$495 Find Cheap Flights from Reagan Washington National Airport to Australia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Australia departing on 3/3. 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

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Cheap Flights from Reagan-National to Australia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney2 stops$1,249
Brisbane
Brisbane2 stops$1,015
Perth
Perth2 stops$1,493
Cairns
Cairns2 stops$1,749
Adelaide
Adelaide3 stops$1,216
Hobart
Hobart2 stops$1,687
Canberra
Canberra2 stops$1,543
Maroochydore
Maroochydore2 stops$1,781
Sydney
Sydney2 stops$1,249
Brisbane
Brisbane2 stops$1,015
Perth
Perth2 stops$1,493
Cairns
Cairns2 stops$1,749
Adelaide
Adelaide3 stops$1,216
Hobart
Hobart2 stops$1,687
Canberra
Canberra2 stops$1,543
Maroochydore
Maroochydore2 stops$1,781

Book Cheap Reagan-National to Australia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Australia 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 Reagan-National to Australia

Mon, Apr 13 - Mon, Apr 20
Air Canada Logo
6:00 am - 7:05 am
DCA
-
BNE
35h 05m
2 stops
Air Canada Logo
10:00 am - 10:19 am
BNE
-
DCA
38h 19m
2 stops
$1,015Air Canada
Fri, Apr 10 - Tue, Apr 28
Air Canada Logo
6:00 am - 7:05 am
DCA
-
BNE
35h 05m
2 stops
Air Canada Logo
10:00 am - 9:53 pm
BNE
-
DCA
25h 53m
2 stops
$1,051Air Canada
Fri, Apr 10 - Tue, Apr 28
Air Canada Logo
6:00 am - 7:05 am
DCA
-
BNE
35h 05m
2 stops
Air Canada Logo
10:00 am - 9:53 pm
BNE
-
DCA
25h 53m
2 stops
$1,052Air Canada
Fri, May 15 - Sat, May 23
Multiple Airlines Logo
9:40 am - 7:05 am
DCA
-
BNE
31h 25m
2 stops
Multiple Airlines Logo
8:40 pm - 7:58 pm
BNE
-
DCA
37h 18m
3 stops
$1,081Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
9:40 am - 12:00 pm
DCA
-
BNE
36h 20m
3 stops
Multiple Airlines Logo
8:40 pm - 10:43 pm
BNE
-
DCA
40h 03m
3 stops
$1,131Multiple Airlines
Tue, Mar 10 - Tue, Mar 24
Qantas Airways Logo
4:59 pm - 9:50 am
DCA
-
SYD
25h 51m
2 stops
Qantas Airways Logo
1:05 pm - 7:46 pm
SYD
-
DCA
21h 41m
1 stop
$1,259Qantas Airways
Mon, Mar 2 - Mon, Mar 9
Qantas Airways Logo
4:59 pm - 10:55 am
DCA
-
SYD
25h 56m
2 stops
Qantas Airways Logo
1:05 pm - 11:00 pm
SYD
-
DCA
24h 55m
1 stop
$1,271Qantas Airways
Mon, Mar 23 - Mon, Mar 30
American Airlines Logo
4:59 pm - 12:00 pm
DCA
-
DRW
29h 31m
2 stops
American Airlines Logo
12:35 am - 3:59 pm
DRW
-
DCA
28h 54m
2 stops
$1,942American Airlines
Fri, Feb 27 - Sat, Mar 7
United Airlines Logo
12:47 pm - 1:35 pm
DCA
-
DRW
34h 18m
3 stops
United Airlines Logo
4:25 pm - 8:45 pm
DRW
-
DCA
42h 50m
2 stops
$2,216United Airlines
Thu, Feb 26 - Tue, Mar 10
United Airlines Logo
12:47 pm - 1:40 pm
DCA
-
HBA
32h 53m
3 stops
United Airlines Logo
6:20 am - 9:45 pm
HBA
-
DCA
30h 25m
2 stops
$2,219United Airlines
Booking Insights

KAYAK's insights & trends for Reagan-National to Australia flights

Get data-powered insights and trends into flights from Reagan-National to Australia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Australia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Australia, 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 Washington, D.C. Reagan-National Airport to Australia is March, when tickets cost $935 (return) on average. On the other hand, the most expensive months are May and June, when the average cost of round-trip tickets is $1,668 and $1,593 respectively.

Good to know

Low seasonJune
Cheapest flight$495
Best time to beat the crowds but there is an average 24% increase in price.
Flight from Reagan Washington National Airport to Sydney

FAQs - booking Australia flights

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport 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 Reagan Washington National Airport to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Reagan Washington National Airport to Australia 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 Reagan Washington National Airport 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 from Reagan Washington National Airport to Australia 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 Reagan Washington National Airport 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 from Reagan Washington National Airport to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Reagan-National to Australia

 
Need help choosing which airline to fly with from Reagan-National 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.
7.9
DeltaOverall score based on 8204 reviews
8.5Crew
8.1Boarding
7.8Entertainment
7.9Comfort
7.2Food
Airline reviews

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

10.0 ExcellentSoosnata, Feb 2026
LAX - HNL
Read more Delta reviews

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Good experience and the flight landed early. There was no food I had or entertainment.

Flight was delayed and no reasons provided. After the passengers were boarded, the crew made announcement that the captain has jot arrived and he would take another 15 mins. All passengers patiently sat until the captain came and started. Terrible experience!

Flight was delayed. No information on why it was delayed. After we boarded the flight, , the crew made announcement that the captain hs not arrived and he will take 15 mins more to arrive. Passengers were just sitting patiently for the captain to arrive and start, Terrible experience.

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

This was my first time flying Delta ever and I had a great experience!

Smallest leg room I've ever had on a plane.

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

Excellent!!! Aeromexico is a great airline. What was not that good is the service provided by Kayak. It is never clear and not easy to manage.

It was ok, the additional baggage charges were a bit excessive given winter is a time for skiing. To have to pay $600 extra for skis was tantamount to robbery. Airlines should consider sporting goods as baggage. Likewise, they should consider increasing the number of bags allowed on international flights to known ski destinations.

Flight was canceled. I was not alerted. It was only kayak that alerted me

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Couldn't access entertainment on app as said in an email

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

After already paying for excess luggage prior to flight, i was advised AT check in that i had to pay $816 or forfeit my flight! The lady at the counter was SO rude and had already started offboarding me when i said i would pay it after asking her three times for the exact amount! Have lodged a formal complaint yet heard nothing. Will not ever travel via Qantas again

A few more inches of legroom is all i ask

One of the best Qantas business flights I've had. Quality product

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.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Sat next to a one year old. She crawled all over the place and made me laugh.

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

The smell from the bathroom kept wafting through the cabin. It made people sick.

Baggage allowances are terrible and the experience of only being allowed one bag and paying so much to take sporting equipment to a known ski area should be addressed.

This was one of the most frustrating travel experiences I've had to date. I had changed my flight day of to this one as it was slated to depart on time. It ended up being so delayed that my original flight took off before this one did. The boarding process began but eventually stopped and everyone had to get off the plane as a problem was identified. The person at the front desk just tried to laugh it off as if this wasn't already a huge inconvenience. From there, we eventually got to board only to sit at the gate for an additional hour because of some additional issue. This was extremely frustrating and caused a lot of stress.

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

delayed due to weather. Could not communicate with family since the wifi was broken

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

We were told the flight was delayed 5 times, then it was moved to the next day.

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

Everything you need to know for your flight from Reagan-National to Australia

Information on your arrival and departure airports