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

Delta, Virgin Atlantic, and Lufthansa are the most popular carriers operating 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 refresh daily.

How many operators does momondo search for flights from Idaho to South Africa?

There is 1 operator available for flights from Idaho to South Africa as of September 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho to South Africa.

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

The travel and health documents you'll need for your trip to South Africa may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at South Africa. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$725 Cheap Flights from Idaho to South Africa in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho to South Africa

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:03 am - 7:25 amGEG Spokane-JNB Johannesburg OR Tambo

40h 22m2 stops Seattle/Tacoma Intl Hong Kong Intl

11:00 am - 8:58 pmJNB Johannesburg OR Tambo-GEG Spokane

43h 58m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,377Multiple Airlines

Mon, Oct 26 - Mon, Nov 2

10:02 am - 8:40 amBOI Boise Air Term. Gowen Fld-JNB Johannesburg OR Tambo

37h 38m2 stops San Francisco Doha Hamad Intl

8:20 pm - 9:42 pmJNB Johannesburg OR Tambo-BOI Boise Air Term. Gowen Fld

34h 22m2 stops Doha Hamad Intl San Francisco

$1,456Qatar Airways

Thu, Jan 28 - Mon, Feb 1

6:43 am - 7:25 amBOI Boise Air Term. Gowen Fld-JNB Johannesburg OR Tambo

40h 42m2 stops Seattle/Tacoma Intl Hong Kong Intl

11:00 am - 10:33 pmJNB Johannesburg OR Tambo-BOI Boise Air Term. Gowen Fld

43h 33m2 stops Hong Kong Intl San Francisco

$1,476Multiple Airlines

Mon, Oct 26 - Sat, Oct 31

8:25 am - 7:25 amBOI Boise Air Term. Gowen Fld-JNB Johannesburg OR Tambo

39h 00m2 stops Seattle/Tacoma Intl Hong Kong Intl

11:00 am - 10:33 pmJNB Johannesburg OR Tambo-BOI Boise Air Term. Gowen Fld

43h 33m2 stops Hong Kong Intl San Francisco

$1,518Multiple Airlines

Sat, Oct 24 - Sat, Oct 31

8:21 am - 7:25 amBOI Boise Air Term. Gowen Fld-JNB Johannesburg OR Tambo

38h 04m2 stops San Francisco Hong Kong Intl

11:00 am - 8:54 pmJNB Johannesburg OR Tambo-BOI Boise Air Term. Gowen Fld

42h 54m2 stops Hong Kong Intl San Francisco

$1,519Multiple Airlines

Sun, Nov 22 - Thu, Dec 3

6:16 pm - 8:40 amGEG Spokane-JNB Johannesburg OR Tambo

52h 24m2 stops San Francisco Doha Hamad Intl

1:45 pm - 5:10 pmJNB Johannesburg OR Tambo-GEG Spokane

37h 25m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,681Qatar Airways

Sun, Jan 31 - Thu, Feb 4

1:35 pm - 3:35 pmBOI Boise Air Term. Gowen Fld-JNB Johannesburg OR Tambo

41h 00m2 stops Dallas/Fort Worth Doha Hamad Intl

1:45 pm - 9:42 pmJNB Johannesburg OR Tambo-BOI Boise Air Term. Gowen Fld

40h 57m2 stops Doha Hamad Intl San Francisco

$1,714Qatar Airways

Wed, Jan 27 - Sun, Jan 31

6:16 pm - 8:40 amGEG Spokane-JNB Johannesburg OR Tambo

52h 24m2 stops San Francisco Doha Hamad Intl

1:45 pm - 5:10 pmJNB Johannesburg OR Tambo-GEG Spokane

37h 25m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,743Qatar Airways

Sun, Jan 31 - Thu, Feb 4

1:00 pm - 7:10 pmGEG Spokane-JNB Johannesburg OR Tambo

21h 10m1 stop Atlanta Hartsfield-Jackson

11:59 pm - 11:50 amJNB Johannesburg OR Tambo-GEG Spokane

45h 51m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$2,073Delta

Mon, Oct 26 - Mon, Nov 2

1:40 pm - 7:10 pmBOI Boise Air Term. Gowen Fld-JNB Johannesburg OR Tambo

21h 30m1 stop Atlanta Hartsfield-Jackson

9:20 pm - 2:34 pmJNB Johannesburg OR Tambo-BOI Boise Air Term. Gowen Fld

25h 14m1 stop Atlanta Hartsfield-Jackson

$2,127Delta

Sat, Oct 24 - Sat, Oct 31

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Qatar Airways flights from Idaho to South Africa

