What are the cheapest airlines flying from Seattle to Cape Town round-trip?

Currently priced at R21 362, Turkish Airlines will fly you from Seattle to Cape Town and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Ethiopian Air and British Airways - these airlines can fly you to your destination from R25 739 and R27 434, respectively. You may be able to fly from Seattle to Cape Town for 30% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Seattle to Cape Town one-way?

One-way options have recently been found by users for as low as R16 092 on British Airways. Other airlines that offer cheap prices include American Airlines from R16 818 and Turkish Airlines from R17 637 one-way.

What is the cheapest day to fly from Seattle to Cape Town?

Travellers seeking maximum savings on their Seattle to Cape Town flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly return from Seattle to Cape Town?

Flights from Seattle to Cape Town are generally found to be more expensive on Friday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Cape Town.

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

Travellers have found it’s best to book a flight 45 days in advance to save up to 17% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 45 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seattle to Cape Town 1-2 weeks in advance for as low as R24 808, or R38 963 for flights within the next 24 hours.

What is the cheapest month to fly from Seattle to Cape Town?

The best pricing can be found in the month of February. Prices to Cape Town from Seattle average R30 887. You can even find prices in February for less than R30 887, as users have found deals to Cape Town from as low as R20 524. The month of December appears to be one of the more expensive times to travel to Cape Town from Seattle. Flying in the targeted month can save you up to 28%.

Can I find deals for flights from Seattle to Cape Town that include hotel bookings?

Yes. In addition to deals on Seattle to Cape Town flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Seattle to Cape Town?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Cape Town.

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.

R14 583+ Flights from Seattle to Cape Town

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Cape Town Intl are usually found in February or October, booked 44 days in advance, depart on a Monday or Saturday and return on a Tuesday

Cheap flight deals from Seattle to Cape Town

Round-trip from	R21 362
One-way from	R14 583
Popular in	December
Cheapest in	February
Average price	R32 369

Turkish Airlines
16/8-26/8
2 total stops
65h 20m total
Seattle to Cape Town

Search Deals

15/6
2 total stops
33h 55m total
Seattle to Cape Town

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (R11 746 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (R14 756 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Seattle to Cape Town

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 23 April 2025.

Sat 16/819:10SEA - CPT

1 stop31h 40mTurkish Airlines

Tue 26/816:35CPT - SEA

1 stop33h 40mTurkish Airlines

Deal found 23/4R21 362

Sun 1/617:05SEA - CPT

2 stops33h 55mMultiple Airlines

Sun 8/613:10CPT - SEA

2 stops34h 55mMultiple Airlines

Deal found 21/4R21 977

Thu 1/513:30SEA - CPT

1 stop36h 30mBritish Airways

Thu 15/514:00CPT - SEA

2 stops30h 35mBritish Airways

Deal found 22/4R24 901

Wed 1/108:00SEA - CPT

2 stops44h 45mEthiopian Air

Fri 24/1014:35CPT - SEA

3 stops39h 07mEthiopian Air

Deal found 23/4R25 739

Wed 1/1016:30SEA - CPT

1 stop33h 20mQatar Airways

Fri 24/1013:00CPT - SEA

1 stop32h 30mQatar Airways

Deal found 23/4R28 663

Wed 1/1023:25SEA - CPT

2 stops30h 55mUnited Airlines

Fri 24/1020:00CPT - SEA

1 stop28h 51mUnited Airlines

Deal found 22/4R30 786

Thu 15/57:16SEA - CPT

2 stops29h 09mKLM

Thu 22/523:15CPT - SEA

2 stops30h 04mKLM

Deal found 22/4R32 146

Mon 5/50:45SEA - CPT

2 stops35h 40mDelta

Tue 20/520:05CPT - SEA

1 stop26h 39mDelta

Deal found 22/4R32 407

Tue 6/513:30SEA - CPT

1 stop36h 30mAmerican Airlines

Fri 9/518:55CPT - SEA

2 stops30h 05mAmerican Airlines

Deal found 22/4R34 437

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 23 April 2025.

