R11 791+ Cheap flights to Seattle

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 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
— SEA
Dec 2 — Dec 91
1 adult
1 adult, Economy, 0 bags

Find flight deals to Seattle

Enter your travel dates to find the best prices.

Cheapest flights to Seattle
Explore the most affordable flight options available to Seattle. Find the lowest fares based on data from user searches, with prices last updated on 2 November 2025.

Thu 13/1119:35JNB - SEA
2 stops35h 41mAmerican Airlines
Mon 17/1110:35SEA - JNB
2 stops35h 00mAmerican Airlines
Deal found 30/10R16 033
Sat 6/1219:20JNB - SEA
1 stop28h 05mKLM
Mon 5/114:10SEA - JNB
1 stop36h 00mKLM
Deal found 1/11R17 383
Sat 6/1219:20JNB - SEA
2 stops29h 38mMultiple Airlines
Mon 5/114:10SEA - JNB
1 stop36h 00mMultiple Airlines
Deal found 1/11R17 539
Thu 13/1119:35JNB - SEA
1 stop25h 55mBritish Airways
Mon 17/1118:50SEA - JNB
1 stop29h 35mBritish Airways
Deal found 30/10R17 834

Flights to Seattle in 2025

Find the latest flights to Seattle in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 2 November 2025.

Return from

R16 033

One-way from

R11 791

Popular in

June

Cheapest in

September

Average price

R17 037
American Airlines
  • American Airlines
  • 13/11-17/11
  • 4 total stops
  • 70h 41m total
  • Johannesburg to Seattle
Qatar Airways
  • Qatar Airways
  • 31/3
  • 1 total stop
  • 31h 50m total
  • Johannesburg to Seattle
Highest demand for flights based on searches. 3% potential increase in price (R598 potential increase over avg. return price).
Cheapest flight prices on average. 0% potential price decrease (R175 potential savings vs. average return price).
Average for return flights in November 2025

Cheapflights Fare Finder

 
Locate flights to Seattle that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 2 November 2025.
Use the filters below to find and compare flights to Seattle that are best for you.

Fly from

Johannesburg

Route

Depart

Return

Price

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Thu 13/11

19:35-21:16

2 stops35h 41m

Seattle/Tacoma Intl

Mon 17/11

10:35-7:35

2 stops35h 00m

R16 033

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Sat 6/12

19:20-13:25

1 stop28h 05m

Seattle/Tacoma Intl

Mon 5/1

14:10-12:10

1 stop36h 00m

R17 418

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Sat 6/12

19:20-14:58

2 stops29h 38m

Seattle/Tacoma Intl

Mon 5/1

14:10-12:10

1 stop36h 00m

R17 574

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Thu 13/11

19:35-11:30

1 stop25h 55m

Seattle/Tacoma Intl

Mon 17/11

18:50-10:25

1 stop29h 35m

R17 834

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Fri 5/12

19:20-11:25

1 stop26h 05m

Seattle/Tacoma Intl

Sun 4/1

14:10-12:10

1 stop36h 00m

R18 284

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Fri 5/12

19:20-14:58

2 stops29h 38m

Seattle/Tacoma Intl

Sun 4/1

14:10-12:10

1 stop36h 00m

R18 440

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Sat 6/12

19:20-14:58

2 stops29h 38m

Seattle/Tacoma Intl

Mon 5/1

22:15-12:10

2 stops27h 55m

R19 132

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Tue 31/3

13:55-12:45

1 stop31h 50m

R11 791

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Sun 26/4

18:00-17:15

1 stop32h 15m

R12 726

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Mon 30/3

1:15-21:58

2 stops53h 43m

R13 228

Flights are sorted by cheapest return flights first.

Deals found on 31/10

Showing 1-10 of 12 results
1
2

Best time to book a flight to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle with our price prediction graph.
Estimated return 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 to Seattle

When is the best time to book a flight to Seattle?

Use this chart to determine the optimal time to book a return flight from Johannesburg to Seattle. Price data was last updated on 31 October 2025.

The price you pay for your flight to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 8 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Seattle?

On average, a flight from Johannesburg to Seattle takes 23 hours 30 minutes. Flights to Seattle from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Seattle?

The cheapest airlines flying from Johannesburg to Seattle are SWISS, Lufthansa and United Airlines.

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 18.0 - 168.0 mm per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

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 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

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 2 November 2025.
See what other customers who have flown with Emirates, Virgin Atlantic, andAir France to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8,2

Overall

8,1

Crew

8,3

Comfort

8,0

Boarding

8,1

Food

7,9

Reviews

1 / 20
10,0
Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Entertainment

8,2

Overall

8,1

Crew

8,3

Comfort

8,0

Boarding

8,1

Food

7,9

Reviews

1 / 20
10,0
Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Entertainment

8,2

Overall

8,1

Crew

8,3

Comfort

8,0

Boarding

8,1

Food

7,9

Reviews

1 / 20
10,0
Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Entertainment

8,2

Overall

8,1

Crew

8,3

Comfort

8,0

Boarding

8,1

Food

7,9

Reviews

1 / 20
10,0
Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Entertainment

8,2

Overall

8,1

Crew

8,3

Comfort

8,0

Boarding

8,1

Food

7,9

Reviews

1 / 20
10,0
Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Entertainment

8,2

Overall

8,1

Crew

8,3

Comfort

8,0

Boarding

8,1

Food

7,9

Reviews

1 / 20
10,0
Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

FAQs about flying to Seattle

  • What airport do you fly into for flights to Seattle?

    Travellers will need to book flights to Seattle/Tacoma Intl (SEA) if they wish to fly to Seattle. The Seattle airport is 18,4 km from the city centre.

  • Can I find cheaper flights to Seattle if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Seattle on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Seattle?

    Based on reviews from Cheapflights users, SWISS is rated the highest out of the airlines that fly to Seattle.

  • What is the cheapest airport to fly to in Seattle?

    Seattle/Tacoma Intl is currently the cheapest airport to fly to in Seattle. One-way flights to Seattle/Tacoma Intl typically cost R2 518, while return flights cost around R3 999.

  • How much is a return flight to Seattle?

    A return flight to Seattle will typically cost around R3 999, however they can be found for as little as R3 999.

  • Where does the fastest flight to Seattle depart from?

    For those looking to save time traveling to Seattle, Johannesburg offers the quickest one-way flight (23 hours 30 minutes).

  • Does Seattle/Tacoma Intl have car hire?

    Yes. Those touching down at Seattle/Tacoma Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Seattle/Tacoma Intl?

    Yes. Seattle/Tacoma Intl has hotels nearby for those requiring accommodations. Seatac Inn is the closest property to Seattle/Tacoma Intl (0,0 km away from Seattle/Tacoma Intl).

See more FAQs

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac

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