How do most travelers feel about United Airlines?

The general consensus from 10,000 Cheapflights users is that United Airlines is a 7.2/10. Select your travel dates above for updated prices on flights from Sydney to Washington, D.C. (SYD-WAS).

Can I get a flight from Sydney to Washington, D.C. on United Airlines for under $1,500?

3 United Airlines flights from SYD to WAS have recently been found on Cheapflights for under $1,500. Click here to find the best deals to Washington, D.C. for your desired dates.

$1,026+ United Airlines Flights from Sydney to Washington, D.C. - Compare & Save Big

Cheapflights users flying from Sydney to Washington, D.C. on United Airlines typically fly into Washington, D.C. Dulles Intl and depart from Sydney Kingsford Smith. Select your dates above for pricing.

United Airlines flights from Sydney to Washington, D.C. in 2025

One-way from	$1,026
Return from	$1,959
Popular in	December
Cheapest in	February
Average price (all airlines)	$2,223

United Airlines
19/6
2 total stops
33h 00m total
Sydney to Washington, D.C.

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United Airlines
11/6-25/6
3 total stops
56h 24m total
Sydney to Washington, D.C.

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Highest demand for flights from Sydney Kingsford Smith to Washington, D.C.; 9% potential price increase.

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Best time to find cheap flights from Sydney Kingsford Smith to Washington, D.C.; 2% potential price drop.

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Average price for all Sydney Kingsford Smith to Washington, D.C. flights (one-way and round-trip).

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Can I get a flight from Sydney to Washington, D.C. on United Airlines for under $1,500?
3 United Airlines flights from SYD to WAS have recently been found on Cheapflights for under $1,500. Click here to find the best deals to Washington, D.C. for your desired dates.
How do most travelers feel about United Airlines?
The general consensus from 10,000 Cheapflights users is that United Airlines is a 7.2/10. Select your travel dates above for updated prices on flights from Sydney to Washington, D.C. (SYD-WAS).

Find United Airlines flight deals from Sydney to Washington, D.C.

Cheapest United Airlines flights from Sydney to Washington, D.C.
Explore the most affordable United Airlines flight options available from Sydney to Washington, D.C.. Find the lowest fares with prices last updated on 30 April 2025.

Wed 14/509:30SYD - IAD

1 stop20h 52mUnited Airlines

Tue 20/515:52IAD - SYD

2 stops25h 08mUnited Airlines

Deal found 29/4$2,693

Tue 13/510:20SYD - BWI

1 stop21h 10mUnited Airlines

Thu 22/515:05BWI - SYD

2 stops25h 55mUnited Airlines

Deal found 29/4$2,768

Tue 13/510:20SYD - DCA

1 stop20h 37mUnited Airlines

Thu 28/815:30DCA - SYD

2 stops25h 30mUnited Airlines

Deal found 29/4$2,779

Best United Airlines flights from Sydney to Washington, D.C.
Discover carefully curated United Airlines flight deals from Sydney to Washington, D.C. that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 April 2025.

Wed 11/609:30SYD - BWI

1 stop21h 24mUnited Airlines

Wed 25/606:00BWI - SYD

2 stops35h 00mUnited Airlines

Deal found 29/4$1,959

Wed 8/1011:20SYD - IAD

1 stop22h 32mUnited Airlines

Sun 2/1118:55IAD - SYD

1 stop22h 10mUnited Airlines

Deal found 29/4$2,242

Thu 17/710:20SYD - DCA

1 stop25h 07mUnited Airlines

Tue 29/717:59DCA - SYD

1 stop22h 56mUnited Airlines

Deal found 29/4$2,255

One-way United Airlines flights to Washington, D.C.
Search for one-way United Airlines flight options to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated 30 April 2025.

Thu 19/610:20SYD - BWI

2 stops33h 00mUnited Airlines

Deal found 29/4$1,026

Mon 21/709:30SYD - IAD

1 stop23h 25mUnited Airlines

Deal found 29/4$1,424

Mon 21/710:20SYD - DCA

1 stop25h 07mUnited Airlines

Deal found 29/4$1,424

Travel insights for United Airlines flights from Sydney to Washington, D.C.

Get recent, data-driven insights about United Airlines flights from Sydney to Washington, D.C. including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Sydney to Washington, D.C. with United Airlines?

Booking with United Airlines 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Sydney to Washington, D.C. with United Airlines?

Currently, the most affordable month to book a United Airlines flight from Sydney to Washington, D.C. in October, with an average price of $1,440. Conversely, traveling with United Airlines from Sydney to Washington, D.C. in December will be the most expensive, with an average cost of $2,081. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. when rainfall is around 66.0 mm.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Best time to book a flight from Sydney to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Sydney 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.

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See what others are saying about United Airlines

United Airlines

7.4

Good

8,696 reviews

Check prices

Overview

Recent reviews

4.0

Mediocre|Apr 2025

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

4.0

Mediocre|Mar 2025

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

2.0

Poor|Mar 2025

The seats are way too stiff.

4.0

Mediocre|Feb 2025

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

2.0

Poor|Jan 2025

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

1 out of 2899

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United Airlines flights from Sydney to Washington, D.C. (SYD - WAS)

Cheapflights users flying from Sydney to Washington, D.C. on United Airlines typically fly into Washington, D.C. Dulles Intl and depart from Sydney Kingsford Smith. Select your dates above for pricing.

United Airlines flights from Sydney to Washington, D.C. in 2025

Find detailed information about United Airlines flights from Sydney to Washington, D.C.. Explore the options provided by United Airlines to plan your journey from Sydney to Washington, D.C.. Data last updated 30 April 2025.

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Can I get a flight from Sydney to Washington, D.C. on United Airlines for under $1,500?

How do most travelers feel about United Airlines?

Find United Airlines flight deals from Sydney to Washington, D.C.

Cheapest United Airlines flights from Sydney to Washington, D.C.Explore the most affordable United Airlines flight options available from Sydney to Washington, D.C.. Find the lowest fares with prices last updated on 30 April 2025.

Explore the most affordable United Airlines flight options available from Sydney to Washington, D.C.. Find the lowest fares with prices last updated on 30 April 2025.

Travel insights for United Airlines flights from Sydney to Washington, D.C.

Get recent, data-driven insights about United Airlines flights from Sydney to Washington, D.C. including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Sydney to Washington, D.C. with United Airlines?

Use this chart to determine the optimal time to book a return flight from Sydney to Washington, D.C.. Price data was last updated on 25 April 2025.

What is the cheapest month to book a flight from Sydney to Washington, D.C. with United Airlines?

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Best time to book a flight from Sydney to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Sydney with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Sydney to Washington, D.C. on another airline

Consider alternative airlines that service the Washington, D.C. area. Flight routes are based on user searches made on Cheapflights and were last updated on 30 April 2025.

See what others are saying about United Airlines

Overview

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Cheapest United Airlines flights from Sydney to Washington, D.C.
Explore the most affordable United Airlines flight options available from Sydney to Washington, D.C.. Find the lowest fares with prices last updated on 30 April 2025.