Sat 16/819:10SEA - CPT

1 stop31h 40mTurkish Airlines

Tue 26/816:35CPT - SEA

1 stop33h 40mTurkish Airlines

Deal found 23/4R21 362

Sun 1/617:05SEA - CPT

2 stops33h 55mMultiple Airlines

Sun 8/613:10CPT - SEA

2 stops34h 55mMultiple Airlines

Deal found 21/4R21 977

Wed 1/108:00SEA - CPT

2 stops44h 45mEthiopian Air

Fri 24/1014:35CPT - SEA

3 stops39h 07mEthiopian Air

Deal found 23/4R25 739

Thu 15/518:45SEA - CPT

2 stops31h 15mBritish Airways

Thu 29/59:00CPT - SEA

2 stops35h 35mBritish Airways

Deal found 22/4R27 434

Wed 1/1016:30SEA - CPT

1 stop33h 20mQatar Airways

Fri 24/1013:00CPT - SEA

1 stop32h 30mQatar Airways

Deal found 23/4R28 663

Wed 1/1023:25SEA - CPT

2 stops30h 55mUnited Airlines

Fri 24/1020:00CPT - SEA

1 stop28h 51mUnited Airlines

Deal found 22/4R30 786

Thu 15/57:16SEA - CPT

2 stops29h 09mKLM

Thu 22/523:15CPT - SEA

2 stops30h 04mKLM

Deal found 22/4R32 146

Mon 5/50:45SEA - CPT

2 stops35h 40mDelta

Tue 20/520:05CPT - SEA

1 stop26h 39mDelta

Deal found 22/4R32 407

Tue 6/513:30SEA - CPT

1 stop36h 30mAmerican Airlines

Fri 9/518:55CPT - SEA

2 stops30h 05mAmerican Airlines

Deal found 22/4R34 437

Last-minute flights from Seattle to Cape Town
Discover last-minute flight deals from Seattle to Cape Town. Data last updated 23 April 2025 and is based on user searches.

Mon 28/40:45SEA - CPT

2 stops35h 25mDelta

Sat 17/523:15CPT - SEA

2 stops41h 22mDelta

Deal found 22/4R205 447

Tue 29/417:05SEA - CPT

2 stops34h 55mMultiple Airlines

Sat 10/513:50CPT - SEA

2 stops34h 15mMultiple Airlines

Deal found 22/4R149 890

Tue 29/416:30SEA - CPT

1 stop33h 20mQatar Airways

Sat 17/513:00CPT - SEA

1 stop32h 45mQatar Airways

Deal found 22/4R158 495

Thu 1/519:10SEA - CPT

1 stop31h 40mTurkish Airlines

Thu 15/516:35CPT - SEA

1 stop33h 40mTurkish Airlines

Deal found 22/4R27 024

Thu 1/514:00SEA - CPT

2 stops36h 00mBritish Airways

Thu 15/514:00CPT - SEA

2 stops30h 35mBritish Airways

Deal found 22/4R27 415

Thu 1/58:10SEA - CPT

3 stops45h 25mEthiopian Air

Thu 15/515:25CPT - SEA

3 stops61h 53mEthiopian Air

Deal found 22/4R42 464

Thu 1/513:30SEA - CPT

1 stop36h 30mBritish Airways

Thu 15/514:00CPT - SEA

2 stops30h 35mBritish Airways

Deal found 22/4R24 901

Mon 5/50:45SEA - CPT

2 stops35h 40mDelta

Tue 20/520:05CPT - SEA

1 stop26h 39mDelta

Deal found 22/4R32 407

Tue 6/513:30SEA - CPT

1 stop36h 30mMultiple Airlines

Tue 20/515:20CPT - SEA

2 stops29h 15mMultiple Airlines

Deal found 22/4R23 895

Tue 6/513:30SEA - CPT

1 stop36h 30mAmerican Airlines

Fri 9/518:55CPT - SEA

2 stops30h 05mAmerican Airlines

Deal found 22/4R34 437

Wed 14/50:34SEA - CPT

2 stops49h 16mQatar Airways

Thu 22/513:00CPT - SEA

1 stop32h 45mQatar Airways

Deal found 22/4R43 358

Thu 15/57:16SEA - CPT

2 stops29h 09mKLM

Thu 22/523:15CPT - SEA

2 stops30h 04mKLM

Deal found 22/4R32 146

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 23 April 2025.

Sun 15/617:05SEA - CPT

2 stops33h 55mMultiple Airlines

Deal found 23/4R14 583

Sat 10/520:20SEA - CPT

1 stop29h 40mBritish Airways

Deal found 22/4R16 092

Fri 9/516:30SEA - CPT

1 stop33h 20mAmerican Airlines

Deal found 23/4R16 818

Wed 23/719:10SEA - CPT

1 stop31h 40mTurkish Airlines

Deal found 22/4R17 637

Wed 15/108:00SEA - CPT

2 stops44h 45mEthiopian Air

Deal found 23/4R19 854

Tue 14/100:40SEA - CPT

2 stops35h 45mDelta

Deal found 23/4R30 153

Tue 22/70:25SEA - CPT

2 stops49h 25mQatar Airways

Deal found 22/4R30 321

Thu 10/70:20SEA - CPT

2 stops31h 50mUnited Airlines

Deal found 22/4R34 157

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Cape Town that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sat 16/8

