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Cheap flights from Idaho to Rio de Janeiro from $722

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 Rio de Janeiro departing on 5/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:04 am - 8:20 am
GEG
-
GIG
19h 16m
2 stops
American Airlines Logo
10:10 pm - 8:47 pm
GIG
-
GEG
26h 37m
2 stops
$1,347American Airlines
Mon, Oct 12 - Fri, Oct 23
Copa Airlines Logo
7:00 am - 12:30 am
BOI
-
GIG
38h 30m
2 stops
Copa Airlines Logo
10:20 am - 10:05 pm
GIG
-
BOI
38h 45m
2 stops
$1,411Copa Airlines
Tue, Jun 23 - Mon, Jul 6
LATAM Airlines Logo
11:45 pm - 6:20 am
BOI
-
GIG
27h 35m
2 stops
LATAM Airlines Logo
7:40 am - 12:54 pm
GIG
-
BOI
32h 14m
2 stops
$1,485LATAM Airlines
Mon, Jun 8 - Sun, Jun 14
LATAM Airlines Logo
12:40 pm - 10:15 am
GEG
-
GIG
17h 35m
1 stop
LATAM Airlines Logo
5:20 pm - 11:38 am
GIG
-
GEG
22h 18m
2 stops
$1,494LATAM Airlines
Mon, Oct 12 - Fri, Oct 23
United Airlines Logo
5:46 pm - 8:15 am
BOI
-
GIG
35h 29m
2 stops
United Airlines Logo
9:05 pm - 5:56 pm
GIG
-
BOI
23h 51m
2 stops
$1,495United Airlines
Mon, Jun 22 - Mon, Jun 29
United Airlines Logo
4:08 pm - 8:15 am
GEG
-
GIG
36h 07m
2 stops
United Airlines Logo
9:05 pm - 9:05 pm
GIG
-
GEG
28h 00m
2 stops
$1,495United Airlines
Mon, Jun 22 - Mon, Jun 29
Multiple Airlines Logo
8:03 am - 4:35 pm
BOI
-
GIG
29h 32m
2 stops
Multiple Airlines Logo
9:00 pm - 12:53 pm
GIG
-
BOI
18h 53m
1 stop
$1,562Multiple Airlines
Tue, Jun 23 - Mon, Jul 6
Multiple Airlines Logo
5:46 pm - 8:15 am
BOI
-
GIG
35h 29m
2 stops
Multiple Airlines Logo
9:05 pm - 9:29 pm
GIG
-
BOI
27h 24m
2 stops
$1,594Multiple Airlines
Mon, Jul 20 - Mon, Jul 27
Delta Logo
12:47 pm - 10:15 am
GEG
-
GIG
17h 28m
1 stop
Delta Logo
9:00 pm - 7:26 pm
GIG
-
GEG
26h 26m
2 stops
$1,714Delta
Mon, Jun 22 - Mon, Jun 29
Delta Logo
12:47 pm - 10:15 am
GEG
-
GIG
17h 28m
1 stop
Delta Logo
9:00 pm - 11:36 am
GIG
-
GEG
18h 36m
1 stop
$2,015Delta
Mon, Jun 22 - Mon, Jun 29

American Airlines flights from Idaho to Rio de Janeiro–Galeão Intl Airport

Our best American Airlines deals on Idaho to Rio de Janeiro–Galeão Intl Airport flight tickets
American Airlines
Oct 12
GEG9:04 amSpokane
19h 16m
2 stops
GIG8:20 amRio de Janeiro–Galeão Intl
Oct 23
GIG10:10 pmRio de Janeiro–Galeão Intl
26h 37m
2 stops
GEG8:47 pmSpokane
$1,347
American Airlines
Jun 22
BOI12:13 pmBoise Air Term. Gowen Fld
19h 57m
3 stops
GIG11:10 amRio de Janeiro–Galeão Intl
Jun 29
GIG11:10 amRio de Janeiro–Galeão Intl
26h 18m
2 stops
BOI10:28 amBoise Air Term. Gowen Fld
$2,487

Copa Airlines flights from Idaho to Rio de Janeiro–Galeão Intl Airport

Our best Copa Airlines deals on Idaho to Rio de Janeiro–Galeão Intl Airport flight tickets
Copa Airlines
Jun 23
BOI7:00 amBoise Air Term. Gowen Fld
38h 30m
2 stops
GIG12:30 amRio de Janeiro–Galeão Intl
Jul 6
GIG10:20 amRio de Janeiro–Galeão Intl
38h 45m
2 stops
BOI10:05 pmBoise Air Term. Gowen Fld
$1,411
Copa Airlines
Jul 20
BOI5:46 pmBoise Air Term. Gowen Fld
34h 54m
2 stops
GIG7:40 amRio de Janeiro–Galeão Intl
Jul 27
GIG5:10 amRio de Janeiro–Galeão Intl
43h 55m
2 stops
BOI10:05 pmBoise Air Term. Gowen Fld
$1,559

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Rio de Janeiro–Galeão Intl Airport 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 May 10, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneRio de Janeiro

