Cheap flights from Seattle to Cape Town from R9 830
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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CPT
Dec 4 — Dec 111
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
Find 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 4 November 2025.
Sun 30/1119:00SEA - CPT
1 stop30h 50mTurkish Airlines
Sun 7/1217:15CPT - SEA
1 stop33h 50mTurkish Airlines
Deal found 2/11R17 929
Sun 30/1119:00SEA - CPT
1 stop30h 50mTurkish Airlines
Sat 6/1217:15CPT - SEA
1 stop33h 50mTurkish Airlines
Deal found 1/11R20 542
Sat 29/1119:00SEA - CPT
1 stop30h 50mTurkish Airlines
Fri 5/1217:15CPT - SEA
1 stop33h 50mTurkish Airlines
Deal found 1/11R21 806
Fri 14/117:00SEA - CPT
2 stops25h 00mUnited Airlines
Mon 17/1120:50CPT - SEA
1 stop25h 44mUnited Airlines
Deal found 2/11R22 619
Sun 30/1120:05SEA - CPT
2 stops29h 45mMultiple Airlines
Sun 7/1217:15CPT - SEA
2 stops35h 05mMultiple Airlines
Deal found 2/11R23 000
Wed 19/118:00SEA - CPT
2 stops43h 45mEthiopian Air
Wed 26/1114:35CPT - SEA
3 stops40h 19mEthiopian Air
Deal found 2/11R23 052
Sun 2/1117:40SEA - CPT
1 stop31h 05mCondor
Fri 7/1119:50CPT - SEA
1 stop29h 50mCondor
Deal found 1/11R23 311
Wed 19/116:00SEA - CPT
1 stop27h 15mDelta
Wed 26/1120:50CPT - SEA
1 stop30h 00mDelta
Deal found 2/11R23 329
Sun 2/1123:56SEA - CPT
2 stops48h 34mMultiple Airlines
Fri 7/1112:35CPT - SEA
1 stop33h 05mMultiple Airlines
Deal found 1/11R24 332
Sat 29/1115:20SEA - CPT
2 stops32h 40mMultiple Airlines
Fri 5/1217:15CPT - SEA
1 stop33h 50mMultiple Airlines
Deal found 1/11R25 025
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 4 November 2025.
Wed 14/119:00SEA - CPT
1 stop30h 50mTurkish Airlines
Wed 11/217:15CPT - SEA
1 stop33h 50mTurkish Airlines
Deal found 3/11R16 095
Fri 17/416:30SEA - CPT
1 stop33h 20mQatar Airways
Sun 26/413:00CPT - SEA
1 stop32h 45mQatar Airways
Deal found 3/11R19 383
Sat 10/119:00SEA - CPT
1 stop30h 50mTurkish Airlines
Mon 26/117:15CPT - SEA
1 stop33h 50mTurkish Airlines
Deal found 3/11R17 427
Sat 21/320:00SEA - CPT
1 stop30h 50mTurkish Airlines
Sat 23/516:40CPT - SEA
1 stop33h 35mTurkish Airlines
Deal found 2/11R17 998
Mon 23/317:05SEA - CPT
1 stop32h 25mQatar Airways
Wed 27/513:00CPT - SEA
2 stops53h 09mQatar Airways
Deal found 2/11R20 387
Fri 20/320:00SEA - CPT
1 stop30h 50mTurkish Airlines
Sat 23/516:40CPT - SEA
1 stop33h 35mTurkish Airlines
Deal found 2/11R17 998
Wed 25/320:00SEA - CPT
1 stop30h 50mTurkish Airlines
Sat 23/516:40CPT - SEA
1 stop33h 35mTurkish Airlines
Deal found 2/11R17 998
Fri 20/320:00SEA - CPT
1 stop30h 50mTurkish Airlines
Sun 24/516:40CPT - SEA
1 stop33h 35mTurkish Airlines
Deal found 2/11R17 998
Fri 20/320:00SEA - CPT
1 stop30h 50mTurkish Airlines
Mon 25/516:40CPT - SEA
1 stop33h 35mTurkish Airlines
Deal found 2/11R18 050
Sun 15/320:00SEA - CPT
1 stop30h 50mTurkish Airlines
Thu 19/317:15CPT - SEA
1 stop33h 50mTurkish Airlines
Deal found 2/11R18 050
Last-minute flights from Seattle to Cape Town
Discover last-minute flight deals from Seattle to Cape Town. Data last updated 4 November 2025 and is based on user searches.
