Cheap flights from Idaho to South Africa from R11 574

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to South Africa departing on 18/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

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Qatar Airways Logo
8:10 - 3:55
BOI
-
JNB
34h 45m2 stops
Qatar Airways Logo
20:30 - 22:09
JNB
-
BOI
34h 39m2 stops
R19 589Qatar Airways
Wed, Jan 21 - Thu, Feb 5
American Airlines Logo
15:18 - 7:35
BOI
-
JNB
31h 17m2 stops
American Airlines Logo
19:35 - 19:25
JNB
-
BOI
32h 50m2 stops
R20 910American Airlines
Wed, Jan 21 - Fri, Feb 6
American Airlines Logo
14:03 - 9:25
GEG
-
JNB
34h 22m2 stops
American Airlines Logo
21:15 - 22:22
JNB
-
GEG
34h 07m2 stops
R20 910American Airlines
Sat, May 9 - Sun, May 24
Qatar Airways Logo
9:00 - 9:00
BOI
-
JNB
40h 00m2 stops
Qatar Airways Logo
20:40 - 21:37
JNB
-
BOI
32h 57m2 stops
R20 944Qatar Airways
Thu, Apr 2 - Tue, Apr 14
American Airlines Logo
13:42 - 7:00
BOI
-
JNB
33h 18m2 stops
American Airlines Logo
21:15 - 21:07
JNB
-
BOI
31h 52m2 stops
R21 334American Airlines
Sat, Apr 18 - Sat, Apr 25
British Airways Logo
8:16 - 7:35
BOI
-
JNB
38h 19m2 stops
British Airways Logo
22:00 - 23:00
JNB
-
BOI
34h 00m2 stops
R24 994British Airways
Fri, Feb 27 - Tue, Mar 3
British Airways Logo
10:05 - 7:35
GEG
-
JNB
35h 30m2 stops
British Airways Logo
19:35 - 21:25
JNB
-
GEG
35h 50m2 stops
R24 994British Airways
Fri, Jan 30 - Tue, Feb 3
Singapore Airlines Logo
7:11 - 9:25
BOI
-
CPT
65h 14m3 stops
Singapore Airlines Logo
10:40 - 20:55
CPT
-
BOI
67h 15m3 stops
R30 874Singapore Airlines
Sun, Feb 22 - Thu, Feb 26
Delta Logo
6:30 - 21:20
GEG
-
JNB
29h 50m2 stops
Delta Logo
21:55 - 11:32
JNB
-
GEG
22h 37m1 stop
R34 111Delta
Sat, May 9 - Sun, May 24
Delta Logo
13:59 - 19:40
BOI
-
JNB
21h 41m1 stop
Delta Logo
21:55 - 12:36
JNB
-
BOI
22h 41m1 stop
R34 263Delta
Thu, Apr 2 - Tue, Apr 14

British Airways flights from Idaho to South Africa

Our best British Airways deals on Idaho to South Africa flight tickets
British Airways
Feb 27
BOI8:16Boise Air Term. Gowen Fld
38h 19m
2 stops
JNB7:35Johannesburg OR Tambo
Mar 3
JNB22:00Johannesburg OR Tambo
34h 00m
2 stops
BOI23:00Boise Air Term. Gowen Fld
R24 994
Find similar
British Airways
Dec 10
BOI7:58Boise Air Term. Gowen Fld
39h 07m
2 stops
CPT8:05Cape Town Intl
Dec 17
CPT18:55Cape Town Intl
37h 07m
2 stops
BOI23:02Boise Air Term. Gowen Fld
R33 196
Find similar
British Airways
Mar 31
GEG15:30Spokane
32h 55m
2 stops
JNB9:25Johannesburg OR Tambo
Apr 7
JNB21:15Johannesburg OR Tambo
26h 28m
2 stops
GEG14:43Spokane
R38 161
Find similar

