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South Africa

$684+ Cheap flights from Boise (BOI) 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — JNB
Nov 25 — Dec 21
Tue 11/25
Tue 12/2
1 adult, Economy
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Cheap flight deals from Boise to South Africa

Keep the following information in mind while searching for Boise to South Africa flight deals. Data was last updated October 26, 2025.

Round-trip from

$1,236
(American Airlines)

One-way from

$684
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,975
From Boise Air Term. Gowen Fld to South Africa
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One-way flight from Boise Air Term. Gowen Fld to South Africa
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Highest demand for flights based on searches. 10% potential increase in price ($227 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Boise to South Africa

Cheapest flights from Boise to South Africa
Explore the most affordable flight options available from Boise to South Africa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2025.

This Ovago deal was found by Cheapflights users on 10/24. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:39 pmBOI - CPT
2 stops35h 31mBritish Airways
Mon 12/158:35 pmCPT - BOI
2 stops28h 41mBritish Airways
Deal found 10/24$1,407
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Sat 11/2211:15 amBOI - JNB
2 stops35h 20mAmerican Airlines
Sat 12/67:35 pmJNB - BOI
2 stops35h 28mAmerican Airlines
Deal found 10/25$1,411
This Delta deal was found by Cheapflights users on 10/24. 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 12/82:04 pmBOI - CPT
1 stop20h 11mDelta
Mon 12/159:30 pmCPT - BOI
1 stop24h 24mDelta
Deal found 10/24$1,571
This American Airlines deal was found by Cheapflights users on 10/24. 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 12/101:25 pmBOI - CPT
2 stops33h 40mAmerican Airlines
Wed 12/176:55 pmCPT - BOI
2 stops36h 07mAmerican Airlines
Deal found 10/24$1,751
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Sun 12/141:36 pmBOI - JNB
2 stops32h 59mAmerican Airlines
Sun 1/1110:00 pmJNB - BOI
2 stops30h 25mAmerican Airlines
Deal found 10/26$1,986
This Delta deal was found by Cheapflights users on 10/26. 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 12/145:58 pmBOI - JNB
2 stops40h 02mDelta
Sun 1/119:55 pmJNB - BOI
1 stop23h 56mDelta
Deal found 10/26$2,301
This Singapore Airlines deal was found by Cheapflights users on 10/25. 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.
Sat 11/222:11 pmBOI - JNB
3 stops67h 24mSingapore Airlines
Sat 12/67:55 pmJNB - BOI
2 stops50h 40mSingapore Airlines
Deal found 10/25$2,431
This Delta deal was found by Cheapflights users on 10/24. 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 12/102:04 pmBOI - CPT
1 stop20h 11mDelta
Wed 12/178:50 pmCPT - BOI
2 stops32h 30mDelta
Deal found 10/24$2,579
This Delta deal was found by Cheapflights users on 10/26. 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.
Thu 12/182:04 pmBOI - JNB
1 stop19h 56mDelta
Thu 1/87:20 pmJNB - BOI
2 stops33h 52mDelta
Deal found 10/26$2,663
This Singapore Airlines deal was found by Cheapflights users on 10/24. 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.
Mon 12/81:50 pmBOI - CPT
3 stops58h 35mSingapore Airlines
Mon 12/1510:40 amCPT - BOI
3 stops59h 55mSingapore Airlines
Deal found 10/24$3,200
This Orbitz deal was found by Cheapflights users on 10/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1810:47 amBOI - JNB
2 stops38h 38mMultiple Airlines
Sat 1/106:50 pmJNB - BOI
2 stops38h 09mMultiple Airlines
Deal found 10/25$3,252
This Singapore Airlines deal was found by Cheapflights users on 10/26. 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.
Sun 12/147:58 amBOI - JNB
2 stops49h 37mMultiple Airlines
Sun 1/111:40 pmJNB - BOI
3 stops42h 22mMultiple Airlines
Deal found 10/26$3,283

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise 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 October 26, 2025.
Use the filters below to find and compare flights from Boise to South Africa that are best for you.

Fly from

Boise

Fly to

South Africa

Route

Depart

Return

Price

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Sat 3/14

1:20 pm-8:05 am

2 stops34h 45m

Cape Town Intl

Sun 3/22

6:55 pm-9:15 pm

2 stops34h 20m

$1,236

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Wed 3/11

1:20 pm-8:05 am

2 stops34h 45m

Cape Town Intl

Wed 3/18

8:35 pm-9:15 pm

2 stops32h 40m

$1,311

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Wed 2/11

1:58 pm-7:35 am

2 stops32h 37m

Johannesburg OR Tambo

Sun 2/15

7:35 pm-9:09 pm

2 stops34h 34m

$1,361

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Sat 11/22

11:15 am-7:35 am

2 stops35h 20m

Johannesburg OR Tambo

Sat 12/6

7:35 pm-10:03 pm

2 stops35h 28m

$1,411

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Sat 3/14

1:20 pm-8:05 am

2 stops34h 45m

Cape Town Intl

Sat 3/21

8:50 pm-11:31 pm

2 stops34h 41m

$1,508

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Wed 2/11

1:58 pm-8:05 am

2 stops33h 07m

Cape Town Intl

Sun 2/15

6:55 pm-9:09 pm

2 stops35h 14m

$1,561

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Mon 12/8

2:04 pm-7:15 pm

1 stop20h 11m

Cape Town Intl

Mon 12/15

9:30 pm-12:54 pm

1 stop24h 24m

$1,571

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Wed 12/10

1:25 pm-8:05 am

2 stops33h 40m

Cape Town Intl

Wed 12/17

6:55 pm-10:02 pm

2 stops36h 07m

$1,751

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

$1,773

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Sat 4/4

7:00 pm-6:35 pm

2 stops39h 35m

Johannesburg OR Tambo

Mon 4/13

1:45 pm-1:30 pm

3 stops55h 45m

$1,861

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

Showing 1-10 of 18 results
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Best time to book a flight from Boise to South Africa

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

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

Currently, March is the cheapest month in which you can book a flight from Boise to South Africa (average of $1,157). Flying from Boise 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.

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 October 26, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Boise to South Africa to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,997 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,997 reviews
Delta
7.9
Good
7,997 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,999 reviews
Delta
7.9
Good
7,997 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,030 reviews
Delta
7.9
Good
7,997 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Boise 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 airport do you fly from for flights from Boise to South Africa?

    Most people fly from Boise Air Term. Gowen Fld (BOI) if they book a flight from Boise to South Africa. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

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

    For as low as $1,236, American Airlines can have you in South Africa from Boise in 34h 45m. Airlines will cover 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 Boise to South Africa that include hotel bookings?

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Boise to South Africa (average of $1,157). Flying from Boise 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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Top 3 airlines flying from Boise to South Africa

Discover the top 3 airlines that operate flights from Boise 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 October 26, 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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