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$100+ Cheap flights from Washington, D.C. (WAS) to Melbourne, FL (MLB)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — MLB
ago. 18 — ago. 251
lun. 8/18
lun. 8/25
1 adult, Economy
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Cheap 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 (MLB). 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 agosto 13, 2025.

Round-trip from

$199
(Delta)

One-way from

$100
(Delta)

Popular in

April

Cheapest in

October

Average price

$283
From Washington, D.C. (WAS) to Melbourne
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One-way flight from Washington, D.C. (WAS) to Melbourne
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Highest demand for flights based on searches. 14% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Washington, D.C. to Melbourne

Cheapest flights from Washington, D.C. to Melbourne
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 agosto 13, 2025.

This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/91:40 pmDCA - MLB
1 stop4h 21mDelta
mar. 9/162:29 pmMLB - DCA
1 stop4h 01mDelta
Deal found 8/12$199
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/2012:35 pmIAD - MLB
1 stop5h 12mDelta
mié. 9/246:46 pmMLB - IAD
1 stop4h 31mDelta
Deal found 8/11$199
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/316:00 amDCA - MLB
1 stop4h 37mDelta
mar. 9/22:29 pmMLB - DCA
1 stop5h 06mDelta
Deal found 8/12$211
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/277:22 amIAD - MLB
1 stop6h 22mDelta
dom. 8/315:50 amMLB - IAD
1 stop5h 54mDelta
Deal found 8/12$211
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/267:59 amDCA - MLB
1 stop5h 45mDelta
vie. 8/296:46 pmMLB - DCA
1 stop5h 00mDelta
Deal found 8/12$233
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/41:40 pmDCA - MLB
1 stop4h 07mDelta
jue. 10/96:50 pmMLB - DCA
1 stop4h 51mDelta
Deal found 8/11$239
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/116:00 amIAD - MLB
1 stop4h 43mDelta
sáb. 9/202:47 pmMLB - IAD
1 stop3h 52mDelta
Deal found 8/12$239
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/56:00 amIAD - MLB
1 stop4h 45mDelta
dom. 9/76:46 pmMLB - IAD
1 stop4h 35mDelta
Deal found 8/12$251
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/28:59 amDCA - MLB
1 stop4h 45mDelta
jue. 9/46:46 pmMLB - DCA
1 stop5h 00mDelta
Deal found 8/12$259
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/96:00 amIAD - MLB
1 stop4h 45mDelta
mar. 9/165:50 amMLB - IAD
1 stop5h 50mDelta
Deal found 8/13$259
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/58:59 amDCA - MLB
1 stop4h 45mDelta
sáb. 9/65:50 amMLB - DCA
1 stop6h 50mDelta
Deal found 8/13$263
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/57:59 amDCA - MLB
1 stop5h 45mDelta
dom. 9/72:29 pmMLB - DCA
1 stop6h 18mDelta
Deal found 8/13$267

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 agosto 13, 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 - MLB

