$624 Find Cheap Flights from South Africa to Seattle - Compare and Save

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Cheap Flights from South Africa to Seattle

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from South Africa to Seattle

Sat, Oct 24 - Sat, Oct 31
Qatar Airways Logo
1:15 pm - 9:30 amCPT  Cape Town Intl-SEA Seattle/Tacoma Intl
53h 15m2 stops Doha Hamad Intl Atlanta Hartsfield-Jackson
Qatar Airways Logo
4:50 pm - 10:30 amSEA  Seattle/Tacoma Intl-CPT Cape Town Intl
32h 40m1 stop Doha Hamad Intl
$964Qatar Airways
Wed, Oct 28 - Wed, Nov 4
Turkish Airlines Logo
6:50 pm - 6:10 pmJNB  Johannesburg OR Tambo-SEA Seattle/Tacoma Intl
32h 20m1 stop Istanbul
Turkish Airlines Logo
8:05 pm - 10:55 amSEA  Seattle/Tacoma Intl-JNB Johannesburg OR Tambo
28h 50m1 stop Istanbul
$1,056Turkish Airlines
Thu, Dec 10 - Thu, Feb 11
United Airlines Logo
8:50 pm - 10:33 pmCPT  Cape Town Intl-SEA Seattle/Tacoma Intl
35h 43m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
8:00 am - 4:10 pmSEA  Seattle/Tacoma Intl-CPT Cape Town Intl
22h 10m1 stop Washington, D.C. Dulles Intl
$1,059United Airlines
Thu, Dec 10 - Thu, Feb 11
United Airlines Logo
8:50 pm - 10:37 pmCPT  Cape Town Intl-SEA Seattle/Tacoma Intl
35h 47m1 stop Newark
United Airlines Logo
8:00 am - 4:10 pmSEA  Seattle/Tacoma Intl-CPT Cape Town Intl
22h 10m1 stop Washington, D.C. Dulles Intl
$1,059United Airlines
Tue, Dec 22 - Tue, Dec 29
Delta Logo
9:40 pm - 2:50 pmJNB  Johannesburg OR Tambo-SEA Seattle/Tacoma Intl
27h 10m1 stop London Heathrow
Delta Logo
7:55 am - 7:10 pmSEA  Seattle/Tacoma Intl-JNB Johannesburg OR Tambo
25h 15m2 stops Washington, D.C. Reagan-National Atlanta Hartsfield-Jackson
$1,062Delta
Tue, Dec 22 - Tue, Dec 29
Delta Logo
9:40 pm - 6:50 pmJNB  Johannesburg OR Tambo-SEA Seattle/Tacoma Intl
31h 10m2 stops London Heathrow Los Angeles Los Angeles
Delta Logo
7:55 am - 7:10 pmSEA  Seattle/Tacoma Intl-JNB Johannesburg OR Tambo
25h 15m2 stops Washington, D.C. Reagan-National Atlanta Hartsfield-Jackson
$1,068Delta
Wed, Oct 28 - Wed, Nov 4
Virgin Atlantic Logo
9:40 pm - 3:54 pmJNB  Johannesburg OR Tambo-SEA Seattle/Tacoma Intl
27h 14m1 stop London Heathrow
Virgin Atlantic Logo
11:50 am - 8:40 amSEA  Seattle/Tacoma Intl-JNB Johannesburg OR Tambo
34h 50m2 stops New York John F Kennedy Intl London Heathrow
$1,073Virgin Atlantic
Wed, Oct 28 - Wed, Nov 4
Virgin Atlantic Logo
9:40 pm - 10:03 pmJNB  Johannesburg OR Tambo-SEA Seattle/Tacoma Intl
33h 23m2 stops London Heathrow Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
7:22 am - 8:40 amSEA  Seattle/Tacoma Intl-JNB Johannesburg OR Tambo
39h 18m2 stops Atlanta Hartsfield-Jackson London Heathrow
$1,078Virgin Atlantic
Thu, Oct 22 - Sun, Oct 25
Turkish Airlines Logo
5:55 pm - 5:20 pmJNB  Johannesburg OR Tambo-SEA Seattle/Tacoma Intl
32h 25m1 stop Istanbul
Turkish Airlines Logo
8:05 pm - 11:00 amSEA  Seattle/Tacoma Intl-JNB Johannesburg OR Tambo
29h 55m1 stop Istanbul
$1,088Turkish Airlines
Thu, Oct 22 - Sun, Oct 25
Turkish Airlines Logo
5:55 pm - 5:20 pmJNB  Johannesburg OR Tambo-SEA Seattle/Tacoma Intl
32h 25m1 stop Istanbul
Turkish Airlines Logo
8:05 pm - 11:00 amSEA  Seattle/Tacoma Intl-JNB Johannesburg OR Tambo
29h 55m1 stop Istanbul
$1,093Turkish Airlines
Booking Insights

KAYAK's insights & trends for flights to Seattle

Get data-powered insights and trends for flights to Seattle to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Seattle?

