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Dulles Intl

$122+ Cheap flights from Melbourne, FL (MLB) to Dulles Intl (IAD)

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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
MLB — IAD
Nov 1 — Nov 81
Sat 11/1
Sat 11/8
1 adult, Economy
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Cheap flight deals from Melbourne to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (MLB) to Dulles Intl (IAD). 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 October 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$237
(Delta)

One-way from

$122
(American Airlines)

Popular in

December

Cheapest in

June

Average price

$467
Provider with most accurate pricing for Melbourne-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Melbourne-Washington, D.C. Dulles Intl flights.
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From Melbourne to Washington, D.C. Dulles Intl
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One-way flight from Melbourne to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 20% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Melbourne to Dulles Intl

Cheapest flights from Melbourne to Dulles Intl
Explore the most affordable flight options available from Melbourne to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2025.

This Delta deal was found by Cheapflights users on 10/2. 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.
Fri 12/126:47 pmMLB - IAD
1 stop5h 26mDelta
Sun 12/146:00 amIAD - MLB
1 stop4h 36mDelta
Deal found 10/2$237
This Delta deal was found by Cheapflights users on 10/1. 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.
Tue 10/216:50 pmMLB - IAD
1 stop4h 28mDelta
Tue 10/287:05 amIAD - MLB
1 stop6h 40mDelta
Deal found 10/1$257
This Delta deal was found by Cheapflights users on 10/2. 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.
Wed 10/152:33 pmMLB - IAD
1 stop4h 53mDelta
Mon 10/206:00 amIAD - MLB
1 stop4h 26mDelta
Deal found 10/2$277
This Delta deal was found by Cheapflights users on 9/30. 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.
Tue 10/146:50 pmMLB - IAD
1 stop4h 28mDelta
Tue 10/216:00 amIAD - MLB
1 stop4h 26mDelta
Deal found 9/30$298
This American Airlines deal was found by Cheapflights users on 10/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/127:11 pmMLB - IAD
1 stop4h 42mAmerican Airlines
Tue 10/148:09 amIAD - MLB
1 stop6h 06mAmerican Airlines
Deal found 10/2$307
This American Airlines deal was found by Cheapflights users on 9/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:11 pmMLB - IAD
1 stop4h 42mAmerican Airlines
Sat 10/256:34 amIAD - MLB
1 stop6h 38mAmerican Airlines
Deal found 9/30$326
This Delta deal was found by Cheapflights users on 10/1. 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.
Sat 10/46:46 pmMLB - IAD
1 stop4h 31mDelta
Wed 10/86:00 amIAD - MLB
1 stop4h 26mDelta
Deal found 10/1$346
This Delta deal was found by Cheapflights users on 10/2. 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.
Wed 10/156:50 pmMLB - IAD
2 stops24h 28mDelta
Tue 10/216:00 amIAD - MLB
1 stop4h 26mDelta
Deal found 10/2$365
This American Airlines deal was found by Cheapflights users on 9/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/152:45 pmMLB - IAD
1 stop4h 09mAmerican Airlines
Wed 10/228:09 amIAD - MLB
1 stop6h 06mAmerican Airlines
Deal found 9/30$368

Cheapflights Fare Finder

 
Customize your flight search to find flights from Melbourne to Dulles Intl 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 October 2, 2025.
Use the filters below to find and compare flights from Melbourne to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Melbourne

Fly to

Dulles Intl

Route

Depart

Return

Price

MelbourneWashington, D.C.

MLB - IAD

MLBIAD

Melbourne

Thu 12/4

6:47 pm-12:13 am

1 stop5h 26m

Washington, D.C. Dulles Intl

Sun 12/7

6:00 am-10:36 am

1 stop4h 36m

$237

MelbourneWashington, D.C.

MLB - IAD

MLBIAD

Melbourne

Fri 12/12

6:47 pm-12:13 am

1 stop5h 26m

Washington, D.C. Dulles Intl

Sun 12/14

6:00 am-10:36 am

1 stop4h 36m

$237

MelbourneWashington, D.C.

MLB - IAD

MLBIAD

Melbourne

Fri 10/31

2:45 pm-6:54 pm

1 stop4h 09m

Washington, D.C. Dulles Intl

Sun 11/2

8:09 pm-12:19 am

1 stop4h 10m

$257

MelbourneWashington, D.C.

MLB - IAD

MLBIAD

Melbourne

Sat 11/15

6:05 am-1:12 pm

1 stop7h 07m

Washington, D.C. Dulles Intl

Mon 11/17

11:25 am-4:51 pm

1 stop5h 26m

$257

MelbourneWashington, D.C.

