R1 693+ 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 25/12. 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
Jan 2 — Jan 91
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 3 December 2025.

Fri 27/213:36BOI - JNB
2 stops35h 49mAmerican Airlines
Tue 3/322:00JNB - BOI
2 stops33h 36mAmerican Airlines
Deal found 1/12R21 108
Thu 2/49:00BOI - JNB
2 stops40h 00mQatar Airways
Tue 14/420:40JNB - BOI
2 stops32h 57mQatar Airways
Deal found 2/12R21 142
Thu 22/113:58BOI - CPT
2 stops61h 12mAmerican Airlines
Mon 26/118:55CPT - BOI
2 stops33h 30mAmerican Airlines
Deal found 30/11R22 528
Fri 27/28:16BOI - JNB
2 stops38h 19mBritish Airways
Tue 3/322:00JNB - BOI
2 stops34h 00mBritish Airways
Deal found 2/12R25 231
Tue 5/514:11BOI - JNB
3 stops68h 24mSingapore Airlines
Wed 20/513:45JNB - BOI
2 stops55h 45mSingapore Airlines
Deal found 1/12R27 848
Sun 22/26:28BOI - CPT
2 stops43h 02mQatar Airways
Thu 26/212:35CPT - BOI
2 stops42h 40mQatar Airways
Deal found 2/12R28 429
Sun 22/27:11BOI - CPT
3 stops65h 14mSingapore Airlines
Thu 26/210:40CPT - BOI
3 stops67h 15mSingapore Airlines
Deal found 2/12R31 166
Tue 5/513:43BOI - JNB
1 stop21h 57mDelta
Wed 20/521:55JNB - BOI
1 stop22h 41mDelta
Deal found 1/12R32 877
Thu 2/413:59BOI - JNB
1 stop21h 41mDelta
Tue 14/421:55JNB - BOI
1 stop22h 41mDelta
Deal found 2/12R34 587
Fri 27/213:38BOI - JNB
1 stop20h 22mDelta
Tue 3/323:59JNB - BOI
2 stops29h 56mDelta
Deal found 30/11R36 144
Thu 2/47:11BOI - JNB
3 stops51h 24mSingapore Airlines
Tue 14/419:50JNB - BOI
2 stops58h 13mSingapore Airlines
Deal found 2/12R37 803
Thu 22/113:40BOI - CPT
1 stop20h 35mDelta
Mon 26/121:30CPT - BOI
1 stop24h 00mDelta
Deal found 30/11R41 429

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 3 December 2025. 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 5/5

17:15-7:00

2 stops29h 45m

Johannesburg OR Tambo

Wed 20/5

21:15-23:05

2 stops33h 50m

R21 108

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Fri 27/2

13:36-10:25

2 stops35h 49m

Johannesburg OR Tambo

Tue 3/3

22:00-22:36

2 stops33h 36m

R21 108

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

R21 142

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Thu 22/1

13:58-12:10

2 stops61h 12m

Cape Town Intl

Mon 26/1

18:55-19:25

2 stops33h 30m

R22 528

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

R25 231

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Tue 5/5

14:11-18:35

3 stops68h 24m

Johannesburg OR Tambo

Wed 20/5

13:45-13:30

2 stops55h 45m

R27 848

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Sun 22/2

6:28-10:30

2 stops43h 02m

Cape Town Intl

Thu 26/2

12:35-22:15

2 stops42h 40m

R28 429

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

R31 166

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Tue 5/5

13:43-19:40

1 stop21h 57m

Johannesburg OR Tambo

Wed 20/5

21:55-12:36

1 stop22h 41m

R32 877

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 587

Flights are sorted by cheapest return flights first.

Deals found on 2/12

Showing 1-10 of 22 results
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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.

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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 3 December 2025.

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

    The most selected flight destinations from Boise for the current month are Guadalajara, Denver, Cancún. While Denver, Dallas/Fort Worth Airport, Cancún 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 R54 299 for this destination.

  • 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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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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