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Cape Town

$1,257+ Cheap flights from Boise (BOI) to Cape Town (CPT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CPT
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
1 adult, Economy
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Cheap flight deals from Boise to Cape Town

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Cape Town (CPT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,257
(American Airlines)

Popular in

May

Cheapest in

March

Average price

$1,668
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Cape Town Intl flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Cape Town Intl flights.
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From Boise Air Term. Gowen Fld to Cape Town Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($216 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($88 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Boise to Cape Town

Cheapest flights from Boise to Cape Town
Explore the most affordable flight options available from Boise to Cape Town. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

This American Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/91:25 pmBOI - CPT
2 stops33h 40mAmerican Airlines
Sun 11/166:55 pmCPT - BOI
2 stops36h 37mAmerican Airlines
Deal found 9/25$1,257
This FlightHub deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/302:20 pmBOI - CPT
2 stops43h 05mQatar Airways
Wed 11/56:55 pmCPT - BOI
2 stops30h 22mQatar Airways
Deal found 9/22$1,283
This American Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/81:22 pmBOI - CPT
2 stops33h 43mAmerican Airlines
Sat 11/1510:10 pmCPT - BOI
2 stops32h 59mAmerican Airlines
Deal found 9/24$1,332
This American Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/71:25 pmBOI - CPT
2 stops33h 40mAmerican Airlines
Fri 11/146:55 pmCPT - BOI
2 stops36h 37mAmerican Airlines
Deal found 9/23$1,382
This FlightHub deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/221:35 pmBOI - CPT
2 stops37h 15mQatar Airways
Thu 10/3012:35 pmCPT - BOI
2 stops41h 45mQatar Airways
Deal found 9/24$1,398
This Delta deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/91:49 pmBOI - CPT
1 stop20h 26mDelta
Sun 11/1611:45 pmCPT - BOI
2 stops33h 24mDelta
Deal found 9/25$1,589
This Virgin Atlantic deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/81:39 pmBOI - CPT
1 stop20h 36mVirgin Atlantic
Sat 11/158:50 pmCPT - BOI
2 stops32h 34mVirgin Atlantic
Deal found 9/24$1,599
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:45 amBOI - CPT
2 stops29h 40mDelta
Thu 10/309:30 pmCPT - BOI
1 stop22h 59mDelta
Deal found 9/24$2,193
This Singapore Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/92:11 pmBOI - CPT
3 stops58h 14mSingapore Airlines
Sun 11/1610:40 amCPT - BOI
3 stops59h 50mSingapore Airlines
Deal found 9/25$2,268
This Trip.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/228:05 amBOI - CPT
2 stops42h 45mMultiple Airlines
Thu 10/3010:40 amCPT - BOI
3 stops33h 56mMultiple Airlines
Deal found 9/24$2,407
This Virgin Atlantic deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:39 pmBOI - CPT
1 stop21h 36mMultiple Airlines
Wed 11/53:20 pmCPT - BOI
2 stops40h 09mMultiple Airlines
Deal found 9/22$2,455
This Mytrip deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/911:43 amBOI - CPT
2 stops37h 47mMultiple Airlines
Sun 11/163:10 pmCPT - BOI
3 stops34h 07mMultiple Airlines
Deal found 9/25$2,547

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Cape Town that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 25, 2025.
Use the filters below to find and compare flights from Boise to Cape Town that are best for you.

Fly from

Boise

Fly to

Cape Town

Route

Depart

Return

Price

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Sun 11/9

1:25 pm-8:05 am

2 stops33h 40m

Cape Town Intl

Sun 11/16

6:55 pm-10:32 pm

2 stops36h 37m

$1,257

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Sat 11/8

1:22 pm-8:05 am

2 stops33h 43m

Cape Town Intl

Sat 11/15

10:10 pm-10:09 pm

2 stops32h 59m

$1,332

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Fri 11/7

1:25 pm-8:05 am

2 stops33h 40m

Cape Town Intl

Fri 11/14

6:55 pm-10:32 pm

2 stops36h 37m

$1,382

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Wed 10/22

1:35 pm-10:50 am

2 stops37h 15m

Cape Town Intl

Thu 10/30

12:35 pm-10:20 pm

2 stops41h 45m

$1,398

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Sun 11/9

1:49 pm-7:15 pm

1 stop20h 26m

Cape Town Intl

Sun 11/16

11:45 pm-12:09 am

2 stops33h 24m

$1,589

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Sat 11/8

1:39 pm-7:15 pm

1 stop20h 36m

Cape Town Intl

Sat 11/15

8:50 pm-8:24 pm

2 stops32h 34m

$1,599

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Wed 10/22

7:45 am-9:25 pm

2 stops29h 40m

Cape Town Intl

Thu 10/30

9:30 pm-12:29 pm

1 stop22h 59m

$2,193

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Sun 11/9

2:11 pm-9:25 am

3 stops58h 14m

Cape Town Intl

Sun 11/16

10:40 am-1:30 pm

3 stops59h 50m

$2,268

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Wed 10/22

8:05 am-10:50 am

2 stops42h 45m

Cape Town Intl

Thu 10/30

10:40 am-12:36 pm

3 stops33h 56m

$2,407

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Thu 10/30

1:39 pm-7:15 pm

1 stop21h 36m

Cape Town Intl

Wed 11/5

3:20 pm-10:29 pm

2 stops40h 09m

$2,455

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/25

Showing 1-10 of 12 results
1
2

Compare providers for flights from Boise to Cape Town

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Cape Town in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boise-Cape Town flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Cape Town flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Cape Town flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Cape Town flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Cape Town flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to Cape Town

Have a flexible travel schedule? Discover the best time to fly to Cape Town from Boise with our price prediction graph.
Estimated round-trip 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.

Reviews of airlines servicing Cape Town

Get insights into the airlines that provide service to Cape Town. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cape Town. Reviews last updated September 25, 2025.
See what other customers who have flown with United Airlines and American Airlines from Boise to Cape Town have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

Find useful and relevant information for your journey from Boise to Cape Town. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boise to Cape Town?

    A quick flight from Boise to Cape Town can take about 20h 26m. American Airlines provides one of the quickest options available for as low as $1,589. There are 9941 mi between Boise and Cape Town. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Boise to Cape Town round-trip?

    Cheapflights users have booked flights from Boise to Cape Town round-trip from $1,157. Another airline that can offer you cheap pricing is United Airlines. These flights start at 35% lower than the current average price 3 months from now.

  • Can I find deals for flights from Boise to Cape Town that include hotel bookings?

    Yes. In addition to deals on Boise to Cape Town flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Cape Town?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Cape Town.

  • Can I find deals for business class flights from Boise to Cape Town?

    Yes. Cheapflights offers flight deals from Boise to Cape Town by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boise to Cape Town?

    Currently, January is the cheapest month in which you can book a flight from Boise to Cape Town (average of $1,292). Flying from Boise to Cape Town in December is currently the most expensive (average of $1,830). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Cape Town?

Book flights to Cape Town if you plan to visit one of these locations
Stellenbosch
Gordon's Bay
Hermanus
Wellington
Somerset West
Simon's Town

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Alternative routes for Boise to Cape Town

See prices for flight routes from nearby airports that may be better suited for you.
Boise to OR Tambo flights
Spokane to OR Tambo flights
Jackson to OR Tambo flights

Top 2 airlines flying from Boise to Cape Town

Discover the top 2 airlines that operate flights from Boise to Cape Town. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,157Average$1,483FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,431Average$1,682FlexibilityNo cancel feeOn-time69%

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