MLB - IAD

MLBIAD

Melbourne

Mon 10/27

7:11 pm-11:53 pm

1 stop4h 42m

Washington, D.C. Dulles Intl

Mon 11/3

5:29 pm-11:45 pm

1 stop6h 16m

$257

MelbourneWashington, D.C.

MLB - IAD

MLBIAD

Melbourne

Wed 10/15

6:50 pm-11:18 pm

1 stop4h 28m

Washington, D.C. Dulles Intl

Tue 10/21

6:00 am-10:26 am

1 stop4h 26m

$257

MelbourneWashington, D.C.

MLB - IAD

MLBIAD

Melbourne

Sat 10/18

6:00 am-10:11 am

1 stop4h 11m

Washington, D.C. Dulles Intl

Sat 10/25

6:00 am-10:26 am

1 stop4h 26m

$257

MelbourneWashington, D.C.

MLB - IAD

MLBIAD

Melbourne

Tue 10/21

6:50 pm-11:18 pm

1 stop4h 28m

Washington, D.C. Dulles Intl

Tue 10/28

7:05 am-1:45 pm

1 stop6h 40m

$257

MelbourneWashington, D.C.

MLB - IAD

MLBIAD

Melbourne

Wed 10/15

2:33 pm-7:26 pm

1 stop4h 53m

Washington, D.C. Dulles Intl

Mon 10/20

6:00 am-10:26 am

1 stop4h 26m

$277

MelbourneWashington, D.C.

MLB - IAD

MLBIAD

Melbourne

Sat 11/22

5:23 pm-11:59 pm

1 stop6h 36m

$122

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/1

Showing 1-10 of 17 results
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Compare providers for flights from Melbourne to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Melbourne to Dulles Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Melbourne, Florida-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Melbourne, Florida-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Melbourne, Florida-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Melbourne, Florida-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Melbourne, Florida-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Melbourne to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Melbourne 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 Melbourne to Washington, D.C. Dulles Intl Airport

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

Currently, August is the cheapest month in which you can book a flight from Melbourne, Florida to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Melbourne, Florida to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 MLB to IAD?

Find hourly flight availability from Melbourne to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 2, 2025.

It’s typically best to fly out from Melbourne, Florida to Washington, D.C. Dulles Intl Airport in the afternoon. Doing so could potentially save you 43% on the flight price compared to flying at noon, which is usually more expensive.

How much does it cost to fly round-trip from Melbourne, Florida to Washington, D.C. Dulles Intl Airport?

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated October 2, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Melbourne to Washington, D.C. Dulles Intl Airport 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
7,962 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,962 reviews
Delta
8.0
Very good
7,962 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
11,033 reviews
Delta
8.0
Very good
7,962 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Melbourne to Dulles Intl. 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 from for flights from Melbourne to Washington, D.C. Dulles Intl?

    Located just 2.7 mi from the city center, Melbourne is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Melbourne. Booking flights from Melbourne (MLB) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 2 different airlines.

  • How long is the flight from Melbourne, Florida to Washington, D.C. Dulles Intl Airport?

    Departing from Melbourne, Florida to Washington, D.C. Dulles Intl Airport will take you 4h 09m. There are 771 mi between Melbourne, Florida and Washington, D.C. Dulles Intl Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Melbourne, Florida to Washington, D.C. Dulles Intl Airport round-trip?

    Delta, at $223, was found to be the cheapest airline from Melbourne, Florida to Washington, D.C. Dulles Intl Airport. An alternate airline flying to your destination would be American Airlines. Delta is priced at 41% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Melbourne to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Melbourne to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Melbourne to Dulles Intl?

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

  • Can I find deals for business class flights from Melbourne to Dulles Intl?

    Yes. Cheapflights offers flight deals from Melbourne to Dulles Intl 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 Melbourne, Florida to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Melbourne, Florida to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Melbourne, Florida to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Hanover
Gaithersburg
Fredericksburg
Fairfax
Linthicum Heights
Falls Church
Owings Mills
Manassas
Oxon Hill
Laurel
Towson
National Harbor
Dundalk
Waldorf

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Alternative routes for Melbourne to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Tallahassee to Dulles Intl flights
Daytona Beach to Baltimore flights
Gainesville to Baltimore flights
Panama City to Baltimore flights
Melbourne to Reagan-National flights
Gainesville to Reagan-National flights
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Tallahassee to Baltimore flights
Melbourne to Baltimore flights
Key West to Dulles Intl flights
Key West to Reagan-National flights
Key West to Baltimore flights
Valdosta to Baltimore flights
Valdosta to Reagan-National flights

Top 2 airlines flying from Melbourne to Dulles Intl

Discover the top 2 airlines that operate flights from Melbourne to Dulles Intl. 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 October 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$223Average$377FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$276Average$361FlexibilityNo cancel feeOn-time71%

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