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$614+ Cheap flights to Washington

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.
— SEA
19 Aug — 26 Aug1
1 adult

Flights to Washington in 2025

Find the latest flights to Washington 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 14 August 2025.

Return from

$1,264

One-way from

$614

Popular in

December

Cheapest in

February

Average price

$1,536
Air Canada
  • Air Canada
  • 7/11-11/11
  • 2 total stops
  • 49h 56m total
  • Sydney to Seattle
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15/10
  • 15/10
  • 2 total stops
  • 30h 54m total
  • Sydney to Washington
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Highest demand for flights based on searches. 7% potential increase in price ($225 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($59 potential savings vs. average return price).
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Average for return flights in August 2025
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Find flights to Washington

Browse one-way and return flights deals to Washington on Cheapflights. Flight deals are based on user searches and were last updated on 14 August 2025
Explore Washington
Look for other cheap flights to Seattle
Look for other cheap flights to Spokane
Look for other cheap flights to Pasco
Look for other cheap flights to Walla Walla

Find flight deals to Washington

Cheapest flights to Washington
Explore the most affordable flight options available to Washington. Find the lowest fares based on data from user searches, with prices last updated on 14 August 2025.

Thu 6/1111:20SYD - PDX
1 stop26h 10mAir Canada
Fri 14/1115:15PDX - SYD
1 stop23h 20mAir Canada
Deal found 11/8$1,197
Thu 6/1111:20SYD - PDX
1 stop22h 25mAir Canada
Mon 10/1115:15PDX - SYD
2 stops30h 25mAir Canada
Deal found 11/8$1,224
Mon 10/1111:20SYD - PDX
1 stop26h 10mMultiple Airlines
Thu 13/1115:15PDX - SYD
2 stops34h 30mMultiple Airlines
Deal found 11/8$1,238
Wed 5/1111:20SYD - PDX
1 stop16h 55mMultiple Airlines
Wed 12/1119:00PDX - SYD
2 stops28h 10mMultiple Airlines
Deal found 13/8$1,250
Thu 6/1111:20SYD - PDX
1 stop16h 55mMultiple Airlines
Fri 14/1119:00PDX - SYD
2 stops26h 15mMultiple Airlines
Deal found 11/8$1,252
Fri 7/1111:20SYD - SEA
1 stop17h 11mAir Canada
Tue 11/1105:50SEA - SYD
1 stop32h 45mAir Canada
Deal found 12/8$1,264
Sat 13/909:10SYD - PDX
1 stop29h 06mAmerican Airlines
Sat 20/914:56PDX - SYD
1 stop23h 09mAmerican Airlines
Deal found 13/8$1,264
Sun 7/909:10SYD - SEA
1 stop22h 39mAmerican Airlines
Mon 15/915:23SEA - SYD
1 stop22h 42mAmerican Airlines
Deal found 12/8$1,265
Thu 20/1111:20SYD - SEA
1 stop17h 11mAir Canada
Fri 28/1120:00SEA - SYD
1 stop18h 35mAir Canada
Deal found 12/8$1,267
Tue 7/1010:20SYD - PDX
1 stop30h 41mAir Canada
Tue 21/1015:25PDX - SYD
1 stop22h 55mAir Canada
Deal found 13/8$1,267
Tue 4/1111:20SYD - PDX
1 stop16h 55mAir Canada
Sun 9/1119:00PDX - SYD
1 stop19h 35mAir Canada
Deal found 11/8$1,270
Thu 4/909:30SYD - SEA
2 stops23h 22mUnited Airlines
Wed 17/912:43SEA - SYD
2 stops25h 12mUnited Airlines
Deal found 13/8$1,276

Cheapflights Fare Finder

 
Locate flights to Washington 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 14 August 2025.
Use the filters below to find and compare flights to Washington that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 6/11

