HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho Falls

$1,225+ Cheap flights from Sao Paulo, Brazil (SAO) to Idaho Falls (IDA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAO — IDA
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sao Paulo to Idaho Falls with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Sao Paulo to Idaho Falls

Cheapest flights from Sao Paulo to Idaho Falls
Explore the most affordable flight options available from Sao Paulo to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2026.

This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:50 pm
GRU
-
IDA
2 stops22h 32m
United Airlines
Mon 9/285:57 pm
IDA
-
GRU
2 stops36h 33m
United Airlines
Deal found 2/19$1,225
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/910:15 am
GRU
-
IDA
2 stops31h 19m
Delta
Tue 6/26:00 am
IDA
-
GRU
2 stops35h 00m
Delta
Deal found 2/19$1,226
This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/910:45 pm
GRU
-
IDA
2 stops26h 55m
Multiple Airlines
Tue 6/26:00 am
IDA
-
GRU
2 stops20h 20m
Multiple Airlines
Deal found 2/20$1,377
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Sat 5/99:25 pm
GRU
-
IDA
2 stops29h 14m
American Airlines
Tue 6/21:53 pm
IDA
-
GRU
1 stop16h 07m
American Airlines
Deal found 2/20$1,414

Find flight deals from Sao Paulo to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Sao Paulo (SAO) to Idaho Falls (IDA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 22, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$1,226
(Expedia)
Provider with most accurate pricing for Sao Paulo (SAO)-Idaho Falls Fanning Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sao Paulo (SAO)-Idaho Falls Fanning Field flights.
Search Deals
From Sao Paulo (SAO) to Idaho Falls Fanning Field
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sao Paulo to Idaho Falls 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 February 22, 2026.
Use the filters below to find and compare flights from Sao Paulo to Idaho Falls that are best for you.

Fly from

Sao Paulo

Fly to

Idaho Falls

Route

Depart

Return

Price

Sao PauloIdaho Falls

GRU - IDA

GRUIDA

Sao Paulo Guarulhos Intl

Sat 5/9

10:15 am-2:34 pm

2 stops31h 19m

Idaho Falls Fanning Field

Tue 6/2

6:00 am-8:00 pm

2 stops35h 00m

$1,226

Sao PauloIdaho Falls

GRU - IDA

GRUIDA

Sao Paulo Guarulhos Intl

Sat 5/9

10:45 pm-10:40 pm

2 stops26h 55m

Idaho Falls Fanning Field

Tue 6/2

6:00 am-5:20 am

2 stops20h 20m

$1,377

Sao PauloIdaho Falls

GRU - IDA

GRUIDA

Sao Paulo Guarulhos Intl

Sat 5/9

10:00 pm-1:13 pm

1 stop18h 13m

Idaho Falls Fanning Field

Tue 6/2

1:53 pm-9:00 am

1 stop16h 07m

$1,687

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

  • Most accurate provider: When it comes to deals on Sao Paulo-Idaho Falls flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Sao Paulo-Idaho Falls flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Sao Paulo-Idaho Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sao Paulo-Idaho Falls flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sao Paulo-Idaho Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sao Paulo to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Sao Paulo 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 to Idaho Falls
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to Idaho Falls from Sao Paulo?

    Idaho Falls Fanning Field (IDA) is the airport you will fly into if you book a flight from Sao Paulo to Idaho Falls. You should not have trouble finding flights to Fanning Field from Sao Paulo; the airport handles an average of 0 inbound flights from Sao Paulo per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Idaho Falls airport from Sao Paulo. It is only a 3.8 mi journey from Fanning Field (IDA) to Idaho Falls’s city center.

  • How long is the flight from Sao Paulo to Idaho Falls?

    Departing from Sao Paulo to Idaho Falls will take you 29h 14m. There are 6210 mi between Sao Paulo and Idaho Falls. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Sao Paulo to Idaho Falls that include hotel bookings?

    Yes. In addition to deals on Sao Paulo to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sao Paulo to Idaho Falls?

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

  • Can I find deals for business class flights from Sao Paulo to Idaho Falls?

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

See more FAQs

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.