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$701+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
— SEA
26 Feb — 5 Mar1
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 21 February 2025.

Return from

$1,384

One-way from

$701

Popular in

December

Cheapest in

March

Average price

$1,535
10/3-23/3
  • 10/3-23/3
  • 4 total stops
  • 51h 17m total
  • Sydney to Seattle
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8/5
  • 8/5
  • 1 total stop
  • 24h 24m total
  • Sydney to Washington
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($263 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($79 potential savings vs. average return price).
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Average for return flights in February 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 21 February 2025
Explore Washington
Look for other cheap flights to Seattle
Look for other cheap flights to Spokane

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 21 February 2025.

Mon 11/809:20SYD - SEA
1 stop17h 01mAir Canada
Mon 18/819:15SEA - SYD
1 stop19h 05mAir Canada
Deal found 19/2$1,378
Mon 10/314:00SYD - SEA
2 stops23h 59mMultiple Airlines
Sun 23/315:12SEA - SYD
2 stops27h 18mMultiple Airlines
Deal found 20/2$1,384
Fri 21/311:10SYD - SEA
1 stop26h 00mPhilippine Airlines
Sun 13/423:30SEA - SYD
1 stop39h 30mPhilippine Airlines
Deal found 20/2$1,467
Wed 5/312:10SYD - SEA
1 stop21h 12mUnited Airlines
Sat 8/319:11SEA - SYD
2 stops40h 49mUnited Airlines
Deal found 19/2$1,521
Mon 19/509:30SYD - PDX
2 stops28h 30mUnited Airlines
Wed 28/512:54PDX - SYD
2 stops25h 06mUnited Airlines
Deal found 19/2$1,521
Thu 27/311:15SYD - PDX
1 stop29h 23mAmerican Airlines
Wed 2/405:31PDX - SYD
1 stop31h 24mAmerican Airlines
Deal found 19/2$1,585
Thu 20/311:15SYD - SEA
1 stop21h 38mQantas Airways
Sat 12/406:08SEA - SYD
1 stop31h 57mQantas Airways
Deal found 19/2$1,620
Fri 18/417:35SYD - PDX
1 stop20h 01mMultiple Airlines
Sat 10/506:20PDX - SYD
2 stops32h 10mMultiple Airlines
Deal found 19/2$1,743
Wed 19/322:10SYD - SEA
1 stop39h 05mChina Airlines
Mon 7/401:10SEA - SYD
1 stop40h 35mChina Airlines
Deal found 20/2$1,753
Mon 7/709:30SYD - SEA
1 stop44h 15mAsiana Airlines
Sun 17/814:30SEA - SYD
1 stop24h 00mAsiana Airlines
Deal found 19/2$1,801
Mon 7/708:55SYD - SEA
2 stops49h 20mJapan Airlines
Sun 17/808:05SEA - SYD
2 stops29h 15mJapan Airlines
Deal found 19/2$1,957
Sat 19/409:10SYD - PDX
1 stop30h 11mQantas Airways
Sun 11/512:09PDX - SYD
1 stop25h 56mQantas Airways
Deal found 20/2$2,110

Find flights to Washington within your budget

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 21 February 2025.

Fly from

Sydney

Route

Depart

Return

Price

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Mon 11/8

09:20-09:21

1 stop17h 01m

Seattle/Tacoma Intl

Mon 18/8

19:15-07:20

1 stop19h 05m

$1,378

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Mon 10/3

14:00-19:59

2 stops23h 59m

Seattle/Tacoma Intl

Sun 23/3

15:12-12:30

2 stops27h 18m

$1,384

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Fri 21/3

11:10-19:10

1 stop26h 00m

Seattle/Tacoma Intl

Sun 13/4

23:30-08:00

1 stop39h 30m

$1,467

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Wed 5/3

12:10-21:01

2 stops27h 51m

Seattle/Tacoma Intl

Sat 8/3

23:21-07:00

2 stops36h 39m

$1,521

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Mon 19/5

09:30-21:00

2 stops28h 30m

Portland

Wed 28/5

12:54-07:00

2 stops25h 06m

$1,521

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 27/3

11:15-22:38

1 stop29h 23m

Portland

Wed 2/4

05:31-06:55

1 stop31h 24m

$1,585

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Thu 20/3

11:15-14:53

1 stop21h 38m

Seattle/Tacoma Intl

Sat 12/4

06:08-07:05

1 stop31h 57m

$1,620

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 18/4

17:35-20:36

1 stop20h 01m

Portland

Sat 10/5

06:20-07:30

2 stops32h 10m

$1,743

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Wed 19/3

22:10-19:15

1 stop39h 05m

Seattle/Tacoma Intl

Mon 7/4

01:10-10:45

1 stop40h 35m

$1,753

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Mon 7/7

09:30-12:45

1 stop44h 15m

Seattle/Tacoma Intl

Sun 17/8

14:30-07:30

1 stop24h 00m

$1,801

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 38 results
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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.

Travel insights for flights to Washington

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

How long is the flight to Washington?

On average, a flight from Sydney to Washington takes 18 hours 22 minutes. 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 China, MIAT Mongolian and Korean Air.

Air China

Air China

From $736

MIAT Mongolian

MIAT Mongolian

From $914

Korean Air

Korean Air

From $689

Cathay Pacific

Cathay Pacific

From $957

What are the cheapest airlines that fly to Washington?

The cheapest airlines flying from Sydney to Washington are Korean Air, Air China and T'way Air.

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 21 February 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 21 February 2025.
See what other customers who have flown with Air Tahiti Nui, ANA and Asiana Airlines to Washington have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Entertainment

7.2

Overall

8.7

Food

7.8

Crew

9.1

Boarding

8.7

Comfort

8.0

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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
8.7
Very Good
61 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Entertainment

7.2

Overall

8.7

Food

7.8

Crew

9.1

Boarding

8.7

Comfort

8.0

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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
836 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Entertainment

7.2

Overall

8.7

Food

7.8

Crew

9.1

Boarding

8.7

Comfort

8.0

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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
445 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Entertainment

7.2

Overall

8.7

Food

7.8

Crew

9.1

Boarding

8.7

Comfort

8.0

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.

China Airlines
8.2
Very Good
727 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Entertainment

7.2

Overall

8.7

Food

7.8

Crew

9.1

Boarding

8.7

Comfort

8.0

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.

Singapore Airlines
8.1
Very Good
1,299 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Entertainment

7.2

Overall

8.7

Food

7.8

Crew

9.1

Boarding

8.7

Comfort

8.0

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.

  • 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, United Airlines is rated the highest out of the airlines that fly to Washington.

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

    Spokane is currently the cheapest airport to fly to in Washington. One-way flights to Spokane typically cost $77, while return flights cost around $138.

  • How much is a return flight to Washington?

    A return flight to Washington will typically cost around $196, however they can be found for as little as $173.

  • Where does the fastest flight to Washington depart from?

    For those looking to save time traveling to Washington, Brisbane offers the quickest one-way flight (17 hours 14 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

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