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$846+ 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 28/7. Fares are subject to change and may not be available on all flights or dates of travel.
— SEA
5 Jul — 12 Jul1
1 adult
1 adult, Economy, 0 bags

Flights to Washington in 2026

Enter your travel dates to find the best prices.

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 5 June 2026.

Thu 4/609:20
SYD
-
SEA
1 stop22h 00m
Air Canada
Wed 17/610:45
SEA
-
SYD
1 stop27h 35m
Air Canada
Deal found 2/6$1,148
Thu 4/607:30
SYD
-
SEA
2 stops19h 35m
Multiple Airlines
Wed 17/615:00
SEA
-
SYD
1 stop23h 20m
Multiple Airlines
Deal found 2/6$1,169
Tue 27/1010:20
SYD
-
SEA
1 stop22h 17m
Air Canada
Wed 11/1115:15
SEA
-
SYD
1 stop23h 20m
Air Canada
Deal found 4/6$1,208
Thu 22/1010:20
SYD
-
SEA
1 stop26h 12m
Air Canada
Wed 11/1110:10
SEA
-
SYD
1 stop28h 25m
Air Canada
Deal found 1/6$1,215
Wed 29/709:20
SYD
-
SEA
1 stop17h 47m
Multiple Airlines
Tue 1/919:20
SEA
-
SYD
2 stops22h 20m
Multiple Airlines
Deal found 1/6$1,219
Tue 27/1006:20
SYD
-
SEA
2 stops20h 57m
Multiple Airlines
Wed 11/1119:05
SEA
-
SYD
1 stop19h 30m
Multiple Airlines
Deal found 4/6$1,222
Wed 29/709:20
SYD
-
SEA
1 stop26h 12m
Air Canada
Tue 1/919:20
SEA
-
SYD
2 stops22h 20m
Air Canada
Deal found 1/6$1,242
Tue 8/909:20
SYD
-
SEA
1 stop26h 12m
Air Canada
Tue 6/1015:00
SEA
-
SYD
1 stop23h 20m
Air Canada
Deal found 4/6$1,246
Tue 8/909:20
SYD
-
SEA
1 stop22h 02m
Multiple Airlines
Tue 6/1019:20
SEA
-
SYD
2 stops22h 35m
Multiple Airlines
Deal found 31/5$1,250
Tue 8/909:20
SYD
-
PDX
1 stop26h 46m
Air Canada
Thu 17/919:45
PDX
-
SYD
1 stop18h 35m
Air Canada
Deal found 4/6$1,272
Tue 8/906:00
SYD
-
PDX
2 stops20h 31m
Multiple Airlines
Thu 17/910:10
PDX
-
SYD
1 stop28h 10m
Multiple Airlines
Deal found 4/6$1,285
Wed 29/709:20
SYD
-
PDX
1 stop22h 31m
Air Canada
Tue 1/919:45
PDX
-
SYD
2 stops21h 55m
Air Canada
Deal found 1/6$1,305

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 5 June 2026
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

Find the latest flights to Washington in 2026, 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 5 June 2026.

Return from

$1,208

One-way from

$823

Popular in

January

Cheapest in

September

Average price

$1,488
Air Canada
  • Air Canada
  • 27/10-11/11
  • 2 total stops
  • 45h 37m total
  • Sydney to Seattle
Search Deals
United Airlines
  • United Airlines
  • 22/7
  • 2 total stops
  • 24h 18m total
  • Sydney to Washington
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($109 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average return price).
Search Deals
Average for return flights in June 2026
Search Deals

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 5 June 2026.
Use the filters below to find and compare flights to Washington that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Tue 8/9

