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Cheap flights from Boise to Cape Town from $1,710

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Cape Town departing on 8/3. 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

Find the cheapest flights from Boise to Cape Town

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:10 pm - 11:00 am
BOI
-
CPT
35h 50m
2 stops
American Airlines Logo
6:50 pm - 10:11 pm
CPT
-
BOI
35h 21m
2 stops
$1,710American Airlines
Mon, Aug 3 - Mon, Aug 10
Delta Logo
1:59 pm - 5:50 pm
BOI
-
CPT
19h 51m
1 stop
Delta Logo
11:00 pm - 11:59 pm
CPT
-
BOI
32h 59m
2 stops
$1,915Delta
Mon, Aug 3 - Mon, Aug 10
Multiple Airlines Logo
10:52 am - 1:25 pm
BOI
-
CPT
42h 33m
3 stops
Multiple Airlines Logo
7:00 am - 10:45 pm
CPT
-
BOI
47h 45m
3 stops
$2,378Multiple Airlines
Mon, Aug 3 - Mon, Aug 10

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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 July 19, 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 8/3

3:10 pm-11:00 am

2 stops35h 50m

Cape Town Intl

Mon 8/10

6:50 pm-10:11 pm

2 stops35h 21m

$1,710
Quickest round-trip

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Mon 8/3

1:59 pm-5:50 pm

1 stop19h 51m

Cape Town Intl

Mon 8/10

11:00 pm-11:59 pm

2 stops32h 59m

$1,915

BoiseCape Town

BOI - CPT

BOICPT

Boise Air Term. Gowen Fld

Mon 8/3

10:52 am-1:25 pm

3 stops42h 33m

Cape Town Intl

Mon 8/10

7:00 am-10:45 pm

3 stops47h 45m

$2,378

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Cape Town from

How to get the cheapest flight ticket from Boise to Cape Town

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Cape Town?

If you are unable to visit Cape Town during the month of June, then departing from Boise during the month February is also very affordable. Most momondo users find prices during this month for around $0.

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

35h 50m

Direct flights

None
The fastest flight from Boise to Cape Town takes 35h 50m
There are no direct flights from Boise to Cape Town. There are no popular flight routes from Boise to Cape Town.
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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 35h 50m.

  • 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.

Traveling to a place near Cape Town?

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

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.

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