HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Rio de Janeiro–Galeão Intl

$705+ Cheap flights from Idaho to Rio de Janeiro–Galeão Intl, Brazil (GIG)

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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — GIG
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho to Rio de Janeiro–Galeão Intl 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 Idaho to Rio de Janeiro–Galeão Intl

Keep the following information in mind while searching for Idaho to Rio de Janeiro–Galeão Intl flight deals. Data was last updated July 3, 2025.

Round-trip from

$1,115
(United Airlines)

One-way from

$705
(Kiwi.com)
From Idaho to Rio de Janeiro–Galeão Intl
Search Deals
One-way flight from Idaho to Rio de Janeiro–Galeão Intl
Search Deals

Find flight deals from Idaho to Rio de Janeiro–Galeão Intl

Cheapest flights from Idaho to Rio de Janeiro–Galeão Intl
Explore the most affordable flight options available from Idaho to Rio de Janeiro–Galeão Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 10/78:20 amBOI - GIG
2 stops20h 55mUnited Airlines
Tue 10/219:05 pmGIG - BOI
2 stops19h 28mUnited Airlines
Deal found 7/1$1,115
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Tue 11/115:52 amGEG - GIG
2 stops23h 23mAmerican Airlines
Thu 11/2710:25 pmGIG - GEG
2 stops27h 21mAmerican Airlines
Deal found 7/3$1,115
This KAYAK deal was found by Cheapflights users on 7/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1112:40 pmGEG - GIG
1 stop14h 40mLATAM Airlines
Thu 11/275:15 pmGIG - GEG
2 stops23h 21mLATAM Airlines
Deal found 7/3$1,120
This Justfly.com deal was found by Cheapflights users on 7/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/71:43 pmBOI - GIG
2 stops19h 52mLATAM Airlines
Tue 10/219:00 pmGIG - BOI
1 stop18h 38mLATAM Airlines
Deal found 7/1$1,125
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Sun 8/176:35 amBOI - GIG
2 stops22h 45mAmerican Airlines
Sun 8/2411:00 pmGIG - BOI
2 stops27h 31mAmerican Airlines
Deal found 7/3$1,376
This Delta deal was found by Cheapflights users on 7/1. 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 8/1512:45 pmGEG - GIG
1 stop17h 30mDelta
Fri 8/226:25 pmGIG - GEG
2 stops21h 10mDelta
Deal found 7/1$1,443
This Copa Airlines deal was found by Cheapflights users on 7/3. 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 8/175:42 pmBOI - GIG
2 stops27h 33mCopa Airlines
Sat 8/231:30 amGIG - BOI
2 stops23h 51mCopa Airlines
Deal found 7/3$1,663

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho to Rio de Janeiro–Galeão Intl 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 3, 2025.
Use the filters below to find and compare flights from Idaho to Rio de Janeiro–Galeão Intl Airport that are best for you.

