$631+ Cheap flights from Washington, D.C. (WAS) to Melbourne
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — MEL
Jan 17 — Jan 241
1 adult, Economy
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Find cheap flights from Washington, D.C. to Melbourne with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Washington, D.C. to Melbourne are usually found in April or March, booked 25 days in advance, depart on a Tuesday or Wednesday and return on a Thursday
Cheap flight deals from Washington, D.C. to Melbourne
Cheapest flights from Washington, D.C. to MelbourneExplore the most affordable flight options available from Washington, D.C. to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
Explore the most affordable flight options available from Washington, D.C. to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/239:55 amBWI - MEL
2 stops32h 05mUnited Airlines
Fri 1/91:00 pmMEL - BWI
1 stop34h 32mUnited Airlines
Deal found 12/17![United Airlines logo]()
$1,277
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:00 amBWI - MEL
1 stop33h 30mUnited Airlines
Wed 1/141:00 pmMEL - BWI
2 stops25h 25mUnited Airlines
Deal found 12/17![United Airlines logo]()
$1,286
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/164:15 pmBWI - MEL
2 stops25h 15mUnited Airlines
Tue 12/231:00 pmMEL - BWI
1 stop32h 14mUnited Airlines
Deal found 12/16![United Airlines logo]()
$1,299
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:30 amBWI - MEL
1 stop35h 30mUnited Airlines
Tue 12/301:00 pmMEL - BWI
2 stops33h 20mUnited Airlines
Deal found 12/16![United Airlines logo]()
$1,304
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:30 amBWI - MEL
1 stop35h 30mUnited Airlines
Thu 1/81:00 pmMEL - BWI
1 stop34h 32mUnited Airlines
Deal found 12/17![United Airlines logo]()
$1,311
This United Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:05 pmBWI - MEL
2 stops25h 25mUnited Airlines
Thu 1/81:00 pmMEL - BWI
2 stops25h 25mUnited Airlines
Deal found 12/18![United Airlines logo]()
$1,405
This Cathay Pacific deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:52 amDCA - MEL
2 stops46h 08mMultiple Airlines
Tue 1/203:35 pmMEL - DCA
2 stops40h 01mMultiple Airlines
Deal found 12/17![Multiple Airlines logo]()
$1,443
This oojo deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:00 pmDCA - MEL
2 stops33h 45mMultiple Airlines
Sat 1/107:00 amMEL - DCA
2 stops31h 56mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$1,638
This oojo deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:36 amDCA - MEL
2 stops34h 54mCathay Pacific
Wed 1/213:35 pmMEL - DCA
2 stops47h 25mCathay Pacific
Deal found 12/17![Cathay Pacific logo]()
$1,718
This Cathay Pacific deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:07 pmIAD - MEL
2 stops45h 03mMultiple Airlines
Fri 1/238:40 amMEL - IAD
2 stops47h 51mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$1,830
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:59 pmDCA - MEL
1 stop24h 01mUnited Airlines
Wed 1/141:00 pmMEL - DCA
2 stops25h 37mUnited Airlines
Deal found 12/16![United Airlines logo]()
$1,856
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:01 pmIAD - MEL
1 stop23h 59mUnited Airlines
Wed 1/141:00 pmMEL - IAD
1 stop22h 35mUnited Airlines
Deal found 12/17![United Airlines logo]()
$1,856
Find flight deals from Washington, D.C. to Melbourne
Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Melbourne (ME1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.
Round-trip from | $1,134 (Air Canada) |
|---|---|
One-way from | $631 (Kiwi.com) |
Popular in | September |
Cheapest in | April |
Average price | $1,603 |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington, D.C. to Melbourne that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Melbourne that are best for you.
Fly from
Washington, D.C.
