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Cheap flights from Idaho to Johannesburg OR Tambo Airport from R14 917

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — JNB
Mar 21 — Mar 281
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Idaho to OR Tambo

Enter your travel dates to find the best prices.

Cheapest flights from Idaho to OR Tambo
Explore the most affordable flight options available from Idaho to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 February 2026.

Tue 17/118:18
BOI
-
JNB
2 stops34h 37m
Qatar Airways
Sat 5/1220:20
JNB
-
BOI
2 stops29h 44m
Qatar Airways
Deal found 17/2R21 358
Wed 4/320:33
BOI
-
JNB
2 stops46h 22m
Multiple Airlines
Tue 10/320:30
JNB
-
BOI
2 stops33h 45m
Multiple Airlines
Deal found 18/2R21 583
Thu 2/47:40
BOI
-
JNB
2 stops47h 40m
Multiple Airlines
Sun 12/412:40
JNB
-
BOI
2 stops55h 45m
Multiple Airlines
Deal found 18/2R22 256
Tue 17/117:00
BOI
-
JNB
2 stops42h 25m
Multiple Airlines
Sat 5/1222:00
JNB
-
BOI
2 stops33h 03m
Multiple Airlines
Deal found 18/2R22 496
Thu 2/47:40
BOI
-
JNB
2 stops47h 40m
Multiple Airlines
Thu 9/414:45
JNB
-
BOI
2 stops53h 40m
Multiple Airlines
Deal found 16/2R22 656
Mon 18/513:53
BOI
-
JNB
2 stops35h 32m
Iberia
Wed 17/619:25
JNB
-
BOI
2 stops35h 24m
Iberia
Deal found 17/2R22 897
Sat 12/912:15
GEG
-
JNB
2 stops33h 45m
Iberia
Wed 23/919:25
JNB
-
GEG
2 stops35h 57m
Iberia
Deal found 17/2R22 897
Sat 9/513:13
GEG
-
JNB
2 stops35h 12m
American Airlines
Sun 24/521:15
JNB
-
GEG
2 stops34h 54m
American Airlines
Deal found 15/2R22 913
Sun 1/37:00
BOI
-
JNB
2 stops47h 35m
Multiple Airlines
Tue 10/320:30
JNB
-
BOI
2 stops33h 45m
Multiple Airlines
Deal found 17/2R23 666
Fri 9/1012:29
JAC
-
JNB
2 stops31h 31m
Qatar Airways
Sat 17/1014:45
JNB
-
JAC
2 stops53h 09m
Qatar Airways
Deal found 17/2R24 659
Fri 30/108:18
BOI
-
JNB
2 stops40h 22m
Qatar Airways
Tue 3/1113:45
JNB
-
BOI
2 stops42h 10m
Qatar Airways
Deal found 17/2R25 893
Wed 15/712:30
GEG
-
JNB
2 stops45h 05m
Multiple Airlines
Sat 15/819:50
JNB
-
GEG
2 stops48h 51m
Multiple Airlines
Deal found 16/2R26 502

Find flight deals from Idaho to OR Tambo

Keep the following information in mind while searching for Idaho to OR Tambo flight deals. Data was last updated 19 February 2026.

Round-trip from

R21 583

One-way from

R14 917

Popular in

December

Cheapest in

February

Average price

R23 906
4/3-10/3
  • 4/3-10/3
  • 4 total stops
  • 80h 07m total
  • Idaho to Johannesburg
Search Deals
15/3
  • 15/3
  • 3 total stops
  • 50h 10m total
  • Idaho to Johannesburg
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (R49 794 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (R20 001 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Idaho to OR Tambo 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 594 507 searches. Data last updated 19 February 2026.
Use the filters below to find and compare flights from Idaho to Johannesburg OR Tambo Airport that are best for you.

Fly from

Idaho

Fly to

OR Tambo

Route

Depart

Return

Price

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Wed 4/3

20:33-3:55

2 stops46h 22m

Johannesburg OR Tambo

Tue 10/3

20:30-22:15

2 stops33h 45m

R21 583

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Thu 2/4

7:40-15:20

2 stops47h 40m

Johannesburg OR Tambo

Thu 9/4

14:45-12:25

2 stops53h 40m

R22 656

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Mon 18/5

13:53-9:25

2 stops35h 32m

Johannesburg OR Tambo

Wed 17/6

19:25-22:49

2 stops35h 24m

R22 897

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Sat 9/5

6:00-9:25

2 stops42h 25m

Johannesburg OR Tambo

Sun 24/5

19:25-20:46

2 stops34h 21m

R22 897

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Sat 9/5

13:13-9:25

2 stops35h 12m

Johannesburg OR Tambo

Sun 24/5

21:15-23:09

2 stops34h 54m

R22 913

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Sun 1/3

7:00-15:35

2 stops47h 35m

Johannesburg OR Tambo

Tue 10/3

20:30-22:15

2 stops33h 45m

R23 666

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Sat 25/4

7:11-18:35

2 stops51h 24m

Johannesburg OR Tambo

Tue 2/6

13:45-22:05

3 stops40h 20m

R26 854

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Wed 4/3

6:00-15:25

2 stops47h 25m

Johannesburg OR Tambo

Sun 8/3

12:45-22:46

2 stops43h 01m

R28 424

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Tue 19/5

13:29-7:00

2 stops33h 31m

Johannesburg OR Tambo

Thu 18/6

19:25-22:49

2 stops35h 24m

R28 440

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Sat 30/5

14:07-7:00

2 stops32h 53m

Johannesburg OR Tambo

Tue 9/6

19:25-22:49

2 stops35h 24m

R28 457

Flights are sorted by cheapest return flights first.

Deals found on 18/2

Showing 1-10 of 22 results
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Best time to book a flight from Idaho to OR Tambo

Have a flexible travel schedule? Discover the best time to fly to OR Tambo from Idaho with our price prediction graph.
Estimated return 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 Johannesburg OR Tambo Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Idaho to OR Tambo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Idaho to Johannesburg OR Tambo Airport?

    Airlines like Iberia, American Airlines, and Qatar Airways fly from Idaho to Johannesburg OR Tambo Airport in about 35h 12m. The time it takes to get you to your destination can typically vary by up to 12h 13m. Airlines will cover a distance of 16185 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Idaho to Johannesburg OR Tambo Airport?

    While some choose either Spokane - Johannesburg OR Tambo or Jackson Hole - Johannesburg OR Tambo, Boise Air Term. Gowen Fld - Johannesburg OR Tambo is the most popular route from Idaho to Johannesburg OR Tambo Airport.

  • Can I find deals for flights from Idaho to OR Tambo that include hotel bookings?

    Yes. In addition to deals on Idaho to OR Tambo flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Idaho to OR Tambo?

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

  • Can I find deals for business class flights from Idaho to OR Tambo?

    Yes. Cheapflights offers flight deals from Idaho to OR Tambo 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

Travelling to a place near Johannesburg OR Tambo Airport?

Book flights to Johannesburg OR Tambo Airport if you plan to visit one of these locations
Sandton
Kempton Park
Potchefstroom
Edenvale
Middelburg

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Millions of users choose and trust Cheapflights to book the best flight deals from Idaho to OR Tambo for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Idaho to OR Tambo with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Idaho to OR Tambo, users can toggle the no change fees filter when performing a flight search.

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