HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$643+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — SEA
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from OR Tambo to Seattle 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 Johannesburg OR Tambo to Seattle/Tacoma Intl are usually found in November or October, booked 72 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap 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 April 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$975
(Air France)

One-way from

$643
(Gotogate)

Popular in

August

Cheapest in

November

Average price

$1,062
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. 7% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find 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 April 15, 2025.

This Air France deal was found by Cheapflights users on 4/14. 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.
Tue 5/66:50 pmJNB - SEA
1 stop31h 35mAir France
Mon 9/158:25 pmSEA - JNB
2 stops27h 05mAir France
Deal found 4/14$975
This Delta deal was found by Cheapflights users on 4/14. 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.
Tue 5/66:50 pmJNB - SEA
2 stops38h 09mDelta
Mon 9/158:25 pmSEA - JNB
2 stops27h 05mDelta
Deal found 4/14$983
This Virgin Atlantic deal was found by Cheapflights users on 4/15. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/98:40 pmJNB - SEA
1 stop32h 00mVirgin Atlantic
Sat 5/179:55 amSEA - JNB
2 stops39h 25mVirgin Atlantic
Deal found 4/15$1,020
This British Airways deal was found by Cheapflights users on 4/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/127:25 pmJNB - SEA
1 stop25h 10mBritish Airways
Tue 8/268:20 pmSEA - JNB
1 stop28h 05mBritish Airways
Deal found 4/15$1,078
This SWISS deal was found by Cheapflights users on 4/14. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/307:35 pmJNB - SEA
2 stops36h 07mSWISS
Wed 5/712:45 pmSEA - JNB
2 stops35h 35mSWISS
Deal found 4/14$1,179
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Wed 4/309:20 pmJNB - SEA
2 stops44h 06mUnited Airlines
Sun 5/116:15 amSEA - JNB
2 stops26h 30mUnited Airlines
Deal found 4/14$1,185
This Lufthansa deal was found by Cheapflights users on 4/14. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/297:00 pmJNB - SEA
1 stop26h 25mLufthansa
Fri 5/92:15 pmSEA - JNB
1 stop33h 20mLufthansa
Deal found 4/14$1,222
This Air France deal was found by Cheapflights users on 4/15. 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 4/236:50 pmJNB - SEA
1 stop31h 50mMultiple Airlines
Tue 6/171:55 pmSEA - JNB
1 stop22h 25mMultiple Airlines
Deal found 4/15$1,265
This Emirates deal was found by Cheapflights users on 4/14. 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.
Thu 5/17:10 pmJNB - SEA
1 stop27h 15mEmirates
Fri 5/95:15 pmSEA - JNB
1 stop42h 35mEmirates
Deal found 4/14$1,548
This Ethiopian Air deal was found by Cheapflights users on 4/14. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3010:50 pmJNB - SEA
3 stops54h 28mEthiopian Air
Wed 5/78:10 amSEA - JNB
2 stops43h 55mEthiopian Air
Deal found 4/14$1,623
This Booking.com deal was found by Cheapflights users on 4/15. 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.
Sat 4/191:55 pmJNB - SEA
1 stop31h 50mQatar Airways
Mon 4/214:30 pmSEA - JNB
1 stop32h 30mQatar Airways
Deal found 4/15$1,727
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Sat 8/29:15 pmJNB - SEA
2 stops27h 45mAmerican Airlines
Thu 8/1410:46 amSEA - JNB
2 stops35h 14mAmerican Airlines
Deal found 4/15$1,989

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 April 15, 2025.
Use the filters below to find and compare flights from Johannesburg OR Tambo Airport to Seattle that are best for you.

