Cheap flights from Seattle to Cape Town from R9 699
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CPT
Jan 2 — Jan 91
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Cape Town Intl are usually found in February or January, booked 85 days in advance, depart on a Monday or Saturday and return on a Tuesday
Cheap flight deals from Seattle to Cape Town
Enter your travel dates to find the best prices.
Cheapest flights from Seattle to Cape Town
Explore the most affordable flight options available from Seattle to Cape Town. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 December 2025.
Tue 23/1222:55SEA - CPT
2 stops37h 00mDelta
Thu 15/123:45CPT - SEA
2 stops32h 40mDelta
Deal found 2/12R31 217
Tue 23/1221:58SEA - CPT
2 stops48h 07mBritish Airways
Thu 15/118:55CPT - SEA
1 stop26h 35mBritish Airways
Deal found 1/12R31 611
Tue 23/1219:00SEA - CPT
1 stop30h 50mTurkish Airlines
Thu 15/117:15CPT - SEA
1 stop33h 50mTurkish Airlines
Deal found 1/12R33 886
Sun 14/120:18SEA - CPT
2 stops28h 17mMultiple Airlines
Mon 23/214:35CPT - SEA
3 stops40h 21mMultiple Airlines
Deal found 2/12R34 964
Tue 23/1221:58SEA - CPT
2 stops48h 07mMultiple Airlines
Thu 15/115:20CPT - SEA
2 stops35h 35mMultiple Airlines
Deal found 30/11R35 135
Mon 22/1220:05SEA - CPT
2 stops52h 15mBritish Airways
Mon 29/1220:35CPT - SEA
1 stop24h 55mBritish Airways
Deal found 1/12R37 136
Thu 25/128:00SEA - CPT
1 stop22h 10mUnited Airlines
Mon 29/1220:50CPT - SEA
2 stops31h 16mUnited Airlines
Deal found 1/12R37 649
Mon 15/1211:22SEA - CPT
2 stops34h 43mBritish Airways
Mon 23/218:55CPT - SEA
1 stop26h 35mBritish Airways
Deal found 2/12R37 889
Wed 24/1210:52SEA - CPT
2 stops43h 18mUnited Airlines
Mon 29/1220:50CPT - SEA
2 stops31h 16mUnited Airlines
Deal found 1/12R38 111
Tue 23/1221:58SEA - CPT
2 stops48h 07mBritish Airways
Wed 31/1220:35CPT - SEA
2 stops34h 24mBritish Airways
Deal found 1/12R38 231
Mon 15/1213:05SEA - CPT
2 stops32h 25mSWISS
Mon 23/220:10CPT - SEA
2 stops37h 20mSWISS
Deal found 2/12R38 556
Best flights from Seattle to Cape Town
Discover carefully curated flight deals from Seattle to Cape Town that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 December 2025.
Sat 24/119:00SEA - CPT
1 stop30h 50mTurkish Airlines
Wed 28/117:15CPT - SEA
1 stop33h 50mTurkish Airlines
Deal found 30/11R17 841
Thu 16/416:30SEA - CPT
1 stop34h 00mQatar Airways
Mon 20/413:00CPT - SEA
2 stops38h 54mQatar Airways
Deal found 2/12R20 048
Thu 16/419:10SEA - CPT
1 stop31h 40mTurkish Airlines
Mon 20/416:40CPT - SEA
1 stop33h 35mTurkish Airlines
Deal found 1/12R18 696
Tue 3/216:05SEA - CPT
1 stop32h 25mQatar Airways
Wed 4/312:35CPT - SEA
1 stop33h 05mQatar Airways
Deal found 2/12R21 519
Sun 22/317:05SEA - CPT
1 stop32h 25mQatar Airways
Wed 15/47:00CPT - SEA
2 stops38h 45mQatar Airways
Deal found 2/12R22 374
Wed 25/317:05SEA - CPT
1 stop32h 25mQatar Airways
Wed 15/47:00CPT - SEA
2 stops38h 45mQatar Airways
Deal found 2/12R22 374
Sun 22/317:05SEA - CPT
1 stop32h 25mQatar Airways
Tue 14/46:05CPT - SEA
2 stops39h 40mQatar Airways
Deal found 1/12R22 374
Mon 23/317:05SEA - CPT
1 stop32h 25mQatar Airways
Mon 13/414:00CPT - SEA
2 stops55h 45mQatar Airways
Deal found 1/12R22 374
Mon 23/317:05SEA - CPT
1 stop32h 25mQatar Airways
Wed 15/49:00CPT - SEA
2 stops36h 45mQatar Airways
Deal found 2/12R22 374
Wed 18/317:05SEA - CPT
1 stop39h 20mQatar Airways
Fri 10/419:30CPT - SEA
1 stop25h 55mQatar Airways
Deal found 1/12R23 075
Fri 27/317:05SEA - CPT
1 stop39h 15mQatar Airways
Wed 15/46:05CPT - SEA
2 stops39h 40mQatar Airways
Deal found 2/12R23 092
Last-minute flights from Seattle to Cape Town
Discover last-minute flight deals from Seattle to Cape Town. Data last updated 3 December 2025 and is based on user searches.
