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Cheap flights from Boise to Cape Town from $1,023

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Cape Town departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Boise to Cape Town

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:06 pm - 10:15 am
BOI
-
CPT
37h 09m
2 stops
Multiple Airlines Logo
7:30 pm - 10:27 pm
CPT
-
BOI
34h 57m
2 stops
$1,593Multiple Airlines
Mon, Aug 17 - Mon, Aug 31
Multiple Airlines Logo
11:56 am - 11:30 am
BOI
-
CPT
39h 34m
2 stops
Multiple Airlines Logo
6:25 pm - 10:58 pm
CPT
-
BOI
36h 33m
2 stops
$1,861Multiple Airlines
Mon, May 25 - Mon, Jun 1
Multiple Airlines Logo
8:13 am - 11:30 am
BOI
-
CPT
43h 17m
2 stops
Multiple Airlines Logo
6:25 pm - 10:20 am
CPT
-
BOI
47h 55m
2 stops
$2,086Multiple Airlines
Sat, May 23 - Sat, May 30
Singapore Airlines Logo
7:05 am - 9:25 am
BOI
-
CPT
66h 20m
3 stops
Singapore Airlines Logo
10:40 am - 7:27 pm
CPT
-
BOI
64h 47m
3 stops
$2,112Singapore Airlines
Mon, Aug 17 - Mon, Aug 31
Delta Logo
1:43 pm - 5:50 pm
BOI
-
CPT
20h 07m
1 stop
Delta Logo
7:40 am - 8:18 pm
CPT
-
BOI
44h 38m
2 stops
$2,235Delta
Mon, Aug 17 - Mon, Aug 31
Multiple Airlines Logo
10:05 am - 12:55 pm
BOI
-
CPT
42h 50m
2 stops
Multiple Airlines Logo
6:25 pm - 8:11 pm
CPT
-
BOI
57h 46m
3 stops
$2,311Multiple Airlines
Mon, May 25 - Mon, Jun 1
Multiple Airlines Logo
6:35 am - 12:55 pm
BOI
-
CPT
46h 20m
2 stops
Multiple Airlines Logo
6:05 am - 10:29 pm
CPT
-
BOI
48h 24m
3 stops
$2,682Multiple Airlines
Sat, May 23 - Sat, May 30
Delta Logo
1:53 pm - 5:50 pm
BOI
-
CPT
19h 57m
1 stop
Delta Logo
11:15 pm - 11:53 pm
CPT
-
BOI
32h 38m
2 stops
$2,778Delta
Mon, May 25 - Mon, Jun 1
Multiple Airlines Logo
7:33 pm - 9:25 am
BOI
-
CPT
53h 52m
3 stops
Multiple Airlines Logo
10:40 am - 5:43 pm
CPT
-
BOI
39h 03m
3 stops
$3,124Multiple Airlines
Sat, May 23 - Sat, May 30
Multiple Airlines Logo
11:46 am - 11:30 am
BOI
-
CPT
39h 44m
2 stops
Multiple Airlines Logo
10:40 am - 7:27 pm
CPT
-
BOI
64h 47m
3 stops
$3,198Multiple Airlines
Mon, Aug 17 - Mon, Aug 31

Singapore Airlines flights from Boise to Cape Town

Our best Singapore Airlines deals on Boise to Cape Town flight tickets
Singapore Airlines
Aug 17
BOI7:05 amBoise Air Term. Gowen Fld
66h 20m
3 stops
CPT9:25 amCape Town Intl
Aug 31
CPT10:40 amCape Town Intl
64h 47m
3 stops
BOI7:27 pmBoise Air Term. Gowen Fld
$2,112
Singapore Airlines
May 25
BOI7:00 amBoise Air Term. Gowen Fld
66h 25m
3 stops
CPT9:25 amCape Town Intl
Jun 1
CPT10:40 amCape Town Intl
67h 25m
3 stops
BOI10:05 pmBoise Air Term. Gowen Fld
$3,359

