51h 50m

$1,195

SpokaneRio de Janeiro

GEG - GIG

GEGGIG

Spokane

Tue 11/11

12:40 pm-8:20 am

1 stop14h 40m

Rio de Janeiro–Galeão Intl

Thu 11/27

3:20 pm-11:36 am

2 stops25h 16m

$1,196

BoiseSao Paulo

BOI - GRU

BOIGRU

Boise Air Term. Gowen Fld

Thu 9/18

6:59 am-7:15 am

1 stop21h 16m

Sao Paulo Guarulhos Intl

Mon 9/29

10:00 pm-12:48 pm

1 stop17h 48m

$1,313

SpokaneRio de Janeiro

GEG - GIG

GEGGIG

Spokane

Sat 11/22

5:10 am-8:00 am

2 stops45h 50m

Rio de Janeiro–Galeão Intl

Fri 11/28

1:30 am-12:45 pm

2 stops40h 15m

$2,591

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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.

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	$381
Fastest flight time	14h 37m
Direct flights	None
Airports in Brazil	2 airports

The best one-way flight to Brazil from Idaho in the past 72 hours is $381. The best round-trip flight deal from Idaho to Brazil found on momondo in the last 72 hours is $887.

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

There are no direct flights from Idaho to Brazil. Popular non-direct routes for this connection are Spokane Airport - Rio de Janeiro–Galeão Intl Airport, Boise Air Term. Gowen Fld Airport - Rio de Janeiro–Galeão Intl Airport and Boise Air Term. Gowen Fld Airport - Sao Paulo Guarulhos Intl Airport.

There are 2 airports near Brazil: Rio de Janeiro–Galeão Intl (GIG), Sao Paulo Guarulhos Intl (GRU)

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 August 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 $987	Free Cancellation	Rating 7.4 8,920 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.