R1 886+ Cheap flights from Boise

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/3. 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
Mar 22 — Mar 291
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from Boise
Explore the most affordable flight options available from Boise. Find the lowest fares based on data from user searches, with prices last updated on 20 February 2026.

Thu 2/47:40
BOI
-
JNB
2 stops48h 10m
Multiple Airlines
Tue 14/414:45
JNB
-
BOI
2 stops38h 55m
Multiple Airlines
Deal found 19/2R19 069
Mon 20/47:40
BOI
-
JNB
2 stops41h 10m
Qatar Airways
Thu 21/514:45
JNB
-
BOI
2 stops51h 35m
Qatar Airways
Deal found 19/2R21 261
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 713
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 390
Sun 19/47:40
BOI
-
JNB
2 stops41h 10m
Qatar Airways
Mon 18/520:40
JNB
-
BOI
2 stops34h 18m
Qatar Airways
Deal found 19/2R22 519
Sun 19/47:40
BOI
-
JNB
2 stops41h 10m
Qatar Airways
Thu 21/514:45
JNB
-
BOI
2 stops51h 35m
Qatar Airways
Deal found 19/2R22 632
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 793
Mon 18/513:29
BOI
-
JNB
2 stops33h 31m
Multiple Airlines
Wed 17/619:25
JNB
-
BOI
2 stops35h 24m
Multiple Airlines
Deal found 19/2R23 018
Mon 18/513:53
BOI
-
JNB
2 stops33h 07m
Iberia
Wed 17/621:15
JNB
-
BOI
2 stops33h 34m
Iberia
Deal found 18/2R23 035
Mon 20/47:40
BOI
-
JNB
2 stops41h 10m
Qatar Airways
Tue 19/514:45
JNB
-
BOI
2 stops40h 09m
Qatar Airways
Deal found 19/2R23 695
Thu 23/413:29
BOI
-
CPT
2 stops37h 31m
Finnair
Thu 30/418:50
CPT
-
BOI
2 stops36h 04m
Finnair
Deal found 18/2R24 098
Sun 19/47:40
BOI
-
JNB
2 stops41h 10m
Qatar Airways
Sat 23/514:45
JNB
-
BOI
2 stops40h 13m
Qatar Airways
Deal found 19/2R24 276

Find flights from Boise within your budget

 
Find flights departing from Boise 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 20 February 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

Thu 2/4

7:40-15:50

2 stops48h 10m

Johannesburg OR Tambo

Tue 14/4

14:45-21:40

2 stops38h 55m

R19 069

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 713

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Mon 20/4

7:40-8:50

2 stops41h 10m

Johannesburg OR Tambo

Mon 18/5

20:40-22:58

2 stops34h 18m

R22 519

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Sun 19/4

7:40-8:50

2 stops41h 10m

Johannesburg OR Tambo

Mon 18/5

20:40-22:58

2 stops34h 18m

R22 519

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 793

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Sun 31/5

15:10-7:00

2 stops31h 50m

Johannesburg OR Tambo

Mon 8/6

21:15-22:49

2 stops33h 34m

R23 018

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

R23 035

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

19:25-22:49

2 stops35h 24m

R23 035

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Mon 20/4

7:40-8:50

2 stops41h 10m

Johannesburg OR Tambo

Tue 19/5

14:45-22:54

2 stops40h 09m

R23 695

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Mon 20/4

7:40-8:50

2 stops41h 10m

Johannesburg OR Tambo

Fri 22/5

14:45-15:20

2 stops32h 35m

R25 162

Flights are sorted by cheapest return flights first.

Deals found on 18/2

Showing 1-10 of 25 results
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Estimated return price
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Related info for your journey

Access useful and relevant information related to your journey from Boise. 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 20 February 2026.

  • What are the most popular destinations to fly to from Boise?

    The most selected flight destinations from Boise for the current month are Denver, Cancún, Honolulu. While Denver, Honolulu, Dallas/Fort Worth Airport are the top choices made by travellers year-round.

  • What is the cheapest first class flight from Boise?

    If you’re looking to fly first-class from Boise to anywhere, put Denver on your list as prices start at R51 169 for this destination.

  • How does Cheapflights help users find flights from Boise?

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

    Cheapflights simply makes it quick and affordable to book flights from Boise by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Boise with no change fees?

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How does Cheapflights help users find flights from Boise?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Boise. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Boise by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Boise with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Boise flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Boise and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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