Delta flights from Boise to Cape Town

Our best Delta deals on Boise to Cape Town flight tickets
Delta
Aug 17
BOI1:43 pmBoise Air Term. Gowen Fld
20h 07m
1 stop
CPT5:50 pmCape Town Intl
Aug 31
CPT7:40 amCape Town Intl
44h 38m
2 stops
BOI8:18 pmBoise Air Term. Gowen Fld
$2,235
Delta
May 25
BOI1:53 pmBoise Air Term. Gowen Fld
19h 57m
1 stop
CPT5:50 pmCape Town Intl
Jun 1
CPT11:15 pmCape Town Intl
32h 38m
2 stops
BOI11:53 pmBoise Air Term. Gowen Fld
$2,778
Delta
May 23
BOI1:53 pmBoise Air Term. Gowen Fld
19h 57m
1 stop
CPT5:50 pmCape Town Intl
May 30
CPT11:15 pmCape Town Intl
42h 37m
2 stops
BOI9:52 amBoise Air Term. Gowen Fld
$3,325

momondo 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, momondo users made 832,500 searches. Data last updated April 11, 2026.
Use the filters below to find and compare flights from Boise to Cape Town that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Mon 8/17

1:06 pm-10:15 am

2 stops37h 09m

Cape Town Intl

Mon 8/31

7:30 pm-10:27 pm

2 stops34h 57m

$1,593

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Mon 5/25

11:56 am-11:30 am

2 stops39h 34m

Cape Town Intl

Mon 6/1

6:25 pm-10:58 pm

2 stops36h 33m

$1,861

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Sat 5/23

8:13 am-11:30 am

2 stops43h 17m

Cape Town Intl

Sat 5/30

6:25 pm-10:20 am

2 stops47h 55m

$2,086

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Mon 8/17

7:05 am-9:25 am

3 stops66h 20m

Cape Town Intl

Mon 8/31

10:40 am-7:27 pm

3 stops64h 47m

$2,112

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Mon 8/17

1:43 pm-5:50 pm

1 stop20h 07m

Cape Town Intl

Mon 8/31

7:40 am-8:18 pm

2 stops44h 38m

$2,235

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Mon 5/25

10:05 am-12:55 pm

2 stops42h 50m

Cape Town Intl

Mon 6/1

6:25 pm-8:11 pm

3 stops57h 46m

$2,311

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Sat 5/23

6:35 am-12:55 pm

2 stops46h 20m

Cape Town Intl

Sat 5/30

6:05 am-10:29 pm

3 stops48h 24m

$2,682
Quickest round-trip

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Mon 5/25

1:53 pm-5:50 pm

1 stop19h 57m

Cape Town Intl

Mon 6/1

11:15 pm-11:53 pm

2 stops32h 38m

$2,778

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Sat 5/23

7:33 pm-9:25 am

3 stops53h 52m

Cape Town Intl

Sat 5/30

10:40 am-5:43 pm

3 stops39h 03m

$3,124

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Mon 8/17

11:46 am-11:30 am

2 stops39h 44m

Cape Town Intl

Mon 8/31

10:40 am-7:27 pm

3 stops64h 47m

$3,198

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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When to book flights from Boise to Cape Town

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Cape Town according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Cape Town (BOI to CPT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Cape Town

Fastest flight time

39h 34m

Direct flights

None
The fastest flight from Boise to Cape Town takes 39h 34m
There are no direct flights from Boise to Cape Town. There are no popular flight routes from Boise to Cape Town.
Search flight deals

Frequently asked questions about flying from Boise to Cape Town

  • How far is Boise Air Term. Gowen Fld to Cape Town Intl by plane?

    There are 9930.1 mi between Boise Air Term. Gowen Fld and Cape Town Intl. By plane, this route typically takes 39h 34m.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Cape Town Intl Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Cape Town Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Cape Town Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Cape Town Intl Airport.

  • What documentation or ID do you need to fly to Cape Town Intl Airport?

    The required travel and health documents for your Cape Town Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cape Town Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Boise to Cape Town

  • How do I get Price Alerts for flights from Boise to Cape Town?

    Price Alerts will notify you by email when the price for flights to Cape Town from Boise decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Boise to Cape Town with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Cape Town?

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

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Cape Town?

It is quick and easy to find Boise to Cape Town flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cape Town that suits you.

Can I find flights from Boise to Cape Town with flexible booking policies on momondo?

Flights from Boise to Cape Town with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boise to Cape Town?

Once all potential Boise to Cape Town flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boise to Cape Town right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Cape Town, momondo offers a useful price alert feature which will track prices for flights to Cape Town from Boise and alert you when they change.

An easier way to manage your Cape Town trip

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