IAD - MLB

$109 Find Cheap Flights from Washington Dulles Airport to Melbourne

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Melbourne departing on 2/21. 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 Melbourne

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Melbourne, 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 Washington, D.C. to Melbourne, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$217
Typical prices: $274-$358
Delta
Tue 2/24Fri 2/27
IAD - MLB • 1 stop
Cheapest one-way
$109
Delta
Sat 2/21
IAD - MLB • 1 stop
Top airlines
Delta
Cheapest • from $217 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
July
Cheapest • 61% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Melbourne!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Melbourne (IAD-MLB)

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

Tue, Feb 24 - Fri, Feb 27
Delta Logo
3:42 pm - 10:45 pm
IAD
-
MLB
7h 03m
1 stop
Delta Logo
6:38 pm - 12:21 am
MLB
-
IAD
5h 43m
1 stop
$217Delta
Wed, Feb 18 - Wed, Feb 25
Delta Logo
6:00 am - 10:39 am
IAD
-
MLB
4h 39m
1 stop
Delta Logo
3:08 pm - 8:45 pm
MLB
-
IAD
5h 37m
1 stop
$227Delta
Sat, Mar 14 - Mon, Mar 16
Delta Logo
6:01 am - 10:40 am
IAD
-
MLB
4h 39m
1 stop
Delta Logo
6:39 pm - 12:27 am
MLB
-
IAD
5h 48m
1 stop
$237Delta
Sat, Feb 7 - Sat, Feb 14
Delta Logo
7:15 am - 2:24 pm
IAD
-
MLB
7h 09m
1 stop
Delta Logo
3:08 pm - 7:20 pm
MLB
-
IAD
4h 12m
1 stop
$251Delta
Sat, Mar 14 - Wed, Mar 18
Delta Logo
6:01 am - 10:40 am
IAD
-
MLB
4h 39m
1 stop
Delta Logo
6:39 pm - 12:27 am
MLB
-
IAD
5h 48m
1 stop
$258Delta
Wed, Apr 15 - Thu, Apr 16
American Airlines Logo
8:11 pm - 12:14 am
IAD
-
MLB
4h 03m
1 stop
American Airlines Logo
5:35 pm - 11:59 pm
MLB
-
IAD
6h 24m
1 stop
$265American Airlines
Fri, Mar 13 - Tue, Mar 17
Delta Logo
6:01 am - 10:40 am
IAD
-
MLB
4h 39m
1 stop
Delta Logo
6:39 pm - 12:27 am
MLB
-
IAD
5h 48m
1 stop
$268Delta
Sun, Feb 1 - Tue, Feb 3
Delta Logo
6:00 am - 10:30 am
IAD
-
MLB
4h 30m
1 stop
Delta Logo
3:13 pm - 8:45 pm
MLB
-
IAD
5h 32m
1 stop
$277Delta
Sat, Mar 14 - Tue, Mar 17
Delta Logo
6:01 am - 10:40 am
IAD
-
MLB
4h 39m
1 stop
Delta Logo
6:39 pm - 7:19 pm
MLB
-
IAD
24h 40m
2 stops
$281Delta
Thu, Apr 23 - Tue, Apr 28
American Airlines Logo
8:11 pm - 12:14 am
IAD
-
MLB
4h 03m
1 stop
American Airlines Logo
5:35 pm - 11:06 pm
MLB
-
IAD
5h 31m
1 stop
$292American Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to Melbourne flights

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

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Melbourne, Florida?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Melbourne, Florida departing in February.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Melbourne?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Melbourne, 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. Dulles Intl Airport to Melbourne is July, where tickets cost $147 (return) on average. On the other hand, the most expensive months are September and December, where the average cost of round-trip tickets is $746 and $498 respectively.

Good to know

Low seasonSeptember
Cheapest flight$109
Best time to beat the crowds but there is an average 95% increase in price.
Most popular time to fly with an average 9% increase in price.
Flight from Washington Dulles Airport to Melbourne

When to book flights from Dulles Intl to Melbourne

Are your dates flexible? Find out the best times to travel from Dulles Intl to Melbourne based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Melbourne flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Melbourne?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Melbourne was $109 for a one-way ticket and $217 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Melbourne?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Washington Dulles Airport to Melbourne?

    When flying out of Washington Dulles Airport you will be using Washington, D.C. Dulles Intl. You will be landing at Melbourne, also known as Melbourne.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Melbourne?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Melbourne?

    oneworld, and SkyTeam are the airline alliances operating flights between Washington Dulles Airport and Melbourne, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Melbourne, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Melbourne are Delta and American Airlines. With an average price for the route of $328 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $377 and an overall rating of 7.2.

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

    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 Dulles Airport to Melbourne.

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

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

    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 Melbourne with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and MLB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Melbourne?

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

Reviews of the top airlines flying from Dulles Intl to Melbourne

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Melbourne. 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 Dulles Intl to Melbourne? 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 8089 reviews
8.5Crew
8.1Boarding
7.9Comfort
7.2Food
7.8Entertainment
Airline reviews

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

8.0 ExcellentG, Jan 2026
ATL - FLL
Read more Delta reviews

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

UGH I HAD TO MISS MY FIRST FLIGHT TO TAMPA CAUSE OF THE 10 MINUTE DELAY OF THE ORLANDO TO MIAMI ONE SO THEY HAD ME GET ANOTHER TICKET. I AM NOT HAPPY AT ALL BECAUSE IT MADE ME MISS MY CONNECTING FLIGHT FROM TAMPA TO LONDON AND FORCED ME TO MISS A DAY AT MY ROOM IN THE UK.

Wish they didnt delay off-boarding for 10 minutes so i could connect to my flight from miami to tampa

We experienced gate changes and a long delay. My seat was dirty when I boarded and I had to use wipes to clean it myself. There was an unpleasant and overpowering cleaning product scent on the plane as well that lingered through the flight.

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

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

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

Everything you need to know for your flight from Dulles Intl to Melbourne

Information on your arrival and departure airports