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South Africa

$712+ Cheap flights from Idaho to South Africa

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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — JNB
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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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 July 3, 2025.

Round-trip from

$1,252
(oojo)

One-way from

$712
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$2,093
From Idaho to South Africa
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One-way flight from Idaho to South Africa
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Highest demand for flights based on searches. 5% potential increase in price ($107 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 3, 2025.

This oojo deal was found by Cheapflights users on 7/2. 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.
Thu 10/302:37 pmGEG - JNB
2 stops52h 18mQatar Airways
Thu 11/67:50 pmJNB - GEG
2 stops51h 17mQatar Airways
Deal found 7/2$1,252
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/81:44 pmGEG - JNB
2 stops65h 26mMultiple Airlines
Wed 10/228:25 pmJNB - GEG
2 stops49h 39mMultiple Airlines
Deal found 7/3$1,258
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:50 amBOI - CPT
2 stops37h 40mQatar Airways
Fri 11/146:55 pmCPT - BOI
2 stops32h 07mQatar Airways
Deal found 7/1$1,282
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/171:00 pmBOI - JNB
2 stops36h 35mQatar Airways
Sun 8/248:25 pmJNB - BOI
2 stops31h 25mQatar Airways
Deal found 7/3$1,319
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/205:12 pmBOI - JNB
2 stops29h 18mAmerican Airlines
Sat 11/2910:05 pmJNB - BOI
2 stops34h 31mAmerican Airlines
Deal found 7/1$1,522
This British Airways deal was found by Cheapflights users on 7/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/14:59 pmGEG - JNB
2 stops29h 31mBritish Airways
Fri 11/710:05 pmJNB - GEG
2 stops31h 56mBritish Airways
Deal found 7/2$1,535
This American Airlines deal was found by Cheapflights users on 7/2. 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 10/2812:33 pmGEG - JNB
2 stops36h 12mAmerican Airlines
Sat 11/812:45 pmJNB - GEG
2 stops58h 14mAmerican Airlines
Deal found 7/2$1,635
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/176:06 pmBOI - JNB
3 stops34h 59mMultiple Airlines
Sun 8/248:25 pmJNB - BOI
2 stops31h 25mMultiple Airlines
Deal found 7/3$1,805
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/38:47 pmBOI - CPT
3 stops51h 38mSingapore Airlines
Fri 11/1410:40 amCPT - BOI
3 stops34h 55mSingapore Airlines
Deal found 7/1$1,841
This Delta deal was found by Cheapflights users on 7/2. 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.
Sat 8/161:35 pmBOI - CPT
1 stop20h 15mDelta
Sat 8/2311:15 pmCPT - BOI
2 stops32h 35mDelta
Deal found 7/2$1,917
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Sun 12/1412:15 pmBOI - CPT
2 stops42h 55mUnited Airlines
Tue 12/309:30 amCPT - BOI
2 stops44h 38mUnited Airlines
Deal found 7/2$1,928
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:30 amGEG - JNB
2 stops29h 50mDelta
Wed 10/229:55 pmJNB - GEG
1 stop33h 05mDelta
Deal found 7/3$1,943

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 July 3, 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

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Thu 10/30

2:37 pm-3:55 am

2 stops52h 18m

Johannesburg OR Tambo

Thu 11/6

7:50 pm-1:07 pm

2 stops51h 17m

$1,252

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Wed 10/8

1:44 pm-4:10 pm

2 stops65h 26m

Johannesburg OR Tambo

Wed 10/22

8:25 pm-1:04 pm

2 stops49h 39m

$1,258

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Mon 11/3

11:50 am-10:30 am

2 stops37h 40m

Cape Town Intl

Fri 11/14

6:55 pm-6:02 pm

2 stops32h 07m

$1,282

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Sun 8/17

1:00 pm-9:35 am

2 stops36h 35m

Johannesburg OR Tambo

Sun 8/24

8:25 pm-7:50 pm

2 stops31h 25m

$1,319

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Thu 11/20

5:12 pm-7:30 am

2 stops29h 18m

Johannesburg OR Tambo

Sat 11/29

10:05 pm-11:36 pm

2 stops34h 31m

$1,522

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Sat 11/1

4:59 pm-7:30 am

2 stops29h 31m

Johannesburg OR Tambo

Fri 11/7

10:05 pm-8:01 pm

2 stops31h 56m

$1,535

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Tue 10/28

12:33 pm-9:45 am

2 stops36h 12m

Johannesburg OR Tambo

Sat 11/8

12:45 pm-12:59 pm

2 stops58h 14m

$1,635

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Sun 8/17

6:06 pm-1:05 pm

3 stops34h 59m

Johannesburg OR Tambo

Sun 8/24

8:25 pm-7:50 pm

2 stops31h 25m

$1,805

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Mon 11/3

8:47 pm-9:25 am

3 stops51h 38m

Cape Town Intl

Fri 11/14

10:40 am-12:35 pm

3 stops34h 55m

$1,841

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Sat 8/16

1:35 pm-5:50 pm

1 stop20h 15m

Cape Town Intl

Sat 8/23

11:15 pm-11:50 pm

2 stops32h 35m

$1,917

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 24 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
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing South Africa

Get insights into the airlines that provide service to South Africa. 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 South Africa. Reviews last updated July 3, 2025.
See what other customers who have flown with Singapore Airlines, Delta, and Qatar Airways from Idaho to South Africa have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,320 reviews

Overall

8.1

Comfort

7.9

Food

7.7

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very good
1,320 reviews
Singapore Airlines
8.1
Very good
1,320 reviews

Overall

8.1

Comfort

7.9

Food

7.7

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Delta
8.0
Very good
7,982 reviews
Singapore Airlines
8.1
Very good
1,320 reviews

Overall

8.1

Comfort

7.9

Food

7.7

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Qatar Airways
7.4
Good
3,594 reviews
Singapore Airlines
8.1
Very good
1,320 reviews

Overall

8.1

Comfort

7.9

Food

7.7

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
United Airlines
7.4
Good
8,861 reviews
Singapore Airlines
8.1
Very good
1,320 reviews

Overall

8.1

Comfort

7.9

Food

7.7

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
American Airlines
7.2
Good
10,000 reviews
Singapore Airlines
8.1
Very good
1,320 reviews

Overall

8.1

Comfort

7.9

Food

7.7

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

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.

  • What are the cheapest airlines to fly from Idaho to South Africa one-way?

    The cheapest airline one-way is Qatar Airways, with whom users have recently found tickets for as low as $776. However, be on the lookout for offers from Delta and Lufthansa, as they are both options that can get you from Idaho to South Africa for a low price.

  • 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, January is the cheapest month in which you can book a flight from Idaho to South Africa (average of $1,173). Flying from Idaho to South Africa in July is currently the most expensive (average of $1,689). 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,157Average$1,483FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,431Average$1,661FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,800Average$2,072FlexibilityNo cancel feeOn-timeN/A

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