R1 979+ 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 28/1. 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
Nov 23 — Nov 301
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 24 October 2025.

Sat 6/1213:17BOI - CPT
2 stops36h 03mAmerican Airlines
Sat 13/1220:50CPT - BOI
2 stops34h 13mAmerican Airlines
Deal found 22/10R21 908
Sat 4/49:00BOI - JNB
2 stops47h 10mQatar Airways
Mon 13/420:40JNB - BOI
2 stops32h 57mQatar Airways
Deal found 21/10R21 943
Tue 4/118:41BOI - JNB
2 stops45h 54mQatar Airways
Tue 11/1120:20JNB - BOI
2 stops34h 48mQatar Airways
Deal found 22/10R22 012
Thu 6/118:41BOI - JNB
2 stops45h 54mQatar Airways
Sun 9/1113:45JNB - BOI
2 stops41h 23mQatar Airways
Deal found 23/10R22 707
Wed 11/313:44BOI - CPT
2 stops34h 21mAmerican Airlines
Wed 18/320:35CPT - BOI
2 stops32h 40mAmerican Airlines
Deal found 23/10R22 759
Wed 5/1113:40BOI - JNB
2 stops32h 55mAmerican Airlines
Thu 13/1122:00JNB - BOI
2 stops33h 30mAmerican Airlines
Deal found 22/10R22 776
Wed 11/213:58BOI - JNB
2 stops32h 37mAmerican Airlines
Sun 15/219:35JNB - BOI
2 stops34h 34mAmerican Airlines
Deal found 23/10R23 627
Sun 7/1213:25BOI - CPT
2 stops33h 40mAmerican Airlines
Sun 14/1218:55CPT - BOI
2 stops36h 30mAmerican Airlines
Deal found 23/10R23 627
Sun 7/1213:25BOI - JNB
2 stops33h 10mAmerican Airlines
Sun 14/1219:35JNB - BOI
2 stops35h 50mAmerican Airlines
Deal found 23/10R24 495
Sat 6/1213:17BOI - JNB
2 stops33h 18mAmerican Airlines
Sat 13/1222:00JNB - BOI
2 stops33h 03mAmerican Airlines
Deal found 22/10R24 512
Sun 7/1215:39BOI - CPT
2 stops35h 31mBritish Airways
Mon 15/1220:35CPT - BOI
2 stops35h 30mBritish Airways
Deal found 23/10R25 102
Sun 7/1215:39BOI - CPT
2 stops35h 31mBritish Airways
Sun 14/1218:55CPT - BOI
2 stops61h 10mBritish Airways
Deal found 23/10R25 224

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 24 October 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

Sat 4/4

9:00-16:10

2 stops47h 10m

Johannesburg OR Tambo

Mon 13/4

20:40-21:37

2 stops32h 57m

R21 943

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Tue 4/11

8:41-15:35

2 stops45h 54m

Johannesburg OR Tambo

Tue 11/11

20:20-22:08

2 stops34h 48m

R22 012

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Thu 6/11

8:41-15:35

2 stops45h 54m

Johannesburg OR Tambo

Sun 9/11

13:45-22:08

2 stops41h 23m

R22 707

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Wed 11/3

13:44-8:05

2 stops34h 21m

Cape Town Intl

Wed 18/3

20:35-21:15

2 stops32h 40m

R22 759

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Wed 5/11

13:40-7:35

2 stops32h 55m

Johannesburg OR Tambo

Thu 13/11

22:00-22:30

2 stops33h 30m

R22 776

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Wed 11/2

13:58-7:35

2 stops32h 37m

Johannesburg OR Tambo

Sun 15/2

19:35-21:09

2 stops34h 34m

R23 627

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Sun 7/12

13:25-8:05

2 stops33h 40m

Cape Town Intl

Sun 14/12

18:55-22:25

2 stops36h 30m

R23 627

BoiseJohannesburg

BOI - JNB

BOIJNB

Boise Air Term. Gowen Fld

Sat 6/12

13:17-7:35

2 stops33h 18m

Johannesburg OR Tambo

Sat 13/12

22:00-22:03

2 stops33h 03m

R24 512

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Sun 7/12

15:39-12:10

2 stops35h 31m

Cape Town Intl

Mon 15/12

20:35-23:05

2 stops35h 30m

R25 102

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Mon 8/12

15:39-12:10

2 stops35h 31m

Cape Town Intl

Wed 17/12

18:55-21:10

2 stops35h 15m

R25 536

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 26 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 24 October 2025.

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

    The most selected flight destinations from Boise for the current month are Denver, Dallas/Fort Worth Airport, Boston. 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 R55 107 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.

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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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