Cheap flights from Sydney to Washington from $653
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Washington departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Sydney to Washington
Cheap return flights
Cheap one-way flights
United Airlines flights from Sydney to State of Washington
Our best United Airlines deals on Sydney to State of Washington flight tickets
Delta flights from Sydney to State of Washington
Our best Delta deals on Sydney to State of Washington flight tickets
See travel insights to Washington from
How to get the cheapest flight ticket from Sydney 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
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 Sydney, with most prices found around $1,566. If you aren’t able to travel during the month of February, then book flights to State of Washington from Sydney during March instead. Flights to State of Washington in March, while not as cheap as those in February, still average around $1,599.
What is the cheapest day to depart on your flight to State of Washington?
The cheapest day to depart on your flight to State of Washington is on a Thursday when prices can be found for as low as $1,608. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to State of Washington on Sunday is $1,848.
What is the cheapest time of day to depart on your flight to State of Washington?
At midday is the cheapest time of day to fly from Sydney to State of Washington when you can find flight prices for as low as $1,532. Flying to State of Washington at midday is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive, with an average ticket price of $1,870.
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 Sydney when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $1,767 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 Sydney for as low as $1,554 on momondo.
What is the cheapest airline that flies from Sydney Kingsford Smith to Washington?
United Airlines, American Airlines, and Delta are the most popular carriers operating from Sydney Kingsford Smith to Washington
Which airlines fly to State of Washington?
Air Canada, United Airlines and Hawaiian Airlines are the top three most popular airlines that fly to State of Washington from Sydney according to our data. Air Canada is the first choice among our users, with 37% of people opting to fly with this airline when travelling to State of Washington. Keep in mind that there are 13 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.
Cheap Sydney to State of Washington flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Sydney to State of Washington
Best price found | $653 |
|---|---|
Fastest flight time | 17h 00m |
Direct flights | None |
Airports in State of Washington | 2 airports |
When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Washington?
Prices for flights from Sydney Kingsford Smith Airport to Washington were last updated today.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Washington?
The number of operators available for flights from Sydney Kingsford Smith Airport to Washington is 13 as of May 2025.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Washington?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport 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 licence, 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 Sydney to State of Washington
Compare and see reviews for airlines that fly from Sydney to State of Washington with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,065 | Free cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $1,176 | Free cancellation | Rating 7.5 400 reviews | |||
| PriceFrom $1,262 | Free cancellation | Rating 8.2 442 reviews | |||
| PriceFrom $1,318 | Free cancellation | Rating 7.0 9,248 reviews | |||
| PriceFrom $1,357 | Free cancellation | Rating 7.2 857 reviews | |||
| PriceFrom $1,361 | Free cancellation | Rating 7.9 2,409 reviews | |||
| PriceFrom $1,383 | Free cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,402 | Free cancellation | Rating 8.0 472 reviews | |||
| PriceFrom $1,464 | Free cancellation | Rating 7.5 829 reviews | |||
| PriceFrom $1,484 | Free cancellation | Rating 8.1 1,292 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Sydney to Washington?
It is quick and easy to find Sydney to Washington flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington that suits you.
Can I find flights from Sydney to Washington with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Sydney to Washington flights to just show those with flexible booking policies.
How can momondo help me find flights from Sydney to Washington?
momondo helps you find the best flight between Sydney and Washington by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Sydney to Washington right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Sydney to Washington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.