$651 Find Cheap Flights to District of Columbia – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Australia to District of Columbia departing on 8/9. 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.
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Book Cheap District of Columbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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 return flight deals to District of Columbia

Tue, 8 Sep - Tue, 29 Sep
Multiple Airlines Logo
09:10 - 05:01SYD  Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl
33h 51m2 stops Los Angeles Los Angeles Las Vegas Harry Reid Intl
Multiple Airlines Logo
11:12 - 07:05IAD  Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith
29h 53m2 stops Orlando Los Angeles Los Angeles
$1,335Multiple Airlines
Tue, 29 Sep - Mon, 19 Oct
Air Canada Logo
10:00 - 21:50BNE  Brisbane-DCA Washington, D.C. Reagan-National
25h 50m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
12:40 - 07:05DCA  Washington, D.C. Reagan-National-BNE Brisbane
28h 25m2 stops Ottawa Vancouver Intl
$1,400Air Canada
Wed, 9 Sep - Tue, 22 Sep
Air Canada Logo
09:20 - 06:30SYD  Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl
35h 10m1 stop Vancouver Intl
Air Canada Logo
09:45 - 07:20IAD  Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith
31h 35m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$1,441Air Canada
Tue, 8 Sep - Tue, 29 Sep
Multiple Airlines Logo
09:10 - 05:01SYD  Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl
33h 51m2 stops Los Angeles Los Angeles Las Vegas Harry Reid Intl
Multiple Airlines Logo
11:12 - 07:05IAD  Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith
29h 53m2 stops Orlando Los Angeles Los Angeles
$1,451Multiple Airlines
Wed, 2 Sep - Wed, 9 Sep
Air New Zealand Logo
08:35 - 00:30MEL  Melbourne-IAD Washington, D.C. Dulles Intl
29h 55m2 stops Auckland Intl Houston George Bush Intcntl
Air New Zealand Logo
18:00 - 13:45IAD  Washington, D.C. Dulles Intl-MEL Melbourne
29h 45m2 stops San Francisco Auckland Intl
$1,929Air New Zealand
Thu, 17 Sep - Tue, 22 Sep
Air New Zealand Logo
09:55 - 00:30SYD  Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl
28h 35m2 stops Auckland Intl Houston George Bush Intcntl
Air New Zealand Logo
18:00 - 08:45IAD  Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith
24h 45m2 stops San Francisco Auckland Intl
$1,932Air New Zealand
Wed, 27 Jan - Sun, 31 Jan
American Airlines Logo
11:20 - 09:07SYD  Sydney Kingsford Smith-DCA Washington, D.C. Reagan-National
37h 47m2 stops Los Angeles Los Angeles Dallas/Fort Worth
American Airlines Logo
15:59 - 06:55DCA  Washington, D.C. Reagan-National-SYD Sydney Kingsford Smith
22h 56m1 stop Dallas/Fort Worth
$2,078American Airlines
Wed, 9 Sep - Sun, 20 Sep
American Airlines Logo
12:00 - 12:57SYD  Sydney Kingsford Smith-DCA Washington, D.C. Reagan-National
38h 57m2 stops Dallas/Fort Worth Atlanta Hartsfield-Jackson
American Airlines Logo
10:00 - 07:05DCA  Washington, D.C. Reagan-National-SYD Sydney Kingsford Smith
31h 05m2 stops Miami Los Angeles Los Angeles
$2,219American Airlines
Wed, 9 Sep - Sun, 20 Sep
Qantas Airways Logo
12:00 - 20:24SYD  Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl
22h 24m1 stop Dallas/Fort Worth
Qantas Airways Logo
19:35 - 06:55IAD  Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith
21h 20m1 stop Dallas/Fort Worth
$2,222Qantas Airways
Sun, 20 Sep - Fri, 25 Sep
Qantas Airways Logo
12:00 - 18:44SYD  Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl
20h 44m1 stop Dallas/Fort Worth
Qantas Airways Logo
16:56 - 06:55IAD  Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith
23h 59m1 stop Dallas/Fort Worth
$2,420Qantas Airways
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Australia 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 Australia to District of Columbia is July, when tickets cost $960 (return) on average. On the other hand, the most expensive months are January and June, when the average cost of round-trip tickets is $1,434 and $1,344 respectively.

Good to know

Low season

January

Cheapest flight

$651
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (13% more expensive on average)
Flight from Sydney to Washington Dulles Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from Australia 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 Australia to District of Columbia.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Australia 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 Australia 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 Australia to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to District of Columbia

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest District of Columbia flight deals.

Reviews of the top 5 airlines flying to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying to District of Columbia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to District of Columbia. 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 Australia 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.
8.0
Air New ZealandOverall score based on 659 reviews
8.2Boarding
7.9Comfort
8.5Crew
7.4Food
7.4Entertainment
Airline reviews

Time to upgrade those planes so you can provide first class.

