$577 Find Cheap Flights from Washington, D.C. to Australia - 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 Washington, D.C. to Australia departing on 10/30. 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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Cheap Flights from Washington, D.C. to Australia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney3 stops$1,118
Brisbane
Brisbane3 stops$1,125
Perth
Perth2 stops$1,478
Cairns
Cairns3 stops$1,436
Adelaide
Adelaide2 stops$1,376
Hobart
Hobart2 stops$1,406
Canberra
Canberra2 stops$1,287
Maroochydore
Maroochydore2 stops$1,202
Proserpine
Proserpine2 stops$2,902
Alice Springs
Alice Springs3 stops$1,927
Newcastle
Newcastle2 stops$2,735
Sydney
Sydney3 stops$1,118
Brisbane
Brisbane3 stops$1,125
Perth
Perth2 stops$1,478
Cairns
Cairns3 stops$1,436
Adelaide
Adelaide2 stops$1,376
Hobart
Hobart2 stops$1,406
Canberra
Canberra2 stops$1,287
Maroochydore
Maroochydore2 stops$1,202
Proserpine
Proserpine2 stops$2,902
Alice Springs
Alice Springs3 stops$1,927
Newcastle
Newcastle2 stops$2,735

Book Cheap Washington, D.C. 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 Washington, D.C. 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 Washington, D.C. to Australia

Mon, Aug 17 - Mon, Aug 24
Multiple Airlines Logo
11:10 am - 11:50 am
IAD
-
SYD
34h 40m
3 stops
Multiple Airlines Logo
1:15 pm - 8:04 am
SYD
-
IAD
32h 49m
3 stops
$1,118Multiple Airlines
Fri, Aug 14 - Tue, Aug 25
Multiple Airlines Logo
11:10 am - 10:35 am
IAD
-
BNE
33h 25m
3 stops
Multiple Airlines Logo
11:35 am - 5:14 pm
BNE
-
IAD
43h 39m
3 stops
$1,125Multiple Airlines
Wed, Aug 5 - Wed, Aug 12
Qantas Airways Logo
3:55 pm - 6:55 am
BWI
-
SYD
25h 00m
1 stop
Qantas Airways Logo
12:00 pm - 9:34 pm
SYD
-
BWI
23h 34m
1 stop
$1,126Qantas Airways
Mon, Aug 17 - Mon, Aug 24
Qantas Airways Logo
3:55 pm - 6:55 am
BWI
-
SYD
25h 00m
1 stop
Qantas Airways Logo
12:00 pm - 11:41 pm
SYD
-
BWI
25h 41m
1 stop
$1,127Qantas Airways
Mon, Jul 27 - Mon, Aug 10
United Airlines Logo
7:00 am - 7:00 am
BWI
-
SYD
34h 00m
1 stop
United Airlines Logo
9:30 am - 7:14 am
SYD
-
BWI
35h 44m
1 stop
$1,179United Airlines
Mon, Aug 17 - Mon, Aug 24
American Airlines Logo
3:55 pm - 5:00 am
BWI
-
MEL
23h 05m
1 stop
American Airlines Logo
1:35 pm - 11:41 pm
MEL
-
BWI
24h 06m
1 stop
$1,179American Airlines
Mon, Aug 3 - Mon, Aug 17
United Airlines Logo
3:03 pm - 7:00 am
BWI
-
SYD
25h 57m
2 stops
United Airlines Logo
10:20 am - 11:45 am
SYD
-
BWI
39h 25m
2 stops
$1,180United Airlines
Mon, Aug 10 - Mon, Aug 24
American Airlines Logo
3:55 pm - 5:00 am
BWI
-
MEL
23h 05m
1 stop
American Airlines Logo
1:35 pm - 11:41 pm
MEL
-
BWI
24h 06m
1 stop
$1,182American Airlines
Tue, Aug 11 - Sun, Oct 11
Air Canada Logo
12:40 pm - 7:05 am
DCA
-
BNE
28h 25m
2 stops
Air Canada Logo
10:00 am - 9:50 pm
BNE
-
DCA
25h 50m
2 stops
$1,471Air Canada
Mon, Aug 10 - Mon, Aug 17
Air Canada Logo
9:40 am - 7:05 am
DCA
-
BNE
31h 25m
2 stops
Air Canada Logo
10:00 am - 10:18 am
BNE
-
DCA
38h 18m
2 stops
$1,474Air Canada
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Australia flights

Get data-powered insights and trends into flights from Washington, D.C. 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. 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. 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. to Australia is August, when tickets cost $78 (return) on average. On the other hand, the most expensive months are June and February, when the average cost of round-trip tickets is $365 and $318 respectively.

How far in advance should I book a flight from Washington, D.C. to Australia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. to Australia, 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 Washington, D.C. to Australia, you should book around 2 weeks before departure, which saves you about 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$577
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly with an average 33% increase in price.
Flight from Baltimore to Melbourne Airport (Tullamarine)

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 from Washington, D.C. 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 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 from Washington, D.C. 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 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 from Washington, D.C. to Australia 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 Australia

  • 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.

Everything you need to know for your flight from Washington, D.C. to Australia

Cabin class types available on flights to Australia

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