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Cheap flights from Seattle to Johannesburg OR Tambo Airport from C$ 942

SEA — JNB
19 Oct — 26 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to OR Tambo

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to OR Tambo

Mon 9/117:05 p.m. -
1 stop41h 20m
Fri 4/126:50 p.m. -
1 stop32h 20m
Deal found 19/9C$ 1,676
Thu 1/1011:45 a.m. -
1 stop35h 10m
Tue 13/1011:10 a.m. -
1 stop31h 55m
Deal found 19/9C$ 1,703
Fri 30/108:05 p.m. -
1 stop41h 20m
Fri 6/116:50 p.m. -
1 stop33h 20m
Deal found 15/9C$ 1,734
Sun 1/118:05 p.m. -
1 stop28h 55m
Sun 8/116:50 p.m. -
1 stop32h 20m
Deal found 17/9C$ 1,762
Thu 1/1011:45 a.m. -
1 stop35h 10m
Thu 29/101:45 p.m. -
1 stop31h 55m
Deal found 14/9C$ 1,787
Wed 30/97:56 p.m. -
2 stops50h 59m
Tue 13/1011:10 a.m. -
1 stop31h 55m
Deal found 19/9C$ 1,819
Tue 13/106:39 a.m. -
2 stops40h 16m
Tue 20/1011:10 a.m. -
2 stops43h 15m
Deal found 15/9C$ 1,832
Mon 9/117:18 a.m. -
2 stops38h 07m
Fri 4/1211:00 a.m. -
1 stop31h 45m
Deal found 16/9C$ 1,835
Thu 1/1011:45 a.m. -
1 stop35h 10m
Mon 12/1011:10 a.m. -
1 stop31h 55m
Deal found 19/9C$ 1,846
Wed 23/910:47 a.m. -
2 stops36h 58m
Tue 6/106:35 p.m. -
1 stop30h 05m
Deal found 15/9C$ 1,874
Sun 11/106:10 a.m. -
2 stops40h 45m
Tue 27/1011:00 a.m. -
2 stops41h 56m
Deal found 18/9C$ 1,891

Find flight deals from Seattle to OR Tambo

Round-trip from

C$ 1,676

One-way from

C$ 942

Popular in

December

Cheapest in

February

Average price

C$ 2,047
Turkish Airlines
  • Turkish Airlines
  • 9/11-4/12
  • 2 total stops
  • 73h 40m total
  • Seattle to Johannesburg
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28/10-31/12
  • 28/10-31/12
  • 2 total stops
  • 39h 46m total
  • Seattle to Johannesburg
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 406 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 125 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Seattle to Johannesburg OR Tambo Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Wed 28/10

6:39 a.m.-7:25 a.m.

2 stops39h 46m

Johannesburg OR Tambo

Wed 31/12

12:00 a.m.-2:00 p.m.

Nonstop0h 00m

C$ 942

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Tue 26/1

6:00 a.m.-7:25 a.m.

2 stops39h 25m

Johannesburg OR Tambo

Wed 31/12

12:00 a.m.-2:00 p.m.

Nonstop0h 00m

C$ 942

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Mon 7/12

7:05 p.m.-10:25 p.m.

1 stop41h 20m

Johannesburg OR Tambo

Wed 31/12

12:00 a.m.-2:00 p.m.

Nonstop0h 00m

C$ 1,203

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Thu 7/1

7:05 p.m.-11:00 a.m.

1 stop29h 55m

Johannesburg OR Tambo

Wed 31/12

12:00 a.m.-2:00 p.m.

Nonstop0h 00m

C$ 1,245
Quickest round-trip

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Wed 6/1

7:05 p.m.-10:55 a.m.

1 stop29h 50m

Johannesburg OR Tambo

Wed 31/12

12:00 a.m.-2:00 p.m.

Nonstop0h 00m

C$ 1,245

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Mon 7/12

6:00 a.m.-7:25 a.m.

2 stops39h 25m

Johannesburg OR Tambo

Wed 31/12

12:00 a.m.-2:00 p.m.

Nonstop0h 00m

C$ 1,311

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Fri 30/10

8:05 p.m.-10:25 p.m.

1 stop41h 20m

Johannesburg OR Tambo

Fri 6/11

6:50 p.m.-6:10 p.m.

1 stop33h 20m

C$ 1,734

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Thu 1/10

11:45 a.m.-7:55 a.m.

1 stop35h 10m

Johannesburg OR Tambo

Thu 29/10

1:45 p.m.-12:40 p.m.

1 stop31h 55m

C$ 1,787

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Tue 12/1

6:00 a.m.-7:25 a.m.

2 stops39h 25m

Johannesburg OR Tambo

Tue 19/1

11:00 a.m.-5:56 p.m.

2 stops40h 56m

C$ 1,832

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Mon 9/11

7:18 a.m.-7:25 a.m.

