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.

What is the cheapest month to fly to Seattle?

At the present moment the cheapest month to fly to Seattle is currently March ; with December being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

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, Alaska 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 $114, while return flights cost around $384.

How much is a return flight to Seattle?

A return flight to Seattle will typically cost around $389, however they can be found for as little as $251.

Where does the fastest flight to Seattle depart from?

For those looking to save time traveling to Seattle, Melbourne offers the quickest one-way flight (18 hours 12 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).

$616+ Flights to Seattle, Washington

Flights to Seattle in 2025

Return from	$1,270
One-way from	$616
Popular in	December
Cheapest in	February
Average price	$1,541

Air Canada
7/11-11/11
2 total stops
49h 51m total
Sydney to Seattle

Search Deals

15/10
2 total stops
30h 54m total
Sydney to Seattle

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($226 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($59 potential savings vs. average return price).

Search Deals

Average for return flights in August 2025

Search Deals

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 August 2025.

Fri 7/1111:20SYD - SEA

1 stop26h 56mAir Canada

Tue 11/1115:40SEA - SYD

1 stop22h 55mAir Canada

Deal found 14/8$1,270

Thu 20/1111:20SYD - SEA

1 stop26h 56mAir Canada

Fri 28/1110:05SEA - SYD

1 stop28h 30mAir Canada

Deal found 15/8$1,271

Thu 4/909:30SYD - SEA

2 stops23h 22mUnited Airlines

Wed 17/912:43SEA - SYD

2 stops25h 12mUnited Airlines

Deal found 13/8$1,280

Sat 23/809:30SYD - SEA

1 stop21h 00mUnited Airlines

Tue 21/1017:26SEA - SYD

1 stop20h 34mUnited Airlines

Deal found 14/8$1,285

Thu 4/909:25SYD - SEA

1 stop22h 13mDelta

Wed 17/907:15SEA - SYD

1 stop30h 20mDelta

Deal found 14/8$1,287

Thu 20/1111:20SYD - SEA

2 stops28h 31mUnited Airlines

Fri 28/1117:20SEA - SYD

1 stop20h 55mUnited Airlines

Deal found 14/8$1,293

Thu 11/909:20SYD - SEA

1 stop29h 56mMultiple Airlines

Fri 12/923:16SEA - SYD

1 stop39h 04mMultiple Airlines

Deal found 13/8$1,303

Fri 12/909:20SYD - SEA

1 stop29h 56mMultiple Airlines

Sat 13/923:16SEA - SYD

1 stop39h 04mMultiple Airlines

Deal found 14/8$1,308

Wed 10/917:45SYD - SEA

1 stop19h 39mQantas Airways

Tue 30/916:59SEA - SYD

1 stop21h 06mQantas Airways

Deal found 13/8$1,310

Fri 7/1111:20SYD - SEA

1 stop26h 56mMultiple Airlines

Tue 11/1120:00SEA - SYD

2 stops22h 00mMultiple Airlines

Deal found 13/8$1,316

Wed 3/917:45SYD - SEA

1 stop20h 51mQantas Airways

Thu 25/917:59SEA - SYD

1 stop20h 06mQantas Airways

Deal found 13/8$1,325

Best flights to Seattle
Discover carefully curated flight deals to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 August 2025.

Fri 7/1111:20SYD - SEA

1 stop26h 56mAir Canada

Tue 11/1115:40SEA - SYD

1 stop22h 55mAir Canada

Deal found 14/8$1,270

Wed 20/810:20SYD - SEA

2 stops24h 37mUnited Airlines

Wed 27/810:55SEA - SYD

2 stops27h 05mUnited Airlines

Deal found 13/8$1,280

Fri 19/909:25SYD - SEA

1 stop30h 00mDelta

Sun 5/1014:25SEA - SYD

1 stop23h 10mDelta

Deal found 14/8$1,285

Wed 10/909:30SYD - SEA

2 stops28h 48mUnited Airlines

Tue 30/917:26SEA - SYD

1 stop20h 34mUnited Airlines

Deal found 13/8$1,280

Thu 4/909:30SYD - SEA

2 stops25h 21mUnited Airlines

Wed 17/919:34SEA - SYD

1 stop18h 21mUnited Airlines

Deal found 13/8$1,280

Mon 25/810:20SYD - SEA

1 stop27h 34mUnited Airlines

Sat 18/1006:35SEA - SYD

1 stop31h 25mUnited Airlines

Deal found 14/8$1,285

Wed 27/810:20SYD - SEA

1 stop21h 59mUnited Airlines

Sat 18/1006:35SEA - SYD

1 stop31h 25mUnited Airlines

Deal found 14/8$1,285

Sun 24/809:30SYD - SEA

1 stop29h 45mUnited Airlines

Sat 18/1006:35SEA - SYD

1 stop31h 25mUnited Airlines

Deal found 14/8$1,285

Wed 27/809:30SYD - SEA

2 stops23h 22mUnited Airlines

Wed 15/1019:37SEA - SYD

1 stop18h 18mUnited Airlines

Deal found 14/8$1,285

Last-minute flights to Seattle
Discover last-minute flight deals to Seattle. Data last updated 15 August 2025 and is based on user searches.

