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$753+ Cheap flights from OR Tambo (JNB) to Seattle (SEA)

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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — SEA
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap flight deals from OR Tambo to Seattle

Cheapest flights from OR Tambo to Seattle
Explore the most affordable flight options available from OR Tambo to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.

This Air France deal was found by Cheapflights users on 7/19. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:50 pm
JNB
-
SEA
1 stop25h 25m
Air France
Thu 8/139:45 pm
SEA
-
JNB
2 stops27h 35m
Air France
Deal found 7/19$1,071
This Air France deal was found by Cheapflights users on 7/19. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:50 pm
JNB
-
SEA
1 stop25h 25m
Multiple Airlines
Thu 8/135:45 pm
SEA
-
JNB
1 stop42h 35m
Multiple Airlines
Deal found 7/19$1,074
This United Airlines deal was found by Cheapflights users on 7/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:00 pm
JNB
-
SEA
1 stop29h 19m
United Airlines
Fri 10/912:59 pm
SEA
-
JNB
1 stop44h 31m
United Airlines
Deal found 7/21$1,075
This United Airlines deal was found by Cheapflights users on 7/20. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:00 pm
JNB
-
SEA
1 stop29h 19m
United Airlines
Tue 10/61:00 pm
SEA
-
JNB
1 stop44h 30m
United Airlines
Deal found 7/20$1,077
This Air France deal was found by Cheapflights users on 7/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:50 pm
JNB
-
SEA
1 stop31h 58m
Air France
Sun 10/116:45 pm
SEA
-
JNB
1 stop30h 35m
Air France
Deal found 7/20$1,079
This Air France deal was found by Cheapflights users on 7/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:50 pm
JNB
-
SEA
1 stop31h 44m
Air France
Mon 8/179:45 pm
SEA
-
JNB
2 stops27h 35m
Air France
Deal found 7/21$1,080
This SmartFares deal was found by Cheapflights users on 7/21. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:50 pm
JNB
-
SEA
1 stop25h 25m
Multiple Airlines
Mon 8/171:50 pm
SEA
-
JNB
1 stop22h 30m
Multiple Airlines
Deal found 7/21$1,082
This United Airlines deal was found by Cheapflights users on 7/23. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:00 pm
JNB
-
SEA
2 stops51h 04m
United Airlines
Sun 9/2710:48 pm
SEA
-
JNB
1 stop34h 42m
United Airlines
Deal found 7/23$1,085
This Turkish Airlines deal was found by Cheapflights users on 7/20. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:00 pm
JNB
-
SEA
1 stop32h 20m
Turkish Airlines
Wed 10/77:15 pm
SEA
-
JNB
1 stop30h 15m
Turkish Airlines
Deal found 7/20$1,086
This Air France deal was found by Cheapflights users on 7/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:50 pm
JNB
-
SEA
2 stops28h 10m
Air France
Sat 10/109:50 pm
SEA
-
JNB
2 stops27h 30m
Air France
Deal found 7/20$1,088

Find flight deals from OR Tambo to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from OR Tambo (JNB) to Seattle (SEA). 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 July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,071
(Air France)

One-way from

$753
(Gotogate)

Popular in

January

Cheapest in

October

Average price

$1,229
Provider with most accurate pricing for Johannesburg OR Tambo-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Johannesburg OR Tambo-Seattle/Tacoma Intl flights.
Search Deals
From Johannesburg OR Tambo to Seattle/Tacoma Intl
Search Deals
One-way flight from Johannesburg OR Tambo to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from OR Tambo to Seattle 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 July 24, 2026.
Use the filters below to find and compare flights from Johannesburg OR Tambo Airport to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Tue 9/29