Fri 14/117:00SEA - CPT
2 stops25h 00mUnited Airlines
Mon 17/1120:50CPT - SEA
1 stop25h 44mUnited Airlines
Deal found 2/11R22 619
Wed 19/118:00SEA - CPT
2 stops43h 45mEthiopian Air
Wed 26/1114:35CPT - SEA
3 stops40h 19mEthiopian Air
Deal found 2/11R23 052
Wed 19/116:00SEA - CPT
1 stop27h 15mDelta
Wed 26/1120:50CPT - SEA
1 stop30h 00mDelta
Deal found 2/11R23 329
Fri 28/1116:05SEA - CPT
1 stop39h 20mQatar Airways
Fri 5/1212:35CPT - SEA
1 stop33h 05mQatar Airways
Deal found 1/11R25 163
Sat 29/1119:00SEA - CPT
1 stop30h 50mTurkish Airlines
Fri 5/1217:15CPT - SEA
1 stop33h 50mTurkish Airlines
Deal found 1/11R21 806
Sat 29/1115:20SEA - CPT
2 stops32h 40mMultiple Airlines
Fri 5/1217:15CPT - SEA
1 stop33h 50mMultiple Airlines
Deal found 1/11R25 025
Sun 30/1119:00SEA - CPT
1 stop30h 50mTurkish Airlines
Sun 7/1217:15CPT - SEA
1 stop33h 50mTurkish Airlines
Deal found 2/11R17 929
Sun 30/1119:00SEA - CPT
1 stop30h 50mTurkish Airlines
Sat 6/1217:15CPT - SEA
1 stop33h 50mTurkish Airlines
Deal found 1/11R20 542
Sun 30/1120:05SEA - CPT
2 stops29h 45mMultiple Airlines
Sun 7/1217:15CPT - SEA
2 stops35h 05mMultiple Airlines
Deal found 2/11R23 000
Sun 30/1111:40SEA - CPT
1 stop21h 35mDelta
Sat 6/128:00CPT - SEA
2 stops40h 59mDelta
Deal found 1/11R25 059
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 4 November 2025.
Wed 18/317:05SEA - CPT
1 stop32h 25mQatar Airways
Deal found 3/11R9 830
Fri 27/216:05SEA - CPT
1 stop32h 25mQatar Airways
Deal found 2/11R10 263
Fri 1/522:55SEA - CPT
2 stops37h 35mMultiple Airlines
Deal found 2/11R12 478
Wed 12/1116:05SEA - CPT
1 stop39h 20mQatar Airways
Deal found 3/11R13 032
Tue 14/416:30SEA - CPT
1 stop33h 20mQatar Airways
Deal found 3/11R13 153
Fri 1/516:30SEA - CPT
1 stop33h 20mQatar Airways
Deal found 2/11R13 828
Wed 12/1114:35SEA - CPT
3 stops40h 50mMultiple Airlines
Deal found 3/11R15 922
Cheap 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 4 November 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 4 November 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
Wed 14/1
19:00-11:50
1 stop30h 50m
Cape Town Intl
Wed 11/2
17:15-17:05
1 stop33h 50m
R16 095
SeattleCape Town
SEA - CPT
SEACPT
Seattle/Tacoma Intl
Sat 10/1
19:00-11:50
1 stop30h 50m
Cape Town Intl
Mon 26/1
17:15-17:05
1 stop33h 50m
R17 427
SeattleCape Town
SEA - CPT
SEACPT
Seattle/Tacoma Intl
Sat 21/3
20:00-11:50
1 stop30h 50m
Cape Town Intl
Sat 23/5
16:40-17:15
1 stop33h 35m
R17 998
SeattleCape Town
SEA - CPT
SEACPT
Seattle/Tacoma Intl
Fri 20/3
20:00-11:50
1 stop30h 50m
Cape Town Intl
Sat 23/5
16:40-17:15
1 stop33h 35m
R17 998
SeattleCape Town
SEA - CPT
SEACPT
Seattle/Tacoma Intl
Wed 25/3
20:00-11:50
1 stop30h 50m
Cape Town Intl
Sat 23/5
16:40-17:15
1 stop33h 35m
R17 998
SeattleCape Town
SEA - CPT
SEACPT
Seattle/Tacoma Intl
Fri 20/3
20:00-11:50
1 stop30h 50m
Cape Town Intl
Sun 24/5
16:40-17:15
1 stop33h 35m
R17 998
SeattleCape Town
SEA - CPT
SEACPT
Seattle/Tacoma Intl
Fri 20/3
20:00-11:50
1 stop30h 50m
Cape Town Intl
Mon 25/5
16:40-17:15
1 stop33h 35m
R18 050
SeattleCape Town
SEA - CPT
SEACPT
Seattle/Tacoma Intl
Sun 15/3
20:00-11:50
1 stop30h 50m
Cape Town Intl
Thu 19/3
17:15-18:05
1 stop33h 50m
R18 050
SeattleCape Town
SEA - CPT
SEACPT
Seattle/Tacoma Intl
Fri 17/4
16:30-10:50
1 stop33h 20m
Cape Town Intl
Sun 26/4
13:00-12:45
1 stop32h 45m
R19 383
SeattleCape Town
SEA - CPT
SEACPT
Seattle/Tacoma Intl
Mon 23/3
17:05-10:30
1 stop32h 25m
Cape Town Intl
Wed 27/5
13:00-9:09
2 stops53h 09m
R20 387
Flights are sorted by cheapest return flights first.
Deals found on 3/11
Showing 1-10 of 16 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 31 October 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 773). Flying from Seattle to Cape Town in June is currently the most expensive (average of R26 011). 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 4 November 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 54% of one-stop itineraries from Seattle to Cape Town on Cheapflights.
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.
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 4 November 2025.
Check out reviews from past customers who have flown with KLM, Qatar Airways, andTurkish Airlines 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.
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.
What are the cheapest airlines flying from Seattle to Cape Town round-trip?
Currently priced at R17 981, Qatar Airways will fly you from Seattle to Cape Town and back. In addition to Qatar Airways, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on KLM for as low as R28 058. You may be able to fly from Seattle to Cape Town for 38% less than the average price by searching for these airlines.
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 773). Flying from Seattle to Cape Town in June is currently the most expensive (average of R26 011). 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 4 November 2025.
Discover the top 2 airlines 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 4 November 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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