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$280+ Cheap flights from Melbourne, FL to Seattle (MLB - SEA)

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
MLB — SEA
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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Cheap flight deals from Melbourne to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (MLB) to Seattle (SEA). 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 January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$299
(Delta)

One-way from

$280
(Delta)

Popular in

June

Cheapest in

February

Average price

$334
Provider with most accurate pricing for Melbourne-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Melbourne-Seattle/Tacoma Intl flights.
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From Melbourne to Seattle/Tacoma Intl
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One-way flight from Melbourne to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 14% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 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 Melbourne to Seattle

Cheapest flights from Melbourne to Seattle
Explore the most affordable flight options available from Melbourne to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.

This Delta deal was found by Cheapflights users on 1/4. 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.
Thu 2/123:08 pmMLB - SEA
1 stop11h 04mDelta
Thu 2/1911:05 pmSEA - MLB
1 stop8h 34mDelta
Deal found 1/4$299
This Delta deal was found by Cheapflights users on 1/4. 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 1/273:13 pmMLB - SEA
1 stop11h 02mDelta
Tue 2/107:25 amSEA - MLB
2 stops24h 05mDelta
Deal found 1/4$303
This Delta deal was found by Cheapflights users on 1/4. 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 1/276:00 amMLB - SEA
2 stops15h 23mDelta
Wed 2/119:05 amSEA - MLB
2 stops22h 34mDelta
Deal found 1/4$308
This American Airlines deal was found by Cheapflights users on 1/5. 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 2/212:39 pmMLB - SEA
2 stops12h 41mAmerican Airlines
Mon 2/97:00 amSEA - MLB
1 stop7h 26mAmerican Airlines
Deal found 1/5$324
This Delta deal was found by Cheapflights users on 1/4. 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 1/273:13 pmMLB - SEA
1 stop11h 02mDelta
Sat 2/74:05 pmSEA - MLB
1 stop15h 25mDelta
Deal found 1/4$343
This Delta deal was found by Cheapflights users on 1/4. 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 1/273:13 pmMLB - SEA
1 stop11h 02mDelta
Mon 2/910:59 pmSEA - MLB
1 stop8h 31mDelta
Deal found 1/4$379
This Delta deal was found by Cheapflights users on 1/4. 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.
Thu 1/296:00 amMLB - SEA
2 stops15h 23mDelta
Mon 2/910:59 pmSEA - MLB
1 stop8h 31mDelta
Deal found 1/4$383
This Delta deal was found by Cheapflights users on 1/4. 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 1/273:13 pmMLB - SEA
1 stop11h 02mDelta
Fri 2/611:10 pmSEA - MLB
2 stops15h 39mDelta
Deal found 1/4$388
This Delta deal was found by Cheapflights users on 1/4. 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 1/286:00 amMLB - SEA
1 stop9h 20mDelta
Sun 2/82:02 pmSEA - MLB
2 stops17h 28mDelta
Deal found 1/4$397
This American Airlines deal was found by Cheapflights users on 1/4. 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 1/2912:39 pmMLB - SEA
1 stop11h 06mAmerican Airlines
Tue 2/107:00 amSEA - MLB
1 stop7h 26mAmerican Airlines
Deal found 1/4$398

Cheapflights Fare Finder

 
Customize your flight search to find flights from Melbourne to Seattle 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 6, 2026.
Use the filters below to find and compare flights from Melbourne to Seattle that are best for you.

