Cheap flights from Australia to Washington from $420
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Washington departing on 5/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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Recent round-trip flight deals from Australia to Washington
KAYAK's recommended round-trip deals from the most popular airlines that fly from Australia to Washington.
Recent one-way flight deals from Australia to Washington
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Australia to Washington.
Recent last minute flight deals from Australia to Washington
Planning a quick getaway from Australia to Washington? These are the last-minute flight deals available now.
Air New Zealand flights from Australia to State of Washington
Our best Air New Zealand deals on Australia to State of Washington flight tickets
Air New Zealand![Air New Zealand]()
Aug 20![Air New Zealand]()
Aug 30
MEL12:05 pmMelbourne
28h 04m
2 stops
SEA11:09 pmSeattle/Tacoma Intl
SEA5:20 pmSeattle/Tacoma Intl
24h 30m
2 stops
MEL10:50 amMelbourne
Japan Airlines flights from Australia to State of Washington
Our best Japan Airlines deals on Australia to State of Washington flight tickets
Japan Airlines![Japan Airlines]()
Sep 3![Japan Airlines]()
Sep 16
PER12:25 pmPerth
37h 00m
2 stops
SEA10:25 amSeattle/Tacoma Intl
SEA1:30 pmSeattle/Tacoma Intl
44h 10m
2 stops
PER12:40 amPerth
Japan Airlines![Japan Airlines]()
Jun 10![Japan Airlines]()
Jun 17
SYD8:55 amSydney Kingsford Smith
42h 40m
1 stop
SEA10:35 amSeattle/Tacoma Intl
SEA1:30 pmSeattle/Tacoma Intl
23h 50m
1 stop
SYD6:20 amSydney Kingsford Smith
See travel insights to Washington from
How to get the cheapest flight ticket from Australia to State of Washington
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to State of Washington?
The month of February is, on average, the cheapest month to fly to State of Washington from Australia, with most prices found around $1,002. If you aren’t able to travel to State of Washington during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,023.
What is the cheapest day to depart on your flight to State of Washington?
The cheapest day to depart from Australia to State of Washington is on a Saturday. Travelers who choose to depart for State of Washington on a Saturday will often find tickets for as low as $1,069. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Australia to State of Washington for around $1,337.
What is the cheapest time of day to depart on your flight to State of Washington?
The cheapest time of day to fly to State of Washington is in the morning when flights can be purchased for as low as $1,213. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,679 on average. Flights to State of Washington from Australia in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to State of Washington?
You are more likely to see cheaper flights to State of Washington from Australia when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $1,124 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Australia for as low as $994 on momondo.
What is the cheapest airline that flies from Australia to Washington?
Philippine Airlines, China Airlines, and Asiana Airlines are the most popular carriers operating from Australia to Washington
What airlines fly to State of Washington?
United Airlines, Air Canada and Hawaiian Airlines are the top three most popular airlines that fly to State of Washington from Australia according to our data. United Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 8 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.
Cheap Australia to State of Washington flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Australia to State of Washington
Best Price Found | $420 |
|---|---|
Fastest flight time | 17h 00m |
Direct flights | None |
Airports in State of Washington | 3 airports |
When did momondo last update prices for flights from Australia to Washington?
Prices for flights from Australia to Washington were last updated today.
How many operators does momondo search for flights from Australia to Washington?
There are 8 operators available for flights from Australia to Washington as of April 2025.
How old do you have to be to fly from Australia to Washington?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Australia to State of Washington
Compare and see reviews for airlines that fly from Australia to State of Washington with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $665 | Free Cancellation | Rating 8.0 7,917 reviews | |||
| PriceFrom $673 | Free Cancellation | Rating 7.4 8,667 reviews | |||
| PriceFrom $872 | Free Cancellation | Rating 7.0 9,142 reviews | |||
| PriceFrom $917 | Free Cancellation | Rating 7.9 2,382 reviews | |||
| PriceFrom $1,058 | Free Cancellation | Rating 7.5 819 reviews | |||
| PriceFrom $1,062 | Free Cancellation | Rating 7.5 398 reviews | |||
| PriceFrom $1,070 | Free Cancellation | Rating 8.1 1,288 reviews | |||
| PriceFrom $1,207 | Free Cancellation | Rating 8.4 1,064 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Australia to Washington?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Australia to Washington. momondo saves you time and could save you money on your trip.
Can I find flights from Australia to Washington with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Washington from Australia with this policy.
How can momondo help me find flights from Australia to Washington?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington from Australia.
I’m not ready to book a flight from Australia to Washington right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Australia to Washington now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington and let you know when they change.
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