GEG - GIG

GEGGIG

Spokane

Mon 10/12

9:04 am-8:20 am

2 stops19h 16m

Rio de Janeiro–Galeão Intl

Fri 10/23

10:10 pm-8:47 pm

2 stops26h 37m

$1,347

BoiseRio de Janeiro

BOI - GIG

BOIGIG

Boise Air Term. Gowen Fld

Tue 6/23

7:00 am-12:30 am

2 stops38h 30m

Rio de Janeiro–Galeão Intl

Mon 7/6

10:20 am-10:05 pm

2 stops38h 45m

$1,411

BoiseRio de Janeiro

BOI - GIG

BOIGIG

Boise Air Term. Gowen Fld

Mon 6/8

11:45 pm-6:20 am

2 stops27h 35m

Rio de Janeiro–Galeão Intl

Sun 6/14

7:40 am-12:54 pm

2 stops32h 14m

$1,485

SpokaneRio de Janeiro

GEG - GIG

GEGGIG

Spokane

Mon 10/12

12:40 pm-10:15 am

1 stop17h 35m

Rio de Janeiro–Galeão Intl

Fri 10/23

5:20 pm-11:38 am

2 stops22h 18m

$1,494

BoiseRio de Janeiro

BOI - GIG

BOIGIG

Boise Air Term. Gowen Fld

Mon 6/22

5:46 pm-8:15 am

2 stops35h 29m

Rio de Janeiro–Galeão Intl

Mon 6/29

9:05 pm-5:56 pm

2 stops23h 51m

$1,495

SpokaneRio de Janeiro

GEG - GIG

GEGGIG

Spokane

Mon 6/22

4:08 pm-8:15 am

2 stops36h 07m

Rio de Janeiro–Galeão Intl

Mon 6/29

9:05 pm-9:05 pm

2 stops28h 00m

$1,495

BoiseRio de Janeiro

BOI - GIG

BOIGIG

Boise Air Term. Gowen Fld

Tue 6/23

8:03 am-4:35 pm

2 stops29h 32m

Rio de Janeiro–Galeão Intl

Mon 7/6

9:00 pm-12:53 pm

1 stop18h 53m

$1,562

BoiseRio de Janeiro

BOI - GIG

BOIGIG

Boise Air Term. Gowen Fld

Mon 7/20

5:46 pm-8:15 am

2 stops35h 29m

Rio de Janeiro–Galeão Intl

Mon 7/27

9:05 pm-9:29 pm

2 stops27h 24m

$1,594

SpokaneRio de Janeiro

GEG - GIG

GEGGIG

Spokane

Mon 6/22

12:47 pm-10:15 am

1 stop17h 28m

Rio de Janeiro–Galeão Intl

Mon 6/29

9:00 pm-7:26 pm

2 stops26h 26m

$1,714
Quickest round-trip

SpokaneRio de Janeiro

GEG - GIG

GEGGIG

Spokane

Mon 6/22

12:47 pm-10:15 am

1 stop17h 28m

Rio de Janeiro–Galeão Intl

Mon 6/29

9:00 pm-11:36 am

1 stop18h 36m

$2,015

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 Rio de Janeiro from

How to get the cheapest flight ticket from Idaho to Rio de Janeiro–Galeão Intl Airport

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

Can stopping save me money on Idaho to Rio de Janeiro–Galeão Intl Airport flights?

You could potentially save up to 13% on your flight if you consider stops on a Idaho to Rio de Janeiro–Galeão Intl Airport flight.

Cheap Idaho to Rio de Janeiro–Galeão Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Rio de Janeiro–Galeão Intl Airport

Fastest flight time

19h 16m

Direct flights

None
The fastest flight from Idaho to Rio de Janeiro–Galeão Intl Airport takes 19h 16m
There are no direct flights from Idaho to Rio de Janeiro–Galeão Intl Airport. There are no popular flight routes from Idaho to Rio de Janeiro–Galeão Intl Airport.
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Frequently asked questions about flying from Idaho to Rio de Janeiro–Galeão Intl Airport

  • When did momondo last update prices for flights from Idaho to Rio de Janeiro–Galeão Intl Airport?

    Prices for flights from Idaho to Rio de Janeiro–Galeão Intl Airport refresh daily.

  • How old do you have to be to fly from Idaho to Rio de Janeiro–Galeão Intl Airport?

    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 Rio de Janeiro–Galeão Intl Airport.

  • What documentation or ID do you need to fly to Rio de Janeiro–Galeão Intl Airport?

    The travel and health documents required for your trip to Rio de Janeiro–Galeão Intl Airport 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 Rio de Janeiro–Galeão Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Rio de Janeiro?

It is quick and easy to find Idaho to Rio de Janeiro 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 Rio de Janeiro that suits you.

Can I find flights from Idaho to Rio de Janeiro with flexible booking policies on momondo?

Flights from Idaho to Rio de Janeiro with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Idaho to Rio de Janeiro?

momondo helps you find the best flight between Idaho and Rio de Janeiro 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 Rio de Janeiro right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Rio de Janeiro, momondo offers a useful price alert feature which will track prices for flights to Rio de Janeiro from Idaho and alert you when they change.

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