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$149+ Cheap flights from Washington 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MLB
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Washington to Melbourne

Keep the following information in mind while searching for Washington to Melbourne flight deals. Data was last updated January 15, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$345
(Delta)

One-way from

$149
(Delta)

Popular in

June

Cheapest in

March

Average price

$366
Provider with most accurate pricing for Seattle/Tacoma Intl-Orlando (ORL) flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Orlando (ORL) flights.
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From Washington to Melbourne
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One-way flight from Washington to Melbourne
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Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Washington to Melbourne

Cheapest flights from Washington to Melbourne
Explore the most affordable flight options available from Washington to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This Delta deal was found by Cheapflights users on 1/13. 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.
Wed 1/2811:59 am
PDX
-
MLB
1 stop7h 41m
Delta
Sun 2/16:00 am
MLB
-
PDX
1 stop7h 47m
Delta
Deal found 1/13$345
This American Airlines deal was found by Cheapflights users on 1/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:15 am
SEA
-
MLB
2 stops13h 36m
American Airlines
Sat 2/286:19 am
MLB
-
SEA
2 stops12h 38m
American Airlines
Deal found 1/13$350
This Delta deal was found by Cheapflights users on 1/14. 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.
Mon 3/169:45 pm
SEA
-
MLB
1 stop9h 53m
Delta
Fri 3/276:39 pm
MLB
-
SEA
1 stop8h 15m
Delta
Deal found 1/14$358
This American Airlines deal was found by Cheapflights users on 1/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/110:08 pm
SEA
-
MLB
1 stop10h 14m
American Airlines
Thu 3/56:19 am
MLB
-
SEA
1 stop9h 32m
American Airlines
Deal found 1/12$359
This Delta deal was found by Cheapflights users on 1/13. 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.
Tue 4/147:32 pm
PDX
-
MLB
2 stops12h 02m
Delta
Thu 4/2311:20 am
MLB
-
PDX
2 stops13h 22m
Delta
Deal found 1/13$376
This Delta deal was found by Cheapflights users on 1/14. 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.
Mon 3/169:45 pm
SEA
-
MLB
1 stop9h 53m
Delta
Tue 3/316:39 pm
MLB
-
SEA
1 stop18h 22m
Delta
Deal found 1/14$382
This Delta deal was found by Cheapflights users on 1/14. 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.
Mon 3/169:45 pm
SEA
-
MLB
1 stop9h 53m
Delta
Wed 3/252:52 pm
MLB
-
SEA
1 stop10h 10m
Delta
Deal found 1/14$389
This Delta deal was found by Cheapflights users on 1/14. 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 2/2512:09 pm
PDX
-
MLB
1 stop7h 36m
Delta
Thu 2/266:00 am
MLB
-
PDX
1 stop7h 52m
Delta
Deal found 1/14$393
This Delta deal was found by Cheapflights users on 1/13. 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.
Tue 2/312:55 pm
GEG
-
MLB
1 stop6h 45m
Delta
Sat 2/76:00 am
MLB
-
GEG
1 stop8h 45m
Delta
Deal found 1/13$393
This Delta deal was found by Cheapflights users on 1/14. 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.
Sun 3/159:45 pm
SEA
-
MLB
1 stop9h 53m
Delta
Thu 3/266:39 pm
MLB
-
SEA
1 stop8h 15m
Delta
Deal found 1/14$397
This Delta deal was found by Cheapflights users on 1/14. 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 2/412:55 pm
GEG
-
MLB
1 stop6h 45m
Delta
Thu 2/56:00 am
MLB
-
GEG
1 stop8h 45m
Delta
Deal found 1/14$397
This Delta deal was found by Cheapflights users on 1/14. 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 2/412:55 pm
GEG
-
MLB
1 stop6h 45m
Delta
Wed 2/116:00 am
MLB
-
GEG
2 stops10h 03m
Delta
Deal found 1/14$402

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 January 15, 2026.
Use the filters below to find and compare flights from Washington to Melbourne that are best for you.

