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R12 891+ 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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
— SEA
Jul 20 — Jul 271
1 adult

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 15 Juli 2025.

Return from

R17 510

One-way from

R12 891

Popular in

December

Cheapest in

October

Average price

R19 802
Air France
  • Air France
  • 4/9-22/9
  • 3 total stops
  • 52h 30m total
  • Johannesburg to Seattle
Turkish Airlines
  • Turkish Airlines
  • 29/10
  • 1 total stop
  • 32h 00m total
  • Johannesburg to Seattle
Highest demand for flights based on searches. 0% potential increase in price.
Cheapest flight prices on average. 0% potential price decrease (R3 086 potential savings vs. average return price).
Average for return flights in July 2025

Find flight deals to Seattle

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 15 Juli 2025.

Do 4/918:50JNB - SEA
1 stop25h 25mAir France
Mo 22/920:25SEA - JNB
2 stops27h 05mAir France
Deal found 13/7R17 510
Fr 5/923:30JNB - SEA
1 stop25h 35mDelta
Do 18/97:45SEA - JNB
2 stops28h 50mDelta
Deal found 14/7R17 832
Do 13/1119:35JNB - SEA
1 stop31h 20mBritish Airways
Mo 17/1118:50SEA - JNB
1 stop26h 45mBritish Airways
Deal found 13/7R18 387
Do 28/820:30JNB - SEA
1 stop32h 50mVirgin Atlantic
Do 4/917:35SEA - JNB
1 stop31h 30mVirgin Atlantic
Deal found 14/7R19 139
Do 13/1122:05JNB - SEA
2 stops30h 53mAmerican Airlines
Mo 17/1113:41SEA - JNB
2 stops31h 49mAmerican Airlines
Deal found 13/7R19 318
Do 28/815:05JNB - SEA
2 stops28h 40mUnited Airlines
Do 4/95:02SEA - JNB
2 stops27h 43mUnited Airlines
Deal found 14/7R19 336
Do 28/821:15JNB - SEA
1 stop23h 20mMultiple Airlines
Do 4/913:30SEA - JNB
1 stop32h 30mMultiple Airlines
Deal found 14/7R22 828
Do 21/818:50JNB - SEA
1 stop25h 25mKLM
Fr 5/918:45SEA - JNB
1 stop28h 45mKLM
Deal found 13/7R26 945
Mi 12/113:10JNB - SEA
2 stops42h 35mRwandAir
Mo 17/1115:40SEA - JNB
2 stops36h 40mRwandAir
Deal found 12/7R27 089
Do 13/1114:30JNB - SEA
3 stops40h 24mEthiopian Air
Mo 17/118:00SEA - JNB
3 stops33h 55mEthiopian Air
Deal found 12/7R30 168

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 15 Juli 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

Do 4/9

18:50-11:15

1 stop25h 25m

Seattle/Tacoma Intl

Mo 22/9

20:25-8:30

2 stops27h 05m

R17 510

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Fr 5/9

23:30-16:05

1 stop25h 35m

Seattle/Tacoma Intl

Do 18/9

7:45-21:35

2 stops28h 50m

R17 832

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Do 13/11

19:35-16:55

1 stop31h 20m

Seattle/Tacoma Intl

Mo 17/11

18:50-7:35

1 stop26h 45m

R18 387

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Do 28/8

20:30-20:20

1 stop32h 50m

Seattle/Tacoma Intl

Do 4/9

17:35-10:05

1 stop31h 30m

R19 139

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Do 13/11

22:05-18:58

2 stops30h 53m

Seattle/Tacoma Intl

Mo 17/11

13:41-7:30

2 stops31h 49m

R19 318

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Do 28/8

15:05-10:45

2 stops28h 40m

Seattle/Tacoma Intl

Do 4/9

7:10-17:45

2 stops25h 35m

R19 336

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Do 28/8

21:15-11:35

1 stop23h 20m

Seattle/Tacoma Intl

Do 4/9

13:30-7:00

1 stop32h 30m

R22 828

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Do 21/8

18:50-11:15

1 stop25h 25m

Seattle/Tacoma Intl

Fr 5/9

18:45-8:30

1 stop28h 45m

R26 945

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Mi 12/11

3:10-11:45

2 stops42h 35m

Seattle/Tacoma Intl

Mo 17/11

15:40-14:20

2 stops36h 40m

R27 089

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Do 13/11

14:30-20:54

3 stops40h 24m

Seattle/Tacoma Intl

Mo 17/11

8:00-3:55

3 stops33h 55m

R30 168

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 22 results
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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 11 July 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 35 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 25 hours 45 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 Lufthansa, United Airlines and Air France.

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 15 Juli 2025.
See what other customers who have flown with Emirates, Singapore Airlines, andDelta to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8,1

Entertainment

8,2

Boarding

8,1

Crew

8,3

Comfort

8,0

Food

7,8

Reviews

1 / 20
10,0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Overall

8,1

Entertainment

8,2

Boarding

8,1

Crew

8,3

Comfort

8,0

Food

7,8

Reviews

1 / 20
10,0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Overall

8,1

Entertainment

8,2

Boarding

8,1

Crew

8,3

Comfort

8,0

Food

7,8

Reviews

1 / 20
10,0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Overall

8,1

Entertainment

8,2

Boarding

8,1

Crew

8,3

Comfort

8,0

Food

7,8

Reviews

1 / 20
10,0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Overall

8,1

Entertainment

8,2

Boarding

8,1

Crew

8,3

Comfort

8,0

Food

7,8

Reviews

1 / 20
10,0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Overall

8,1

Entertainment

8,2

Boarding

8,1

Crew

8,3

Comfort

8,0

Food

7,8

Reviews

1 / 20
10,0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

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, United Airlines 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 604, while return flights cost around R6 925.

  • How much is a return flight to Seattle?

    A return flight to Seattle will typically cost around R1 751, however they can be found for as little as R387.

  • Where does the fastest flight to Seattle depart from?

    For those looking to save time traveling to Seattle, Cape Town Intl offers the quickest one-way flight (23 hours 1 minute).

  • 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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