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Find cheap flights from Washington, D.C. to Australia from $555

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Australia departing on 9/18. 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
0 bags
Sat 6/15
Sat 6/22

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Best Australia Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Sydney
Sydney2 stops$978
Brisbane
Brisbane1 stop$1,135
Perth
Perth2 stops$2,264
Cairns
Cairns2 stops$1,292
Adelaide
Adelaide2 stops$1,386
Hobart
Hobart3 stops$1,632
Canberra
Canberra2 stops$1,264
Proserpine
Proserpine2 stops$3,157
Maroochydore
Maroochydore2 stops$2,877

Good to know

Low season

April

High season

December

Cheapest flight

$555
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Washington Dulles Airport to Sydney

FAQs - booking Australia flights

  • Will I need a visa to fly from Washington, D.C. to Australia?

    Unless you're an Australian citizen flying from Washington, D.C. to Australia, you will need to have a visa to enter the country. You should look into obtaining a visa to enter Australia well in advance of your flight to avoid encountering any travel-related complications.

  • Where will flights from Washington, D.C. to Australia make stops for layovers?

    When you take flights from Washington, D.C. to Australia, you will need to make at least one stop for layover. These layovers will usually occur at airports like Los Angeles International Airport (LAX), Dallas/Fort Worth International Airport (DFW), George Bush Intercontinental Airport (IAH), San Francisco International Airport (SFO) and Hamad International Airport (DOH).

  • Which Washington, D.C. airports have the best lounges for those flying to Australia?

    The three Washington, D.C. airports that provide flights to Australia all have lounges you can use to relax while waiting for your plane to board. Baltimore/Washington International Thurgood Marshall Airport has The Club BWI that is open to all passengers for a fee, while Ronald Reagan Washington National Airport has the Admirals Club for American Airlines passengers and Dulles International Airport has the Capital One Lounge at IAD for Capital One customers.

  • What can I do to make flights from Washington, D.C. to Australia eco-friendly?

    You can help make flights from Washington, D.C. to Australia more eco-friendly by flying with airlines like Air Canada and American Airlines that are pushing to become carbon-neutral by 2050 through their sustainability initiatives. They're working to become more sustainable by upgrading their fleets and the equipment they use to work on them.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Australia?

    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 Washington, D.C. to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Australia from Washington, D.C. 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 Washington, D.C. to Australia?

    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 to Australia with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Australia?

    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 to Australia from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Australia

  • Morning departure is around 28% cheaper than an evening flight, on average*.
  • Each of the major airports in the Washington, D.C. area can provide flights to Australia. This includes Baltimore/Washington International Thurgood Marshall Airport (BWI) in Maryland, Ronald Reagan Washington National Airport (DCA) near Arlington, VA, and Dulles International Airport (IAD) just south of D.C. Choose the one closest to your home or business.
  • Many airlines can help schedule flights from Washington, D.C. to Australia. Air Canada, Air New Zealand, American Airlines, Qantas Airways, and United Airlines will be a handful of your best options. Take advantage of this by searching for the most affordable flights from them.
  • Figuring out which airport you would like to fly to when booking flights from Washington, D.C. to Australia is important. Sydney International Airport (SYD) in New South Wales will be one of the best choices for many travelers, but you should also consider options like Melbourne Airport (MEL) near Melbourne, Brisbane Airport (BNE) near Brisbane and South East Victoria, and Perth Airport (PER) near Perth in Western Australia.
  • Finding non-stop flights from Washington, D.C. to Australia will be impossible, but you should have luck locating one-stop flights. For instance, Qantas Airways, American Airlines and United Airlines provides one-stop flights from Ronald Reagan Washington National Airport to Sydney International Airport, while Air New Zealand offers flights with 2 stops.
  • Flying first class from Washington, D.C. to Australia with airlines like Air Canada or American Airlines will make your flight more comfortable. You'll be treated to a lie-flat seat you can use to sleep on your flight . You'll also get access to amenities like chef-quality dining options and enough in-flight entertainment to keep yourself occupied throughout your flight to Australia.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Washington, D.C. to Australia

 
Need help choosing which airline to fly with from Washington, D.C. to Australia? 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.
8.2
Air New ZealandOverall score based on 626 reviews
8.8Crew
7.6Food
8.4Boarding
8.1Comfort
7.9Entertainment
Airline reviews

Can you please process refund. Mum died and dad went to Pakistan to bury her after cancelling flight.

2.0 MediocreAnonymous, May 2024AKL - YVR
Read more about Air New Zealand reviews

Can you please process refund. Mum died and dad went to Pakistan to bury her after cancelling flight.