09:20-19:06

1 stop26h 46m

Portland

Thu 17/9

19:45-07:20

1 stop18h 35m

$1,272

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sun 2/8

09:20-09:31

1 stop17h 11m

Portland

Mon 10/8

19:45-12:40

2 stops23h 55m

$1,359

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Mon 20/7

09:15-14:55

1 stop22h 40m

Seattle/Tacoma Intl

Mon 27/7

12:35-06:50

1 stop25h 15m

$1,364

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Thu 18/6

10:20-23:32

1 stop30h 12m

Seattle/Tacoma Intl

Fri 3/7

17:15-06:55

2 stops68h 40m

$1,366

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Thu 30/7

10:20-14:30

1 stop21h 10m

Seattle/Tacoma Intl

Sun 30/8

09:00-06:55

1 stop28h 55m

$1,369

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Mon 3/8

09:15-16:59

2 stops24h 44m

Seattle/Tacoma Intl

Sat 22/8

17:50-06:50

2 stops44h 00m

$1,371

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Wed 5/8

09:15-16:59

2 stops24h 44m

Seattle/Tacoma Intl

Sat 22/8

17:50-06:50

2 stops44h 00m

$1,371

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Mon 6/7

09:15-22:05

2 stops29h 50m

Seattle/Tacoma Intl

Tue 28/7

05:30-06:50

2 stops32h 20m

$1,373

SydneySeattle

SYD - SEA

SYDSEA

Sydney Kingsford Smith

Sun 12/7

09:15-00:03

1 stop31h 48m

Seattle/Tacoma Intl

Tue 28/7

07:15-06:50

1 stop30h 35m

$1,436

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 5/11

11:20-09:26

1 stop17h 06m

Portland

Mon 9/11

15:15-09:35

1 stop23h 20m

$1,438

Flights are sorted by cheapest return flights first.

Deals found on 4/6

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 17 hours 27 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.

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 Qantas Airways.

Air China
Air China
From $802
MIAT Mongolian
MIAT Mongolian
From $1,321
Cathay Pacific
Cathay Pacific
From $1,097
T'way Air
T'way Air
From $1,044

What are the cheapest airlines that fly to Washington?

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

When is the best time to book a flight to Washington?

The best time to book flights to Washington is 65 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.

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 5 June 2026.
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 5 June 2026.
Get a feel of what it's like to fly with Hawaiian Airlines,Qantas Airways, andUnited Airlines 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
2,831 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

6.9

Overall

7.8

Boarding

8.0

Comfort

7.7

Reviews

1 / 20
6.0
Good

Patrick,Feb 2026

SEA - PHX

Was not able to check in online, had to go to multiple lines at airport to get boarding pass and was not able to get a seat without going to the gate, wound up in middle in the back.
Hawaiian Airlines
7.8
Good
2,831 reviews
Hawaiian Airlines
7.8
Good
2,831 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

6.9

Overall

7.8

Boarding

8.0

Comfort

7.7

Reviews

1 / 20
6.0
Good

Patrick,Feb 2026

SEA - PHX

Was not able to check in online, had to go to multiple lines at airport to get boarding pass and was not able to get a seat without going to the gate, wound up in middle in the back.
Qantas Airways
7.5
Good
1,043 reviews
Hawaiian Airlines
7.8
Good
2,831 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

6.9

Overall

7.8

Boarding

8.0

Comfort

7.7

Reviews

1 / 20
6.0
Good

Patrick,Feb 2026

SEA - PHX

Was not able to check in online, had to go to multiple lines at airport to get boarding pass and was not able to get a seat without going to the gate, wound up in middle in the back.
United Airlines
7.4
Good
9,775 reviews
Hawaiian Airlines
7.8
Good
2,831 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

6.9

Overall

7.8

Boarding

8.0

Comfort

7.7

Reviews

1 / 20
6.0
Good

Patrick,Feb 2026

SEA - PHX

Was not able to check in online, had to go to multiple lines at airport to get boarding pass and was not able to get a seat without going to the gate, wound up in middle in the back.
American Airlines
7.1
Good
11,644 reviews
Hawaiian Airlines
7.8
Good
2,831 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

6.9

Overall

7.8

Boarding

8.0

Comfort

7.7

Reviews

1 / 20
6.0
Good

Patrick,Feb 2026

SEA - PHX

Was not able to check in online, had to go to multiple lines at airport to get boarding pass and was not able to get a seat without going to the gate, wound up in middle in the back.
Air Canada
7.1
Good
11,127 reviews
Hawaiian Airlines
7.8
Good
2,831 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

6.9

Overall

7.8

Boarding

8.0

Comfort

7.7

Reviews

1 / 20
6.0
Good

Patrick,Feb 2026

SEA - PHX

Was not able to check in online, had to go to multiple lines at airport to get boarding pass and was not able to get a seat without going to the gate, wound up in middle in the back.

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, Delta 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 $77, while return flights cost around $209.

  • How much is a return flight to Washington?

    A return flight to Washington will typically cost around $222, however they can be found for as little as $209.

  • 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 (16 hours 52 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. Serene 3-bedroom house perfect for relaxing stays in SeaTac, Burien, Seattle is the closest property to Seattle/Tacoma Intl (0.0 km away from Seattle/Tacoma Intl).

See more FAQs

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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.

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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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