DCAMLB

Washington, D.C. Reagan-National

mar. 1/27

1:45 pm-5:59 pm

1 stop4h 14m

Melbourne

jue. 2/5

3:20 pm-9:13 pm

1 stop5h 53m

$199

Washington, D.C.Melbourne

DCA - MLB

DCAMLB

Washington, D.C. Reagan-National

jue. 9/25

6:00 am-10:43 am

1 stop4h 43m

Melbourne

jue. 10/2

6:46 pm-11:42 pm

1 stop4h 56m

$199

Washington, D.C.Melbourne

DCA - MLB

DCAMLB

Washington, D.C. Reagan-National

mar. 9/9

1:40 pm-6:01 pm

1 stop4h 21m

Melbourne

mar. 9/16

2:29 pm-6:30 pm

1 stop4h 01m

$199

Washington, D.C.Melbourne

DCA - MLB

DCAMLB

Washington, D.C. Reagan-National

mié. 9/3

1:40 pm-6:01 pm

1 stop4h 21m

Melbourne

jue. 9/4

2:29 pm-7:35 pm

1 stop5h 06m

$199

Washington, D.C.Melbourne

DCA - MLB

DCAMLB

Washington, D.C. Reagan-National

mar. 9/2

6:59 am-1:44 pm

1 stop6h 45m

Melbourne

sáb. 9/6

6:46 pm-11:46 pm

1 stop5h 00m

$199

Washington, D.C.Melbourne

DCA - MLB

DCAMLB

Washington, D.C. Reagan-National

jue. 9/11

6:00 am-10:43 am

1 stop4h 43m

Melbourne

sáb. 9/20

6:46 pm-11:42 pm

1 stop4h 56m

$199

Washington, D.C.Melbourne

DCA - MLB

DCAMLB

Washington, D.C. Reagan-National

sáb. 9/20

6:00 am-10:43 am

1 stop4h 43m

Melbourne

mié. 9/24

6:46 pm-11:42 pm

1 stop4h 56m

$199

Washington, D.C.Melbourne

DCA - MLB

DCAMLB

Washington, D.C. Reagan-National

mar. 8/26

6:59 am-1:44 pm

1 stop6h 45m

Melbourne

sáb. 8/30

4:41 pm-10:46 pm

1 stop6h 05m

$199

Washington, D.C.Melbourne

IAD - MLB

IADMLB

Washington, D.C. Dulles Intl

mar. 1/27

10:05 am-2:23 pm

1 stop4h 18m

Melbourne

jue. 2/5

6:35 pm-12:07 am

1 stop5h 32m

$199

Washington, D.C.Melbourne

IAD - MLB

IADMLB

Washington, D.C. Dulles Intl

jue. 9/4

6:00 am-10:45 am

1 stop4h 45m

Melbourne

jue. 9/11

2:29 pm-9:39 pm

1 stop7h 10m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 59 results
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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

What is the cheapest month to book a flight from Washington, D.C. to Melbourne, Florida?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Melbourne, Florida (average of $305). Flying from Washington, D.C. to Melbourne, Florida in March is currently the most expensive (average of $418). 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 MLB?

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 agosto 13, 2025.

It’s typically best to fly out from Washington, D.C. to Melbourne, Florida in the afternoon. Doing so could potentially save you 32% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Washington, D.C. to Melbourne, Florida?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Melbourne. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. to Melbourne, Florida flight should consider departing on Monday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 agosto 13, 2025.
Get a feel of what it's like to fly with Delta, American Airlines, and Frontier from Washington, D.C. to Melbourne by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Frontier
5.8
Fair
3,221 reviews
Delta
8.0
Very good
7,979 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

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.

  • What airport do you fly into for flights to Melbourne from Washington, D.C.?

    If you book a flight to Melbourne from Washington, D.C., you will be flying to Melbourne, which is the city’s only airport. Melbourne (MLB) is located 2.7 mi from the center of Melbourne. There are 0 flights from Washington, D.C. to Melbourne per day from 2 different airlines.

  • What is the cheapest airline to fly from Washington, D.C. to Melbourne, Florida round-trip?

    Currently priced at $199, Delta will fly you from Washington, D.C. to Melbourne, Florida and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Delta is priced at 45% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from Washington, D.C. to Melbourne, Florida?

    Most travelers choose Washington, D.C. Dulles Intl - Melbourne, Baltimore/Washington - Melbourne or Washington, D.C. Reagan-National - Melbourne when deciding on the best route from Washington, D.C. to Melbourne, Florida.

  • Can I find deals for flights from Washington, D.C. to Melbourne that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Melbourne flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Melbourne?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Melbourne.

  • Can I find deals for business class flights from Washington, D.C. to Melbourne?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Melbourne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to Melbourne, Florida?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Melbourne, Florida (average of $305). Flying from Washington, D.C. to Melbourne, Florida in March is currently the most expensive (average of $418). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to Melbourne

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Washington, D.C. to Melbourne

Discover the top 2 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 agosto 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$187Average$379FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$236Average$547FlexibilityNo cancel feeOn-time71%

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