Wed 20/809:30SYD - SEA

1 stop21h 00mUnited Airlines

Wed 27/810:40SEA - SYD

2 stops27h 20mUnited Airlines

Deal found 13/8$1,280

Wed 20/809:10SYD - SEA

1 stop29h 23mAmerican Airlines

Wed 27/814:32SEA - SYD

1 stop23h 58mAmerican Airlines

Deal found 13/8$1,328

Wed 20/816:20SYD - SEA

1 stop22h 24mMultiple Airlines

Tue 26/801:40SEA - SYD

2 stops36h 40mMultiple Airlines

Deal found 13/8$2,061

Sat 23/809:30SYD - SEA

1 stop29h 45mUnited Airlines

Sat 18/1006:35SEA - SYD

1 stop31h 25mUnited Airlines

Deal found 14/8$1,285

Sat 23/817:45SYD - SEA

1 stop37h 16mAmerican Airlines

Fri 17/1007:00SEA - SYD

2 stops31h 05mAmerican Airlines

Deal found 14/8$1,434

Sat 23/817:45SYD - SEA

1 stop37h 16mAmerican Airlines

Thu 16/1014:42SEA - SYD

2 stops25h 03mAmerican Airlines

Deal found 14/8$1,437

Sat 23/809:30SYD - SEA

1 stop21h 00mUnited Airlines

Thu 16/1019:37SEA - SYD

1 stop18h 18mUnited Airlines

Deal found 14/8$1,909

Sat 23/817:45SYD - SEA

1 stop20h 48mAmerican Airlines

Sun 12/1014:42SEA - SYD

1 stop23h 23mAmerican Airlines

Deal found 14/8$2,208

Sat 23/809:30SYD - SEA

1 stop21h 00mUnited Airlines

Mon 20/1019:37SEA - SYD

1 stop18h 18mUnited Airlines

Deal found 14/8$1,285

Sun 24/809:10SYD - SEA

1 stop29h 23mAmerican Airlines

Tue 14/1007:40SEA - SYD

1 stop30h 25mAmerican Airlines

Deal found 14/8$1,360

Sun 24/809:10SYD - SEA

1 stop21h 51mAmerican Airlines

Thu 16/1014:42SEA - SYD

2 stops25h 03mAmerican Airlines

Deal found 14/8$1,363

Sun 24/809:25SYD - SEA

2 stops24h 13mDelta

Sun 12/1007:10SEA - SYD

1 stop30h 25mDelta

Deal found 14/8$1,834

One-way flights to Seattle
Search for one-way flight options to Seattle. Find affordable one-way fares based on user searches. Data last updated 15 August 2025.

Wed 15/1017:20SYD - SEA

2 stops30h 54mMultiple Airlines

Deal found 13/8$616

Thu 15/111:20SYD - SEA

1 stop29h 46mAir Canada

Deal found 13/8$707

Thu 25/909:20SYD - SEA

1 stop26h 16mAir Canada

Deal found 13/8$715

Sat 30/809:10SYD - SEA

2 stops27h 06mAmerican Airlines

Deal found 14/8$756

Tue 4/1111:20SYD - SEA

1 stop26h 56mAir Canada

Deal found 12/8$758

Thu 15/112:10SYD - SEA

2 stops29h 49mUnited Airlines

Deal found 13/8$764

Sat 1/1109:40SYD - SEA

2 stops26h 44mDelta

Deal found 13/8$765

Fly from

Route

Depart

Return

Price

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Fri 7/11

11:20-19:16

1 stop26h 56m

Seattle/Tacoma Intl

Tue 11/11

15:40-09:35

1 stop22h 55m

$1,270

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Wed 20/8

10:20-17:57

2 stops24h 37m

Seattle/Tacoma Intl

Wed 27/8

10:55-07:00

2 stops27h 05m

$1,280

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Wed 10/9

09:30-21:18

2 stops28h 48m

Seattle/Tacoma Intl

Tue 30/9

17:26-07:00

1 stop20h 34m

$1,280

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Thu 4/9

09:30-17:51

2 stops25h 21m

Seattle/Tacoma Intl

Wed 17/9

19:34-06:55

1 stop18h 21m

$1,280

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Fri 19/9

09:25-22:25

1 stop30h 00m

Seattle/Tacoma Intl

Sun 5/10

14:25-07:35

1 stop23h 10m

$1,285

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Mon 25/8

10:20-20:54

1 stop27h 34m

Seattle/Tacoma Intl

Sat 18/10

06:35-08:00

1 stop31h 25m

$1,285

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Wed 27/8

10:20-15:19

1 stop21h 59m

Seattle/Tacoma Intl

Sat 18/10

06:35-08:00

1 stop31h 25m

$1,285

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Sun 24/8

09:30-22:15

1 stop29h 45m

Seattle/Tacoma Intl

Sat 18/10

06:35-08:00

1 stop31h 25m

$1,285

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Wed 27/8

09:30-15:52

2 stops23h 22m

Seattle/Tacoma Intl

Wed 15/10

19:37-07:55

1 stop18h 18m

$1,285

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Wed 15/10

17:20-06:14

2 stops30h 54m

$616

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 16 results

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?