11:20-18:30

1 stop26h 10m

Portland

Fri 14/11

15:15-09:35

1 stop23h 20m

$1,197

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 6/11

11:20-14:45

1 stop22h 25m

Portland

Mon 10/11

15:15-16:40

2 stops30h 25m

$1,224

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Mon 10/11

11:20-18:30

1 stop26h 10m

Portland

Thu 13/11

15:15-20:45

2 stops34h 30m

$1,238

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 5/11

11:20-09:15

1 stop16h 55m

Portland

Wed 12/11

19:00-18:10

2 stops28h 10m

$1,250

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 6/11

11:20-09:15

1 stop16h 55m

Portland

Fri 14/11

19:00-16:15

2 stops26h 15m

$1,252

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sat 13/9

09:10-21:16

1 stop29h 06m

Portland

Sat 20/9

14:56-07:05

1 stop23h 09m

$1,264

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Fri 7/11

11:20-09:31

1 stop17h 11m

Seattle/Tacoma Intl

Tue 11/11

05:50-09:35

1 stop32h 45m

$1,264

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 6/11

11:20-09:15

1 stop16h 55m

Portland

Thu 13/11

19:00-20:05

2 stops30h 05m

$1,264

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Sun 7/9

09:10-14:49

1 stop22h 39m

Seattle/Tacoma Intl

Mon 15/9

15:23-07:05

1 stop22h 42m

$1,265

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Thu 20/11

11:20-09:31

1 stop17h 11m

Seattle/Tacoma Intl

Fri 28/11

20:00-09:35

1 stop18h 35m

$1,267

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 30 results
1
2
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Best time to book a flight to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington 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 Washington

How long is the flight to Washington?

On average, a flight from Sydney to Washington takes 18 hours 1 minute. Flights to Washington 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 Washington?

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

Users looking for the lowest fares to Washington should consider flying on Tuesday mornings, 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 Washington?

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

United Airlines
United Airlines
From $659
Air Canada
Air Canada
From $764
Singapore Airlines
Singapore Airlines
From $930
Qantas Airways
Qantas Airways
From $793

What are the cheapest airlines that fly to Washington?

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

Rainfall in Washington by month

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

In terms of precipitation, rainfall in Washington 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 Washington when rainfall is around 18.0 mm.

Temperature in Washington by month

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

If weather is an important factor for your trip to Washington, 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).

What are the most popular places to fly to in Washington?

Destination popularity is based on the amount of flight searches to Washington in the last few years. This data was updated on 14 August 2025.
The most popular places in Washington to fly to are Seattle, Spokane and Pasco.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated 14 August 2025.
Get a feel of what it's like to fly with Hawaiian Airlines, Qantas Airways, andVirgin Australia to the United States by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hawaiian Airlines
7.8
Good
2,655 reviews
Check prices

Comfort

7.7

Food

7.0

Boarding

8.0

Overall

7.8

Crew

8.5

Entertainment

7.1

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
2,655 reviews
Hawaiian Airlines
7.8
Good
2,655 reviews
Check prices

Comfort

7.7

Food

7.0

Boarding

8.0

Overall

7.8

Crew

8.5

Entertainment

7.1

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
2,655 reviews
Check prices

Comfort

7.7

Food

7.0

Boarding

8.0

Overall

7.8

Crew

8.5

Entertainment

7.1

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
2,655 reviews
Check prices

Comfort

7.7

Food

7.0

Boarding

8.0

Overall

7.8

Crew

8.5

Entertainment

7.1

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
8,916 reviews
Hawaiian Airlines
7.8
Good
2,655 reviews
Check prices

Comfort

7.7

Food

7.0

Boarding

8.0

Overall

7.8

Crew

8.5

Entertainment

7.1

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
9,949 reviews
Hawaiian Airlines
7.8
Good
2,655 reviews
Check prices

Comfort

7.7

Food

7.0

Boarding

8.0

Overall

7.8

Crew

8.5

Entertainment

7.1

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 Washington

  • Can I find cheaper flights to Washington 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 Washington on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Washington?

    Based on reviews from Cheapflights users, Alaska Airlines is rated the highest out of the airlines that fly to Washington.

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

    Seattle/Tacoma Intl is currently the cheapest airport to fly to in Washington. One-way flights to Seattle/Tacoma Intl typically cost $114, while return flights cost around $383.

  • How much is a return flight to Washington?

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

  • Where does the fastest flight to Washington depart from?

    For those looking to save time traveling to Washington, Sydney Kingsford Smith offers the quickest one-way flight (16 hours 54 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

Browse thousands of different options on Cheapflights for your next trip

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Find flights to Washington

Select your preferred flight destination in Washington from the list below.
Flights to Seattle
Flights to Spokane
Flights to Pasco
Flights to Wenatchee
Flights to Walla Walla

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How does Cheapflights help users find flights to Washington?

Deals for Washington 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 Washington?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Washington.

Can Cheapflights find flights to Washington with no change fees?

Need flexible booking options for your flight to Washington ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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