Fly to
Melbourne
Route
Depart
Return
Price
Washington, D.C.Melbourne
DCA - MEL
DCAMEL
Washington, D.C. Reagan-National
Sat 1/31
6:45 am-1:35 pm
3 stops38h 50m
Melbourne
Sat 2/7
8:00 am-7:59 pm
3 stops27h 59m
$1,138
BaltimoreMelbourne
BWI - MEL
BWIMEL
Baltimore/Washington
Wed 3/18
3:21 pm-5:00 am
1 stop22h 39m
Melbourne
Mon 4/20
1:35 pm-10:22 pm
1 stop22h 47m
$1,174
BaltimoreMelbourne
BWI - MEL
BWIMEL
Baltimore/Washington
Fri 5/1
3:37 pm-5:00 am
1 stop23h 23m
Melbourne
Sat 5/16
1:35 pm-10:22 pm
1 stop22h 47m
$1,183
Washington, D.C.Melbourne
DCA - MEL
DCAMEL
Washington, D.C. Reagan-National
Sat 1/31
1:34 pm-5:00 am
1 stop23h 26m
Melbourne
Sat 2/7
4:05 pm-10:56 pm
1 stop22h 51m
$1,184
Washington, D.C.Melbourne
DCA - MEL
DCAMEL
Washington, D.C. Reagan-National
Sat 1/31
10:35 am-5:00 am
1 stop26h 25m
Melbourne
Sat 2/7
4:05 pm-8:54 pm
1 stop20h 49m
$1,187
BaltimoreMelbourne
BWI - MEL
BWIMEL
Baltimore/Washington
Wed 3/18
6:31 pm-9:00 am
1 stop23h 29m
Melbourne
Mon 4/20
10:55 am-11:31 pm
2 stops26h 36m
$1,197
Washington, D.C.Melbourne
IAD - MEL
IADMEL
Washington, D.C. Dulles Intl
Wed 3/18
3:45 pm-9:00 am
2 stops26h 15m
Melbourne
Mon 4/20
10:55 am-9:19 pm
2 stops24h 24m
$1,197
Washington, D.C.Melbourne
IAD - AVV
IADAVV
Washington, D.C. Dulles Intl
Tue 2/10
12:35 pm-8:20 pm
3 stops39h 45m
Melbourne Avalon
Wed 2/25
6:00 am-9:21 pm
3 stops31h 21m
$1,199
BaltimoreMelbourne
BWI - MEL
BWIMEL
Baltimore/Washington
Tue 3/3
8:42 am-10:00 am
1 stop33h 18m
Melbourne
Sun 4/19
9:30 am-9:33 pm
2 stops26h 03m
$1,206
Washington, D.C.Melbourne
DCA - MEL
DCAMEL
Washington, D.C. Reagan-National
Tue 3/3
12:47 pm-10:00 am
2 stops29h 13m
Melbourne
Sun 4/19
10:55 am-9:53 pm
1 stop24h 58m
$1,206
Showing 1-10 of 60 results
Best time to book a flight from Washington, D.C. to Melbourne
Have a flexible travel schedule? Discover the best time to fly to Melbourne from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. to Melbourne
How far ahead should I book a flight from Washington, D.C. to Melbourne?
Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Melbourne. Price data was last updated on December 12, 2025.
Booking 25 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Melbourne. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Washington, D.C. to Melbourne?
Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Melbourne (average of $329). Flying from Washington, D.C. to Melbourne in December is currently the most expensive (average of $969). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from WAS to MEL?
Find hourly flight availability from Washington, D.C. to Melbourne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 18% on flights from Washington, D.C. to Melbourne by exploring options for tickets in the evening.
How much does it cost to fly round-trip from Washington, D.C. to Melbourne?
Reviews of airlines servicing Melbourne
Get insights into the airlines that provide service to Melbourne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Melbourne. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with Fiji Airways, Air New Zealand, and Qantas Airways from Washington, D.C. to Melbourne to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Overall
8.1
Comfort
8.0
Crew
8.5
Entertainment
7.5
Food
7.5
Reviews
1 / 17
10.0
ExcellentAnonymous,Oct 2025
CNS - NAN
Boarding
8.2
Overall
8.1
Comfort
8.0
Crew
8.5
Entertainment
7.5
Food
7.5
Reviews
1 / 17
10.0
ExcellentAnonymous,Oct 2025
CNS - NAN
Boarding
8.2
Overall
8.1
Comfort
8.0
Crew
8.5
Entertainment
7.5
Food
7.5
Reviews
1 / 17
10.0
ExcellentAnonymous,Oct 2025
CNS - NAN
Boarding
8.2
Overall
8.1
Comfort
8.0
Crew
8.5
Entertainment
7.5
Food
7.5
Reviews
1 / 17
10.0
ExcellentAnonymous,Oct 2025
CNS - NAN
Boarding
8.2
Overall
8.1
Comfort
8.0
Crew
8.5
Entertainment
7.5
Food
7.5
Reviews
1 / 17
10.0
ExcellentAnonymous,Oct 2025
CNS - NAN
Boarding
8.2
Overall
8.1
Comfort
8.0
Crew
8.5
Entertainment
7.5
Food
7.5
Reviews
1 / 17
10.0
ExcellentAnonymous,Oct 2025
CNS - NAN
Related info for your journey
Find useful and relevant information for your journey from Washington, D.C. to Melbourne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Washington, D.C. to Melbourne
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Washington, D.C. to Melbourne
Discover the top 4 airlines that operate flights from Washington, D.C. to Melbourne. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$327 | Average$1,645 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$803 | Average$1,348 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$818 | Average$1,197 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,257 | Average$1,692 | FlexibilityNo cancel fee | On-time78% |