In the last 5 days, the cheapest flight deal to Seattle was found on the route from Cape Town, at $964 return. The most popular connection is from Johannesburg to Seattle and KAYAK users have found round-trip deals for as low as $1,056 in the last 5 days.

What is the cheapest month to fly to Seattle?

The cheapest month for flights to Seattle is October, where tickets cost $1,025 on average for return flights. On the other hand, the most expensive months are May and July, where the average cost of tickets from South Africa is $1,249 and $1,240 respectively. For one-way flights, the best month to travel is October with an average price of $637.

How far in advance should I book a flight to Seattle?

To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 1 week before departure.

Good to know

Low season

January

Cheapest flight

$624
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly with an average 9% increase in price.
Flight from Cape Town to Seattle

FAQs - booking Seattle flights

  • What are the public transportation options to travel from Seattle-Tacoma Intl Airport (SEA) to Seattle centre?

    King County Metro Transit and Sound Transit are two bus companies that you can choose from for travelling from SEA Airport to Seattle Downtown. Alternatively, you can take the train. SEA Airport Link Light Rail Station is located on the 4th floor of the parking garage, which you can access through a skybridge.

  • Are there on-site airport hotels at Seattle Airport (SEA)?

    Seattle-Tacoma Intl Airport (SEA) does not have a hotel inside the terminal. However, there are several accommodation options that you can choose within a few minutes walking distance. Radisson Hotel and Red Lion Seattle Airport Hotel are two of these options that you can consider booking.

  • What is the cheapest flight to Seattle?

    In the last 5 days, the cheapest flight deal to Seattle was found on the route from Cape Town, at $964 return. The most popular connection is from Johannesburg to Seattle and KAYAK users have found round-trip deals for as low as $1,056 in the last 5 days.

  • How far is Seattle/Tacoma Intl Airport from central Seattle?

    Seattle/Tacoma Intl Airport is 11 miles from the center of Seattle.

  • What is the name of Seattle’s airport?

    All flights to Seattle land at Seattle/Tacoma Intl Airport. The airport code is SEA,and it can also be referred to as Seattle-Tacoma Intl, Seattle/Tacoma, or Seattle/Tacoma Intl.

  • How does KAYAK find such low prices on flights to Seattle?

    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 to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Seattle?

    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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Seattle are there each week?

    Each week there are around 16,807 direct flights from within South Africa to Seattle. The most common day for departures is Sunday, with 18% of flights taking off on this day.

Top tips for finding cheap flights to Seattle

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seattle flight deals.
  • For flights taking off from Johannesburg or Cape Town, the stopover airports are generally Paris Charles de Gaulle Airport (CDG) for Delta Air Lines, London Heathrow Airport (LHR) for British and Virgin Atlantic Airways, Dubai International Airport (DXB) for Emirates and Doha Hamad Intl Airport (DOH) for Qatar Airways.
  • When you choose to fly with British Airways, you can take advantage of their family-friendly facilities, which include a generous baggage allowance. Children who are 2 years or older qualify for the same baggage allowance as adults (23 kg), and they are also provided with a pushchair and car seat. However, it's important to be aware that this policy does not apply if you have purchased a Basic fare ticket.
  • When you travel with Delta Air Lines, you have the flexibility to choose from various classes for your flight experience. Among these options is the luxurious Delta One Class, featuring a private cabin exclusively for Delta One passengers. Additionally, with Delta Premium Select, you can indulge in top-of-the-line reclining seats accompanied by premium amenities for an enhanced flying experience.

