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Cheap flights from Idaho to Johannesburg from $788

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 Johannesburg departing on 11/5. 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
1:06 pm - 7:35 amJAC-JNB
33h 29m2 stops
American Airlines Logo
10:00 pm - 11:54 amJNB-JAC
45h 54m2 stops
$1,139American Airlines
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Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
5:51 am - 10:25 amGEG-JNB
42h 34m2 stops
American Airlines Logo
10:00 pm - 8:34 pmJNB-GEG
31h 34m2 stops
$1,236American Airlines
Find Deal
Wed, Mar 4 - Sun, Mar 8
Multiple Airlines Logo
6:50 am - 10:50 amGEG-JNB
42h 00m2 stops
Multiple Airlines Logo
7:05 pm - 4:09 pmJNB-GEG
31h 04m2 stops
$1,385Multiple Airlines
Find Deal
Mon, Jan 12 - Wed, Feb 11
Multiple Airlines Logo
1:52 pm - 10:50 amGEG-JNB
34h 58m2 stops
Multiple Airlines Logo
7:10 pm - 8:52 amJNB-GEG
47h 42m2 stops
$1,390Multiple Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Singapore Airlines Logo
10:15 am - 6:35 pmBOI-JNB
47h 20m2 stops
Singapore Airlines Logo
1:40 pm - 8:55 pmJNB-BOI
40h 15m3 stops
$1,774Singapore Airlines
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Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
10:51 am - 6:35 pmJAC-JNB
22h 44m2 stops
United Airlines Logo
10:00 pm - 1:05 pmJNB-JAC
23h 05m1 stop
$1,976United Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
10:51 am - 6:35 pmJAC-JNB
22h 44m2 stops
United Airlines Logo
10:00 pm - 1:05 pmJNB-JAC
23h 05m1 stop
$2,076United Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 9
Delta Logo
6:15 pm - 7:00 pmBOI-JNB
39h 45m2 stops
Delta Logo
9:55 pm - 12:45 pmJNB-BOI
23h 50m1 stop
$2,095Delta
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Wed, Feb 11 - Sun, Feb 15
Delta Logo
6:15 pm - 7:00 pmBOI-JNB
39h 45m2 stops
Delta Logo
9:55 pm - 12:45 pmJNB-BOI
23h 50m1 stop
$2,096Delta
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Wed, Feb 11 - Sun, Feb 15
Singapore Airlines Logo
7:00 am - 6:35 pmBOI-JNB
50h 35m2 stops
Singapore Airlines Logo
1:40 pm - 7:51 pmJNB-BOI
63h 11m2 stops
$3,363Singapore Airlines
Find Deal
Thu, Dec 18 - Thu, Jan 8

American Airlines flights from Idaho to Johannesburg OR Tambo Airport

Our best American Airlines deals on Idaho to Johannesburg OR Tambo Airport flight tickets
American Airlines
Mar 5
JAC1:06 pmJackson Hole
33h 29m
2 stops
JNB7:35 amJohannesburg OR Tambo
Mar 9
JNB10:00 pmJohannesburg OR Tambo
45h 54m
2 stops
JAC11:54 amJackson Hole
$1,139
Find similar
American Airlines
Mar 4
GEG5:51 amSpokane
42h 34m
2 stops
JNB10:25 amJohannesburg OR Tambo
Mar 8
JNB10:00 pmJohannesburg OR Tambo
31h 34m
2 stops
GEG8:34 pmSpokane
$1,236
Find similar
American Airlines
Nov 18
GEG1:14 pmSpokane
32h 21m
2 stops
JNB7:35 amJohannesburg OR Tambo
Nov 25
JNB10:00 pmJohannesburg OR Tambo
34h 58m
2 stops
GEG10:58 pmSpokane
$1,261
Find similar

Singapore Airlines flights from Idaho to Johannesburg OR Tambo Airport

Our best Singapore Airlines deals on Idaho to Johannesburg OR Tambo Airport flight tickets
Singapore Airlines
Feb 11
BOI10:15 amBoise Air Term. Gowen Fld
47h 20m
2 stops
JNB6:35 pmJohannesburg OR Tambo
Feb 15
JNB1:40 pmJohannesburg OR Tambo
40h 15m
3 stops
BOI8:55 pmBoise Air Term. Gowen Fld
$1,774
Find similar
Singapore Airlines
Dec 18
BOI7:00 amBoise Air Term. Gowen Fld
50h 35m
2 stops
JNB6:35 pmJohannesburg OR Tambo
Jan 8
JNB1:40 pmJohannesburg OR Tambo
63h 11m
2 stops
BOI7:51 pmBoise Air Term. Gowen Fld
$3,363
Find similar
Singapore Airlines
Dec 18
BOI8:42 pmBoise Air Term. Gowen Fld
48h 28m
2 stops
JNB6:10 amJohannesburg OR Tambo
Jan 8
JNB1:40 pmJohannesburg OR Tambo
39h 11m
3 stops
BOI7:51 pmBoise Air Term. Gowen Fld
$4,892
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Johannesburg OR Tambo 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 October 30, 2025.
Use the filters below to find and compare flights from Idaho to Johannesburg OR Tambo Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonJohannesburg

JAC - JNB

JACJNB

Jackson Hole

Thu 3/5

1:06 pm-7:35 am

2 stops33h 29m

Johannesburg OR Tambo

Mon 3/9

10:00 pm-11:54 am

2 stops45h 54m

$1,139

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Wed 3/4

5:51 am-10:25 am

2 stops42h 34m

Johannesburg OR Tambo

Sun 3/8

10:00 pm-8:34 pm

2 stops31h 34m

$1,236

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Mon 1/12

6:50 am-10:50 am

2 stops42h 00m

Johannesburg OR Tambo

Wed 2/11

7:05 pm-4:09 pm

2 stops31h 04m

$1,385

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Thu 12/4

1:52 pm-10:50 am

2 stops34h 58m

Johannesburg OR Tambo

Thu 12/11

7:10 pm-8:52 am

2 stops47h 42m

$1,390

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Wed 2/11

10:15 am-6:35 pm

2 stops47h 20m

Johannesburg OR Tambo

Sun 2/15

1:40 pm-8:55 pm

3 stops40h 15m

$1,774

JacksonJohannesburg

JAC - JNB

JACJNB

Jackson Hole

Thu 3/5

10:51 am-6:35 pm

2 stops22h 44m

Johannesburg OR Tambo

Mon 3/9

10:00 pm-1:05 pm

1 stop23h 05m

$1,976

JacksonJohannesburg

JAC - JNB

JACJNB

Jackson Hole

Thu 3/5

10:51 am-6:35 pm

2 stops22h 44m

Johannesburg OR Tambo

Mon 3/9

10:00 pm-1:05 pm

1 stop23h 05m

$2,076

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Wed 2/11

6:15 pm-7:00 pm

2 stops39h 45m

Johannesburg OR Tambo

Sun 2/15

9:55 pm-12:45 pm

1 stop23h 50m

$2,095

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Wed 2/11

6:15 pm-7:00 pm

2 stops39h 45m

Johannesburg OR Tambo

Sun 2/15

9:55 pm-12:45 pm

1 stop23h 50m

$2,096

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Thu 12/18

7:00 am-6:35 pm

2 stops50h 35m

Johannesburg OR Tambo

Thu 1/8

1:40 pm-7:51 pm

2 stops63h 11m

$3,363

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Idaho to Johannesburg OR Tambo 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

What is the cheapest day to depart on your flight to Johannesburg OR Tambo Airport?

According to our data, Tuesday is the cheapest day to fly to Johannesburg OR Tambo Airport from Idaho. The lowest ticket price found for a Tuesday departure recently was $1,335. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday is the most expensive day to depart from Idaho because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $2,030.

What is the cheapest time of day to depart on your flight to Johannesburg OR Tambo Airport?

Our most recent data shows that the best time of day to fly to Johannesburg OR Tambo Airport is in the morning. Flights from Idaho to Johannesburg OR Tambo Airport during this time can be as low as $1,432. In the afternoon is when there is more demand to fly to Johannesburg OR Tambo Airport, so prices are often more expensive at around $2,123 per ticket.

Can stopping save me money on Idaho to Johannesburg OR Tambo Airport flights?

You could potentially save up to 45% on your flight if you consider stops on a Idaho to Johannesburg OR Tambo Airport flight.

Cheap Idaho to Johannesburg OR Tambo Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Johannesburg OR Tambo Airport

Direct flights

None
There are no direct flights from Idaho to Johannesburg OR Tambo Airport. There are no popular flight routes from Idaho to Johannesburg OR Tambo Airport.
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  • When did momondo last update prices for flights from Idaho to Johannesburg OR Tambo Airport?

    Prices for flights from Idaho to Johannesburg OR Tambo Airport refresh daily.

  • How many operators does momondo search for flights from Idaho to Johannesburg OR Tambo Airport?

  • How old do you have to be to fly from Idaho to Johannesburg OR Tambo Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Johannesburg OR Tambo Airport.

  • What documentation or ID do you need to fly to Johannesburg OR Tambo Airport?

    The required travel and health documents for your Johannesburg OR Tambo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Johannesburg OR Tambo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Johannesburg OR Tambo Airport

Compare and see reviews for airlines that fly from Idaho to Johannesburg OR Tambo Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,432Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
DeltaPriceFrom $1,877Free CancellationRating
7.9
7,998 reviews
Search Delta flights

Traveling to a place near Johannesburg?

Book flights to Johannesburg if you plan to visit one of these locations
Sandton
Kempton Park
Edenvale
Middelburg

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to Johannesburg. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Johannesburg from Idaho which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Idaho to Johannesburg?

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

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

An easier way to manage your Johannesburg OR Tambo Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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