Fly from

Melbourne

Fly to

Seattle

Route

Depart

Return

Price

MelbourneSeattle

MLB - SEA

MLBSEA

Melbourne

Thu 2/12

3:08 pm-11:12 pm

1 stop11h 04m

Seattle/Tacoma Intl

Thu 2/19

11:05 pm-10:39 am

1 stop8h 34m

$299

MelbourneSeattle

MLB - SEA

MLBSEA

Melbourne

Wed 1/28

3:13 pm-11:15 pm

1 stop11h 02m

Seattle/Tacoma Intl

Mon 2/9

9:05 am-10:30 am

2 stops22h 25m

$303

MelbourneSeattle

MLB - SEA

MLBSEA

Melbourne

Wed 1/28

6:00 am-12:20 pm

1 stop9h 20m

Seattle/Tacoma Intl

Wed 2/11

7:25 am-10:39 am

2 stops24h 14m

$303

MelbourneSeattle

MLB - SEA

MLBSEA

Melbourne

Thu 1/29

6:00 am-8:48 pm

2 stops17h 48m

Seattle/Tacoma Intl

Wed 2/11

7:25 am-10:39 am

2 stops24h 14m

$308

MelbourneSeattle

MLB - SEA

MLBSEA

Melbourne

Wed 1/28

6:00 am-6:23 pm

2 stops15h 23m

Seattle/Tacoma Intl

Tue 2/10

7:25 am-10:30 am

2 stops24h 05m

$308

MelbourneSeattle

MLB - SEA

MLBSEA

Melbourne

Tue 1/27

3:13 pm-11:15 pm

1 stop11h 02m

Seattle/Tacoma Intl

Sun 2/8

4:05 pm-5:49 pm

1 stop22h 44m

$343

MelbourneSeattle

MLB - SEA

MLBSEA

Melbourne

Thu 1/29

6:00 am-6:23 pm

2 stops15h 23m

Seattle/Tacoma Intl

Tue 2/10

6:15 am-5:49 pm

1 stop8h 34m

$383

MelbourneSeattle

MLB - SEA

MLBSEA

Melbourne

Fri 1/30

3:13 pm-8:23 am

2 stops20h 10m

Seattle/Tacoma Intl

Sun 2/8

10:59 pm-10:30 am

1 stop8h 31m

$383

MelbourneSeattle

MLB - SEA

MLBSEA

Melbourne

Wed 1/28

6:00 am-12:20 pm

1 stop9h 20m

Seattle/Tacoma Intl

Fri 2/6

11:10 pm-5:49 pm

2 stops15h 39m

$388

MelbourneSeattle

MLB - SEA

MLBSEA

Melbourne

Fri 5/1

6:47 pm-11:58 pm

1 stop8h 11m

Seattle/Tacoma Intl

Tue 5/12

9:20 pm-10:34 am

1 stop10h 14m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

Showing 1-10 of 22 results
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Compare providers for flights from Melbourne to Seattle

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 Seattle in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Melbourne, Florida-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Melbourne, Florida-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Melbourne, Florida-Seattle flights, Cheapflights users trust eDreams the most. eDreams 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-Seattle 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 Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle 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 Seattle

What is the cheapest month to book a flight from Melbourne, Florida to Seattle?

Currently, December is the cheapest month in which you can book a flight from Melbourne, Florida to Seattle (average of $162). Flying from Melbourne, Florida to Seattle in October is currently the most expensive (average of $240). 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.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated January 6, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Melbourne to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,018 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Overall

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
7.9
Good
8,018 reviews
Delta
7.9
Good
8,018 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Overall

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
11,084 reviews
Delta
7.9
Good
8,018 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Overall

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 Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Melbourne, Florida to Seattle?

    Delta can get you from Melbourne, Florida to Seattle in just under 11h 04m. Your travel time can differ by up to . The distance between Melbourne, Florida and Seattle is about 2594 mi.

  • What are the cheapest airlines flying from Melbourne, Florida to Seattle round-trip?

    Cheapflights users have booked flights from Melbourne, Florida to Seattle round-trip from $168. Another airline that can offer you cheap pricing is American Airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Melbourne to Seattle 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 Seattle?

    Currently, December is the cheapest month in which you can book a flight from Melbourne, Florida to Seattle (average of $162). Flying from Melbourne, Florida to Seattle in October is currently the most expensive (average of $240). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Lynnwood
Edmonds
Renton
Puyallup
Kirkland
Kent
Tukwila
Marysville
Fife
Aberdeen
Shoreline
Centralia
Federal Way
Chehalis
Tumwater

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Melbourne to Seattle

Discover the top 2 airlines that operate flights from Melbourne to Seattle. 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 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$168Average$602FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$441Average$634FlexibilityNo cancel feeOn-time71%

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