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Cheap flights from Idaho to Cape Town from $1,594

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Cape Town departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Idaho to Cape Town

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:19 pm - 10:15 am
BOI
-
CPT
35h 56m
2 stops
Multiple Airlines Logo
7:30 pm - 10:27 pm
CPT
-
BOI
34h 57m
2 stops
$1,594Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Qatar Airways Logo
10:14 am - 10:15 am
BOI
-
CPT
40h 01m
2 stops
Qatar Airways Logo
1:15 pm - 9:52 am
CPT
-
BOI
52h 37m
2 stops
$1,765Qatar Airways
Mon, Aug 31 - Thu, Sep 3
Qatar Airways Logo
10:14 am - 10:15 am
BOI
-
CPT
40h 01m
2 stops
Qatar Airways Logo
1:15 pm - 12:36 pm
CPT
-
BOI
55h 21m
2 stops
$1,766Qatar Airways
Mon, Aug 31 - Thu, Sep 3
KLM Logo
12:20 pm - 9:25 pm
BOI
-
CPT
25h 05m
2 stops
KLM Logo
11:15 pm - 9:02 pm
CPT
-
BOI
29h 47m
2 stops
$1,994KLM
Fri, Jul 10 - Fri, Jul 17
KLM Logo
2:23 pm - 9:25 pm
BOI
-
CPT
47h 02m
2 stops
KLM Logo
11:15 pm - 5:30 pm
CPT
-
BOI
50h 15m
2 stops
$2,075KLM
Sat, Jun 6 - Fri, Jun 12
Delta Logo
6:51 am - 9:25 pm
BOI
-
CPT
30h 34m
2 stops
Delta Logo
8:05 pm - 12:53 pm
CPT
-
BOI
24h 48m
1 stop
$2,089Delta
Fri, Jul 10 - Fri, Jul 17
United Airlines Logo
6:30 am - 5:10 pm
BOI
-
CPT
26h 40m
2 stops
United Airlines Logo
5:55 pm - 5:58 pm
CPT
-
BOI
32h 03m
3 stops
$2,100United Airlines
Wed, Sep 16 - Wed, Sep 23
Delta Logo
1:53 pm - 5:50 pm
BOI
-
CPT
19h 57m
1 stop
Delta Logo
8:05 pm - 12:54 pm
CPT
-
BOI
24h 49m
1 stop
$2,505Delta
Sat, Jun 6 - Fri, Jun 12
Delta Logo
1:53 pm - 5:50 pm
BOI
-
CPT
19h 57m
1 stop
Delta Logo
8:05 pm - 12:21 pm
CPT
-
BOI
24h 16m
2 stops
$2,510Delta
Sat, Jun 6 - Fri, Jun 12
Delta Logo
11:10 pm - 5:50 pm
BOI
-
CPT
34h 40m
1 stop
Delta Logo
8:05 pm - 12:53 pm
CPT
-
BOI
24h 48m
1 stop
$2,511Delta
Fri, Jul 10 - Fri, Jul 17

KLM flights from Idaho to Cape Town

Our best KLM deals on Idaho to Cape Town flight tickets
KLM
Jul 10
BOI12:20 pmBoise Air Term. Gowen Fld
25h 05m
2 stops
CPT9:25 pmCape Town Intl
Jul 17
CPT11:15 pmCape Town Intl
29h 47m
2 stops
BOI9:02 pmBoise Air Term. Gowen Fld
$1,994
KLM
Jun 6
BOI2:23 pmBoise Air Term. Gowen Fld
47h 02m
2 stops
CPT9:25 pmCape Town Intl
Jun 12
CPT11:15 pmCape Town Intl
50h 15m
2 stops
BOI5:30 pmBoise Air Term. Gowen Fld
$2,075

