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South Africa

$920+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — JNB
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
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 April 2, 2025.

Round-trip from

$1,321
(American Airlines)

One-way from

$920
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$1,532
From Idaho to South Africa
Search Deals
One-way flight from Idaho to South Africa
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($293 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($110 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 2, 2025.

This American Airlines deal was found by Cheapflights users on 4/1. 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.
Wed 5/141:50 pmBOI - JNB
2 stops33h 10mAmerican Airlines
Wed 5/219:15 pmJNB - BOI
2 stops32h 45mAmerican Airlines
Deal found 4/1$1,321
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Fri 12/51:45 pmGEG - JNB
2 stops33h 45mUnited Airlines
Tue 12/237:35 pmJNB - GEG
2 stops60h 20mUnited Airlines
Deal found 4/1$1,331
This Travelocity deal was found by Cheapflights users on 3/31. 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.
Sun 9/76:30 amGEG - JNB
2 stops40h 10mMultiple Airlines
Sun 9/1411:20 amJNB - GEG
2 stops44h 05mMultiple Airlines
Deal found 3/31$1,350
This British Airways deal was found by Cheapflights users on 4/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/511:10 amBOI - CPT
2 stops39h 50mBritish Airways
Fri 6/66:55 pmCPT - BOI
2 stops29h 00mBritish Airways
Deal found 4/1$1,621
This British Airways deal was found by Cheapflights users on 4/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/275:39 pmBOI - JNB
2 stops29h 21mBritish Airways
Thu 8/289:15 pmJNB - BOI
2 stops33h 30mBritish Airways
Deal found 4/1$1,686
This Travelocity deal was found by Cheapflights users on 4/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/268:59 pmBOI - CPT
2 stops54h 01mMultiple Airlines
Wed 6/186:55 pmCPT - BOI
2 stops29h 15mMultiple Airlines
Deal found 4/1$1,694
This oojo deal was found by Cheapflights users on 4/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/161:00 pmBOI - CPT
2 stops37h 50mQatar Airways
Fri 5/231:00 pmCPT - BOI
2 stops41h 52mQatar Airways
Deal found 4/1$1,754
This Travelocity deal was found by Cheapflights users on 4/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/126:00 pmBOI - JNB
2 stops53h 40mMultiple Airlines
Sat 7/1911:20 amJNB - BOI
2 stops37h 44mMultiple Airlines
Deal found 4/1$1,800
This Delta deal was found by Cheapflights users on 3/31. 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.
Sun 9/712:40 pmGEG - JNB
1 stop22h 00mDelta
Sun 9/1411:30 pmJNB - GEG
2 stops32h 40mDelta
Deal found 3/31$2,039
This oojo deal was found by Cheapflights users on 4/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/111:17 pmBOI - JNB
2 stops36h 43mQatar Airways
Sat 7/191:55 pmJNB - BOI
2 stops40h 59mQatar Airways
Deal found 4/1$2,057
This United deal was found by Cheapflights users on 4/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/127:15 pmBOI - JNB
3 stops38h 30mUnited Airlines
Sat 7/197:00 pmJNB - BOI
2 stops52h 55mUnited Airlines
Deal found 4/1$2,114
This Delta deal was found by Cheapflights users on 4/1. 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.
Mon 5/52:15 pmBOI - CPT
1 stop19h 35mDelta
Fri 6/68:05 pmCPT - BOI
1 stop24h 03mDelta
Deal found 4/1$2,240

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 April 2, 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

Wed 5/14

1:50 pm-7:00 am

2 stops33h 10m

Johannesburg OR Tambo

Wed 5/21

9:15 pm-10:00 pm

2 stops32h 45m

$1,321

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Sun 9/7

6:30 am-7:40 am

2 stops40h 10m

Johannesburg OR Tambo

Sun 9/14

11:20 am-10:25 pm

2 stops44h 05m

$1,350

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Mon 5/5

11:10 am-11:00 am

2 stops39h 50m

Cape Town Intl

Fri 6/6

6:55 pm-3:55 pm

2 stops29h 00m

$1,621

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Tue 5/27

5:39 pm-7:00 am

2 stops29h 21m

Johannesburg OR Tambo

Thu 8/28

9:15 pm-10:45 pm

2 stops33h 30m

$1,686

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Mon 5/26

8:59 pm-11:00 am

2 stops54h 01m

Cape Town Intl

Wed 6/18

6:55 pm-4:10 pm

2 stops29h 15m

$1,694

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Sun 6/1

7:00 am-8:35 am

2 stops40h 35m

Johannesburg OR Tambo

Sat 6/28

7:00 pm-10:56 am

2 stops48h 56m

$1,701

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Fri 5/16

1:00 pm-10:50 am

2 stops37h 50m

Cape Town Intl

Fri 5/23

1:00 pm-10:52 pm

2 stops41h 52m

$1,754

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Sun 9/7

12:40 pm-7:40 pm

1 stop22h 00m

Johannesburg OR Tambo

Sun 9/14

11:30 pm-11:10 pm

2 stops32h 40m

$2,039

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Mon 5/5

2:15 pm-5:50 pm

1 stop19h 35m

Cape Town Intl

Fri 6/6

8:05 pm-12:08 pm

1 stop24h 03m

$2,240

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Wed 5/14

1:18 pm-7:40 pm

1 stop22h 22m

Johannesburg OR Tambo

Wed 5/21

6:50 pm-4:42 pm

2 stops29h 52m

$2,288

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 18 results
1
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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, 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 $1,696). 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.

What is the cheapest time of day to fly from ID to ZA?

Find hourly flight availability from Idaho to South Africa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to South Africa as you normally would.

Rainfall in South Africa by month

Plan your trip to South Africa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Africa ranges from 0.0 - 4.7 inches per month. January is typically the wettest month, when rainfall can reach 4.7 in. June is typically the driest time to visit South Africa when rainfall is around 0.0 in.

Temperature in South Africa by month

Plan your trip to South Africa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Africa, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 50.0 F).

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 April 2, 2025.
Read through reviews of airlines operating flights from Idaho to South Africa, such as Emirates, Delta and Qatar Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,193 reviews

Food

7.8

Entertainment

8.2

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,193 reviews
Emirates
8.0
Very good
3,193 reviews

Food

7.8

Entertainment

8.2

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,897 reviews
Emirates
8.0
Very good
3,193 reviews

Food

7.8

Entertainment

8.2

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,540 reviews
Emirates
8.0
Very good
3,193 reviews

Food

7.8

Entertainment

8.2

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
United Airlines
7.4
Good
8,616 reviews
Emirates
8.0
Very good
3,193 reviews

Food

7.8

Entertainment

8.2

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
American Airlines
7.2
Good
10,000 reviews
Emirates
8.0
Very good
3,193 reviews

Food

7.8

Entertainment

8.2

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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 Lufthansa, with whom users have recently found tickets for as low as $960. However, be on the lookout for offers from Qatar Airways and Delta, 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 $1,696). 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 4 airlines flying from Idaho to South Africa

Discover the top 4 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,064Average$1,341FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$1,157Average$1,483FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,431Average$1,607FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,877Average$2,155FlexibilityNo cancel feeOn-timeN/A

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