8.0 ExcellentAnonymous, Apr 2026
Read more Air New Zealand reviews

Time to upgrade those planes so you can provide first class.

The flight was smooth and on time. Entertainment options were lacking and there was no food, other than some very boring snacks.

A better selection of entertainment would have been nice. I found nothing that appealed to me as a middle-aged traveler. The flight attendants were gracious, helpful, and attentive. It also would have been nice to have more bathrooms as the flight was full and the plane was big.

This flight was the second leg of a trip that began in Auckland, New Zealand. I was unable to find a way to select seats in advance. The boarding passes we were given in Auckland did not have seat assignments for the second flight. There was no way to check on it until personnel showed up at the gate in Los Angeles, immediately before boarding time. The flight was overbooked by one, and since I was traveling with my sister, we needed two seats. We waited in considerable anxiety for everyone else to board and when one person did not show up, we had to take whatever was left. At least we finally got on the flight although we were the very last to board. We were not able to sit together, of course.

The Premium Economy seats were very comfortable and the food was quite tasty. I did not use the entertainment system, but I was able to charge my phone and tablet with the seatback connection.

We had difficulty checking in as United didn’t recognize the confirmation number and the agent was not helpful. We went to the United Assistance desk where the agent was able to process our reservation. We also weren’t allowed to choose seats in advance.

Air New Zealand over sold our flight and tried to bump us to yesterday. After several calls we got booked to United about 6 hrs before our original flight. No apologies!

Very quick flight so no time for refreshments. We took off. Then landed. The end. Seats were too tight. Very cramped Grateful for the short flight cos moving around wasn’t possible

Please add more Bollywood movies and recent movies to the entertainment.

Couldn’t request a vegan meal somehow but I noticed other people getting them

Great food and good entertainment options for the long flight.

Loved the food and beverages available, spacious economy class, excellent entertainment

Very good overall. Highly recommend for all flying to Australia

We had bulkhead seats in a A380 in the upper deck in seats 31 D and E. Storage was very limited other than in overhead bin - which is not within reach when in seat. Yet paying same price as others in premium economy who have a lot more storage within arm’s reach. Seems very unfair.

Good check in and helpful staff. Delayed for 1 hour. Took about 45 Mins to get baggage’s at DFW . Food was average ( Hindu meal ) . Overall it was good experience

When I originally booked this flight, I was expecting to travel on Qantas. When the itinerary changed and the long-haul segment was operated by American Airlines, we were disappointed but remained open-minded. Unfortunately, the overall service experience fell far short of expectations. This was a long-haul international flight. Getting up periodically to use the restroom or stretch is inevitable, especially on flights of this duration. However, each time we stood up, we felt as though we were inconveniencing the crew. The tone and body language often suggested that we were in the way or disrupting something simply by moving about the cabin. As a result, I avoided getting up as often as I needed to and was physically very sore upon arrival. Meal service was similarly impersonal. The options were presented in single words “beef or veggie,” “pasta or beef” without any description of what was actually being served. There was little engagement or courtesy beyond that. Even simple expressions of gratitude were often not acknowledged. I am accustomed to no-frills travel and do not expect luxury. What was disappointing was not the absence of extras, but the absence of basic warmth and professionalism. On a long-haul international flight, small moments of courtesy and humanity make a significant difference. In this case, the experience felt transactional and dismissive rather than welcoming. I hope this feedback is taken constructively, as there is a meaningful difference between efficient service and indifferent service.

Business seats not as comfortable or private as most competitors (e.g. Qantas was outstanding), and movie selection was much more limited than Qantas or United has been recently

Hard to move and get out of my seat when the passenger in front is in recline position.

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

Seats to cramped. Food served needs better selection and more taste. Even though it was economy class a little upgrade in food would be a big plus in choosing Alaska Airlines again and more seat room. Thank You.

The flight to America was freezing. The overnight flight back to the UK was boiling hot and the cabin stank of toilet or occasionally perfume, even though I was several rows back from either bathroom. Food was tiny portions. Two small pieces of tough and dry beef in random gravy with pretend mashed potato raking up most of it. Very little veg. Salad was ok. Wooden cutlery broke within minutes of using. Lots of old films for entertainment. Some new ones. Generally a bit rubbish.

Entertainment center did not work and no electric available at seat for 11 hour flight. Didn’t have access to overhead light or call button. Food was tasteless and had a high salt (27 %) of recommended daily salt intake

What would be infinitely better if for Kayak to not offer this flight as if it was completely different airlines rather than United and then filtering me through some creepy discount site.

Our flight gor canceled and there was no one to help us but told us to scan the qr code and fill the forms on-line. Very poor service especially we are tourists traveling to Washington DC for the 1st time.

