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$646+ Cheap flights from Boise (BOI) to Johannesburg

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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — JNB
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Boise to Johannesburg

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Johannesburg (ZA1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 15, 2026.

Round-trip from

$1,086
(American Airlines)

One-way from

$646
(SmartFares)

Popular in

December

Cheapest in

February
From Boise Air Term. Gowen Fld to Johannesburg
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One-way flight from Boise Air Term. Gowen Fld to Johannesburg
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Highest demand for flights based on searches. 11% potential increase in price ($221 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($81 potential savings vs. average RT price).
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Find flight deals from Boise to Johannesburg

Cheapest flights from Boise to Johannesburg
Explore the most affordable flight options available from Boise to Johannesburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This American Airlines deal was found by Cheapflights users on 1/12. 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.
Mon 2/231:39 pm
BOI
-
JNB
2 stops35h 46m
American Airlines
Tue 3/319:15 pm
JNB
-
BOI
2 stops33h 08m
American Airlines
Deal found 1/12$1,086
This oojo deal was found by Cheapflights users on 1/12. 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.
Tue 3/247:40 am
BOI
-
JNB
2 stops36h 15m
Qatar Airways
Thu 4/308:40 pm
JNB
-
BOI
2 stops33h 47m
Qatar Airways
Deal found 1/12$1,159
This American Airlines deal was found by Cheapflights users on 1/14. 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.
Sat 2/281:41 pm
BOI
-
JNB
2 stops35h 44m
American Airlines
Sat 3/77:35 pm
JNB
-
BOI
2 stops34h 48m
American Airlines
Deal found 1/14$1,186
This Gurufare deal was found by Cheapflights users on 1/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:40 am
BOI
-
JNB
2 stops41h 20m
Multiple Airlines
Tue 4/142:45 pm
JNB
-
BOI
2 stops38h 55m
Multiple Airlines
Deal found 1/12$1,222
This American Airlines deal was found by Cheapflights users on 1/13. 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.
Mon 5/181:53 pm
BOI
-
JNB
2 stops33h 07m
American Airlines
Wed 6/179:15 pm
JNB
-
BOI
2 stops33h 22m
American Airlines
Deal found 1/13$1,238
This Gurufare deal was found by Cheapflights users on 1/13. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/191:29 pm
BOI
-
JNB
2 stops33h 31m
Finnair
Thu 6/189:15 pm
JNB
-
BOI
2 stops33h 22m
Finnair
Deal found 1/13$1,248
This American Airlines deal was found by Cheapflights users on 1/14. 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.
Tue 8/181:36 pm
BOI
-
JNB
2 stops33h 24m
American Airlines
Fri 8/289:15 pm
JNB
-
BOI
2 stops32h 25m
American Airlines
Deal found 1/14$1,263
This Qatar Airways deal was found by Cheapflights users on 1/12. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/318:10 am
BOI
-
JNB
2 stops39h 30m
Qatar Airways
Wed 2/412:45 pm
JNB
-
BOI
2 stops42h 24m
Qatar Airways
Deal found 1/12$1,324
This Ovago deal was found by Cheapflights users on 1/13. 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.
Fri 3/201:39 pm
BOI
-
JNB
2 stops36h 46m
Iberia
Sat 3/287:35 pm
JNB
-
BOI
2 stops34h 48m
Iberia
Deal found 1/13$1,343
This American Airlines deal was found by Cheapflights users on 1/13. 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 6/114:05 pm
BOI
-
JNB
2 stops30h 55m
American Airlines
Mon 6/229:15 pm
JNB
-
BOI
2 stops33h 22m
American Airlines
Deal found 1/13$1,388
This Gurufare deal was found by Cheapflights users on 1/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:50 pm
BOI
-
JNB
2 stops30h 10m
Multiple Airlines
Thu 8/277:25 pm
JNB
-
BOI
2 stops28h 46m
Multiple Airlines
Deal found 1/14$1,454
This British Airways deal was found by Cheapflights users on 1/13. 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 1/311:55 pm
BOI
-
JNB
2 stops32h 40m
British Airways
Wed 2/410:00 pm
JNB
-
BOI
2 stops58h 02m
British Airways
Deal found 1/13$1,459

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Johannesburg 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 January 15, 2026.
Use the filters below to find and compare flights from Boise to Johannesburg that are best for you.

