Cheap Flights from Boise to Cape Town

Compare Boise to Cape Town flight deals

Find the cheapest month or even day of the year to fly to Cape Town

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Flight deals from Boise to Cape Town

Looking for a cheap last-minute deal or the best return flight from Boise Airport to Cape Town Airport? If you want to travel next month, return fares start from R 26,787. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Boise to Cape Town

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boise to Cape Town flights are currently cheapest in September.

Boise to Cape Town: Alternative routes

Compare routes from Boise to Cape Town below. You may find an airport to fly into that's cheaper, faster, or easier than Cape Town.

Boise to Cape Town: Flight information

The things to know before you go.
Cheapest flight foundR 13,288
Cheapest month to flySeptember

Finding cheap flights from Boise to Cape Town: Frequently asked questions

The best price we found for a return flight from Boise to Cape Town is R 26,787. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Boise to Cape Town. But we found flights with one or more stops from R 26,787.
As of June 2026, there are no flights flying from Boise to Cape Town.
The cheapest month to fly from Boise to Cape Town is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boise Airport to Cape Town Airport on Wednesday, 22 July 2026.
No airlines currently offer direct flights between Boise Airport and Cape Town Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cape Town but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cape Town is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Cape Town.

Travelling from Boise Airport (BOI) to Cape Town Airport (CPT): what you need to know

  • The timezone in Cape Town is UTC+2, which is nine hours ahead of Boise.

  • Leave plenty of time to catch your BOI to CPT flight. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • During popular months like October, it's best to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead for an international flight whenever you're flying during a peak period in general.

  • Choose a stopover if you'd love to break up your flight. Simply uncheck 'Direct flights only' to see the options for tickets from Boise Airport to Cape Town Airport. Atlanta Hartsfield-Jackson Airport is a top stopover on the BOI to CPT route.

How to find the cheapest flights from Boise Airport (BOI) to Cape Town Airport (CPT)

  • The cheapest price we've seen for a one-way Boise Airport to Cape Town Airport flight is R 13,288. A return ticket right now is R 26,787. Depending on the availability when you book, these fares can change.

  • To pick up cheap tickets from BOI to CPT, book early. Airlines usually offer lower prices when flights are first made available.

  • Finding cheap flights from Boise Airport to Cape Town Airport is easier if you're flexible with your travel plans. Use the 'Whole month' search tool to see the best prices across the month and land a great deal.

  • Getting your hands on cheap flights from BOI to CPT is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch as soon as a new deal comes up.

  • Secure the ideal flight for you by using the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Boise Airport to Cape Town Airport, use the 'Sort by' tool. You can also filter results by arrival and departure times, airline, and journey duration.

Handy information about Boise Airport (BOI)

  • BOI is located at 3201 Airport Way.

  • Boise Airport gets top marks for its on-time performance. 84% of flights that take off from BOI reach their destination without delay.

  • Central Boise to Boise Airport is approximately 6 kilometres. Depending on traffic, it'll take you about 15 minutes to get there if you're driving, ride-sharing or catching a taxi.

  • Expect a trip time of around 30 minutes when using public transport.

  • Get your travels off to a relaxed start by staying near BOI. Whether you're catching an early flight from Boise Airport to Cape Town Airport or just don't like being rushed, these stays are the answer:

Arriving at Cape Town Airport (CPT)

  • If you're coming in on a late Boise Airport to Cape Town Airport flight, few things top the convenience of staying close to the terminal. Grab your suitcases from the carousel and then be showered and resting not long after at one of these options near CPT:

  • Hit the road running by picking up a Cape Town Airport rental car. Grab a set of wheels from Europcar, Carwiz or First - Car Rental and experience the lesser-explored corners of Cape Town and beyond.

  • Booking your ride from Cape Town Airport around one week in advance can help you secure the lowest rate.

Getting from Cape Town Airport (CPT) to central Cape Town

  • Cape Town Airport is roughly 19 kilometres from central Cape Town. Driving there takes about 25 minutes.

  • It takes roughly 35 minutes when travelling by public transport.

When to fly to Cape Town Airport (CPT)

  • The quietest month for a flight from Boise Airport to Cape Town Airport is March, while November is the most popular. Choose the best time to visit Cape Town based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • Before locking in your flight from Boise Airport to Cape Town Airport, think about the kind of weather you enjoy. February is the warmest month in Cape Town, with temperatures ranging from 13ºC (55ºF) to 30ºC (86ºF).

  • Search for cheap tickets from BOI to CPT in July if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 6ºC (43ºF) and 18ºC (64ºF) on average.

Explore more of South Africa

  • Paarl is just one of the many places in South Africa waiting to be explored after you've experienced Cape Town. Around 56 kilometres away to the north-east, well-known attractions include Zandwijk Wines, Paarl Mountain Nature Reserve and Landskroon Wines.

  • If you're ready to explore another major stop in South Africa, consider Worcester, roughly 97 kilometres east of Cape Town. Karoo Desert Garden, Kleinplasie Living Open Air Museum and Beck House Museum are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.