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$139+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MLB
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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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 November 13, 2025.

This Delta deal was found by Cheapflights users on 11/13. 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.
Sat 12/610:10 pmPDX - MLB
1 stop9h 26mDelta
Sat 12/136:00 amMLB - PDX
2 stops9h 54mDelta
Deal found 11/13$255
This American Airlines deal was found by Cheapflights users on 11/10. 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.
Sat 12/68:30 amSEA - MLB
2 stops12h 53mAmerican Airlines
Sat 12/131:54 pmMLB - SEA
2 stops12h 31mAmerican Airlines
Deal found 11/10$309
This Delta deal was found by Cheapflights users on 11/11. 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.
Tue 12/1611:40 amSEA - MLB
1 stop8h 09mDelta
Wed 12/244:42 pmMLB - SEA
1 stop10h 16mDelta
Deal found 11/11$349
This Delta deal was found by Cheapflights users on 11/11. 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.
Sun 12/143:47 pmSEA - MLB
1 stop15h 49mDelta
Wed 12/244:42 pmMLB - SEA
1 stop10h 16mDelta
Deal found 11/11$353
This Delta deal was found by Cheapflights users on 11/12. 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.
Sun 12/146:00 amSEA - MLB
1 stop9h 02mDelta
Wed 12/176:47 pmMLB - SEA
1 stop8h 11mDelta
Deal found 11/12$369
This Delta deal was found by Cheapflights users on 11/12. 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.
Sun 12/79:45 amSEA - MLB
2 stops21h 51mDelta
Sat 12/206:47 pmMLB - SEA
1 stop8h 11mDelta
Deal found 11/12$370
This Delta deal was found by Cheapflights users on 11/11. 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.
Wed 12/173:47 pmSEA - MLB
1 stop15h 49mDelta
Thu 12/254:42 pmMLB - SEA
1 stop10h 16mDelta
Deal found 11/11$373
This American Airlines deal was found by Cheapflights users on 11/13. 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.
Sat 12/610:15 pmPDX - MLB
1 stop10h 18mAmerican Airlines
Sat 12/131:54 pmMLB - PDX
1 stop10h 13mAmerican Airlines
Deal found 11/13$373
This Delta deal was found by Cheapflights users on 11/12. 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.
Mon 12/811:00 pmSEA - MLB
1 stop8h 36mDelta
Sat 12/206:47 pmMLB - SEA
1 stop8h 11mDelta
Deal found 11/12$379
This Delta deal was found by Cheapflights users on 11/10. 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 12/611:40 amSEA - MLB
1 stop7h 33mDelta
Sat 12/136:47 pmMLB - SEA
1 stop8h 11mDelta
Deal found 11/10$399
This Delta deal was found by Cheapflights users on 11/10. 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 12/85:05 pmPDX - MLB
2 stops14h 31mDelta
Mon 12/156:00 amMLB - PDX
1 stop7h 44mDelta
Deal found 11/10$399
This American Airlines deal was found by Cheapflights users on 11/10. 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.
Mon 12/811:59 pmPDX - MLB
2 stops9h 20mAmerican Airlines
Mon 12/1512:52 pmMLB - PDX
2 stops11h 32mAmerican Airlines
Deal found 11/10$401

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 November 13, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$255
(Delta)

One-way from

$139
(Delta)

Popular in

December

Cheapest in

September

Average price

$420
Provider with most accurate pricing for Seattle/Tacoma Intl-Orlando (ORL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Orlando (ORL) flights.
Search Deals
From Washington to Melbourne
Search Deals
One-way flight from Washington to Melbourne
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 13, 2025.
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

Sat 12/6

10:10 pm-10:36 am

1 stop9h 26m

Melbourne

Sat 12/13

6:00 am-12:54 pm

2 stops9h 54m

$255

SpokaneMelbourne

GEG - MLB

GEGMLB

Spokane

Sun 1/25

12:55 pm-10:42 pm

1 stop6h 47m

Melbourne

Fri 1/30

6:00 am-11:45 am

1 stop8h 45m

$297

SpokaneMelbourne

GEG - MLB

GEGMLB

Spokane

Sun 1/25

12:55 pm-10:42 pm

1 stop6h 47m

Melbourne

Wed 1/28

6:00 am-11:45 am

1 stop8h 45m

$297

SpokaneMelbourne

GEG - MLB

GEGMLB

Spokane

Sun 1/25

12:55 pm-10:42 pm

1 stop6h 47m

Melbourne

Thu 1/29

6:00 am-11:45 am

1 stop8h 45m

$297

SpokaneMelbourne

GEG - MLB

GEGMLB

Spokane

Sat 1/24

9:55 am-9:47 pm

2 stops8h 52m

Melbourne

Fri 1/30

6:00 am-11:45 am

1 stop8h 45m

$302

SpokaneMelbourne

GEG - MLB

GEGMLB

Spokane

Sat 1/24

6:30 am-9:47 pm

2 stops12h 17m

Melbourne

Wed 1/28

6:00 am-11:45 am

1 stop8h 45m

$302

SpokaneMelbourne

GEG - MLB

GEGMLB

Spokane

Sat 1/24

6:30 am-9:47 pm

2 stops12h 17m

Melbourne

Thu 1/29

11:24 am-9:20 pm

2 stops12h 56m

$307

SeattleMelbourne

SEA - MLB

SEAMLB

Seattle/Tacoma Intl

Wed 1/7

8:04 am-11:40 pm

2 stops12h 36m

Melbourne

Sat 1/10

7:00 am-7:22 pm

2 stops15h 22m

$309

SeattleMelbourne

SEA - MLB

SEAMLB

Seattle/Tacoma Intl

Sat 12/6

8:30 am-12:23 am

2 stops12h 53m

Melbourne

Sat 12/13

1:54 pm-11:25 pm

2 stops12h 31m

$309

PortlandMelbourne

PDX - MLB

PDXMLB

Portland

Mon 2/16

7:11 pm-10:39 am

2 stops12h 28m

Melbourne

Fri 2/20

6:35 pm-9:29 am

2 stops17h 54m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 38 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, May is the cheapest month in which you can book a flight from State of Washington to Melbourne, Florida (average of $142). Flying from State of Washington to Melbourne, Florida in June is currently the most expensive (average of $268). 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 9h 26m. 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, May is the cheapest month in which you can book a flight from State of Washington to Melbourne, Florida (average of $142). Flying from State of Washington to Melbourne, Florida in June is currently the most expensive (average of $268). 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$277Average$549FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$379Average$488FlexibilityNo cancel feeOn-time71%

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