Fly from

Idaho

Fly to

Rio de Janeiro–Galeão Intl

Route

Depart

Return

Price

BoiseRio de Janeiro

BOI - GIG

BOIGIG

Boise Air Term. Gowen Fld

Tue 10/7

7:00 am-8:15 am

2 stops22h 15m

Rio de Janeiro–Galeão Intl

Tue 10/21

9:05 pm-9:24 pm

2 stops27h 19m

$1,115

SpokaneRio de Janeiro

GEG - GIG

GEGGIG

Spokane

Tue 11/11

5:52 am-10:15 am

2 stops23h 23m

Rio de Janeiro–Galeão Intl

Thu 11/27

10:25 pm-8:46 pm

2 stops27h 21m

$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

5:15 pm-11:36 am

2 stops23h 21m

$1,120

BoiseRio de Janeiro

BOI - GIG

BOIGIG

Boise Air Term. Gowen Fld

Tue 10/7

1:43 pm-12:35 pm

2 stops19h 52m

Rio de Janeiro–Galeão Intl

Tue 10/21

9:00 pm-12:38 pm

1 stop18h 38m

$1,125

BoiseRio de Janeiro

BOI - GIG

BOIGIG

Boise Air Term. Gowen Fld

Sun 8/17

6:35 am-8:20 am

2 stops22h 45m

Rio de Janeiro–Galeão Intl

Sun 8/24

11:00 pm-11:31 pm

2 stops27h 31m

$1,376

SpokaneRio de Janeiro

GEG - GIG

GEGGIG

Spokane

Fri 8/15

12:45 pm-10:15 am

1 stop17h 30m

Rio de Janeiro–Galeão Intl

Fri 8/22

6:25 pm-11:35 am

2 stops21h 10m

$1,443

BoiseRio de Janeiro

BOI - GIG

BOIGIG

Boise Air Term. Gowen Fld

Sun 8/17

5:42 pm-12:15 am

2 stops27h 33m

Rio de Janeiro–Galeão Intl

Sat 8/23

1:30 am-10:21 pm

2 stops23h 51m

$1,663

BoiseRio de Janeiro

BOI - GIG

BOIGIG

Boise Air Term. Gowen Fld

Thu 7/31

5:46 pm-7:10 am

3 stops34h 24m

$705

BoiseRio de Janeiro

BOI - GIG

BOIGIG

Boise Air Term. Gowen Fld

Fri 8/1

5:42 pm-12:15 am

2 stops27h 33m

$756

BoiseRio de Janeiro

BOI - GIG

BOIGIG

Boise Air Term. Gowen Fld

Wed 7/30

1:29 pm-10:15 am

1 stop17h 46m

$808

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 12 results
1
2

Best time to book a flight from Idaho to Rio de Janeiro–Galeão Intl

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro–Galeão Intl from Idaho 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 Idaho to Rio de Janeiro–Galeão Intl Airport
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Rio de Janeiro–Galeão Intl

Get insights into the airlines that provide service to Rio de Janeiro–Galeão Intl. 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 Rio de Janeiro–Galeão Intl. Reviews last updated July 3, 2025.
Peruse reviews from past customers who have flown with Delta, LATAM Airlines, and Copa Airlines from Idaho to Rio de Janeiro–Galeão Intl Airport 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
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,805 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,467 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Idaho to Rio de Janeiro–Galeão Intl. 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 Idaho to Rio de Janeiro–Galeão Intl Airport one-way?

    The cheapest airline one-way is Copa Airlines, with whom users have recently found tickets for as low as $756. However, be on the lookout for offers from Delta and LATAM Airlines, as they are both options that can get you from Idaho to Rio de Janeiro–Galeão Intl Airport for a low price.

  • Can I find deals for flights from Idaho to Rio de Janeiro–Galeão Intl that include hotel bookings?

    Yes. In addition to deals on Idaho to Rio de Janeiro–Galeão Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Rio de Janeiro–Galeão Intl?

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

  • Can I find deals for business class flights from Idaho to Rio de Janeiro–Galeão Intl?

    Yes. Cheapflights offers flight deals from Idaho to Rio de Janeiro–Galeão Intl 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 Idaho to Rio de Janeiro–Galeão Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Idaho to Rio de Janeiro–Galeão Intl Airport (average of $755). Flying from Idaho to Rio de Janeiro–Galeão Intl Airport in December is currently the most expensive (average of $1,290). 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

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.

Alternative routes for Idaho to Rio de Janeiro–Galeão Intl

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Rio de Janeiro–Galeão Intl flights
Miami to Rio de Janeiro–Galeão Intl flights
John F Kennedy Intl to Santos Dumont flights
Newark to Rio de Janeiro–Galeão Intl flights
LaGuardia to Rio de Janeiro–Galeão Intl flights
Miami to Santos Dumont flights
Dallas/Fort Worth to Rio de Janeiro–Galeão Intl flights
Newark to Santos Dumont flights
Los Angeles to Rio de Janeiro–Galeão Intl flights
Hobby to Rio de Janeiro–Galeão Intl flights
Atlanta to Rio de Janeiro–Galeão Intl flights
Dulles Intl to Rio de Janeiro–Galeão Intl flights
LaGuardia to Santos Dumont flights
Fort Lauderdale to Rio de Janeiro–Galeão Intl flights
Baltimore to Rio de Janeiro–Galeão Intl flights
Los Angeles to Santos Dumont flights
San Francisco to Rio de Janeiro–Galeão Intl flights
Dallas/Fort Worth to Santos Dumont flights
Reagan-National to Rio de Janeiro–Galeão Intl flights
Boston to Rio de Janeiro–Galeão Intl flights
Fort Lauderdale to Santos Dumont flights
Dulles Intl to Santos Dumont flights
O'Hare Intl to Rio de Janeiro–Galeão Intl flights
George Bush Intcntl to Rio de Janeiro–Galeão Intl flights
Orlando to Rio de Janeiro–Galeão Intl flights
Atlanta to Santos Dumont flights
O'Hare Intl to Santos Dumont flights
San Francisco to Santos Dumont flights
Boston to Santos Dumont flights
Midway to Rio de Janeiro–Galeão Intl flights
Orlando to Santos Dumont flights
Tampa to Rio de Janeiro–Galeão Intl flights
Seattle to Rio de Janeiro–Galeão Intl flights
Ontario to Rio de Janeiro–Galeão Intl flights
Love Field to Rio de Janeiro–Galeão Intl flights
Minneapolis to Rio de Janeiro–Galeão Intl flights
Kansas City to Rio de Janeiro–Galeão Intl flights
Sky Harbor Intl to Rio de Janeiro–Galeão Intl flights
Seattle to Santos Dumont flights
Philadelphia to Rio de Janeiro–Galeão Intl flights
Denver to Rio de Janeiro–Galeão Intl flights
Raleigh to Rio de Janeiro–Galeão Intl flights
Austin to Rio de Janeiro–Galeão Intl flights
Sky Harbor Intl to Santos Dumont flights
Denver to Santos Dumont flights
Philadelphia to Santos Dumont flights

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.