Mon 12/119:00SEA - CPT
1 stop30h 50mTurkish Airlines
Mon 19/117:15CPT - SEA
1 stop33h 50mTurkish Airlines
Deal found 1/12R17 653
Thu 15/116:05SEA - CPT
1 stop39h 20mMultiple Airlines
Thu 22/16:05CPT - SEA
2 stops39h 35mMultiple Airlines
Deal found 1/12R20 646
Fri 16/119:00SEA - CPT
1 stop30h 50mTurkish Airlines
Sun 1/217:15CPT - SEA
1 stop33h 50mTurkish Airlines
Deal found 1/12R16 746
Fri 16/116:05SEA - CPT
1 stop39h 20mQatar Airways
Sun 1/218:55CPT - SEA
2 stops34h 10mQatar Airways
Deal found 1/12R20 236
Sat 17/116:05SEA - CPT
1 stop39h 25mQatar Airways
Sat 24/118:55CPT - SEA
1 stop26h 45mQatar Airways
Deal found 3/12R19 175
Sat 24/119:00SEA - CPT
1 stop30h 50mTurkish Airlines
Wed 28/117:15CPT - SEA
1 stop33h 50mTurkish Airlines
Deal found 30/11R17 841
Sat 24/119:00SEA - CPT
1 stop30h 50mTurkish Airlines
Thu 29/117:15CPT - SEA
1 stop33h 50mTurkish Airlines
Deal found 1/12R18 491
Sat 31/119:00SEA - CPT
1 stop30h 50mTurkish Airlines
Wed 4/317:15CPT - SEA
1 stop33h 50mTurkish Airlines
Deal found 2/12R17 961
Sat 31/116:05SEA - CPT
1 stop32h 25mQatar Airways
Sun 1/312:35CPT - SEA
1 stop33h 05mQatar Airways
Deal found 2/12R19 158
Sat 31/116:05SEA - CPT
1 stop32h 25mQatar Airways
Mon 2/312:35CPT - SEA
1 stop33h 05mQatar Airways
Deal found 2/12R19 517
Sat 31/119:00SEA - CPT
1 stop30h 50mTurkish Airlines
Tue 3/317:15CPT - SEA
1 stop33h 50mTurkish Airlines
Deal found 2/12R19 774
One-way flights from Seattle to Cape Town
Search for one-way flight options from Seattle to Cape Town. Find affordable one-way fares based on user searches. Data last updated 3 December 2025.
Mon 9/216:05SEA - CPT
1 stop32h 25mQatar Airways
Deal found 2/12R9 699
Sun 8/216:05SEA - CPT
1 stop32h 25mQatar Airways
Deal found 2/12R9 750
Fri 20/216:05SEA - CPT
1 stop32h 25mQatar Airways
Deal found 2/12R10 144
Tue 17/216:05SEA - CPT
1 stop32h 25mQatar Airways
Deal found 2/12R10 349
Sun 22/216:05SEA - CPT
1 stop32h 25mQatar Airways
Deal found 2/12R10 366
Mon 23/216:05SEA - CPT
1 stop39h 20mQatar Airways
Deal found 2/12R10 383
Sat 21/216:05SEA - CPT
1 stop32h 25mQatar Airways
Deal found 2/12R10 400
Tue 10/28:25SEA - CPT
2 stops40h 05mQatar Airways
Deal found 2/12R10 794
Thu 19/217:55SEA - CPT
3 stops57h 55mMultiple Airlines
Deal found 2/12R11 204
Find flight deals from Seattle to Cape Town
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Cape Town (CPT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 December 2025.
Customise your flight search to find flights from Seattle 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, Cheapflights users made 594 507 searches. Data last updated 3 December 2025.
Use the filters below to find and compare flights from Seattle to Cape Town that are best for you.