The best time to book flights to Seattle is 52 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 19 hours 8 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?

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.

What are the cheapest airlines that fly to Seattle?

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

Rainfall in Seattle 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

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

See what other customers who have flown with Hawaiian Airlines, Qantas Airways, andVirgin Australia to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Hawaiian Airlines

7.8

Good

2,656 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Lynn,Aug 2025

OGG - HNL

It was a good flight wish they would offer more than baby drinks

Hawaiian Airlines

7.8

Good

2,656 reviews

Hawaiian Airlines

7.8

Good

2,656 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Lynn,Aug 2025

OGG - HNL

It was a good flight wish they would offer more than baby drinks

Qantas Airways

7.5

Good

895 reviews

Hawaiian Airlines

7.8

Good

2,656 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Lynn,Aug 2025

OGG - HNL

It was a good flight wish they would offer more than baby drinks

Virgin Australia

7.5

Good

411 reviews

Hawaiian Airlines

7.8

Good

2,656 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Lynn,Aug 2025

OGG - HNL

It was a good flight wish they would offer more than baby drinks

United Airlines

7.4

Good

8,915 reviews

Hawaiian Airlines

7.8

Good

2,656 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Lynn,Aug 2025

OGG - HNL

It was a good flight wish they would offer more than baby drinks

Air Canada

7.1

Good

9,956 reviews

Hawaiian Airlines

7.8

Good

2,656 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Lynn,Aug 2025

OGG - HNL

It was a good flight wish they would offer more than baby drinks

FAQs about flying to Seattle

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, Alaska 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 $114, while return flights cost around $384.
How much is a return flight to Seattle?
A return flight to Seattle will typically cost around $389, however they can be found for as little as $251.
Where does the fastest flight to Seattle depart from?
For those looking to save time traveling to Seattle, Melbourne offers the quickest one-way flight (18 hours 12 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

Leavenworth

Browse thousands of different options on Cheapflights for your next trip

Find the best flight deals to Seattle

Flights from Honolulu to Seattle

Popular United States flight routes

Flights from Sydney to Honolulu

Flights from Melbourne to Honolulu

Flights from Brisbane to Los Angeles

Flights from Melbourne to Los Angeles

Flights from Adelaide to San Francisco

Flights from Sydney to Los Angeles

Flights from Sydney to San Francisco

Flights from Melbourne to San Francisco

Flights from Brisbane to San Francisco

Flights from Brisbane to Dallas/Fort Worth

Flights from Sydney to George Bush Intcntl

Flights from Sydney to Dallas/Fort Worth

Flights from Sydney to John F Kennedy Intl

Flights from Melbourne to Dallas/Fort Worth

Flights from Los Angeles to Las Vegas

Flights from San Francisco to Las Vegas

Flights from Los Angeles to San Francisco

Flights from Newark to Los Angeles

Flights from Los Angeles to Honolulu

Flights from Honolulu to Kailua-Kona

Flights from Los Angeles to Atlanta

Flights from Los Angeles to John F Kennedy Intl

Flights from Los Angeles to Newark

Flights from Los Angeles to George Bush Intcntl

Flights from John F Kennedy Intl to Los Angeles

Flights from Heathrow to Los Angeles

Fly with Cheapflights

How does Cheapflights help users find flights to Seattle?

Deals for Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets to Seattle?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Seattle.

Can Cheapflights find flights to Seattle with no change fees?

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.

Can Cheapflights notify me if prices for flights to Seattle become cheaper?

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.

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.

$616+ 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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.

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 647,157 searches and data was last updated on 15 August 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Find flight deals to Seattle

Cheapest flights to SeattleExplore the most affordable flight options available to Seattle. Find the lowest fares based on data from user searches, with prices last updated on 15 August 2025.

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 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights to Seattle that are best for you.

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.

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 Sydney to Seattle. Price data was last updated on 8 August 2025.

How long is the flight to Seattle?

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.

What are the most popular airlines that fly to Seattle?

What are the cheapest airlines that fly to Seattle?

Rainfall in Seattle by month

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

Temperature in Seattle by month

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

Reviews of airlines servicing Seattle

See what other customers who have flown with Hawaiian Airlines, Qantas Airways, andVirgin Australia to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Seattle

Getting around Seattle

What airport do you fly into for flights to Seattle?

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

What is the best airline to fly to Seattle?

What is the cheapest airport to fly to in Seattle?

How much is a return flight to Seattle?

Where does the fastest flight to Seattle depart from?

Does Seattle/Tacoma Intl have car hire?

Are there hotels close to Seattle/Tacoma Intl?

Travelling to a place near Seattle?

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.

Find the best flight deals to Seattle

Some of the lowest fares we’ve come across for flights to Seattle.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Seattle?

Why should you use Cheapflights to find cheap flight tickets to Seattle?

Can Cheapflights find flights to Seattle with no change fees?

Can Cheapflights notify me if prices for flights to Seattle become cheaper?

100% Free

Book with Flexibility

Travel Smart

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 August 2025.