$569 Find Cheap Flights from Melbourne to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Melbourne to Washington departing on 5/20. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Washington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Melbourne to Washington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Melbourne to Washington, as well as popular online travel agencies
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Flight Deals

Book Cheap Melbourne to Washington Plane Tickets

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

Wed, Jun 3 - Wed, Jun 10
United Airlines Logo
10:55 am - 8:53 pm
MEL
-
SEA
26h 58m
1 stop
United Airlines Logo
5:20 pm - 8:15 am
SEA
-
MEL
21h 55m
1 stop
$933United Airlines
Sun, May 31 - Sun, Jun 7
United Airlines Logo
10:55 am - 9:22 am
MEL
-
SEA
39h 27m
1 stop
United Airlines Logo
6:48 pm - 8:15 am
SEA
-
MEL
20h 27m
1 stop
$934United Airlines
Sun, May 31 - Sun, Jun 7
Delta Logo
10:00 am - 10:55 pm
MEL
-
SEA
29h 55m
1 stop
Delta Logo
9:40 pm - 7:50 am
SEA
-
MEL
41h 10m
1 stop
$943Delta
Fri, Jun 5 - Fri, Jun 12
Delta Logo
10:00 am - 10:01 pm
MEL
-
SEA
29h 01m
2 stops
Delta Logo
5:30 pm - 7:50 am
SEA
-
MEL
21h 20m
1 stop
$949Delta
Mon, Jun 8 - Mon, Jun 15
Lufthansa Logo
10:55 am - 4:47 pm
MEL
-
PDX
22h 52m
1 stop
Lufthansa Logo
8:35 am - 8:15 am
PDX
-
MEL
30h 40m
1 stop
$986Lufthansa
Mon, Jun 8 - Mon, Jun 15
Lufthansa Logo
10:55 am - 4:47 pm
MEL
-
PDX
22h 52m
1 stop
Lufthansa Logo
7:00 am - 8:15 am
PDX
-
MEL
32h 15m
1 stop
$992Lufthansa
Mon, Aug 3 - Sat, Sep 5
Qantas Airways Logo
9:45 am - 9:45 pm
MEL
-
SEA
29h 00m
1 stop
Qantas Airways Logo
5:22 pm - 6:45 am
SEA
-
MEL
20h 23m
1 stop
$1,081Qantas Airways
Thu, Jun 4 - Thu, Jun 11
American Airlines Logo
9:45 am - 2:57 pm
MEL
-
PDX
22h 12m
1 stop
American Airlines Logo
11:59 am - 6:45 am
PDX
-
MEL
25h 46m
2 stops
$1,083American Airlines
Mon, Jun 1 - Mon, Jun 8
American Airlines Logo
9:45 am - 1:57 pm
MEL
-
SEA
21h 12m
1 stop
American Airlines Logo
2:40 pm - 6:45 am
SEA
-
MEL
23h 05m
1 stop
$1,083American Airlines
Mon, Aug 3 - Sat, Sep 5
Qantas Airways Logo
9:45 am - 9:45 pm
MEL
-
SEA
29h 00m
1 stop
Qantas Airways Logo
5:22 pm - 6:45 am
SEA
-
MEL
20h 23m
1 stop
$1,086Qantas Airways
Booking Insights

KAYAK's insights & trends for Melbourne to Washington flights

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

How much is a round-trip flight from Melbourne to State of Washington?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Melbourne to State of Washington departing in June.

What is the cheapest month to fly from Melbourne to Washington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Melbourne to Washington, 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 Melbourne to Washington is September, when tickets cost $484 (return) on average. On the other hand, the most expensive months are October and August, when the average cost of round-trip tickets is $816 and $808 respectively.

How far in advance should I book a flight from Melbourne to Washington?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Melbourne to Washington, 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 Melbourne to Washington, you should book around 5 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Find deals

Good to know

Cheapest flight$569
Flight from Melbourne to Seattle

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Melbourne to Washington?

    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 Melbourne to Washington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Melbourne to Washington 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 Melbourne to Washington?

    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 Melbourne to Washington 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 Melbourne to Washington?

    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 Melbourne to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Melbourne to Washington

 
See real verified KAYAK customer reviews for airlines flying from Melbourne to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. 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 Melbourne to Washington? 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.
7.4
United AirlinesOverall score based on 9694 reviews
7.1Entertainment
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
Airline reviews

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

6.0 GoodAnonymous, May 2026
OMA - DEN
Read more United Airlines reviews

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Seats very comfortable; service efficient and pleasant; flight was on-time; boarding organized.

Seats were not super comfortable and food was not good at all. If I had a chance I would definitely fly a different airline. Of course they are better than any budget airline, but not by much.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Very friendly and helpful staff on board and United was excellent when I missed my onward flight due to the delay in London. Very well organised meant much less stress

Flew steerage class. Short on leg room unless you pay more. No window unless you pay more. Etc. United is trying to squeeze every cent from you. It doesn’t make for any loyalty.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Everything you need to know for your flight from Melbourne to Washington

Cabin class types available on flights to Washington

Cabin classes available on flights to Washington. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights from Melbourne to Washington
Business Class flights from Melbourne to Washington
Premium Economy Class flights from Melbourne to Washington
Economy Class flights from Melbourne to Washington