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South Africa

$1,128+ Cheap flights from Idaho to South Africa

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — JNB
nov. 16 — nov. 231
dom. 11/16
dom. 11/23
1 adult, Economy
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Find flight deals from Idaho to South Africa

Cheapest flights from Idaho to South Africa
Explore the most affordable flight options available from Idaho to South Africa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 17, 2025.

This FlightHub deal was found by Cheapflights users on 10/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/58:41 amBOI - JNB
2 stops34h 14mQatar Airways
jue. 11/131:45 pmJNB - BOI
2 stops41h 23mQatar Airways
Deal found 10/16$1,128
This American Airlines deal was found by Cheapflights users on 10/14. 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.
mié. 11/121:25 pmBOI - JNB
2 stops33h 10mAmerican Airlines
jue. 11/2010:00 pmJNB - BOI
2 stops33h 07mAmerican Airlines
Deal found 10/14$1,236
This American Airlines deal was found by Cheapflights users on 10/15. 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.
jue. 11/133:05 pmGEG - JNB
2 stops33h 20mAmerican Airlines
jue. 11/2010:00 pmJNB - GEG
2 stops32h 55mAmerican Airlines
Deal found 10/15$1,236
This American Airlines deal was found by Cheapflights users on 10/15. 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.
sáb. 11/291:25 pmBOI - CPT
2 stops35h 55mAmerican Airlines
sáb. 12/610:10 pmCPT - BOI
2 stops32h 53mAmerican Airlines
Deal found 10/15$1,286
This American Airlines deal was found by Cheapflights users on 10/15. 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.
dom. 10/2612:33 pmGEG - JNB
2 stops34h 02mAmerican Airlines
lun. 11/37:35 pmJNB - GEG
2 stops31h 07mAmerican Airlines
Deal found 10/15$1,311
This oojo deal was found by Cheapflights users on 10/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/1310:05 amBOI - CPT
2 stops46h 20mQatar Airways
dom. 11/236:55 pmCPT - BOI
2 stops37h 44mQatar Airways
Deal found 10/16$1,354
This Expedia deal was found by Cheapflights users on 10/16. 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.
dom. 11/306:09 amBOI - CPT
2 stops45h 01mMultiple Airlines
dom. 12/78:35 pmCPT - BOI
2 stops34h 10mMultiple Airlines
Deal found 10/16$1,539
This Delta deal was found by Cheapflights users on 10/16. 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.
jue. 11/131:49 pmBOI - CPT
1 stop20h 26mDelta
dom. 11/239:30 pmCPT - BOI
1 stop24h 09mDelta
Deal found 10/16$1,546
This Singapore Airlines deal was found by Cheapflights users on 10/16. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/52:11 pmBOI - JNB
2 stops43h 24mSingapore Airlines
jue. 11/131:40 pmJNB - BOI
3 stops56h 50mSingapore Airlines
Deal found 10/16$2,031
This Singapore Airlines deal was found by Cheapflights users on 10/16. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/302:11 pmBOI - CPT
3 stops58h 14mSingapore Airlines
dom. 12/710:40 amCPT - BOI
3 stops59h 55mSingapore Airlines
Deal found 10/16$2,043
This Mytrip deal was found by Cheapflights users on 10/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/272:38 pmGEG - JNB
3 stops32h 42mMultiple Airlines
mar. 11/48:20 pmJNB - GEG
2 stops30h 01mMultiple Airlines
Deal found 10/15$2,257
This oojo deal was found by Cheapflights users on 10/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/148:26 pmBOI - JNB
2 stops53h 24mMultiple Airlines
sáb. 1/107:10 pmJNB - BOI
2 stops35h 59mMultiple Airlines
Deal found 10/15$2,356

Cheap flight deals from Idaho to South Africa

Keep the following information in mind while searching for Idaho to South Africa flight deals. Data was last updated octubre 17, 2025.

Round-trip from

$1,128
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$1,975
From Idaho to South Africa
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($193 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to South Africa 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 octubre 17, 2025.
Use the filters below to find and compare flights from Idaho to South Africa that are best for you.

Fly from

Idaho

Fly to

South Africa

Route

Depart

Return

Price

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

mié. 11/5

8:41 am-3:55 am

2 stops34h 14m

Johannesburg OR Tambo

jue. 11/13

1:45 pm-10:08 pm

2 stops41h 23m

$1,128

JacksonJohannesburg

JAC - JNB

JACJNB

Jackson Hole

jue. 3/5

1:41 pm-7:35 am

2 stops32h 54m

Johannesburg OR Tambo

lun. 3/9

10:00 pm-11:54 am

2 stops45h 54m

$1,139

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

jue. 11/13

3:05 pm-10:25 am

2 stops33h 20m

Johannesburg OR Tambo

jue. 11/20

10:00 pm-8:55 pm

2 stops32h 55m

$1,236

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

mié. 3/4

1:40 pm-10:25 am

2 stops34h 45m

Johannesburg OR Tambo

dom. 3/8

7:35 pm-8:34 pm

2 stops33h 59m

$1,236

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

sáb. 4/4

9:00 am-10:00 am

2 stops41h 00m

Johannesburg OR Tambo

lun. 4/13

8:40 pm-9:37 pm

2 stops32h 57m

$1,274

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

sáb. 11/29

1:25 pm-10:20 am

2 stops35h 55m

Cape Town Intl

sáb. 12/6

10:10 pm-10:03 pm

2 stops32h 53m

$1,286

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

mar. 10/28

1:12 pm-7:35 am

2 stops33h 23m

Johannesburg OR Tambo

mié. 11/5

10:00 pm-8:55 pm

2 stops32h 55m

$1,311

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

lun. 10/27

12:33 pm-7:35 am

2 stops34h 02m

Johannesburg OR Tambo

mar. 11/4

7:35 pm-4:42 pm

2 stops31h 07m

$1,311

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

dom. 10/26

12:33 pm-7:35 am

2 stops34h 02m

Johannesburg OR Tambo

lun. 11/3

7:35 pm-4:42 pm

2 stops31h 07m

$1,311

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

mié. 2/11

1:58 pm-7:35 am

2 stops32h 37m

Johannesburg OR Tambo

dom. 2/15

7:35 pm-9:09 pm

2 stops34h 34m

$1,361

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 23 results
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Best time to book a flight from Idaho to South Africa

Have a flexible travel schedule? Discover the best time to fly to South Africa 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 South Africa

What is the cheapest month to book a flight from Idaho to South Africa?

Currently, March is the cheapest month in which you can book a flight from Idaho to South Africa (average of $1,157). Flying from Idaho to South Africa in July is currently the most expensive (average of $1,782). 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.

Related info for your journey

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

  • How long is the flight from Idaho to South Africa?

    A quick flight from Idaho to South Africa can take about 20h 26m. Qatar Airways provides one of the quickest options available for as low as $1,551. Idaho and South Africa are separated by a distance of 9941 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Idaho to South Africa that include hotel bookings?

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

  • How can I find direct flights from Idaho to South Africa?

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

  • Can I find deals for business class flights from Idaho to South Africa?

    Yes. Cheapflights offers flight deals from Idaho to South Africa 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 South Africa?

    Currently, March is the cheapest month in which you can book a flight from Idaho to South Africa (average of $1,157). Flying from Idaho to South Africa in July is currently the most expensive (average of $1,782). 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

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Alternative routes for Idaho to South Africa

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Idaho to South Africa

Discover the top 3 airlines that operate flights from Idaho to South Africa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,157Average$1,483FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,431Average$1,721FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,877Average$2,143FlexibilityNo cancel feeOn-timeN/A

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