R1 824+ Cheap flights from Idaho

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOI — JNB
Aug 22 — Aug 291
1 adult
1 adult, Economy, 0 bags

Find flights from Idaho within your budget

 
Find flights departing from Idaho that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 23 July 2026. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Tue 1/9

7:00-9:10

2 stops41h 10m

Johannesburg OR Tambo

Fri 11/9

20:55-22:38

2 stops34h 43m

R23 220

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Sat 5/9

7:05-9:00

2 stops41h 55m

Johannesburg OR Tambo

Sat 26/9

20:55-12:33

2 stops47h 38m

R24 650

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Wed 19/8

7:00-8:45

2 stops40h 45m

Johannesburg OR Tambo

Tue 25/8

18:35-22:38

2 stops37h 03m

R27 444

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Fri 6/11

13:51-8:40

2 stops33h 49m

Johannesburg OR Tambo

Sat 21/11

20:20-22:59

2 stops35h 39m

R28 200

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Sun 8/11

12:57-8:40

2 stops57h 43m

Johannesburg OR Tambo

Thu 12/11

13:45-20:40

2 stops40h 55m

R28 742

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Tue 1/12

13:43-22:40

2 stops47h 57m

Cape Town Intl

Wed 6/1

7:55-16:49

2 stops41h 54m

R31 338

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Mon 4/1

12:29-18:00

1 stop44h 31m

Cape Town Intl

Sat 27/2

20:50-19:16

2 stops31h 26m

R34 181

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Sat 12/9

11:43-19:40

1 stop22h 57m

Johannesburg OR Tambo

Wed 23/9

21:55-11:28

1 stop22h 33m

R34 937

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Tue 1/9

12:36-19:40

1 stop22h 04m

Johannesburg OR Tambo

Fri 11/9

21:55-23:48

2 stops34h 53m

R35 003

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Thu 3/9

18:47-19:20

2 stops40h 33m

Johannesburg OR Tambo

Thu 10/9

13:45-12:33

3 stops54h 48m

R36 400

Flights are sorted by cheapest return flights first.

Deals found on 22/7

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Idaho

Have a flexible travel schedule? Discover the best time to fly 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.

Travel insights for flights from Idaho

Get recent, data-driven insights about flights from Idaho including ideal travel times, pricing trends, and more.

What is the cheapest place to fly to from Idaho?

The cheapest city to fly to from Idaho is Dallas/Fort Worth, with prices starting at R25 193. Explore other affordable destinations below.

Dallas/Fort Worth
Dallas/Fort Worth
From R25 193

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Related info for your journey

Access useful and relevant information related to your journey from Idaho. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 23 July 2026.

  • How does Cheapflights help users find flights from Idaho?

    Deals for flights from Idaho are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from Idaho?

    Millions of users choose and trust Cheapflights to book the best flight deals from Idaho 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 with no change fees?

    Certainly. Search results for flights from Idaho shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from Idaho become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Idaho today and book when you’re ready!

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Idaho?

Deals for flights from Idaho are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Idaho?

Millions of users choose and trust Cheapflights to book the best flight deals from Idaho 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 with no change fees?

Certainly. Search results for flights from Idaho shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Idaho become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Idaho today and book when you’re ready!

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