Fly from
Seattle
Fly to
Cape Town
Route
Depart
Return
Price
SeattleCape Town
SEA - CPT
SEACPT
Seattle/Tacoma Intl
Sat 24/1
19:00-11:50
1 stop30h 50m
Cape Town Intl
Wed 28/1
17:15-17:05
1 stop33h 50m
R17 841
SeattleCape Town
SEA - CPT
SEACPT
Seattle/Tacoma Intl
Thu 16/4
19:10-11:50
1 stop31h 40m
Cape Town Intl
Mon 20/4
16:40-17:15
1 stop33h 35m
R18 696
SeattleCape Town
SEA - CPT
SEACPT
Seattle/Tacoma Intl
Thu 16/4
16:30-11:30
1 stop34h 00m
Cape Town Intl
Mon 20/4
13:00-18:54
2 stops38h 54m
R20 048
SeattleCape Town
SEA - CPT
SEACPT
Seattle/Tacoma Intl
Tue 3/2
16:05-10:30
1 stop32h 25m
Cape Town Intl
Wed 4/3
12:35-11:40
1 stop33h 05m
R21 519
SeattleCape Town
SEA - CPT
SEACPT
Seattle/Tacoma Intl
Sun 22/3
17:05-10:30
1 stop32h 25m
Cape Town Intl
Wed 15/4
7:00-12:45
2 stops38h 45m
R22 374
SeattleCape Town
SEA - CPT
SEACPT
Seattle/Tacoma Intl
Wed 25/3
17:05-10:30
1 stop32h 25m
Cape Town Intl
Wed 15/4
7:00-12:45
2 stops38h 45m
R22 374
SeattleCape Town
SEA - CPT
SEACPT
Seattle/Tacoma Intl
Sun 22/3
17:05-10:30
1 stop32h 25m
Cape Town Intl
Tue 14/4
6:05-12:45
2 stops39h 40m
R22 374
SeattleCape Town
SEA - CPT
SEACPT
Seattle/Tacoma Intl
Mon 23/3
17:05-10:30
1 stop32h 25m
Cape Town Intl
Mon 13/4
14:00-12:45
2 stops55h 45m
R22 374
SeattleCape Town
SEA - CPT
SEACPT
Seattle/Tacoma Intl
Mon 23/3
17:05-10:30
1 stop32h 25m
Cape Town Intl
Wed 15/4
9:00-12:45
2 stops36h 45m
R22 374
SeattleCape Town
SEA - CPT
SEACPT
Seattle/Tacoma Intl
Wed 18/3
17:05-17:25
1 stop39h 20m
Cape Town Intl
Fri 10/4
19:30-12:25
1 stop25h 55m
R23 075
Flights are sorted by cheapest return flights first.
Deals found on 2/12
Showing 1-10 of 21 results
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Best time to book a flight from Seattle to Cape Town
Have a flexible travel schedule? Discover the best time to fly to Cape Town from Seattle with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Cape Town
Prices
More
How far ahead should I book a flight from Seattle to Cape Town?
Use this chart to determine the optimal time to book a return flight from Seattle to Cape Town. Price data was last updated on 28 November 2025.
The price you pay for your flight from Seattle to Cape Town may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Seattle to Cape Town?
Currently, January is the cheapest month in which you can book a flight from Seattle to Cape Town (average of R17 567). Flying from Seattle to Cape Town in June is currently the most expensive (average of R25 709). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SEA to CPT?
Find hourly flight availability from Seattle to Cape Town. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 December 2025.
It’s typically best to fly out from Seattle to Cape Town in the afternoon. Doing so could potentially save you 44% on the flight price compared to flying in the morning, which is usually more expensive.
What’s the top stopover airport for flights from Seattle to Cape Town?
Share of one-stop return flights from Seattle to Cape Town chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Amsterdam (AMS) – chosen by Cheapflights users on 63% of one-stop itineraries from Seattle to Cape Town on Cheapflights.
What’s the cheapest stopover airport for flights from Seattle to Cape Town?
Average return fare for one-stop flights from Seattle to Cape Town, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Doha (DOH) is the most affordable one-stop option, with an average return flight price of R28 272.
What’s the fastest stopover option from Seattle to Cape Town?
Shortest average travel time for one-stop one-way flights from Seattle to Cape Town, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 22h 20m.
Which airport typically offers the quickest stopover for flights from Seattle to Cape Town?
Average stopover duration for one-stop one-way flights from Seattle to Cape Town, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 2h 34m.
Reviews of airlines servicing Cape Town
Get insights into the airlines that provide service to Cape Town. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cape Town. Reviews last updated 3 December 2025.
Check out reviews from past customers who have flown with KLM from Seattle to Cape Town to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Related info for your journey
Find useful and relevant information for your journey from Seattle to Cape Town. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Seattle to Cape Town?
Departing from Seattle to Cape Town will take you 30h 50m. Airlines will cover a distance of 16433 km. This flight may include one or multiple stops.
What is the cheapest airline to fly from Seattle to Cape Town round-trip?
Currently priced at R27 733, KLM will fly you from Seattle to Cape Town and back. In addition to KLM, many other airlines offer competitively priced options for your trip. You may be able to fly from Seattle to Cape Town for 1% less than the average price by searching for this airline.
Can I find deals for business class flights from Seattle to Cape Town?
Yes. Cheapflights offers flight deals from Seattle to Cape Town by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seattle to Cape Town?
Currently, January is the cheapest month in which you can book a flight from Seattle to Cape Town (average of R17 567). Flying from Seattle to Cape Town in June is currently the most expensive (average of R25 709). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Cape Town departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 3 December 2025.
Discover the top airline that operate flights from Seattle to Cape Town. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 3 December 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Seattle to Cape Town?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Cape Town from Seattle today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Seattle to Cape Town?
Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Cape Town for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Seattle to Cape Town with no change fees?
Yes! Cheapflights helps users easily find flights from Seattle to Cape Town with no change fees.
Can Cheapflights notify me if prices for flights from Seattle to Cape Town become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cape Town from Seattle today and book when prices fit your budget.
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