R2 196+ 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 10/3. 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
Feb 26 — Mar 51
1 adult
1 adult, Economy, 0 bags

What to know about flights from Idaho

Discover essential information about flights departing from Idaho, including flight schedules, destinations, airlines operating at the Idaho airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 27 January 2026.

Good round-trip deal

R24 574 or less
Price to beat on a round-trip flight from Idaho.
Search Deals

Find flights from Idaho

Enter your travel dates to find the best prices.

Cheapest flights from Idaho
Explore the most affordable flight options available from Idaho. Find the lowest fares based on data from user searches, with prices last updated on 27 January 2026.

Mon 18/513:29
BOI
-
JNB
2 stops33h 31m
American Airlines
Wed 17/621:15
JNB
-
BOI
2 stops34h 30m
American Airlines
Deal found 26/1R19 877
Sat 9/513:33
GEG
-
JNB
2 stops34h 52m
American Airlines
Sun 24/521:15
JNB
-
GEG
2 stops32h 32m
American Airlines
Deal found 26/1R19 877
Sat 25/413:25
JAC
-
JNB
2 stops33h 35m
American Airlines
Sun 17/519:25
JNB
-
JAC
2 stops49h 13m
American Airlines
Deal found 26/1R19 973
Wed 18/37:40
BOI
-
JNB
2 stops36h 15m
Qatar Airways
Sat 28/313:45
JNB
-
BOI
2 stops39h 55m
Qatar Airways
Deal found 27/1R20 326
Wed 15/413:33
GEG
-
JNB
2 stops34h 52m
American Airlines
Wed 29/421:15
JNB
-
GEG
2 stops34h 54m
American Airlines
Deal found 27/1R20 326
Wed 15/47:15
GEG
-
JNB
2 stops42h 15m
Multiple Airlines
Wed 29/418:00
JNB
-
GEG
3 stops38h 11m
Multiple Airlines
Deal found 27/1R23 500
Tue 16/613:07
GEG
-
JNB
2 stops32h 53m
Iberia
Fri 26/619:25
JNB
-
GEG
2 stops34h 22m
Iberia
Deal found 26/1R24 029
Wed 17/614:04
GEG
-
JNB
2 stops31h 56m
American Airlines
Fri 26/621:15
JNB
-
GEG
2 stops34h 51m
American Airlines
Deal found 25/1R24 285
Thu 25/616:05
BOI
-
JNB
2 stops30h 55m
Iberia
Fri 3/719:25
JNB
-
BOI
2 stops35h 12m
Iberia
Deal found 25/1R24 830
Wed 17/613:07
GEG
-
JNB
2 stops35h 18m
Iberia
Fri 26/619:25
JNB
-
GEG
2 stops34h 22m
Iberia
Deal found 26/1R24 830
Thu 25/614:07
BOI
-
JNB
2 stops32h 53m
American Airlines
Fri 3/719:25
JNB
-
BOI
2 stops35h 12m
American Airlines
Deal found 26/1R25 488
Fri 3/716:05
BOI
-
JNB
2 stops33h 20m
Iberia
Sun 12/719:25
JNB
-
BOI
2 stops35h 12m
Iberia
Deal found 26/1R25 632

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 27 January 2026. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

OR Tambo

Route

Depart

Return

Price

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

19:25-22:37

2 stops35h 12m

R19 877

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Mon 18/5

13:29-7:00

2 stops33h 31m

Johannesburg OR Tambo

Wed 17/6

21:15-23:45

2 stops34h 30m

R19 877

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Sat 9/5

13:33-9:25

2 stops34h 52m

Johannesburg OR Tambo

Sun 24/5

21:15-20:47

2 stops32h 32m

R19 877

JacksonJohannesburg

JAC - JNB

JACJNB

Jackson Hole

Sat 25/4

13:25-7:00

2 stops33h 35m

Johannesburg OR Tambo

Sun 17/5

19:25-12:38

2 stops49h 13m

R19 973

JacksonJohannesburg

JAC - JNB

JACJNB

Jackson Hole

Sun 26/4

13:25-9:25

2 stops36h 00m

Johannesburg OR Tambo

Sun 17/5

19:25-12:38

2 stops49h 13m

R19 973

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Wed 18/3

7:40-3:55

2 stops36h 15m

Johannesburg OR Tambo

Sat 28/3

13:45-21:40

2 stops39h 55m

R20 326

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Wed 15/4

13:33-9:25

2 stops34h 52m

Johannesburg OR Tambo

Wed 29/4

21:15-23:09

2 stops34h 54m

R20 326

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Wed 15/4

7:15-10:30

2 stops42h 15m

Johannesburg OR Tambo

Wed 29/4

18:00-23:11

3 stops38h 11m

R23 500

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Wed 17/6

14:04-7:00

2 stops31h 56m

Johannesburg OR Tambo

Fri 26/6

21:15-23:06

2 stops34h 51m

R24 061

SpokaneJohannesburg

GEG - JNB

GEGJNB

Spokane

Wed 17/6

14:04-7:00

2 stops31h 56m

Johannesburg OR Tambo

Fri 26/6

21:15-23:06

2 stops34h 51m

R24 285

Flights are sorted by cheapest return flights first.

Deals found on 26/1

Showing 1-10 of 28 results
1
2
3

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 R24 574. Explore other affordable destinations below.

Dallas/Fort Worth
Dallas/Fort Worth
From R24 574

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.

Direct flights from USA

Book a direct flight from one of these other cities located in USA.
Direct flights from Los Angeles
Direct flights from Miami
Direct flights from Atlanta
Direct flights from Orlando
Direct flights from Boston
Direct flights from Las Vegas
Direct flights from Seattle
Direct flights from Denver
Direct flights from San Francisco
Direct flights from Minneapolis
Direct flights from Charlotte
Direct flights from St. Louis
Direct flights from Fargo
Direct flights from Memphis
Direct flights from Honolulu
Direct flights from Austin
Direct flights from Nashville
Direct flights from Tampa
Direct flights from Fort Lauderdale
Direct flights from Salt Lake City
Direct flights from Omaha
Direct flights from Philadelphia
Direct flights from San Diego
Direct flights from New Orleans
Direct flights from Portland
Direct flights from Little Rock
Direct flights from Kansas City
Direct flights from Indianapolis
Direct flights from Anchorage
Direct flights from Des Moines

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 27 January 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!

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.