How do most travelers feel about United Airlines?

Cheapflights users who travel with United Airlines (a popular airline from Sydney to Washington, D.C. Dulles Intl Airport) have rated them a 7.2/10. This rating comes from 10,000 reviews. If you are looking to travel SYD-IAD, search your dates above.

Can I get a flight from Sydney to Washington, D.C. Dulles Intl Airport on United Airlines for under $1,300?

Cheapflights users have found 1 United Airlines flights for under $1,300 on the SYD-IAD route. Prices on flights to Washington, D.C. Dulles Intl Airport from Sydney can vary based on many factors including dates. To look at price based on your preferred dates, click here.

$1,424+ United Airlines Flights from Sydney to Dulles Intl

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 Dulles Intl in 2025

One-way from	$1,424
Return from	$1,959
Popular in	December
Cheapest in	March
Average price (all airlines)	$2,016

United Airlines
21/7
1 total stop
23h 25m total
Sydney to Washington, D.C.

Search Deals

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

Search Deals

Highest demand for flights from Sydney Kingsford Smith to Washington, D.C. Dulles Intl; 8% potential price increase.

Search Deals

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

Search Deals

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

Search Deals

Can I get a flight from Sydney to Washington, D.C. Dulles Intl Airport on United Airlines for under $1,300?
Cheapflights users have found 1 United Airlines flights for under $1,300 on the SYD-IAD route. Prices on flights to Washington, D.C. Dulles Intl Airport from Sydney can vary based on many factors including dates. To look at price based on your preferred dates, click here.
How do most travelers feel about United Airlines?
Cheapflights users who travel with United Airlines (a popular airline from Sydney to Washington, D.C. Dulles Intl Airport) have rated them a 7.2/10. This rating comes from 10,000 reviews. If you are looking to travel SYD-IAD, search your dates above.

Find United Airlines flight deals from Sydney to Dulles Intl

Cheapest United Airlines flights from Sydney to Dulles Intl
Explore the most affordable United Airlines flight options available from Sydney to Dulles Intl. 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

Travel insights for United Airlines flights from Sydney to Dulles Intl

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

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

Booking with United Airlines 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Washington, D.C. Dulles Intl Airport. 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. Dulles Intl Airport with United Airlines?

Currently, the most affordable month to book a United Airlines flight from Sydney to Washington, D.C. Dulles Intl Airport in August, with an average price of $1,572. Conversely, traveling with United Airlines from Sydney to Washington, D.C. Dulles Intl Airport in December will be the most expensive, with an average cost of $2,117. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Rainfall in Dulles Intl by month

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport when rainfall is around 66.0 mm.

Temperature in Dulles Intl by month

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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.

Browse thousands of different options on Cheapflights for your next trip

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

United Airlines flights from Sydney to Washington, D.C. Dulles Intl Airport (SYD - IAD)

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 Dulles Intl in 2025

Find detailed information about United Airlines flights from Sydney to Dulles Intl. Explore the options provided by United Airlines to plan your journey from Sydney to Dulles Intl. 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. Dulles Intl Airport on United Airlines for under $1,300?

How do most travelers feel about United Airlines?

Find United Airlines flight deals from Sydney to Dulles Intl

Cheapest United Airlines flights from Sydney to Dulles IntlExplore the most affordable United Airlines flight options available from Sydney to Dulles Intl. Find the lowest fares with prices last updated on 30 April 2025.

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

Travel insights for United Airlines flights from Sydney to Dulles Intl

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

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

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

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

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

Best time to book a flight from Sydney to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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.

Other United Airlines flights from Sydney

Browse through other United Airlines flights departing from Sydney. 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

100% Free

Book with Flexibility

Travel Smart

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