Our best Qatar Airways deals on Idaho to South Africa flight tickets

Qatar Airways

Jan 28

BOI10:02 amBoise Air Term. Gowen Fld

37h 38m

2 stops

JNB8:40 amJohannesburg OR Tambo

Feb 1

JNB8:20 pmJohannesburg OR Tambo

34h 22m

2 stops

BOI9:42 pmBoise Air Term. Gowen Fld

$1,456

Qatar Airways

Jan 27

BOI1:35 pmBoise Air Term. Gowen Fld

41h 00m

2 stops

JNB3:35 pmJohannesburg OR Tambo

Jan 31

JNB1:45 pmJohannesburg OR Tambo

40h 57m

2 stops

BOI9:42 pmBoise Air Term. Gowen Fld

$1,714

Qatar Airways

Jan 27

BOI1:35 pmBoise Air Term. Gowen Fld

41h 00m

2 stops

JNB3:35 pmJohannesburg OR Tambo

Jan 31

JNB1:45 pmJohannesburg OR Tambo

40h 57m

2 stops

BOI9:42 pmBoise Air Term. Gowen Fld

$1,776

Delta flights from Idaho to South Africa

Our best Delta deals on Idaho to South Africa flight tickets

Delta

Nov 3

GEG1:00 pmSpokane

20h 10m

1 stop

JNB7:10 pmJohannesburg OR Tambo

Nov 24

JNB9:20 pmJohannesburg OR Tambo

24h 38m

1 stop

GEG11:58 amSpokane

$2,051

Delta

Nov 3

GEG1:00 pmSpokane

20h 10m

1 stop

JNB7:10 pmJohannesburg OR Tambo

Nov 24

JNB9:20 pmJohannesburg OR Tambo

32h 49m

2 stops

GEG8:09 pmSpokane

$2,056

Delta

Oct 26

GEG1:00 pmSpokane

21h 10m

1 stop

JNB7:10 pmJohannesburg OR Tambo

Nov 2

JNB11:59 pmJohannesburg OR Tambo

45h 51m

2 stops

GEG11:50 amSpokane

$2,073

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneJohannesburg

GEG Spokane - JNB Johannesburg OR Tambo

GEGJNB

Spokane

Mon 10/26

6:03 am-7:25 am

2 stops40h 22m

Johannesburg OR Tambo

Mon 11/2

11:00 am-8:58 pm

2 stops43h 58m

$1,377

BoiseJohannesburg

BOI Boise Air Term. Gowen Fld - JNB Johannesburg OR Tambo

BOIJNB

Boise Air Term. Gowen Fld

Thu 1/28

10:02 am-8:40 am

2 stops37h 38m

Johannesburg OR Tambo

Mon 2/1

8:20 pm-9:42 pm

2 stops34h 22m

$1,456

BoiseJohannesburg

BOI Boise Air Term. Gowen Fld - JNB Johannesburg OR Tambo

BOIJNB

Boise Air Term. Gowen Fld

Mon 10/26

6:43 am-7:25 am

2 stops40h 42m

Johannesburg OR Tambo

Sat 10/31

11:00 am-10:33 pm

2 stops43h 33m

$1,476

BoiseJohannesburg

BOI Boise Air Term. Gowen Fld - JNB Johannesburg OR Tambo

BOIJNB

Boise Air Term. Gowen Fld

Sat 10/24

8:25 am-7:25 am

2 stops39h 00m

Johannesburg OR Tambo

Sat 10/31

11:00 am-10:33 pm

2 stops43h 33m

$1,518

BoiseJohannesburg

BOI Boise Air Term. Gowen Fld - JNB Johannesburg OR Tambo

BOIJNB

Boise Air Term. Gowen Fld

Sun 11/22

8:21 am-7:25 am

2 stops38h 04m

Johannesburg OR Tambo

Thu 12/3

11:00 am-8:54 pm

2 stops42h 54m

$1,519

SpokaneJohannesburg

GEG Spokane - JNB Johannesburg OR Tambo

GEGJNB

Spokane

Sun 1/31

6:16 pm-8:40 am

2 stops52h 24m

Johannesburg OR Tambo

Thu 2/4

1:45 pm-5:10 pm

2 stops37h 25m

$1,681

BoiseJohannesburg

BOI Boise Air Term. Gowen Fld - JNB Johannesburg OR Tambo

BOIJNB

Boise Air Term. Gowen Fld

Wed 1/27

1:35 pm-3:35 pm

2 stops41h 00m

Johannesburg OR Tambo

Sun 1/31

