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Cheap flights from Idaho to Sao Paulo from $473

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 Sao Paulo departing on 9/30. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Idaho to Sao Paulo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:01 am - 8:20 amBOI  Boise Air Term. Gowen Fld-GRU Sao Paulo Guarulhos Intl
21h 19m2 stops Phoenix Sky Harbor Intl Miami
American Airlines Logo
9:25 pm - 1:00 pmGRU  Sao Paulo Guarulhos Intl-BOI Boise Air Term. Gowen Fld
18h 35m2 stops Miami Dallas/Fort Worth
$1,345American Airlines
Sun, Sep 6 - Tue, Sep 15
American Airlines Logo
2:49 pm - 9:00 amBOI  Boise Air Term. Gowen Fld-GRU Sao Paulo Guarulhos Intl
15h 11m1 stop Dallas/Fort Worth
American Airlines Logo
9:25 pm - 1:00 pmGRU  Sao Paulo Guarulhos Intl-BOI Boise Air Term. Gowen Fld
18h 35m2 stops Miami Dallas/Fort Worth
$1,345American Airlines
Sun, Sep 6 - Tue, Sep 15
GOL Logo
2:49 pm - 9:00 amBOI  Boise Air Term. Gowen Fld-GRU Sao Paulo Guarulhos Intl
15h 11m1 stop Dallas/Fort Worth
GOL Logo
10:00 pm - 1:00 pmGRU  Sao Paulo Guarulhos Intl-BOI Boise Air Term. Gowen Fld
18h 00m1 stop Dallas/Fort Worth
$1,356GOL
Sun, Sep 6 - Tue, Sep 15
United Airlines Logo
5:44 pm - 6:30 amBOI  Boise Air Term. Gowen Fld-GRU Sao Paulo Guarulhos Intl
33h 46m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
9:50 pm - 5:58 pmGRU  Sao Paulo Guarulhos Intl-BOI Boise Air Term. Gowen Fld
23h 08m2 stops Houston George Bush Intcntl Denver Intl
$1,360United Airlines
Sun, Sep 6 - Tue, Sep 15
American Airlines Logo
2:49 pm - 9:00 amBOI  Boise Air Term. Gowen Fld-GRU Sao Paulo Guarulhos Intl
15h 11m1 stop Dallas/Fort Worth
American Airlines Logo
10:00 pm - 5:03 pmGRU  Sao Paulo Guarulhos Intl-BOI Boise Air Term. Gowen Fld
22h 03m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
$1,360American Airlines
Sun, Sep 6 - Tue, Sep 15
United Airlines Logo
12:24 pm - 9:40 amBOI  Boise Air Term. Gowen Fld-GRU Sao Paulo Guarulhos Intl
18h 16m1 stop Chicago O'Hare Intl
United Airlines Logo
10:20 pm - 11:26 amGRU  Sao Paulo Guarulhos Intl-BOI Boise Air Term. Gowen Fld
16h 06m1 stop Chicago O'Hare Intl
$1,582United Airlines
Sun, Sep 6 - Tue, Sep 15
United Airlines Logo
7:10 pm - 7:15 amBOI  Boise Air Term. Gowen Fld-GRU Sao Paulo Guarulhos Intl
32h 05m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
10:25 pm - 9:32 pmGRU  Sao Paulo Guarulhos Intl-BOI Boise Air Term. Gowen Fld
27h 07m2 stops Washington, D.C. Dulles Intl Denver Intl
$1,668United Airlines
Sun, Nov 8 - Tue, Nov 10
United Airlines Logo
7:10 pm - 7:15 amBOI  Boise Air Term. Gowen Fld-GRU Sao Paulo Guarulhos Intl
32h 05m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
9:30 pm - 11:30 amGRU  Sao Paulo Guarulhos Intl-BOI Boise Air Term. Gowen Fld
18h 00m1 stop Chicago O'Hare Intl
$1,668United Airlines
Sun, Nov 8 - Tue, Nov 10

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United Airlines flights from Idaho to Sao Paulo

Our best United Airlines deals on Idaho to Sao Paulo flight tickets
United Airlines
Sep 6
BOI5:44 pmBoise Air Term. Gowen Fld
33h 46m
2 stops
GRU6:30 amSao Paulo Guarulhos Intl
Sep 15
GRU9:50 pmSao Paulo Guarulhos Intl
23h 08m
2 stops
BOI5:58 pmBoise Air Term. Gowen Fld
$1,360
United Airlines
Sep 6
BOI12:24 pmBoise Air Term. Gowen Fld
18h 16m
1 stop
GRU9:40 amSao Paulo Guarulhos Intl
Sep 15
GRU10:20 pmSao Paulo Guarulhos Intl
16h 06m
1 stop
BOI11:26 amBoise Air Term. Gowen Fld
$1,582
United Airlines
Nov 8
BOI7:10 pmBoise Air Term. Gowen Fld
32h 05m
2 stops
GRU7:15 amSao Paulo Guarulhos Intl
Nov 10
GRU10:25 pmSao Paulo Guarulhos Intl
27h 07m
2 stops
BOI9:32 pmBoise Air Term. Gowen Fld
$1,668

GOL flights from Idaho to Sao Paulo

Our best GOL deals on Idaho to Sao Paulo flight tickets
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 26
BOI6:07 amBoise Air Term. Gowen Fld
20h 13m
2 stops
GRU6:20 amSao Paulo Guarulhos Intl
Jan 4
GRU11:10 pmSao Paulo Guarulhos Intl
29h 22m
2 stops
BOI12:32 amBoise Air Term. Gowen Fld
$22,649

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Sao Paulo 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 August 11, 2026.
Use the filters below to find and compare flights from Idaho to Sao Paulo that are best for you.