Fly from

Boise

Fly to

Johannesburg

Route

Depart

Return

Price

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Mon 2/23

1:39 pm-10:25 am

2 stops35h 46m

Johannesburg OR Tambo

Tue 3/31

9:15 pm-10:23 pm

2 stops33h 08m

$1,086

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Tue 3/24

7:40 am-3:55 am

2 stops36h 15m

Johannesburg OR Tambo

Thu 4/30

8:40 pm-10:27 pm

2 stops33h 47m

$1,159

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Sat 2/28

1:41 pm-10:25 am

2 stops35h 44m

Johannesburg OR Tambo

Sat 3/7

7:35 pm-9:23 pm

2 stops34h 48m

$1,186

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Sat 1/31

8:10 am-8:40 am

2 stops39h 30m

Johannesburg OR Tambo

Wed 2/4

12:45 pm-10:09 pm

2 stops42h 24m

$1,324

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Sat 1/31

1:55 pm-7:35 am

2 stops32h 40m

Johannesburg OR Tambo

Wed 2/4

10:00 pm-11:02 pm

2 stops58h 02m

$1,459

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Sat 2/28

6:00 pm-6:35 pm

2 stops63h 35m

Johannesburg OR Tambo

Sat 3/7

7:55 pm-8:59 pm

3 stops58h 04m

$1,737

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Tue 3/24

7:40 am-6:10 am

2 stops38h 30m

Johannesburg OR Tambo

Thu 4/30

1:45 pm-11:01 pm

3 stops41h 16m

$1,756

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Thu 4/2

7:05 pm-6:35 pm

2 stops39h 30m

Johannesburg OR Tambo

Tue 4/14

7:50 pm-10:03 pm

3 stops58h 13m

$1,805

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Tue 3/24

1:48 pm-7:00 pm

1 stop21h 12m

Johannesburg OR Tambo

Thu 4/30

9:55 pm-1:00 pm

1 stop23h 05m

$1,874

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Mon 1/19

10:15 am-6:35 pm

2 stops47h 20m

Johannesburg OR Tambo

Wed 5/20

1:45 pm-1:30 pm

3 stops55h 45m

$1,910

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 16 results
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Best time to book a flight from Boise to Johannesburg

Have a flexible travel schedule? Discover the best time to fly to Johannesburg 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 Johannesburg
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Johannesburg

Get insights into the airlines that provide service to Johannesburg. 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 Johannesburg. Reviews last updated January 15, 2026.
Read through reviews of airlines operating flights from Boise to Johannesburg, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,048 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

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
8,048 reviews
Delta
7.9
Good
8,048 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

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
9,163 reviews
Delta
7.9
Good
8,048 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

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 Johannesburg. 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 Johannesburg?

    Boise Air Term. Gowen Fld (BOI) is the airport you will fly out of if you book a flight from Boise to Johannesburg. You should not have trouble finding flights to Johannesburg from Air Term. Gowen Fld; the airport handles an average of 0 outbound flights to Johannesburg per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Boise airport to Johannesburg. It is only a 3.3 mi journey to Air Term. Gowen Fld (BOI) from Boise’s city center.

  • How long is the flight from Boise to Johannesburg?

    A quick flight from Boise to Johannesburg can take about 32h 40m. American Airlines provides one of the quickest options available for as low as $1,459. The distance from Boise to Johannesburg is about 10108 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Boise to Johannesburg round-trip?

    United Airlines, at $1,442, was found to be the cheapest airline from Boise to Johannesburg. An alternate airline flying to your destination would be Delta. United Airlines is priced at 19% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Boise to Johannesburg that include hotel bookings?

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

  • How can I find direct flights from Boise to Johannesburg?

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

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

    Yes. Cheapflights offers flight deals from Boise to Johannesburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Boise to Johannesburg

See prices for flight routes from nearby airports that may be better suited for you.
Boise to OR Tambo flights
Spokane to OR Tambo flights
Boise to Cape Town flights
Jackson to OR Tambo flights

Top 2 airlines flying from Boise to Johannesburg

Discover the top 2 airlines that operate flights from Boise to Johannesburg. 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,442Average$1,759FlexibilityNo cancel feeOn-time69%
DeltaCheapest$2,021Average$2,424FlexibilityNo cancel feeOn-timeN/A

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