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$360+ Cheap flights from Guarulhos Intl, Brazil (GRU) to Idaho

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — BOI
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Guarulhos Intl to Idaho

Keep the following information in mind while searching for Guarulhos Intl to Idaho flight deals. Data was last updated July 31, 2025.

Round-trip from

$1,207
(Trip.com)

One-way from

$360
(Kiwi.com)
From Sao Paulo Guarulhos Intl to Idaho
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One-way flight from Sao Paulo Guarulhos Intl to Idaho
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Find flight deals from Guarulhos Intl to Idaho

Cheapest flights from Guarulhos Intl to Idaho
Explore the most affordable flight options available from Guarulhos Intl to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Trip.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1510:35 amGRU - IDA
3 stops31h 54mMultiple Airlines
Tue 8/197:00 amIDA - GRU
2 stops19h 40mMultiple Airlines
Deal found 7/31$1,207
This deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1810:20 pmGRU - BOI
1 stop16h 11mUnited Airlines
Mon 9/812:27 pmBOI - GRU
1 stop18h 03mUnited Airlines
Deal found 7/29$1,245
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1110:05 amGRU - BOI
1 stop29h 30mDelta
Mon 8/181:30 pmBOI - GRU
1 stop16h 30mDelta
Deal found 7/30$1,249
This Trip.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/159:50 pmGRU - IDA
2 stops20h 39mUnited Airlines
Tue 8/197:00 amIDA - GRU
2 stops21h 10mUnited Airlines
Deal found 7/31$1,273
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1511:05 pmGRU - IDA
2 stops26h 22mDelta
Tue 8/196:00 amIDA - GRU
2 stops24h 00mDelta
Deal found 7/31$1,332
This Copa Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/103:10 amGRU - BOI
2 stops21h 24mCopa Airlines
Mon 8/185:42 pmBOI - GRU
2 stops27h 48mCopa Airlines
Deal found 7/30$1,343
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/159:25 pmGRU - IDA
2 stops26h 53mAmerican Airlines
Tue 8/197:00 amIDA - GRU
1 stop21h 15mAmerican Airlines
Deal found 7/31$1,408

Cheapflights Fare Finder

 
Customize your flight search to find flights from Guarulhos Intl to Idaho 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, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Sao Paulo Guarulhos Intl Airport to Idaho that are best for you.

Fly from

Guarulhos Intl

Fly to

Idaho

Route

Depart

Return

Price

Sao PauloIdaho Falls

GRU - IDA

GRUIDA

Sao Paulo Guarulhos Intl

Fri 8/15

10:35 am-3:29 pm

3 stops31h 54m

Idaho Falls Fanning Field

Tue 8/19

7:00 am-5:40 am

2 stops19h 40m

$1,207

Sao PauloBoise

GRU - BOI

GRUBOI

Sao Paulo Guarulhos Intl

Mon 8/18

10:20 pm-11:31 am

1 stop16h 11m

Boise Air Term. Gowen Fld

Mon 9/8

12:27 pm-9:30 am

1 stop18h 03m

$1,245

Sao PauloBoise

GRU - BOI

GRUBOI

Sao Paulo Guarulhos Intl

Mon 8/11

10:05 am-12:35 pm

1 stop29h 30m

Boise Air Term. Gowen Fld

Mon 8/18

1:30 pm-9:00 am

1 stop16h 30m

$1,249

Sao PauloIdaho Falls

GRU - IDA

GRUIDA

Sao Paulo Guarulhos Intl

Fri 8/15

9:50 pm-3:29 pm

2 stops20h 39m

Idaho Falls Fanning Field

Tue 8/19

7:00 am-7:10 am

2 stops21h 10m

$1,273

Sao PauloIdaho Falls

GRU - IDA

GRUIDA

Sao Paulo Guarulhos Intl

Fri 8/15

11:05 pm-10:27 pm

2 stops26h 22m

Idaho Falls Fanning Field

Tue 8/19

6:00 am-9:00 am

2 stops24h 00m

$1,332

Sao PauloBoise

GRU - BOI

GRUBOI

Sao Paulo Guarulhos Intl

Sun 8/10

3:10 am-9:34 pm

2 stops21h 24m

Boise Air Term. Gowen Fld

Mon 8/18

5:42 pm-12:30 am

2 stops27h 48m

$1,343

Sao PauloIdaho Falls

GRU - IDA

GRUIDA

Sao Paulo Guarulhos Intl

Fri 8/15

9:25 pm-9:18 pm

2 stops26h 53m

Idaho Falls Fanning Field

Tue 8/19

7:00 am-7:15 am

1 stop21h 15m

$1,408

Sao PauloBoise

GRU - BOI

GRUBOI

Sao Paulo Guarulhos Intl

Tue 9/16

4:50 pm-11:59 pm

3 stops34h 09m

$360

Sao PauloBoise

GRU - BOI

GRUBOI

Sao Paulo Guarulhos Intl

Thu 8/7

1:40 am-9:34 pm

2 stops22h 54m

$486

Sao PauloBoise

GRU - BOI

GRUBOI

Sao Paulo Guarulhos Intl

Wed 11/12

9:30 pm-12:38 pm

1 stop19h 08m

$676

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 12 results
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Best time to book a flight from Guarulhos Intl to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Guarulhos Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sao Paulo Guarulhos Intl Airport to Idaho
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Delta, LATAM Airlines, and Copa Airlines from Sao Paulo Guarulhos Intl Airport to Idaho to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
LATAM Airlines
7.5
Good
1,822 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Copa Airlines
7.5
Good
1,493 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Guarulhos Intl to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Sao Paulo Guarulhos Intl Airport to Idaho one-way?

    The cheapest airlines for a one-way flight from Sao Paulo Guarulhos Intl Airport to Idaho are Copa Airlines ($486), Delta ($676), and United Airlines ($776).

  • Can I find deals for flights from Guarulhos Intl to Idaho that include hotel bookings?

    Yes. In addition to deals on Guarulhos Intl to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Guarulhos Intl to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Guarulhos Intl to Idaho.

  • Can I find deals for business class flights from Guarulhos Intl to Idaho?

    Yes. Cheapflights offers flight deals from Guarulhos Intl to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sao Paulo Guarulhos Intl Airport to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Idaho (average of $314). Flying from Sao Paulo Guarulhos Intl Airport to Idaho in June is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Guarulhos Intl to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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