2 stops38h 07m

Johannesburg OR Tambo

Fri 4/12

11:00 a.m.-8:45 a.m.

1 stop31h 45m

C$ 1,835

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Seattle to OR Tambo

Have a flexible travel schedule? Discover the best time to fly to OR Tambo from Seattle with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Seattle to Johannesburg OR Tambo Airport

How far ahead should I book a flight from Seattle to Johannesburg OR Tambo Airport?

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Johannesburg OR Tambo Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seattle to Johannesburg OR Tambo Airport?

Currently, February is the cheapest month in which you can book a flight from Seattle to Johannesburg OR Tambo Airport (average of C$ 1,521). Flying from Seattle to Johannesburg OR Tambo Airport in December is currently the most expensive (average of C$ 3,167). 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.

How much does it cost to fly round-trip from Seattle to Johannesburg OR Tambo Airport?

Airfare is below average for this route at the moment.

Seattle to Johannesburg OR Tambo Airport flights typically cost between C$ 1,874 and C$ 2,580 in November.
The cheapest round-trip price found within the last 5 days was C$ 1,676 on Turkish Airlines (9 Nov-4 Dec).

Reviews of airlines servicing OR Tambo

Get a feel of what it's like to fly with Cathay Pacific and Turkish Airlines from Seattle to Johannesburg OR Tambo Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,489 reviews
Check prices

Overall

7.6

Entertainment

7.8

Boarding

7.9

Comfort

7.6

Crew

8.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Ernest,Jun 2026

SFO - HKG

As good as can be expected for economy class international flight, on time very professional crew. The plane was clean bathrooms clean, decent food, connecting flight on time, with another tasty meal. Love Cathay Pacific
Cathay Pacific
7.6
Good
1,489 reviews
Cathay Pacific
7.6
Good
1,489 reviews
Check prices

Overall

7.6

Entertainment

7.8

Boarding

7.9

Comfort

7.6

Crew

8.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Ernest,Jun 2026

SFO - HKG

As good as can be expected for economy class international flight, on time very professional crew. The plane was clean bathrooms clean, decent food, connecting flight on time, with another tasty meal. Love Cathay Pacific
Turkish Airlines
7.4
Good
4,464 reviews
Cathay Pacific
7.6
Good
1,489 reviews
Check prices

Overall

7.6

Entertainment

7.8

Boarding

7.9

Comfort

7.6

Crew

8.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Ernest,Jun 2026

SFO - HKG

As good as can be expected for economy class international flight, on time very professional crew. The plane was clean bathrooms clean, decent food, connecting flight on time, with another tasty meal. Love Cathay Pacific

Related info for your journey

  • What airport do you fly from for flights from Seattle to Johannesburg OR Tambo?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Johannesburg OR Tambo. You should not have trouble finding flights to Johannesburg OR Tambo from Seattle/Tacoma Intl; the airport handles an average of 0 outbound flights to Johannesburg OR Tambo per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Seattle airport to Johannesburg OR Tambo. It is only a 18.4 km journey to Seattle/Tacoma Intl (SEA) from Seattle’s city centre.

  • How long is the flight from Seattle to Johannesburg OR Tambo Airport?

    A quick flight from Seattle to Johannesburg OR Tambo Airport can take about 41h 20m. Turkish Airlines provides one of the quickest options available for as low as C$ 1,734. There are 16507 km between Seattle and Johannesburg OR Tambo Airport.

  • What are the cheapest airlines flying from Seattle to Johannesburg OR Tambo Airport round-trip?

    Currently priced at C$ 1,203, Turkish Airlines will fly you from Seattle to Johannesburg OR Tambo Airport and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Cathay Pacific for as low as C$ 1,699. You may be able to fly from Seattle to Johannesburg OR Tambo Airport for 45% less than the average price by searching for these airlines.

  • Can I find deals for flights from Seattle to OR Tambo that include hotel bookings?

    Yes. In addition to deals on Seattle to OR Tambo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to OR Tambo?

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

  • Can I find deals for business class flights from Seattle to OR Tambo?

    Yes. Cheapflights offers flight deals from Seattle to OR Tambo 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 Johannesburg OR Tambo Airport?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Johannesburg OR Tambo Airport (average of C$ 1,521). Flying from Seattle to Johannesburg OR Tambo Airport in December is currently the most expensive (average of C$ 3,167). 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

Travelling to a place near Johannesburg OR Tambo Airport?

Book flights to Johannesburg OR Tambo Airport if you plan to visit one of these locations
Sandton

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Seattle to OR Tambo

AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestC$ 1,203AverageC$ 1,512FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Cathay PacificCheapestC$ 1,699AverageC$ 1,771FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

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Can Cheapflights find flights from Seattle to OR Tambo with no change fees?

Need flexible booking options for your flight to OR Tambo from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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