Delta flights from Idaho to Cape Town

Our best Delta deals on Idaho to Cape Town flight tickets
Delta
Jul 10
BOI6:51 amBoise Air Term. Gowen Fld
30h 34m
2 stops
CPT9:25 pmCape Town Intl
Jul 17
CPT8:05 pmCape Town Intl
24h 48m
1 stop
BOI12:53 pmBoise Air Term. Gowen Fld
$2,089
Delta
Jun 6
BOI1:53 pmBoise Air Term. Gowen Fld
19h 57m
1 stop
CPT5:50 pmCape Town Intl
Jun 12
CPT8:05 pmCape Town Intl
24h 49m
1 stop
BOI12:54 pmBoise Air Term. Gowen Fld
$2,505
Delta
Jun 6
BOI1:53 pmBoise Air Term. Gowen Fld
19h 57m
1 stop
CPT5:50 pmCape Town Intl
Jun 12
CPT8:05 pmCape Town Intl
24h 16m
2 stops
BOI12:21 pmBoise Air Term. Gowen Fld
$2,510

momondo Fare Finder

 
Customize your flight search to find flights from Idaho 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 May 27, 2026.
Use the filters below to find and compare flights from Idaho 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

Wed 9/16

2:19 pm-10:15 am

2 stops35h 56m

Cape Town Intl

Wed 9/23

7:30 pm-10:27 pm

2 stops34h 57m

$1,594

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Mon 8/31

10:14 am-10:15 am

2 stops40h 01m

Cape Town Intl

Thu 9/3

1:15 pm-9:52 am

2 stops52h 37m

$1,765

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Mon 8/31

10:14 am-10:15 am

2 stops40h 01m

Cape Town Intl

Thu 9/3

1:15 pm-12:36 pm

2 stops55h 21m

$1,766

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Fri 7/10

12:20 pm-9:25 pm

2 stops25h 05m

Cape Town Intl

Fri 7/17

11:15 pm-9:02 pm

2 stops29h 47m

$1,994

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Sat 6/6

2:23 pm-9:25 pm

2 stops47h 02m

Cape Town Intl

Fri 6/12

11:15 pm-5:30 pm

2 stops50h 15m

$2,075

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Fri 7/10

6:51 am-9:25 pm

2 stops30h 34m

Cape Town Intl

Fri 7/17

8:05 pm-12:53 pm

1 stop24h 48m

$2,089

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Wed 9/16

6:30 am-5:10 pm

2 stops26h 40m

Cape Town Intl

Wed 9/23

5:55 pm-5:58 pm

3 stops32h 03m

$2,100

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Sat 6/6

1:53 pm-5:50 pm

1 stop19h 57m

Cape Town Intl

Fri 6/12

8:05 pm-12:54 pm

1 stop24h 49m

$2,505
Quickest round-trip

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Sat 6/6

1:53 pm-5:50 pm

1 stop19h 57m

Cape Town Intl

Fri 6/12

8:05 pm-12:21 pm

2 stops24h 16m

$2,510

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Fri 7/10

11:10 pm-5:50 pm

1 stop34h 40m

Cape Town Intl

Fri 7/17

8:05 pm-12:53 pm

1 stop24h 48m

$2,511

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Idaho to Cape Town flight deals and tips

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

Fastest flight time

25h 05m

Direct flights

None
The fastest flight from Idaho to Cape Town takes 25h 05m
There are no direct flights from Idaho to Cape Town. There are no popular flight routes from Idaho to Cape Town.
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Frequently asked questions about flying from Idaho to Cape Town

  • When did momondo last update prices for flights from Idaho to Cape Town Intl Airport?

    Prices for flights from Idaho to Cape Town Intl Airport refresh daily.

  • How old do you have to be to fly from Idaho to Cape Town Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Cape Town Intl Airport.

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

    The travel and health documents you'll need for your trip to Cape Town Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cape Town Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Idaho to Cape Town

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

    Confirm your travel details to search for the latest offers for flights from Idaho to Cape Town. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Idaho 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?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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
Hermanus
Paarl
Simon's Town

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to Cape Town. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Cape Town from Idaho with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Idaho to Cape Town.

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

Yes. momondo can track prices for Idaho to Cape Town flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Cape Town trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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