HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Johannesburg

$1,228+ Cheap flights from Boise (BOI) to Johannesburg

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — JNB
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boise to Johannesburg with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 29, 2025.

Round-trip from

$1,278
(United Airlines)

Popular in

July

Cheapest in

September

Average price

$1,759
From Boise Air Term. Gowen Fld to Johannesburg
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($307 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($98 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. 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 5/36:30 amBOI - JNB
2 stops27h 15mUnited Airlines
Wed 5/147:00 pmJNB - BOI
2 stops34h 42mUnited Airlines
Deal found 4/29$1,228
This Lufthansa deal was found by Cheapflights users on 4/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/282:31 pmBOI - JNB
2 stops34h 04mMultiple Airlines
Wed 6/117:00 pmJNB - BOI
2 stops30h 06mMultiple Airlines
Deal found 4/28$1,377
This Gurufare deal was found by Cheapflights users on 4/28. 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 6/128:10 amBOI - JNB
2 stops40h 25mLufthansa
Thu 6/197:00 pmJNB - BOI
2 stops34h 26mLufthansa
Deal found 4/28$1,501
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 5/95:10 pmBOI - JNB
2 stops29h 50mAmerican Airlines
Fri 5/169:15 pmJNB - BOI
2 stops34h 17mAmerican Airlines
Deal found 4/29$1,535
This Gurufare deal was found by Cheapflights users on 4/29. 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.
Sun 5/41:23 pmBOI - JNB
2 stops36h 37mQatar Airways
Thu 5/158:25 pmJNB - BOI
2 stops33h 35mQatar Airways
Deal found 4/29$1,874
This Delta deal was found by Cheapflights users on 4/29. 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.
Tue 5/62:15 pmBOI - JNB
1 stop21h 25mDelta
Wed 5/149:55 pmJNB - BOI
1 stop32h 54mDelta
Deal found 4/29$2,104

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 April 29, 2025.
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

Fri 5/9

7:41 am-8:35 am

2 stops40h 54m

Johannesburg OR Tambo

Tue 5/13

7:00 pm-10:52 pm

2 stops35h 52m

$1,278

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Wed 5/28

2:31 pm-8:35 am

2 stops34h 04m

Johannesburg OR Tambo

Wed 6/11

7:00 pm-5:06 pm

2 stops30h 06m

$1,377

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Thu 6/12

8:10 am-8:35 am

2 stops40h 25m

Johannesburg OR Tambo

Thu 6/19

7:00 pm-9:26 pm

2 stops34h 26m

$1,501

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Fri 5/9

5:10 pm-7:00 am

2 stops29h 50m

Johannesburg OR Tambo

Fri 5/16

9:15 pm-11:32 pm

2 stops34h 17m

$1,535

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Sat 7/12

1:17 pm-9:40 am

2 stops36h 23m

Johannesburg OR Tambo

Sat 7/19

1:55 pm-2:41 pm

2 stops32h 46m

$1,903

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Tue 5/27

7:45 am-9:20 pm

2 stops29h 35m

Johannesburg OR Tambo

Thu 8/28

9:55 pm-10:33 pm

1 stop32h 38m

$2,470

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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

Rainfall in Johannesburg by month

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

In terms of precipitation, rainfall in Johannesburg 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 Johannesburg when rainfall is around 0.0 in.

Temperature in Johannesburg by month

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

If weather is an important factor for your trip to Johannesburg, 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 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 April 29, 2025.
Read through reviews of airlines operating flights from Boise to Johannesburg, such as Delta, Qatar Airways and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Qatar Airways
7.4
Good
3,563 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Lufthansa
6.7
Okay
7,044 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    United Airlines, at $1,278, was found to be the cheapest airline from Boise to Johannesburg.Alternate airlines to your destination round-trip include Lufthansa and American Airlines. United Airlines is priced at 26% 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.

  • What is the cheapest month to book a flight from Boise to Johannesburg?

    Currently, January is the cheapest month in which you can book a flight from Boise to Johannesburg (average of $1,173). Flying from Boise to Johannesburg 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,432Average$1,759FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,877Average$2,139FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.