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$746+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CPT
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Cape Town Intl are usually found in February or March, 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 julio 3, 2025.

Round-trip from

$1,038
(oojo)

One-way from

$746
(oojo)

Popular in

December

Cheapest in

February

Average price

$2,087
From Seattle/Tacoma Intl to Cape Town Intl
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One-way flight from Seattle/Tacoma Intl to Cape Town Intl
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Highest demand for flights based on searches. 3% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 julio 3, 2025.

This oojo deal was found by Cheapflights users on 7/2. 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.
mié. 10/14:30 pmSEA - CPT
1 stop33h 20mQatar Airways
mié. 10/151:00 pmCPT - SEA
1 stop32h 45mQatar Airways
Deal found 7/2$1,038
This Booking.com deal was found by Cheapflights users on 7/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/227:00 pmSEA - CPT
1 stop30h 50mTurkish Airlines
dom. 12/75:15 pmCPT - SEA
1 stop33h 50mTurkish Airlines
Deal found 7/3$1,185
This Gotogate deal was found by Cheapflights users on 6/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/14:30 pmSEA - CPT
1 stop33h 20mMultiple Airlines
mié. 9/108:00 amCPT - SEA
3 stops37h 45mMultiple Airlines
Deal found 6/30$1,244

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 julio 3, 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

mié. 10/1

4:30 pm-10:50 am

1 stop33h 20m

Cape Town Intl

vie. 10/24

1:00 pm-12:45 pm

1 stop32h 45m

$1,038

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

sáb. 11/22

7:00 pm-11:50 am

1 stop30h 50m

Cape Town Intl

dom. 12/7

5:15 pm-5:05 pm

1 stop33h 50m

$1,185

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

lun. 9/1

4:30 pm-10:50 am

1 stop33h 20m

Cape Town Intl

mié. 9/10

8:00 am-12:45 pm

3 stops37h 45m

$1,244

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

lun. 9/1

4:30 pm-10:50 am

1 stop33h 20m

$746

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

lun. 9/1

4:30 pm-7:55 pm

3 stops42h 25m

$909

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

jue. 12/11

7:00 pm-11:50 am

1 stop30h 50m

$957

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

vie. 8/15

9:40 pm-9:25 am

3 stops50h 45m

$1,276

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

jue. 8/14

12:20 am-3:20 pm

2 stops54h 00m

$1,524

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

mar. 9/23

1:55 pm-9:25 pm

1 stop22h 30m

$3,027

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

lun. 9/22

8:00 am-1:45 pm

2 stops44h 45m

$4,809

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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 June 27, 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 julio 3, 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.

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 julio 3, 2025.
See what other customers who have flown with Singapore Airlines, 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.
Singapore Airlines
8.1
Very good
1,320 reviews

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very good
1,320 reviews
Singapore Airlines
8.1
Very good
1,320 reviews

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
KLM
7.8
Good
1,367 reviews
Singapore Airlines
8.1
Very good
1,320 reviews

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Qatar Airways
7.4
Good
3,594 reviews
Singapore Airlines
8.1
Very good
1,320 reviews

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
United Airlines
7.4
Good
8,861 reviews
Singapore Airlines
8.1
Very good
1,320 reviews

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Turkish Airlines
7.3
Good
3,895 reviews
Singapore Airlines
8.1
Very good
1,320 reviews

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

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 Qatar Airways is currently your cheapest option to Cape Town, with prices starting at $1,038. Another option worth looking into is Turkish Airlines, starting at $1,185 round trip. These flights start at 38% 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 Qatar Airways ($746), Turkish Airlines ($957), and Singapore Airlines ($1,276).

  • 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
Gordon's Bay
Hermanus
Wellington
Somerset West
Simon's Town

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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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,048Average$1,196FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,261Average$1,411FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$1,397Average$1,532FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$1,405Average$1,660FlexibilityNo cancel feeOn-time70%
KLMCheapest$1,575Average$1,809FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$1,660Average$1,776FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$1,674Average$1,878FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,699Average$2,025FlexibilityNo cancel feeOn-timeN/A

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