Our flight was great with an unexpected upgrade. However, four days into our travel we are still without a piece of luggage. The bag tracker has not been accurate, the airline is not communicating with me or the luggage delivery service and no one is willing to take responsibility or guarantee any kind of support or reimbursement. Unfortunately, we do not have the option to easily shop to replace items as we are currently on a cruise. I have been very disappointed by United Airlines response.

The flight was canceled. I couldn't get on another flight. Meal voucher wouldn't work. The whole experience was a clusterfuck.

It was terribly delayed with zero support from united airlines. I reached at 1 am in the night. They did not provide any option to change the flights.

Flight was delayed 14 hours due to DC air show and weather. Missed connection to MUC.

Horrible I am at almost 2,000,000 miles on United. This was probably the worst flight ever. An hour and a half before takeoff I get a message that they’re changing the plane and I no longer have a seat in Polaris business Supposedly, there was a problem with the plane, but then there was no other plane Finally, they decided to bring a plane from Newark to Washington Dulles Of course the original flight was at 10:45 PM so by the time the plane got there it was 12:30 AM. It had not been cleaned. It had not been catered. They don’t really have people available to do those things when it’s not pre-programmed at 1 o’clock in the morning. The crew had to be changed And the new plane held 28 fewer people than the scheduled plane There is no way you can hate United Airlines enough The people at the gate were actually just fine, but it was management who was completely useless And did they send extra help to the people at the gate? Did they send supervisors? Of course not. Just don’t take United find somebody else or buy a boat

Flight attendants were great. Food mediocre. Bamboo utensils not Great especially if you have to cut something. Seating a bit crowded.

The flight was over an hour delayed. The problem was they had the wrong aircraft at the gate, Joe in the world does that happen?

On time departure & early arrival. Made a long day much better.

Like all planes recently, entertainment is achieved by giving the patron free WiFi and letting them stream shows via the screen on a phone or tablet.

Crew and agents misguiding on tight connections, and lack of connecting crew looking for inbound planes. A very avoidable missed connection as a result.

My flight was 4 hours delayed on departure at 6a causing me to miss my connection at DCA. I had to scramble to find a seat home on a later flight and instead of an exit seat, I was in row 30 on a flight getting me home 5 hours later than planned. The AA team on the ground did a fine job. AA continues to run the airline like the passengers are cargo.

American Airlines changed are gate no fewer than four times. Walking back and forth from one concourse to another was exhausting, especially after all the flight delays.

Hydraulic leak caused the flight to be cancelled. Auto system scheduled us on a 3 am flight. Wevhsedvrebook on the app and hit schedules later in the afternoon. Our luggage per gate and ticket agent would be rescanned and put in our new flight. Did not happen. Our luggage stayed in hsv. Baggage claim in wash dc unable to help. We filed a claim. Several emails about our luggage were in conflict with one another. Called as baggage and was on hold 30 minutes. Oscar said one of 2 was out fir delivery then cancelled. About 45 minutes later both pieces were delivered. Their system is suspect

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

It was great. Smooth flight, comfortable, left on time and landed on time.

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

The flight was good. My luggage didn’t land with me when I arrived in Columbus. So grateful I was able to get my luggage back within the 2 hours😍👍.

Biggest problem for me is that I am Star Alliance Gold and they were not able to give me access to to Maple Lounge because of some computer glitch . It was management by information system. She could clearly see my status and still would not give me access because the computer woudl not let her. She should have override that be attentive to a customer and figure rhat out later

Economy seats always cramped, no meal on international flight, no plugs for electronics, but we got there and cabin crew was excellent.

Flight got canceled last minute and rescheduled 3 days later, as if we do not have jobs and children to return to. 5+ hours on hold with customer support with no answer. We booked a different airline and spent 3x as much to escape Montreal bc of Air Canada. Still haven’t heard from them. Boooo

Pros: The airplane was new and had in-flight entertainment (tablet behind seats) with new movies instead of watching on personal devices. Cons: the flight time was changed without informing us. When I booked the flight, the time was 13:30pm (also in the email confirmation). However, when I reached the airport, the time was conveniently changed to 14:55pm. When I asked at the counter, they said the flight always took off at this time. The booking was made by Air Canada, but the flight was operated by United.

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

So we didn't actually go. We were hoping to go for the Inauguration of the first female president. When That Guy got elected, we bailed. Unfortunately, we got basically none of our money back, despite having travel insurance. Would not fly with Air Canada again unless I had to.

This was my first time flying on Air Canada and the experience was good and pleasant enough, great crew members and the price I paid was amazing,

Super. Planes were clean. Flights were on time. boarding was smooth. Flight attendants were professional.

Flight was delayed by 45 min. No problems. Everyone took it in stride.

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

Cabin class types available on flights to District of Columbia

Cabin classes available on flights to District of Columbia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.