Cheap flights from Washington to Sydney from $346
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Sydney departing on 4/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from State of Washington to Sydney
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
What is the cheapest month to fly to Sydney?
In general, March is the cheapest month to fly from State of Washington to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $991. If you are unable to visit Sydney during the month of March, then departing from State of Washington during the month February is also very affordable. Most momondo users find prices during this month for around $1,034.
What is the cheapest day to depart on your flight to Sydney?
The cheapest day to depart from State of Washington to Sydney is on a Tuesday when prices can be found for as low as $1,078. The most expensive day to fly to Sydney is Thursday, with ticket prices averaging around $1,156.
What is the cheapest time of day to depart on your flight to Sydney?
According to our data, the cheapest time of day to fly to Sydney is in the evening. momondo users have found flights departing from State of Washington to Sydney in the evening for as low as $1,078. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly in the morning, with an average ticket price of $1,152. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Sydney?
You are more likely to see cheaper flights to Sydney from State of Washington when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,134 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from State of Washington for as low as $1,033 on momondo.
What is the cheapest airline that flies from Washington to Sydney Kingsford Smith?
American Airlines, United Airlines, and Air Canada are the most popular carriers operating from Washington to Sydney Kingsford Smith
What airlines fly to Sydney?
United Airlines, Air Canada and Delta are the top three most popular airlines that fly to Sydney from State of Washington according to our data. United Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 8 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.
Cheap State of Washington to Sydney flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from State of Washington to Sydney
When did momondo last update prices for flights from Washington to Sydney Kingsford Smith Airport?
Prices for flights from Washington to Sydney Kingsford Smith Airport are updated daily.
How many operators does momondo search for flights from Washington to Sydney Kingsford Smith Airport?
As of February 2025, there are 8 operators available to choose from for flights from Washington to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Washington to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents required for your trip to Sydney Kingsford Smith Airport 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 Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from State of Washington to Sydney
Compare and see reviews for airlines that fly from State of Washington to Sydney with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $759 | Free Cancellation | Rating 7.4 8,723 reviews | |||
| PriceFrom $767 | Free Cancellation | Rating 8.4 836 reviews | |||
| PriceFrom $807 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $834 | Free Cancellation | Rating 7.0 8,803 reviews | |||
| PriceFrom $854 | Free Cancellation | Rating 8.0 9,717 reviews | |||
| PriceFrom $857 | Free Cancellation | Rating 8.0 8,140 reviews | |||
| PriceFrom $866 | Free Cancellation | Rating 7.4 814 reviews | |||
| PriceFrom $883 | Free Cancellation | Rating 7.9 2,318 reviews |
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Why should I use momondo to find a flight deal from Washington to Sydney?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to Sydney. momondo saves you time and could save you money on your trip.
Can I find flights from Washington to Sydney with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Sydney from Washington with this policy.
How can momondo help me find flights from Washington to Sydney?
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 Sydney from Washington.
I’m not ready to book a flight from Washington to Sydney right now. Can momondo alert me if prices change?
Price alerts on flights to Sydney from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.