HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cape Town

$700+ Cheap flights from Seattle (SEA) to Cape Town (CPT)

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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CPT
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Cape Town with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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

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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,121
(oojo)

One-way from

$700
(Travelocity)

Popular in

December

Cheapest in

October

Average price

$1,516
Provider with most accurate pricing for Seattle/Tacoma Intl-Cape Town Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Cape Town Intl flights.
Search Deals
From Seattle/Tacoma Intl to Cape Town Intl
Search Deals
One-way flight from Seattle/Tacoma Intl to Cape Town Intl
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 28, 2025.

This oojo deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/57:10 pmSEA - CPT
1 stop31h 40mTurkish Airlines
Tue 5/204:35 pmCPT - SEA
1 stop33h 40mTurkish Airlines
Deal found 3/26$1,121
This oojo deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/57:10 pmSEA - CPT
1 stop31h 40mMultiple Airlines
Tue 5/207:00 amCPT - SEA
2 stops43h 15mMultiple Airlines
Deal found 3/25$1,187
This oojo deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:00 amSEA - CPT
2 stops44h 45mEthiopian Air
Fri 10/242:35 pmCPT - SEA
3 stops38h 35mEthiopian Air
Deal found 3/27$1,383
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/52:20 pmSEA - CPT
2 stops35h 40mAmerican Airlines
Tue 5/206:55 pmCPT - SEA
2 stops30h 05mAmerican Airlines
Deal found 3/26$1,485
This oojo deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:40 pmSEA - CPT
1 stop32h 50mQatar Airways
Thu 11/2712:35 pmCPT - SEA
1 stop33h 10mQatar Airways
Deal found 3/27$1,574
This KAYAK deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/202:40 pmSEA - CPT
2 stops31h 30mSWISS
Thu 10/307:50 pmCPT - SEA
2 stops35h 39mSWISS
Deal found 3/26$1,640
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:00 amSEA - CPT
1 stop26h 50mDelta
Thu 10/309:30 pmCPT - SEA
1 stop26h 15mDelta
Deal found 3/26$1,650
This United deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:30 amSEA - CPT
3 stops45h 10mUnited Airlines
Thu 10/307:50 pmCPT - SEA
2 stops31h 19mUnited Airlines
Deal found 3/26$1,664
This Emirates deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/55:15 pmSEA - CPT
1 stop38h 35mEmirates
Tue 5/206:25 pmCPT - SEA
1 stop28h 00mEmirates
Deal found 3/26$1,666
This Gurufare deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/102:55 pmSEA - CPT
2 stops57h 35mLufthansa
Sat 5/173:20 pmCPT - SEA
2 stops30h 05mLufthansa
Deal found 3/26$1,703
This KLM deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/229:50 amSEA - CPT
2 stops26h 35mKLM
Thu 5/2911:15 pmCPT - SEA
2 stops30h 04mKLM
Deal found 3/25$1,824

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated March 28, 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

Mon 5/5

7:10 pm-11:50 am

1 stop31h 40m

Cape Town Intl

Tue 5/20

4:35 pm-5:15 pm

1 stop33h 40m

$1,121

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Mon 5/5

7:10 pm-11:50 am

1 stop31h 40m

Cape Town Intl

Tue 5/20

2:00 pm-5:15 pm

2 stops36h 15m

$1,187

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Mon 5/5

2:20 pm-11:00 am

2 stops35h 40m

Cape Town Intl

Tue 5/20

6:55 pm-4:00 pm

2 stops30h 05m

$1,485

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Mon 4/14

8:15 am-1:45 pm

2 stops44h 30m

Cape Town Intl

Sun 4/27

3:25 pm-8:21 pm

3 stops61h 56m

$1,593

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Mon 5/5

5:15 pm-4:50 pm

1 stop38h 35m

Cape Town Intl

Tue 5/20

6:25 pm-1:25 pm

1 stop28h 00m

$1,666

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sat 5/10

2:55 pm-9:30 am

2 stops57h 35m

Cape Town Intl

Sat 5/17

3:20 pm-12:25 pm

2 stops30h 05m

$1,703

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sun 5/4

12:45 am-9:10 pm

2 stops35h 25m

Cape Town Intl

Tue 5/20

8:05 pm-6:47 pm

1 stop31h 42m

$1,739

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sun 5/11

7:00 am-9:30 am

3 stops41h 30m

Cape Town Intl

Sun 5/18

8:00 pm-9:31 pm

3 stops34h 31m

$1,756

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Thu 5/22

9:50 am-9:25 pm

2 stops26h 35m

Cape Town Intl

Thu 5/29

11:15 pm-8:19 pm

2 stops30h 04m

$1,824

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Wed 6/25

4:30 pm-2:35 pm

2 stops37h 05m

Cape Town Intl

Sun 7/6

1:00 pm-12:45 pm

1 stop32h 45m

$6,536

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 19 results
1
2

Compare providers for flights from Seattle to Cape Town

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Cape Town in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Cape Town flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Cape Town flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Cape Town flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Cape Town flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Cape Town flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Cape Town. Price data was last updated on March 21, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Cape Town, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $1,292). Flying from Seattle to Cape Town in December is currently the most expensive (average of $1,830). 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 March 28, 2025.

It’s optimal to fly from Seattle to Cape Town in the evening. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Cape Town. Price data was last updated on December 16, 2024.

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

Rainfall in Cape Town by month

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

In terms of precipitation, rainfall in Cape Town ranges from 0.8 - 3.9 inches per month. July is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Cape Town when rainfall is around 0.8 in.

Temperature in Cape Town by month

Plan your trip to Cape Town by taking into account the average temperature totals 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 69.8 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 53.6 F).

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 March 28, 2025.
Emirates
8.0
Very good
3,190 reviews

Comfort

8.0

Crew

8.3

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,190 reviews
Emirates
8.0
Very good
3,190 reviews

Comfort

8.0

Crew

8.3

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,897 reviews
Emirates
8.0
Very good
3,190 reviews

Comfort

8.0

Crew

8.3

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,321 reviews
Emirates
8.0
Very good
3,190 reviews

Comfort

8.0

Crew

8.3

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,538 reviews
Emirates
8.0
Very good
3,190 reviews

Comfort

8.0

Crew

8.3

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
United Airlines
7.4
Good
8,603 reviews
Emirates
8.0
Very good
3,190 reviews

Comfort

8.0

Crew

8.3

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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?

    Flying on Turkish Airlines is currently your cheapest option to Cape Town, with prices starting at $1,121. Additional round-trip tickets that might be worth considering are offered by American Airlines and Ethiopian Air, with the lowest prices starting at $1,485 and $1,593, respectively. These flights start at 32% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from Seattle to Cape Town are British Airways ($820), American Airlines ($875), and Lufthansa ($1,110).

  • 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 vacation 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 $1,292). Flying from Seattle to Cape Town in December is currently the most expensive (average of $1,830). 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Stellenbosch
Hermanus
Somerset West
Gordon's Bay
Wellington
Simon's Town

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.

Top 8 airlines flying from Seattle to Cape Town

Discover the top 8 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 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,038Average$1,187FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,088Average$1,347FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$1,339Average$1,561FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$1,406Average$1,604FlexibilityNo cancel feeOn-time70%
EmiratesCheapest$1,623Average$1,776FlexibilityNo cancel feeOn-time75%
KLMCheapest$1,671Average$1,949FlexibilityNo cancel feeOn-time75%
DeltaCheapest$1,706Average$2,109FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,750Average$1,886FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.