$721 Find Cheap Flights from Sydney to District of Columbia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to District of Columbia departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to District of Columbia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to District of Columbia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to District of Columbia, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Sydney to District of Columbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sydney to District of Columbia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sydney to District of Columbia

Mon, Jan 26 - Mon, Feb 9
Air Canada Logo
11:20 am - 3:33 pm
SYD
-
DCA
44h 13m2 stops
Air Canada Logo
8:40 pm - 9:35 am
DCA
-
SYD
44h 55m2 stops
$1,077Air Canada
Mon, Feb 2 - Thu, Feb 19
Air Canada Logo
11:20 am - 8:29 pm
SYD
-
IAD
25h 09m2 stops
Air Canada Logo
12:33 pm - 9:35 am
IAD
-
SYD
29h 02m2 stops
$1,116Air Canada
Sun, Jan 25 - Sun, Feb 1
Air New Zealand Logo
1:55 pm - 12:59 am
SYD
-
IAD
27h 04m2 stops
Air New Zealand Logo
12:50 pm - 8:45 am
IAD
-
SYD
27h 55m2 stops
$1,122Air New Zealand
Sun, Jan 25 - Sun, Feb 1
Air New Zealand Logo
9:55 am - 8:56 pm
SYD
-
DCA
27h 01m2 stops
Air New Zealand Logo
2:45 pm - 8:45 am
DCA
-
SYD
26h 00m2 stops
$1,122Air New Zealand
Mon, Jan 26 - Mon, Feb 9
British Airways Logo
11:20 am - 3:36 pm
SYD
-
DCA
20h 16m1 stop
British Airways Logo
11:38 am - 9:00 am
DCA
-
SYD
29h 22m2 stops
$1,153British Airways
Mon, Jan 26 - Mon, Feb 9
British Airways Logo
11:20 am - 3:36 pm
SYD
-
DCA
20h 16m1 stop
British Airways Logo
5:30 pm - 9:00 am
DCA
-
SYD
23h 30m1 stop
$1,156British Airways
Mon, Jan 26 - Mon, Feb 9
American Airlines Logo
2:05 pm - 9:17 pm
SYD
-
IAD
23h 12m1 stop
American Airlines Logo
6:00 am - 6:55 am
IAD
-
SYD
32h 55m1 stop
$1,177American Airlines
Mon, Jan 12 - Mon, Jan 26
United Airlines Logo
11:20 am - 8:49 pm
SYD
-
IAD
25h 29m2 stops
United Airlines Logo
4:10 pm - 6:20 am
IAD
-
SYD
22h 10m1 stop
$1,181United Airlines
Mon, Jan 12 - Mon, Jan 26
United Airlines Logo
12:10 pm - 4:52 pm
SYD
-
DCA
20h 42m1 stop
United Airlines Logo
2:45 pm - 9:05 am
DCA
-
SYD
26h 20m2 stops
$1,181United Airlines
Mon, Jan 26 - Mon, Feb 9
Delta Logo
2:15 pm - 11:06 pm
SYD
-
IAD
24h 51m2 stops
Delta Logo
3:42 pm - 8:30 am
IAD
-
SYD
24h 48m2 stops
$1,182Delta
Booking Insights

KAYAK's insights & trends for Sydney to District of Columbia flights

Get data-powered insights and trends into flights from Sydney to District of Columbia to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Sydney to District of Columbia?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sydney to District of Columbia departing in February.

What is the cheapest month to fly from Sydney to District of Columbia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sydney to District of Columbia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sydney to District of Columbia is February, when tickets cost $810 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $1,699 and $1,552 respectively.

What’s the cheapest day of the week to fly from Sydney to District of Columbia?

The average price of all round-trip flights from Sydney to District of Columbia clicked on KAYAK for each day over the last 12 months.

For Sydney to District of Columbia, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from District of Columbia back to Sydney, the best deals are generally found on Tuesday, with Monday being the most expensive.

How far in advance should I book a flight from Sydney to District of Columbia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sydney to District of Columbia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Sydney to District of Columbia, you should book around 2 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$721
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 35% increase in price.
Flight from Sydney to Washington Dulles Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from Sydney to District of Columbia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sydney to District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sydney to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sydney to District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sydney to District of Columbia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Sydney to District of Columbia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sydney to District of Columbia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Sydney to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to District of Columbia?

