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$624+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
— SEA
24 Dec — 31 Dec1
1 adult

Flights to Seattle in 2024

Find the latest flights to Seattle in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 19 December 2024.

Return from

$1,548

One-way from

$624

Popular in

December

Cheapest in

February

Average price

$2,329
18/1-24/1
  • 18/1-24/1
  • 6 total stops
  • 64h 34m total
  • Sydney to Seattle
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10/2
  • 10/2
  • 1 total stop
  • 22h 55m total
  • Sydney to Seattle
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High demand for flights, 9% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for return flights in December 2024
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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 19 December 2024.

Mon 30/1211:20SYD - SEA
2 stops28h 50mUnited Airlines
Thu 2/118:13SEA - SYD
1 stop20h 02mUnited Airlines
Deal found 16/12$2,451
Thu 19/1221:40SYD - SEA
1 stop26h 30mHawaiian Airlines
Thu 9/107:00SEA - SYD
1 stop17h 45mHawaiian Airlines
Deal found 17/12$3,227
Wed 25/1208:45SYD - SEA
3 stops32h 38mMultiple Airlines
Thu 2/106:11SEA - SYD
3 stops35h 49mMultiple Airlines
Deal found 17/12$3,551
Mon 30/1208:10SYD - SEA
2 stops34h 29mChina Southern
Thu 2/116:20SEA - SYD
3 stops57h 00mChina Southern
Deal found 16/12$3,747
Thu 19/1208:55SYD - SEA
3 stops28h 06mQantas Airways
Thu 9/106:00SEA - SYD
2 stops37h 55mQantas Airways
Deal found 17/12$5,456
Tue 24/1214:00SYD - SEA
3 stops34h 27mFiji Airways
Thu 2/111:30SEA - SYD
3 stops31h 50mFiji Airways
Deal found 17/12$6,831
Wed 18/1211:20SYD - SEA
1 stop41h 30mAir Canada
Mon 23/1219:15SEA - SYD
1 stop19h 20mAir Canada
Deal found 16/12$7,115

Find flights to Seattle within your budget

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 647,157 searches and data was last updated on 19 December 2024.

Fly from

Any airport

Route

Depart

Return

Price

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Sat 18/1

14:30-00:19

3 stops28h 49m

Seattle/Tacoma Intl

Fri 24/1

05:45-12:30

3 stops35h 45m

$1,548

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Sun 27/4

09:30-12:35

1 stop44h 05m

Seattle/Tacoma Intl

Mon 26/5

14:00-07:30

1 stop24h 30m

$1,553

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Sun 23/3

11:10-19:10

1 stop26h 00m

Seattle/Tacoma Intl

Fri 28/3

23:35-09:00

1 stop39h 25m

$1,562

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Sun 23/3

22:10-19:15

1 stop39h 05m

Seattle/Tacoma Intl

Thu 27/3

01:10-12:10

1 stop41h 00m

$1,568

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Fri 25/4

15:00-08:45

1 stop34h 45m

Seattle/Tacoma Intl

Sun 18/5

10:15-05:55

1 stop26h 40m

$1,584

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Sun 27/4

20:55-14:25

1 stop34h 30m

Seattle/Tacoma Intl

Mon 26/5

13:45-09:25

2 stops26h 40m

$1,688

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Wed 16/4

09:20-22:03

1 stop29h 43m

Seattle/Tacoma Intl

Thu 22/5

14:55-07:20

1 stop23h 25m

$1,708

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Tue 28/1

21:40-06:20

1 stop27h 40m

Seattle/Tacoma Intl

Tue 4/2

16:05-19:45

1 stop32h 40m

$1,751

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Thu 24/4

09:30-18:37

2 stops26h 07m

Seattle/Tacoma Intl

Sun 18/5

12:52-07:00

2 stops25h 08m

$1,916

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Mon 12/5

09:25-22:25

2 stops30h 00m

Seattle/Tacoma Intl

Tue 10/6

09:55-06:35

2 stops27h 40m

$1,930

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 24 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.

Travel insights for flights to Seattle

Get recent, data-driven insights about flights to Seattle including ideal travel times, pricing trends, and more.

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 Sydney to Seattle. Price data was last updated on 13 December 2024.

The best time to book flights to Seattle is 75 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Seattle?

On average, a flight from Sydney to Seattle takes 24 hours 59 minutes. Flights to Seattle from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Seattle?

Use this chart to determine the cheapest time to fly return from Sydney to Seattle. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Seattle should consider flying on Saturday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.

What are the most popular airlines that fly to Seattle?

The most popular airlines flying from Sydney to Seattle are Air Canada, United Airlines and Hawaiian Airlines.

Air Canada

Air Canada

From $754

United Airlines

United Airlines

From $702

Hawaiian Airlines

Hawaiian Airlines

From $864

Qantas Airways

Qantas Airways

From $919

What are the cheapest airlines that fly to Seattle?

The cheapest airlines flying from Sydney to Seattle are United Airlines, Virgin Australia and Air Canada.

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 19 December 2024.
To help decide which airline to fly to Seattle, see what other customers have to say about Fiji Airways and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Crew

8.9

Entertainment

7.2

Boarding

8.5

Comfort

8.0

Food

7.7

Overall

8.6

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air Tahiti Nui
8.6
Very Good
65 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Crew

8.9

Entertainment

7.2

Boarding

8.5

Comfort

8.0

Food

7.7

Overall

8.6

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

ANA
8.4
Very Good
839 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Crew

8.9

Entertainment

7.2

Boarding

8.5

Comfort

8.0

Food

7.7

Overall

8.6

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Korean Air
8.4
Very Good
1,021 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Crew

8.9

Entertainment

7.2

Boarding

8.5

Comfort

8.0

Food

7.7

Overall

8.6

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Japan Airlines
8.3
Very Good
1,442 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Crew

8.9

Entertainment

7.2

Boarding

8.5

Comfort

8.0

Food

7.7

Overall

8.6

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Asiana Airlines
8.3
Very Good
477 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Crew

8.9

Entertainment

7.2

Boarding

8.5

Comfort

8.0

Food

7.7

Overall

8.6

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Getting around Seattle

Seattle-Tacoma International Airport (SEA), also known as Sea-Tac, is the city’s major airport. It is 16 km from the city centre. There are several options for getting into the city. The Link Light Rail is a convenient choice, taking just over 30 minutes to reach the centre. Shuttle buses are useful for those with a lot of luggage. There are also taxis and rental cars.

The Metro Transit system of buses, including electric and hybrid buses, is useful and tourist-friendly, though drivers do not carry change. Express routes are offered by some buses. Other options include the streetcar and the monorail, connecting with major attractions. The Washington State Ferries are a tourist attraction in their own right.

Seattle is generally safe, though common sense should be applied at all times and it can be best to avoid parks at night.

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

    Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly into when you book flights to Seattle.

  • 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 $84, while return flights cost around $271.

  • How much is a return flight to Seattle?

    A return flight to Seattle will typically cost around $214, however they can be found for as little as $171.

  • Where does the fastest flight to Seattle depart from?

    For those looking to save time traveling to Seattle, Brisbane offers the quickest one-way flight (18 hours 59 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).

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Certainly. Search results for flights to Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, Cheapflights offers price alerts on Seattle flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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