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

Sun 9/6

8:01 am-8:20 am

2 stops21h 19m

Sao Paulo Guarulhos Intl

Tue 9/15

9:25 pm-1:00 pm

2 stops18h 35m

$1,345

BoiseSao Paulo

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

BOIGRU

Boise Air Term. Gowen Fld

Sun 9/6

2:49 pm-9:00 am

1 stop15h 11m

Sao Paulo Guarulhos Intl

Tue 9/15

9:25 pm-1:00 pm

2 stops18h 35m

$1,345
Quickest round-trip

BoiseSao Paulo

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

BOIGRU

Boise Air Term. Gowen Fld

Sun 9/6

2:49 pm-9:00 am

1 stop15h 11m

Sao Paulo Guarulhos Intl

Tue 9/15

10:00 pm-1:00 pm

1 stop18h 00m

$1,356

BoiseSao Paulo

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

BOIGRU

Boise Air Term. Gowen Fld

Sun 9/6

5:44 pm-6:30 am

2 stops33h 46m

Sao Paulo Guarulhos Intl

Tue 9/15

9:50 pm-5:58 pm

2 stops23h 08m

$1,360

BoiseSao Paulo

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

BOIGRU

Boise Air Term. Gowen Fld

Sun 9/6

2:49 pm-9:00 am

1 stop15h 11m

Sao Paulo Guarulhos Intl

Tue 9/15

10:00 pm-5:03 pm

2 stops22h 03m

$1,360

BoiseSao Paulo

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

BOIGRU

Boise Air Term. Gowen Fld

Sun 9/6

12:24 pm-9:40 am

1 stop18h 16m

Sao Paulo Guarulhos Intl

Tue 9/15

10:20 pm-11:26 am

1 stop16h 06m

$1,582

BoiseSao Paulo

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

BOIGRU

Boise Air Term. Gowen Fld

Sun 11/8

7:10 pm-7:15 am

2 stops32h 05m

Sao Paulo Guarulhos Intl

Tue 11/10

10:25 pm-9:32 pm

2 stops27h 07m

$1,668

BoiseSao Paulo

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

BOIGRU

Boise Air Term. Gowen Fld

Sun 11/8

7:10 pm-7:15 am

2 stops32h 05m

Sao Paulo Guarulhos Intl

Tue 11/10

9:30 pm-11:30 am

1 stop18h 00m

$1,668
Cheapest one-way

BoiseSao Paulo

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

BOIGRU

Boise Air Term. Gowen Fld

Wed 9/30

6:47 pm-12:30 am

2 stops26h 43m

$473

BoiseSao Paulo

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

BOIGRU

Boise Air Term. Gowen Fld

Wed 9/30

6:23 am-12:30 am

3 stops39h 07m

$493

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Sao Paulo from

How to get the cheapest flight ticket from Idaho to Sao Paulo

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

What is the cheapest airline that flies from Idaho to Sao Paulo?

Copa Airlines, American Airlines, and GOL are the most popular carriers operating from Idaho to Sao Paulo

Cheap Idaho to Sao Paulo flight deals and tips

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

Fastest flight time

32h 05m

Direct flights

None
The fastest flight from Idaho to Sao Paulo takes 32h 05m
There are no direct flights from Idaho to Sao Paulo. There are no popular flight routes from Idaho to Sao Paulo.
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Frequently asked questions about flying from Idaho to Sao Paulo

  • When did momondo last update prices for flights from Idaho to Sao Paulo?

    Prices for flights from Idaho to Sao Paulo are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Sao Paulo.

  • What documentation or ID do you need to fly to Sao Paulo?

    The travel and health documents required for your trip to Sao Paulo can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sao Paulo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Idaho to Sao Paulo

Compare and see reviews for airlines that fly from Idaho to Sao Paulo with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $1,274Free CancellationRating
7.1
11,904 reviews
Search American Airlines flights

Traveling to a place near Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
Santos
Guarujá

Why use momondo?

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

It is quick and easy to find Idaho to Sao Paulo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sao Paulo that suits you.

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

Yes. All flights to Sao Paulo 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 Sao Paulo?

momondo helps you find the best flight between Idaho and Sao Paulo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Idaho to Sao Paulo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Brazil

Fly into one of these airports located in Sao Paulo

Airports listed have a maximum distance of 48.9 mi from Sao Paulo
Sao Paulo Congonhas Airport
Sao Paulo Guarulhos Intl Airport
Sao Paulo Viracopos Airport