Short flight so no entertainment, turbulence so no food service - overall flight as expected

All was good, the only thing was it didn't run on time.

Great meal. Best seats ever! They need to teach other airlines how to do that.

Food was not good. We asked for Muslim food and it was weird tasteless type of boiled veges.

Crew were pleasant, happy to be there and were a joy to be around. Entire operation was professional, well thought out and ran like a Swiss clock.

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

They announced food service but then never came around. We also couldn’t land so kept trying to get to runway and then had to come up and go around happened like 3 times and cause the child next to me to start throwing up

Good food and entertainment options. Great Staff that were all welcoming and caregiving.

The recline on the seat in front of me came back so that I was staring at the top of the man’s head in front of me the whole trip. He refused to bring his seat back up twice every time he was instructed to do so and only relented when he had a tray of good in front of him. And then right back in my lap!!! Horrible man!! I complained to the staff multiple times, but no one would address the issue. Otherwise, it would have been a perfect flight.

The international flight from Sydney to Dallas had great food. I have travelled a lot over the years and this has been the most memorable in my experience so far.

flight delayed, wait in crowded gate. staff inattentive. had to remind them to get my coat from their closet. not many new movies, media choices were limited (nothing compared to Emirates.) Lounge was crowded

flight delayed, wait in crowded gate. staff inattentive. had to remind them to get my coat from their closet. not many new movies, media choices were limited (nothing compared to Emirates.)

Initial flight was cancelled so moved to an alternative flight. As a result, stuck in a middle seat. Flight then place in holding pattern prior to landing resulting in a very late trip home.

There was nothing I didn’t like, prices a little lower would help

Flight delay was informed at the last minute. Food quality is not up to Qantas standard I was unable to book an online boarding pass on any of my 6 flights.

Following a marathon flight riddled by delays and changes from Santiago, Chile, my flight to Melbourne from Sydney was on schedule but I was transferred to the next flight. The reason by ticketing and the floor manager was I missed the entry to flight by one minute! That's right, the emphasised that if I was 1 minute earlier I would be on the flight. I asked what was the point them emphasising 1minute overdue and how that helped me or the situation. They didn't care at all. Replying that if it was one minute earlier they would've done something and smirking delivering the information. Australian's do call Australia home, Qantas calls Australian's suckers.

Rescheduled after ticket purchased and issued, not 2 or 3 times and not a fourth but by 5 times, by Qantas, that's right, 5 changes! Forcing an overnight stay in Chile and need for visa. Qantas can no longer provide basic services as a national or international service provider. Professionalism is extinct and the provider needs to be mentored and educated in perfecting who to operate as an airline. Qantas is the spirit of Australian dissatisfaction.

Amazing! Was put on the earlier flight and I requested for an aisle seat and was given it. Thanks Qantas!

The staff we fantastic and seemed to work very well with each other

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Food was terrible Not many options Stewards dont care Delay

The ride was good but no food ot entertainment hence, it was just over an hour flight.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Every experience was good except for the lack of comfort in those economy seats. I never had knee pain until that flight. Those seats are uncomfortable.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

It was a horrible snow storm, but updates were inconsistent and the app never displayed a remotely accurate time or gate until very close to boarding.

They canceled the flight on us very close to the flight date .

It took 66 hours to get from Seattle to Tel Aviv. As a minor, I was left for more than 12 hours in Toronto and Frankfurt without hotel and food vouchers. It took 5 layovers. It was insane and not okay

It was delayed but got us to YYZ. I had great copassengers.

Flew SEA-CA, then CA-NRT. First flight was short but very uncomfortable, dirty, and had very small overhead storage space. The seats and fans were not cleaned and had visible dirt on them. Second flight was perfect.

My second flight ended up being through United and it was fine. Again, just frustrating that it was so late.

My experience was pretty frustrating because the first leg of my flight on United (though booked through Air Canada) was delayed causing me to miss my connecting flight on Air Canada. This could have been an easy solve as there was a direct flight later that morning via Air Canada that they easily could have put me on which would have only gotten me to my destination 2 1/2 hours later but because United and Air Canada don’t seem to have good communication they gave me the run around both telling me to talk with the other which I did three times to no avail. I ended up taking the delayed flight and getting on a new connecting flight which ended up getting me to my destination 6 hours later and I missed the event I was planning to go to this evening.

Everything went smoothly and as expected. We were on time and one flight arrived early.

First time flying Air Canada and the trip was very pleasant! They did a great job getting us out of Toronto and into Rome (early!) For an international flight it was very enjoyable.