1:45 pm-9:42 pm

2 stops40h 57m

$1,714

SpokaneJohannesburg

GEG Spokane - JNB Johannesburg OR Tambo

GEGJNB

Spokane

Sun 1/31

6:16 pm-8:40 am

2 stops52h 24m

Johannesburg OR Tambo

Thu 2/4

1:45 pm-5:10 pm

2 stops37h 25m

$1,743

SpokaneJohannesburg

GEG Spokane - JNB Johannesburg OR Tambo

GEGJNB

Spokane

Mon 10/26

1:00 pm-7:10 pm

1 stop21h 10m

Johannesburg OR Tambo

Mon 11/2

11:59 pm-11:50 am

2 stops45h 51m

$2,073

Quickest round-trip

BoiseJohannesburg

BOI Boise Air Term. Gowen Fld - JNB Johannesburg OR Tambo

BOIJNB

Boise Air Term. Gowen Fld

Sat 10/24

1:40 pm-7:10 pm

1 stop21h 30m

Johannesburg OR Tambo

Sat 10/31

9:20 pm-2:34 pm

1 stop25h 14m

$2,127

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

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

Prices

Airlines

Can stopping save me money on Idaho to South Africa flights?

You could potentially save up to 10% on your flight if you consider stops on a Idaho to South Africa flight.

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

Best Price Found	$725
Fastest flight time	27h 30m
Direct flights	None

The best one-way flight to South Africa from Idaho in the past 72 hours is $725. The best round-trip flight deal from Idaho to South Africa found on momondo in the last 72 hours is $1,377.

The fastest flight from Idaho to South Africa takes 27h 30m

There are no direct flights from Idaho to South Africa. There are no popular flight routes from Idaho to South Africa.

Search flight deals

Frequently asked questions about flying 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 refresh daily.
How many operators does momondo search for flights from Idaho to South Africa?
There is 1 operator available for flights from Idaho to South Africa as of September 2026.
How old do you have to be to fly from Idaho to South Africa?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho to South Africa.
What documentation or ID do you need to fly to South Africa?
The travel and health documents you'll need for your trip to South Africa may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at South Africa. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to South Africa

Compare and see reviews for airlines that fly from Idaho to South Africa with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $2,068	Free Cancellation	Rating 7.8 8,567 reviews		Search Delta flights
United Airlines	PriceFrom $2,080	Free Cancellation	Rating 7.4 10,207 reviews		Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho to South Africa. momondo saves you time and could save you money on your trip.

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

All flight searches from Idaho to South Africa on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Idaho and South Africa by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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.