    The cheapest time of day to fly to District of Columbia is generally at night, when round-trip flights cost $1,117 on average. Morning departures are around 10% more expensive than evening flights, on average. The most expensive time of day to fly to District of Columbia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,871.

Reviews of the top 3 airlines serving from Sydney to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying from Sydney to District of Columbia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sydney to District of Columbia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Virgin AustraliaOverall score based on 426 reviews
6.4Food
7.7Boarding
7.5Comfort
6.4Entertainment
8.2Crew
Airline reviews

They didn’t sent my luggage I got it 24 hours later

2.0 MediocreStephen, Dec 2025
PER - SYD
Read more Virgin Australia reviews

They didn’t sent my luggage I got it 24 hours later

Plane was late and they wouldn’t check our bags through to Tokyo

Overall experience was good but what really impressed me the most was the care the flight attendants took of a sick passenger who was sitting in front of me. The flight attendants would come and check on her quite regularly providing her support and comfort. Brilliant service!

Only answered OK and poor as there was no entertainment and I didnt have any food

4.5 hr international flight. We got a glass of water. Ranks up there with Ryan Air, Easy Jet, Spirit and Frontier. Expected better.

Gluten free options less explicit on business class, but great service

Very good… seems the virgin staff particularly in the lounge and in flight exceeded expectations.

I liked everything about the experience but would have liked some free snacks!

Crew was great but flight was delayed almost three hours due to a technical issue and we had to go back to the terminal and wait for another one.

Being told why we delayed three hours and not even given an apology by someone. Not a word. Not my airline of choice ever.

Basic airline, aircraft and service. AA gets you from point A to B. My flight was delayed by 2 hours too.

No internet on flight, which makes log travels really hard.

My flight from Dallas to Sydney was cancelled. My entire trip was rerouted to include the following: Hartford to Washington DC Washington DC to JFK JFK to Auckland Auckland to Christchurch I paid for an aisle seat on the flight to Auckland and was asked if I would take a window seat to accommodate a family. The agent at the podium failed to mention that the family had a 3 month old baby and that a bassinet would be used during the 16 hour flight. The only way I could get out of my seat was to crawl under the bassinet of the sleeping baby. I think it is wrong that I was no given the choice to sit in another seat, that the agent knew what she was doing and chose to not properly disclose my seating arrangement. Terrible treatment.

they ran out of fruit for breakfast and so I just had a yogurt instead. other than that the flight was good

by the time they got to our row, they were out of some of the food options. games and movies were great but maybe more game options like tetris or pac man would be great

Great as usual, some delays but well communicated and made up for in the air

Poor! This flight was delayed 14 hours. There was no assistance in helping customers find other routes to their destination, nor any other kind of support. It was a chaotic experience. I'm not likely to fly with AA going forward.

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

We were upgraded and after just a short delay in attending to a safety check we were on our way. Would definately fly Qantas International on their Dreamliner again.

I tried to check in online but was unable to do so. I stood in line for nearly two hours to check in. American Airlines was understaffed. When I finally got to the kiosk to check in, I was still unable to check in. No AA staff was available to help. Finally one of the airport security agents who was helping passengers became of lack of AA Staff told me: “I think the reason you can’t check in is that you are starting your name with an upper case letter when you write it. Just write it with all lower case letters.” That did allow me to check in. HOW COULD ANYONE POSSIBLY KNOW THAT IF THEY USE AN INITIAL UPPER CASE LETTER TO SPELL THEIR OWN NAME, AA WOULD NOT ALLOW THEM TO CHECK IN?????? Then I had to wait in line over half an hour again to drop off my baggage. Although I arrived at the airport 3 hours early, by the time I got to the gate, they had already started boarding.

The food is terrible. The same pasta or chicken with bad taste and presentation

It was probably one of the worst flights I’ve been on. The restrooms were never cleaned or stocked. The food was very subpar, and i usually enjoy airline food, so I was disappointed. It was just all around a bad experience. The only saving grace was the flight attendants.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Great crew, excellent landing, good food. Over all great experience. Thank you!

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Crew was dismissive. Snacks and refills not offered. Poor business class experience. Bed not comfortable compared to Emirates or BA.

Flight was delayed for 5 hours because crew didn’t have enough time to rest - this seems like it could have been avoided with better scheduling. Food was not good.

IAD with the archaic people movers is just a place to be avoided.

Everything you need to know for your flight from Sydney to District of Columbia

Information on your arrival and departure airports