Fly from

OR Tambo

Fly to

Seattle

Route

Depart

Return

Price

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Tue 5/6

6:50 pm-5:25 pm

1 stop31h 35m

Seattle/Tacoma Intl

Mon 9/15

8:25 pm-8:30 am

2 stops27h 05m

$975

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Tue 5/6

6:50 pm-11:59 pm

2 stops38h 09m

Seattle/Tacoma Intl

Mon 9/15

8:25 pm-8:30 am

2 stops27h 05m

$983

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Fri 5/9

8:40 pm-7:40 pm

1 stop32h 00m

Seattle/Tacoma Intl

Sat 5/17

9:55 am-10:20 am

2 stops39h 25m

$1,020

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Tue 8/12

7:25 pm-11:35 am

1 stop25h 10m

Seattle/Tacoma Intl

Tue 8/26

8:20 pm-9:25 am

1 stop28h 05m

$1,078

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Wed 4/30

7:35 pm-10:42 pm

2 stops36h 07m

Seattle/Tacoma Intl

Wed 5/7

12:45 pm-9:20 am

2 stops35h 35m

$1,179

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Wed 4/30

9:20 pm-8:26 am

2 stops44h 06m

Seattle/Tacoma Intl

Sun 5/11

6:15 am-5:45 pm

2 stops26h 30m

$1,185

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Tue 4/29

7:00 pm-12:25 pm

1 stop26h 25m

Seattle/Tacoma Intl

Fri 5/9

2:15 pm-8:35 am

1 stop33h 20m

$1,222

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Mon 4/28

11:15 pm-7:45 pm

2 stops29h 30m

Seattle/Tacoma Intl

Thu 5/8

8:20 pm-8:30 am

2 stops27h 10m

$1,412

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Thu 5/1

7:10 pm-1:25 pm

1 stop27h 15m

Seattle/Tacoma Intl

Sat 5/10

5:15 pm-8:50 pm

1 stop42h 35m

$1,548

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Wed 4/30

10:50 pm-8:18 pm

3 stops54h 28m

Seattle/Tacoma Intl

Wed 5/7

8:10 am-1:05 pm

2 stops43h 55m

$1,623

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 28 results
1
2
3

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 April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*2 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*2 stars
business-class.comPrice Accuracy3 starsTrust Score*2 stars
Trip.comPrice 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Johannesburg OR Tambo Airport-Seattle flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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?

Use this chart to determine the optimal time to book a round-trip flight from OR Tambo to Seattle. Price data was last updated on April 11, 2025.

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 71 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, January is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Seattle (average of $238). Flying from Johannesburg OR Tambo Airport to Seattle in July is currently the most expensive (average of $411). 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 JNB to SEA?

Find hourly flight availability from OR Tambo to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 10% on flights from Johannesburg OR Tambo Airport to Seattle by exploring options for tickets at noon.

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 April 15, 2025.
Read through reviews of airlines operating flights from Johannesburg to Seattle, such as Singapore Airlines, Emirates and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Boarding

8.2

Food

7.7

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very good
1,288 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Boarding

8.2

Food

7.7

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.0
Very good
3,196 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Boarding

8.2

Food

7.7

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Delta
8.0
Very good
7,918 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Boarding

8.2

Food

7.7

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Air France
7.5
Good
1,435 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Boarding

8.2

Food

7.7

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
SWISS
7.5
Good
1,578 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Boarding

8.2

Food

7.7

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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 5 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.

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

    Air France, at $975, was found to be the cheapest airline from Johannesburg OR Tambo Airport to Seattle.Alternate airlines to your destination round-trip include Delta and Virgin Atlantic. Air France is currently priced 9% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Johannesburg OR Tambo Airport to Seattle one-way?

    For one-way options, check prices for Qatar Airways. According to our data, you can fly for as low as $643. Users have also found prices from $859 and $955 on Delta and Emirates, respectively.

  • 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, January is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Seattle (average of $238). Flying from Johannesburg OR Tambo Airport to Seattle in July is currently the most expensive (average of $411). 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 Johannesburg OR Tambo Airport?

Book flights to Johannesburg OR Tambo Airport if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Renton
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Olympia
Shoreline
Cle Elum
Centralia
Aberdeen
Kent
Lynnwood
Shelton
Silverdale
Redmond
Issaquah

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 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 5 airlines flying from OR Tambo to Seattle

Discover the top 5 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$867Average$1,065FlexibilityNo cancel feeOn-time69%
DeltaCheapest$928Average$1,040FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$934Average$959FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$973Average$1,235FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$983Average$1,014FlexibilityNo cancel feeOn-time72%

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.