Best time to beat the crowds (30% less expensive on average)
Most popular time to fly (18% more expensive on average)
Flight from Cape Town Intl to Seattle/Tacoma Intl
(avg. price over the last 2 weeks)
When to book flights from Cape Town to Seattle/Tacoma Intl
Estimated return price
Average price per month
Flight prices as travel date approaches
Top tips for finding a cheap flight out of Cape Town
Looking for a cheap flight? 25% of our users found flights on this route for R14 072 or less one-way and R17 040 or less round-trip.
The cheapest flight from Cape Town to Seattle was found, on average, 59 days before departure.
Book at least 5 weeks before departure in order to get a below-average price.
High season is considered to be July, August and September. The cheapest month to fly is May.
Morning departure is around 30% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days
FAQs for booking flights from Cape Town to Seattle
There are no direct flights from Cape Town to Seattle. The quickest journey takes 25h 35m.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Turkish Airlines (R178 489) and KLM (R202 936). The cheapest round-trip tickets were found on Virgin Atlantic (R247 116) and Delta (R258 898).
For Cape Town to Seattle, Friday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Seattle back to Cape Town, the best deals are generally found on Wednesday, with Friday being the most expensive.
When flying out of Cape Town you will be using Cape Town Intl. You will be landing at Seattle, also known as Seattle/Tacoma Intl.
The earliest departure to Seattle leaves Cape Town at at 0:35.
The last departure to Seattle leaves Cape Town at at 16:40.
There are no direct flights connecting Cape Town to Seattle.
We unfortunately don’t have that data for this specific route.
Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Cape Town and Seattle, with Star Alliance being the most commonly used for this route.
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cape Town to Seattle.
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Cape Town is likely to change within 7 days, so travelers know whether to wait or book now.
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Seattle with an airline and back to Cape Town with another airline.
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Cape Town up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.