United Airlines flights from Idaho to South Africa

Our best United Airlines deals on Idaho to South Africa flight tickets
United Airlines
Feb 26
JAC7:00Jackson Hole
26h 35m
2 stops
JNB18:35Johannesburg OR Tambo
Mar 2
JNB22:00Johannesburg OR Tambo
31h 59m
2 stops
JAC20:59Jackson Hole
R35 178
Find similar
United Airlines
Jan 21
JAC7:00Jackson Hole
26h 35m
2 stops
JNB18:35Johannesburg OR Tambo
Jan 25
JNB22:00Johannesburg OR Tambo
23h 58m
1 stop
JAC12:58Jackson Hole
R41 109
Find similar
United Airlines
Dec 15
BOI6:20Boise Air Term. Gowen Fld
27h 15m
2 stops
JNB18:35Johannesburg OR Tambo
Jan 10
JNB22:00Johannesburg OR Tambo
30h 45m
2 stops
BOI19:45Boise Air Term. Gowen Fld
R57 207
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Idaho 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, momondo users made 13 550 searches. Data last updated 6 December 2025.
Use the filters below to find and compare flights from Idaho to South Africa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Wed 21/1

8:10-3:55

2 stops34h 45m

Johannesburg OR Tambo

Thu 5/2

20:30-22:09

2 stops34h 39m

R19 589

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Wed 21/1

15:18-7:35

2 stops31h 17m

Johannesburg OR Tambo

Fri 6/2

19:35-19:25

2 stops32h 50m

R20 910

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Sat 9/5

14:03-9:25

2 stops34h 22m

Johannesburg OR Tambo

Sun 24/5

21:15-22:22

2 stops34h 07m

R20 910

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Thu 2/4

9:00-9:00

2 stops40h 00m

Johannesburg OR Tambo

Tue 14/4

20:40-21:37

2 stops32h 57m

R20 944

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Sat 18/4

13:42-7:00

2 stops33h 18m

Johannesburg OR Tambo

Sat 25/4

21:15-21:07

2 stops31h 52m

R21 334

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Fri 27/2

8:16-7:35

2 stops38h 19m

Johannesburg OR Tambo

Tue 3/3

22:00-23:00

2 stops34h 00m

R24 994

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Fri 30/1

10:05-7:35

2 stops35h 30m

Johannesburg OR Tambo

Tue 3/2

19:35-21:25

2 stops35h 50m

R24 994

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Sun 22/2

7:11-9:25

3 stops65h 14m

Cape Town Intl

Thu 26/2

10:40-20:55

3 stops67h 15m

R30 874

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Sat 9/5

6:30-21:20

2 stops29h 50m

Johannesburg OR Tambo

Sun 24/5

21:55-11:32

1 stop22h 37m

R34 111

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Thu 2/4

13:59-19:40

1 stop21h 41m

Johannesburg OR Tambo

Tue 14/4

21:55-12:36

1 stop22h 41m

R34 263

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to South Africa from

How to get the cheapest flight ticket from Idaho to South Africa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Idaho to South Africa?

Qatar Airways, American Airlines, and Virgin Atlantic are the most popular carriers operating from Idaho to South Africa

Cheap Idaho to South Africa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to South Africa

Fastest flight time

19h 56m

Direct flights

None
The fastest flight from Idaho to South Africa takes 19h 56m
There are no direct flights from Idaho to South Africa. There are no popular flight routes from Idaho to South Africa.
  • When did momondo last update prices for flights from Idaho to South Africa?

    Prices for flights from Idaho to South Africa are refreshed on a daily basis.

  • How old do you have to be to fly from Idaho to South Africa?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to South Africa.

  • What documentation or ID do you need to fly to South Africa?

    The necessary travel and health documents for your South Africa trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to South Africa?

Finding the right flight to South Africa from Idaho is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to South Africa quick and easy, saving you time and money.

Can I find flights from Idaho to South Africa with flexible booking policies on momondo?

momondo does allow users to show only those flights to South Africa from Idaho which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Idaho to South Africa?

momondo provides multiple filters to help you find the best flight to South Africa from Idaho. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Idaho to South Africa right now. Can momondo alert me if prices change?

Price alerts on flights to South Africa from Idaho are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your South Africa trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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1 adult
Mon 5/1
Mon 12/1

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