Reviews of the top 3 airlines serving from South Africa to Seattle

 
Need help choosing which airline to fly with to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8569 reviews
8.1Boarding
7.8Entertainment
8.5Crew
7.2Food
7.8Comfort
Airline reviews

The plane was a rather tired 737-800, with old style small luggage bins. Poor air flow. USB charger in the infotainment system was not functioning. The flight was 2 hours late due to crew rest requirements (not their fault). On arrival in Seattle, waited on the tarmac for 30 minutes with very few updates from the crew.

4.0 OkayJeff, Aug 2026
Read more Delta reviews

The plane was a rather tired 737-800, with old style small luggage bins. Poor air flow. USB charger in the infotainment system was not functioning. The flight was 2 hours late due to crew rest requirements (not their fault). On arrival in Seattle, waited on the tarmac for 30 minutes with very few updates from the crew.

One of the restrooms didn’t work. The ones that did never got replenished. Flight attendant just sitting there on their phone. No notification that the bathroom was broken so long lines. Apathetic crew.

I am in a wheelchair The gate agent knew exactly how to boarding A wheelchair first also the flight attendant knew exactly what she was doing

They did everything right and everything happened right on time.

Not really a “Delta” problem but worth mentioning: Boarding was a difficult process. TSA seemed understaffed and Pre-Check took longer than regular TSA. The supervisor was frazzled and yelled at travelers. Once through TSA, we had to put our carry-ons through another x-ray machine. Then queue up to board with both boarding pass and ID. Then, when we got to the stairs on the tarmac, we had to show our boarding pass again. Maybe this is just normal for Kona since the terminal is outdoors (but still a “secured” area).

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Much better than I expected. I had an economy ticket so I was really happy the flight was so comfy and the service so generous. Passengers were all polite too.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Bussing in a major flight is idiotic. Cabin was too warm. Food was bland and felt old

Our flight attendant was stellar with great anticipation and attention to details. Food was very good, and overall flight, though very long, was really good.

Turkish Business Class is a wonderful experience, and the best inflight dining experience I’ve had to date.

They are absolutely impossible to get hold of. A death in the family caused us to delay our departure. They are impossible to get through to and after waiting 41/2 hours I was told they would not consider helping us. They cancelled our return flight and have not reimbursed anything. I strongly urge readers to consider a different airline.

Delicious food, comfortable and clean plane. It's a little cramped in the hall in front of the gate.

Absolute worst airline. Charged us $720 to check 4 bags (2 of which were carry-on). Entertainment systems didnt work. And on a 12 hour flight they served 2 meals and never once came around outside of those 2 meals with a beverage or cup of water. Will never fly them again.

Turkish Airlines is amazing. I have a problem with the ticket I purchased through the kayak website. I have filed a complaint related to the fact that I was contacted by phone on the day I purchased the ticket and told that the amount that the ticket had been advertised for was not accurate and that I had to pay more. This is totally fraudulent. I will look into addressing this further tomorrow and will never ever use kayak again.

Definitely not a fan of Turkish Airlines, their seats are very uncomfortable. Felt very cramped up. Food was very poor in quality too, very little to drink during service.

The seat in the 787 was broken and did not keep us in the upright position. Also the entertainment system was broken for some channels and only had audio and no visual display.

Long haul flight need to have better snack/food options. Toilets were not refreshed regularly. No toilet paper or hand wipe tissues.

This was an auto-rebook due to being delayed from an earlier UA connecting flight. The boarding was fine, but they sat me in a middle seat when my original booking was a window seat. Overall, the flight was fine as it still got me to my final destination.

The flight was delayed by a hour and I wish they had communicated it sooner. No issues on the plane, it did take a while for food to come.

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

leg space better than expected. two washrooms for one plane isn't enough.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

Everything was fantastic. Modern plane. All the amenities! Although the paid snacks and meals are pure robbery. Like i understand airlines need to make money, but 11$ USD for an overnight oats with some nuts in it and barely any pieces of apple.... Highway robbery

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

Our flight was delayed many times throughout the day. The final delay was about 8 hours. I spent time in line to speak to someone at their understaffed desk, and also spent time waiting online and then chatting with a service rep. None of the United employees were any help at all. I desperately wanted to go get rest and possibly re-book my trip but I was denied any compensation or voucher for a hotel. I was repeatedly told it was not United's fault and therefore they had no compensation to offer. Overall, a cold and callous experience.

Flight crew and pilots did great. Flight way delayed due to a part needing replacement. Based on what the pilot indicated- the maintenance crew could’ve resolved this more efficiently than replacing whole part- and taken less time

Traveling to a place near Seattle?

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