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$1,356+ Cheap flights from Boise (BOI) 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — JNB
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Boise to South Africa

Best flights from Boise to South Africa
Discover carefully curated flight deals from Boise to South Africa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

This American Airlines deal was found by Cheapflights users on 12/21. 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 4/26:33 pmBOI - JNB
2 stops30h 52mAmerican Airlines
Tue 4/149:15 pmJNB - BOI
2 stops31h 52mAmerican Airlines
Deal found 12/21$1,386
This British Airways deal was found by Cheapflights users on 12/22. 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.
Wed 2/43:43 pmBOI - JNB
2 stops33h 42mBritish Airways
Sun 2/87:35 pmJNB - BOI
2 stops36h 27mBritish Airways
Deal found 12/22$1,452
This Delta deal was found by Cheapflights users on 12/22. 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 1/261:47 pmBOI - CPT
1 stop20h 28mDelta
Wed 2/411:45 pmCPT - BOI
2 stops30h 10mDelta
Deal found 12/22$1,615
This Singapore Airlines deal was found by Cheapflights users on 12/21. 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.
Thu 4/28:07 amBOI - JNB
3 stops50h 28mMultiple Airlines
Tue 4/147:50 pmJNB - BOI
2 stops48h 35mMultiple Airlines
Deal found 12/21$1,826
This Singapore Airlines deal was found by Cheapflights users on 12/22. 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 1/2610:15 amBOI - CPT
3 stops62h 10mSingapore Airlines
Wed 2/410:40 amCPT - BOI
3 stops66h 11mSingapore Airlines
Deal found 12/22$1,944
This British Airways deal was found by Cheapflights users on 12/22. 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.
Wed 2/43:43 pmBOI - CPT
2 stops35h 27mBritish Airways
Sun 2/86:55 pmCPT - BOI
2 stops37h 07mBritish Airways
Deal found 12/22$1,647
This American Airlines deal was found by Cheapflights users on 12/21. 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 1/812:37 pmBOI - JNB
2 stops33h 58mAmerican Airlines
Thu 1/157:35 pmJNB - BOI
2 stops32h 50mAmerican Airlines
Deal found 12/21$1,786
This Delta deal was found by Cheapflights users on 12/21. 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 4/21:48 pmBOI - JNB
1 stop21h 52mDelta
Tue 4/149:55 pmJNB - BOI
1 stop32h 33mDelta
Deal found 12/21$2,023
This Singapore Airlines deal was found by Cheapflights users on 12/20. 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.
Wed 2/410:15 amBOI - CPT
3 stops62h 10mSingapore Airlines
Sun 2/810:40 amCPT - BOI
3 stops66h 11mSingapore Airlines
Deal found 12/20$2,438
This Delta deal was found by Cheapflights users on 12/21. 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 1/81:49 pmBOI - JNB
1 stop20h 11mDelta
Thu 1/157:20 pmJNB - BOI
2 stops33h 52mDelta
Deal found 12/21$2,539
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Sat 4/116:15 amBOI - CPT
2 stops25h 05mUnited Airlines
Sat 4/257:50 pmCPT - BOI
2 stops32h 03mUnited Airlines
Deal found 12/22$6,177
This Singapore Airlines deal was found by Cheapflights users on 12/21. 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.
Thu 1/810:15 amBOI - JNB
2 stops58h 55mMultiple Airlines
Thu 1/151:40 pmJNB - BOI
3 stops56h 55mMultiple Airlines
Deal found 12/21$3,153
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Thu 2/128:15 amBOI - CPT
2 stops22h 55mUnited Airlines
Sat 3/148:50 pmCPT - BOI
2 stops34h 06mUnited Airlines
Deal found 12/21$6,927
This Arangrant deal was found by Cheapflights users on 12/21. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:00 pmBOI - CPT
2 stops33h 00mBritish Airways
Sat 4/256:50 pmCPT - BOI
2 stops35h 31mBritish Airways
Deal found 12/21$6,359

Find 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 December 23, 2025.

Round-trip from

$1,356
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$2,511
From Boise Air Term. Gowen Fld to South Africa
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($232 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($82 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 23, 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

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Thu 4/2

6:33 pm-9:25 am

2 stops30h 52m

Johannesburg OR Tambo

Tue 4/14

9:15 pm-9:07 pm

2 stops31h 52m

$1,386

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Wed 2/4

3:43 pm-10:25 am

2 stops33h 42m

Johannesburg OR Tambo

Sun 2/8

7:35 pm-11:02 pm

2 stops36h 27m

$1,452

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Mon 1/26

1:47 pm-7:15 pm

1 stop20h 28m

Cape Town Intl

Wed 2/4

11:45 pm-8:55 pm

2 stops30h 10m

$1,615

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Wed 2/4

3:43 pm-12:10 pm

2 stops35h 27m

Cape Town Intl

Sun 2/8

6:55 pm-11:02 pm

2 stops37h 07m

$1,647

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Thu 1/8

12:37 pm-7:35 am

2 stops33h 58m

Johannesburg OR Tambo

Thu 1/15

7:35 pm-7:25 pm

2 stops32h 50m

$1,786

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Thu 4/2

8:07 am-6:35 pm

3 stops50h 28m

Johannesburg OR Tambo

Tue 4/14

7:50 pm-12:25 pm

2 stops48h 35m

$1,826

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Mon 1/26

10:15 am-9:25 am

3 stops62h 10m

Cape Town Intl

Wed 2/4

10:40 am-7:51 pm

3 stops66h 11m

$1,944

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Thu 4/2

1:48 pm-7:40 pm

1 stop21h 52m

Johannesburg OR Tambo

Tue 4/14

9:55 pm-10:28 pm

1 stop32h 33m

$2,023

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Wed 2/4

10:15 am-9:25 am

3 stops62h 10m

Cape Town Intl

Sun 2/8

10:40 am-7:51 pm

3 stops66h 11m

$2,438

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Thu 1/8

1:49 pm-7:00 pm

1 stop20h 11m

Johannesburg OR Tambo

Thu 1/15

7:20 pm-8:12 pm

2 stops33h 52m

$2,539

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 14 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 December 23, 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
8,014 reviews

Food

7.3

Entertainment

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,014 reviews
Delta
7.9
Good
8,014 reviews

Food

7.3

Entertainment

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,105 reviews
Delta
7.9
Good
8,014 reviews

Food

7.3

Entertainment

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,014 reviews

Food

7.3

Entertainment

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 $1,615, American Airlines can have you in South Africa from Boise in 20h 28m. 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,157Average$1,483FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,442Average$1,759FlexibilityNo cancel feeOn-time69%
DeltaCheapest$2,021Average$2,424FlexibilityNo cancel feeOn-timeN/A

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