10:00 pm-6:19 pm

1 stop29h 19m

Seattle/Tacoma Intl

Fri 10/9

12:59 pm-6:30 pm

1 stop44h 31m

$1,075

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Thu 9/17

2:05 pm-12:45 pm

1 stop31h 40m

Seattle/Tacoma Intl

Sun 9/27

9:23 am-4:00 am

2 stops33h 37m

$1,086

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Mon 8/3

11:15 pm-8:03 pm

2 stops29h 48m

Seattle/Tacoma Intl

Thu 8/13

9:45 pm-10:20 am

2 stops27h 35m

$1,093

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Mon 9/28

11:15 pm-7:04 pm

2 stops28h 49m

Seattle/Tacoma Intl

Sun 10/11

7:20 am-7:40 pm

2 stops27h 20m

$1,101

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Mon 9/28

11:15 pm-7:04 pm

2 stops28h 49m

Seattle/Tacoma Intl

Thu 10/15

7:32 am-7:40 pm

2 stops27h 08m

$1,101

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Fri 10/2

11:15 pm-8:14 pm

2 stops29h 59m

Seattle/Tacoma Intl

Sat 10/10

7:32 am-7:40 pm

2 stops27h 08m

$1,107
Quickest round-trip

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Thu 9/17

11:15 pm-4:35 pm

1 stop26h 20m

Seattle/Tacoma Intl

Sun 9/27

6:00 am-7:40 pm

1 stop28h 40m

$1,114

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Wed 9/30

8:15 pm-8:14 pm

1 stop32h 59m

Seattle/Tacoma Intl

Thu 10/8

7:32 am-7:40 pm

2 stops27h 08m

$1,136

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Tue 8/18

9:15 pm-11:35 am

1 stop23h 20m

Seattle/Tacoma Intl

Tue 8/25

1:24 pm-7:00 am

2 stops32h 36m

$1,164

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Sun 11/1

10:00 pm-8:38 pm

3 stops32h 38m

Seattle/Tacoma Intl

Mon 11/30

11:16 pm-11:05 am

2 stops49h 49m

$1,171

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from OR Tambo to Seattle

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 OR Tambo to Seattle in July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*2 stars
business-class.comPrice Accuracy3 starsTrust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 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 Johannesburg OR Tambo Airport-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Johannesburg OR Tambo Airport-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Johannesburg OR Tambo Airport-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Johannesburg OR Tambo Airport-Seattle 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 Johannesburg OR Tambo Airport-Seattle 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 OR Tambo to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from OR Tambo 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 Johannesburg OR Tambo Airport to Seattle

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

The price you pay for your flight from Johannesburg OR Tambo Airport to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 5 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 Johannesburg OR Tambo Airport to Seattle?

Currently, October is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Seattle (average of $975). Flying from Johannesburg OR Tambo Airport to Seattle in January is currently the most expensive (average of $1,530). 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 Johannesburg OR Tambo Airport to Seattle?

Airfare is below average for this route at the moment.

Johannesburg OR Tambo Airport to Seattle flights typically cost between $1,097 and $1,388 in August.
The cheapest round-trip price found within the last 5 days was $1,071 on Air France (Aug 3-Aug 13).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated July 24, 2026.
Peruse reviews from past customers who have flown with Delta and Turkish Airlines from Johannesburg OR Tambo Airport to Seattle 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.
Delta
7.8
Good
8,480 reviews

Comfort

7.8

Crew

8.5

Overall

7.8

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.8
Good
8,480 reviews
Delta
7.8
Good
8,480 reviews

Comfort

7.8

Crew

8.5

Overall

7.8

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Turkish Airlines
7.4
Good
4,451 reviews
Delta
7.8
Good
8,480 reviews

Comfort

7.8

Crew

8.5

Overall

7.8

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

Related info for your journey

Find useful and relevant information for your journey from OR Tambo to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Johannesburg OR Tambo to Seattle. You should not have trouble finding flights to Seattle/Tacoma Intl from Johannesburg OR Tambo; the airport handles an average of 0 inbound flights from Johannesburg OR Tambo per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Seattle airport from Johannesburg OR Tambo. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

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

    United Airlines, Qatar Airways, and Delta can get you from Johannesburg OR Tambo Airport to Seattle in just under 28h 49m. Your travel time can differ by up to 2h 51m. The distance from Johannesburg OR Tambo Airport to Seattle is about 10257 mi. This flight may include one or multiple stops.

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

    Turkish Airlines, at $971, was found to be the cheapest airline from Johannesburg OR Tambo Airport to Seattle. An alternate airline flying to your destination would be Delta. Turkish Airlines is currently priced 14% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Seattle (average of $975). Flying from Johannesburg OR Tambo Airport to Seattle in January is currently the most expensive (average of $1,530). 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?

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Alternative routes for OR Tambo to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
OR Tambo to Portland flights

Top 2 airlines flying from OR Tambo to Seattle

Discover the top 2 airlines that operate flights from OR Tambo to Seattle. 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 July 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$971Average$1,006FlexibilityNo cancel feeOn-time77%
DeltaCheapest$971Average$1,057FlexibilityNo cancel feeOn-timeN/A

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