Fly from

Washington

Fly to

Melbourne

Route

Depart

Return

Price

PortlandMelbourne

PDX - MLB

PDXMLB

Portland

Wed 1/28

11:59 am-10:40 pm

1 stop7h 41m

Melbourne

Sun 2/1

6:00 am-10:47 am

1 stop7h 47m

$345

SeattleMelbourne

SEA - MLB

SEAMLB

Seattle/Tacoma Intl

Thu 2/19

7:15 am-11:51 pm

2 stops13h 36m

Melbourne

Sat 2/28

6:19 am-3:57 pm

2 stops12h 38m

$350

SeattleMelbourne

SEA - MLB

SEAMLB

Seattle/Tacoma Intl

Sun 3/1

10:08 pm-11:22 am

1 stop10h 14m

Melbourne

Thu 3/5

6:19 am-12:51 pm

1 stop9h 32m

$359

PortlandMelbourne

PDX - MLB

PDXMLB

Portland

Tue 4/14

7:32 pm-10:34 am

2 stops12h 02m

Melbourne

Thu 4/23

11:20 am-9:42 pm

2 stops13h 22m

$376

PortlandMelbourne

PDX - MLB

PDXMLB

Portland

Wed 2/25

12:09 pm-10:45 pm

1 stop7h 36m

Melbourne

Thu 2/26

6:00 am-10:52 am

1 stop7h 52m

$393

SpokaneMelbourne

GEG - MLB

GEGMLB

Spokane

Wed 2/4

12:55 pm-10:40 pm

1 stop6h 45m

Melbourne

Sat 2/7

6:00 am-11:45 am

1 stop8h 45m

$393

SpokaneMelbourne

GEG - MLB

GEGMLB

Spokane

Tue 2/3

12:55 pm-10:40 pm

1 stop6h 45m

Melbourne

Sat 2/7

6:00 am-11:45 am

1 stop8h 45m

$393

SeattleMelbourne

SEA - MLB

SEAMLB

Seattle/Tacoma Intl

Mon 2/16

11:05 pm-10:39 am

1 stop8h 34m

Melbourne

Tue 2/24

3:08 pm-11:12 pm

1 stop11h 04m

$397

SeattleMelbourne

SEA - MLB

SEAMLB

Seattle/Tacoma Intl

Tue 2/17

11:05 pm-10:39 am

1 stop8h 34m

Melbourne

Tue 2/24

3:08 pm-11:12 pm

1 stop11h 04m

$397

PortlandMelbourne

PDX - MLB

PDXMLB

Portland

Thu 2/19

6:25 am-11:51 pm

2 stops14h 26m

Melbourne

Fri 2/27

11:52 am-12:17 am

2 stops15h 25m

$416

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Showing 1-10 of 58 results
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Best time to book a flight from Washington to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne from Washington 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 to Melbourne

What is the cheapest month to book a flight from State of Washington to Melbourne, Florida?

Currently, March is the cheapest month in which you can book a flight from State of Washington to Melbourne, Florida (average of $154). Flying from State of Washington to Melbourne, Florida in June is currently the most expensive (average of $261). 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.

Related info for your journey

Find useful and relevant information for your journey from Washington 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?

    For a flight from Washington to Melbourne, you will be flying into Melbourne. Melbourne (MLB) is just 2.7 mi from the center of the city.

  • How long is the flight from State of Washington to Melbourne, Florida?

    Departing from State of Washington to Melbourne, Florida will take you 7h 41m. There are 2574 mi between State of Washington and Melbourne, Florida. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from State of Washington to Melbourne, Florida?

    Most travelers choose Seattle/Tacoma Intl - Melbourne, Portland - Melbourne or Spokane - Melbourne when deciding on the best route from State of Washington to Melbourne, Florida.

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

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

  • How can I find direct flights from Washington to Melbourne?

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Melbourne, Florida?

    Currently, March is the cheapest month in which you can book a flight from State of Washington to Melbourne, Florida (average of $154). Flying from State of Washington to Melbourne, Florida in June is currently the most expensive (average of $261). 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

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Alternative routes for Washington 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 to Melbourne

Discover the top 2 airlines that operate flights from Washington 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$277Average$534FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$379Average$480FlexibilityNo cancel feeOn-time71%

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