19:10-11:50

1 stop31h 40m

Cape Town Intl

Tue 26/8

16:35-17:15

1 stop33h 40m

R21 362

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sun 1/6

17:05-12:00

2 stops33h 55m

Cape Town Intl

Sun 8/6

13:10-15:05

2 stops34h 55m

R21 977

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Wed 1/10

8:00-13:45

2 stops44h 45m

Cape Town Intl

Fri 24/10

14:35-20:42

3 stops39h 07m

R25 739

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Thu 15/5

18:45-11:00

2 stops31h 15m

Cape Town Intl

Thu 29/5

9:00-11:35

2 stops35h 35m

R27 434

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Wed 1/10

16:30-10:50

1 stop33h 20m

Cape Town Intl

Fri 24/10

13:00-12:30

1 stop32h 30m

R28 663

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Wed 1/10

23:25-15:20

2 stops30h 55m

Cape Town Intl

Fri 24/10

20:00-15:51

1 stop28h 51m

R30 786

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Thu 15/5

7:16-21:25

2 stops29h 09m

Cape Town Intl

Thu 22/5

23:15-20:19

2 stops30h 04m

R32 146

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Mon 5/5

0:45-21:25

2 stops35h 40m

Cape Town Intl

Tue 20/5

20:05-13:44

1 stop26h 39m

R32 407

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Tue 6/5

13:30-11:00

1 stop36h 30m

Cape Town Intl

Fri 9/5

18:55-16:00

2 stops30h 05m

R34 437

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sun 15/6

17:05-12:00

2 stops33h 55m

R14 583

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 17 results

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

How far ahead should I book a flight from Seattle to Cape Town?

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 44 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 R110). Flying from Seattle to Cape Town in December is currently the most expensive (average of R187). 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?

It’s typically best to fly out from Seattle to Cape Town in the afternoon. Doing so could potentially save you 45% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Cape Town by month

In terms of precipitation, rainfall in Cape Town ranges from 20.0 - 100.0 inches per month. July is typically the wettest month, when rainfall can reach 100.0 mm. January is typically the driest time to visit Cape Town when rainfall is around 20.0 mm.

Temperature in Cape Town by month

If weather is an important factor for your trip to Cape Town, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Cape Town

See what other customers who have flown with Delta, KLM and Qatar Airways from Seattle to Cape Town have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8,0

Very Good

7 920 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8,0

Very Good

7 920 reviews

Delta

8,0

Very Good

7 920 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7,8

Good

1 333 reviews

Delta

8,0

Very Good

7 920 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Qatar Airways

7,4

Good

3 561 reviews

Delta

8,0

Very Good

7 920 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7,4

Good

8 683 reviews

Delta

8,0

Very Good

7 920 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines

7,3

Good

3 774 reviews

Delta

8,0

Very Good

7 920 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from Seattle to Cape Town round-trip?
Currently priced at R21 362, Turkish Airlines will fly you from Seattle to Cape Town and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Ethiopian Air and British Airways - these airlines can fly you to your destination from R25 739 and R27 434, respectively. You may be able to fly from Seattle to Cape Town for 30% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Seattle to Cape Town one-way?
One-way options have recently been found by users for as low as R16 092 on British Airways. Other airlines that offer cheap prices include American Airlines from R16 818 and Turkish Airlines from R17 637 one-way.
Can I find deals for flights from Seattle to Cape Town that include hotel bookings?
Yes. In addition to deals on Seattle to Cape Town flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Seattle to Cape Town?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Cape Town.
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 R110). Flying from Seattle to Cape Town in December is currently the most expensive (average of R187). 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.

See more FAQs

Stellenbosch

Hermanus

Somerset West

Franschhoek

Paarl

Simon's Town

Gordon's Bay

Wellington

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Top airline flying from Seattle to Cape Town

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	CheapestR20 134	AverageR22 383	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights

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How does Cheapflights help users find flights from Seattle to Cape Town?

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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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Cheap flights from Seattle to Cape Town from R14 583

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Cape Town Intl are usually found in February or October, booked 44 days in advance, depart on a Monday or Saturday and return on a Tuesday

Cheap flight deals from Seattle to Cape Town

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Seattle to Cape Town

Cheapest flights from Seattle to Cape TownExplore 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 23 April 2025.

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 23 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Cape Town that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Cape Town

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 18 April 2025.

What is the cheapest month to book a flight from Seattle to Cape Town?

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 23 April 2025.

Rainfall in Cape Town by month

Plan your trip to Cape Town by taking into account the average rainfall totals by month.

Temperature in Cape Town by month

Plan your trip to Cape Town by taking into account the average temperature totals by month.

Reviews of airlines servicing Cape Town

See what other customers who have flown with Delta, KLM and Qatar Airways from Seattle to Cape Town have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What are the cheapest airlines flying from Seattle to Cape Town round-trip?

What are the cheapest airlines to fly from Seattle to Cape Town one-way?

Can I find deals for flights from Seattle to Cape Town that include hotel bookings?

How can I find direct flights from Seattle to Cape Town?

Can I find deals for business class flights from Seattle to Cape Town?

What is the cheapest month to book a flight from Seattle to Cape Town?

Travelling to a place near Seattle?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Cape Town

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Seattle to Cape Town

Fly with Cheapflights

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?

Why should you use Cheapflights to find cheap flight tickets from Seattle to Cape Town?

Can Cheapflights 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?

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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 23 April 2025.