This is not a Business Class equipped airplane and even the crew apologize before take over BUT BUT Air Canada charged full business class fare

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

Book cheap flights from Washington, D.C. to Australia

Recent round-trip flight deals

5/26Sun
2 stops
26h 49mBWI-SYD
6/1Sat
2 stops
31h 07mSYD-BWI
$978
5/26Sun
2 stops
26h 49mBWI-SYD
6/1Sat
3 stops
32h 33mSYD-BWI
$1,057
7/28Sun
2 stopsAir New Zealand
38h 05mIAD-SYD
8/18Sun
2 stopsAir New Zealand
33h 17mSYD-IAD
$1,331
7/28Sun
2 stopsAir New Zealand
36h 15mBWI-SYD
8/18Sun
2 stopsAir New Zealand
33h 09mSYD-BWI
$1,331
8/25Sun
2 stopsAir Canada
27h 50mIAD-MEL
9/10Tue
2 stopsAir Canada
38h 44mMEL-IAD
$1,331
8/25Sun
2 stopsAir Canada
27h 50mIAD-MEL
9/9Mon
2 stopsAir Canada
34h 15mMEL-IAD
$1,332
7/28Sun
1 stopUnited Airlines
22h 49mBWI-SYD
8/18Sun
1 stopUnited Airlines
21h 07mSYD-BWI
$1,384
6/25Tue
1 stopUnited Airlines
23h 42mBWI-MEL
8/11Sun
1 stopUnited Airlines
21h 07mMEL-BWI
$1,386
11/4Mon
1 stopQantas Airways
44h 40mIAD-MEL
11/25Mon
2 stopsQantas Airways
37h 20mMEL-IAD
$1,469
10/22Tue
1 stopQantas Airways
31h 06mIAD-MEL
11/19Tue
2 stopsQantas Airways
37h 20mMEL-IAD
$1,553

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Recent one-way flight deals

9/18Wed
2 stops
41h 40mIAD-SYD
$555
7/1Mon
2 stops
56h 55mDCA-MEL
$774
9/6Fri
1 stopQantas Airways
24h 32mIAD-SYD
$1,130
6/5Wed
1 stopAir Canada
32h 54mIAD-SYD
$1,134
6/5Wed
2 stopsAir Canada
38h 40mIAD-SYD
$1,198
6/21Fri
2 stopsAir New Zealand
44h 25mIAD-SYD
$1,240
8/23Fri
1 stopUnited Airlines
21h 52mBWI-BNE
$1,244
6/13Thu
2 stopsAir New Zealand
36h 13mIAD-SYD
$1,254
8/24Sat
1 stopQantas Airways
29h 40mDCA-BNE
$1,259
8/24Sat
1 stopUnited Airlines
42h 25mIAD-BNE
$1,309

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Last minute flights from Washington, D.C. to Australia

Last minute flight, train and bus deals

5/18Sat
multi-stopAmerican Airlines
26h 26mBWI-SYD
5/27Mon
multi-stopAmerican Airlines
26h 35mSYD-BWI
$1,436
5/18Sat
multi-stop
26h 51mIAD-SYD
5/28Tue
multi-stop
30h 25mSYD-IAD
$1,442
5/19Sun
multi-stopUnited Airlines
57h 52mBWI-MEL
6/6Thu
multi-stopUnited Airlines
34h 33mMEL-BWI
$1,537
5/19Sun
multi-stopUnited Airlines
57h 52mBWI-MEL
6/7Fri
multi-stopUnited Airlines
35h 58mMEL-BWI
$1,551
5/20Mon
multi-stopAir Canada
23h 40mIAD-SYD
5/28Tue
multi-stopAir Canada
21h 25mSYD-IAD
$1,864
5/21Tue
multi-stopAir Canada
33h 04mIAD-SYD
6/3Mon
multi-stopAir Canada
25h 09mSYD-IAD
$1,925
5/20Mon
multi-stopAir New Zealand
28h 08mBWI-SYD
5/28Tue
multi-stopAir New Zealand
20h 22mSYD-BWI
$2,202
5/17Fri
multi-stopAir New Zealand
28h 32mIAD-SYD
5/20Mon
multi-stopAir New Zealand
24h 52mSYD-IAD
$2,219
5/17Fri
multi-stopQantas Airways
24h 37mBWI-SYD
5/20Mon
multi-stopQantas Airways
21h 35mSYD-BWI
$2,831
5/19Sun
multi-stopQantas Airways
33h 12mBWI-MEL
6/7Fri
multi-stopQantas Airways
24h 27mMEL-BWI
$3,094

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