$230+ 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
MLB — SEA
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Find cheap flights from Melbourne to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Melbourne to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from Melbourne to SeattleExplore 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 June 10, 2026.
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 June 10, 2026.
This Delta deal was found by Cheapflights users on 6/7. 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 9/192:36 pm
MLB
- SEA
1 stop8h 46m
Delta
Wed 9/3011:59 pm
SEA
- MLB
1 stop7h 25m
Delta
Deal found 6/7![Delta logo]()
$445
This Delta deal was found by Cheapflights users on 6/8. 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 8/186:55 pm
MLB
- SEA
1 stop8h 02m
Delta
Thu 8/2710:35 pm
SEA
- MLB
1 stop8h 51m
Delta
Deal found 6/8![Delta logo]()
$471
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:35 pm
MLB
- SEA
1 stop8h 34m
Delta
Sat 12/129:20 pm
SEA
- MLB
1 stop10h 14m
Delta
Deal found 6/5![Delta logo]()
$492
This Delta deal was found by Cheapflights users on 6/7. 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 9/172:36 pm
MLB
- SEA
1 stop8h 46m
Delta
Sat 9/266:00 am
SEA
- MLB
1 stop8h 54m
Delta
Deal found 6/7![Delta logo]()
$496
This American Airlines deal was found by Cheapflights users on 6/6. 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 9/206:00 am
MLB
- SEA
1 stop9h 11m
American Airlines
Wed 9/308:24 am
SEA
- MLB
1 stop10h 53m
American Airlines
Deal found 6/6![American Airlines logo]()
$501
This Delta deal was found by Cheapflights users on 6/7. 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 9/162:36 pm
MLB
- SEA
1 stop8h 46m
Delta
Fri 9/257:20 am
SEA
- MLB
2 stops24h 04m
Delta
Deal found 6/7![Delta logo]()
$506
This Delta deal was found by Cheapflights users on 6/9. 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 8/142:55 pm
MLB
- SEA
1 stop8h 28m
Delta
Sat 8/226:00 am
SEA
- MLB
1 stop9h 00m
Delta
Deal found 6/9![Delta logo]()
$508
This American Airlines deal was found by Cheapflights users on 6/9. 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 9/197:25 am
MLB
- SEA
1 stop10h 52m
American Airlines
Wed 9/307:51 am
SEA
- MLB
2 stops11h 26m
American Airlines
Deal found 6/9![American Airlines logo]()
$521
This Delta deal was found by Cheapflights users on 6/7. 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 9/172:36 pm
MLB
- SEA
1 stop8h 46m
Delta
Fri 9/2511:59 pm
SEA
- MLB
1 stop7h 25m
Delta
Deal found 6/7![Delta logo]()
$522
Best flights from Melbourne to SeattleDiscover carefully curated flight deals from Melbourne to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Melbourne to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This Delta deal was found by Cheapflights users on 6/7. 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 9/162:36 pm
MLB
- SEA
1 stop8h 46m
Delta
Sat 9/266:00 am
SEA
- MLB
1 stop8h 54m
Delta
Deal found 6/7![Delta logo]()
$445
This Delta deal was found by Cheapflights users on 6/7. 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 9/192:36 pm
MLB
- SEA
1 stop8h 46m
Delta
Wed 9/3011:59 pm
SEA
- MLB
1 stop7h 25m
Delta
Deal found 6/7![Delta logo]()
$445
This Delta deal was found by Cheapflights users on 6/9. 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 8/186:55 pm
MLB
- SEA
1 stop8h 02m
Delta
Thu 8/2710:35 pm
SEA
- MLB
1 stop8h 51m
Delta
Deal found 6/9![Delta logo]()
$471
This Delta deal was found by Cheapflights users on 6/9. 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 8/142:55 pm
MLB
- SEA
1 stop8h 28m
Delta
Sat 8/226:00 am
SEA
- MLB
1 stop9h 00m
Delta
Deal found 6/9![Delta logo]()
$508
This Delta deal was found by Cheapflights users on 6/9. 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 8/96:55 pm
MLB
- SEA
1 stop8h 02m
Delta
Sat 8/156:00 am
SEA
- MLB
1 stop9h 00m
Delta
Deal found 6/9![Delta logo]()
$598
This Delta deal was found by Cheapflights users on 6/6. 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 7/296:50 pm
MLB
- SEA
1 stop8h 09m
Delta
Fri 8/711:59 pm
SEA
- MLB
1 stop7h 27m
Delta
Deal found 6/6![Delta logo]()
$599
This Delta deal was found by Cheapflights users on 6/7. 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 7/236:50 pm
MLB
- SEA
1 stop8h 09m
Delta
Thu 7/306:00 am
SEA
- MLB
1 stop9h 05m
Delta
Deal found 6/7![Delta logo]()
$613
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:55 pm
MLB
- SEA
1 stop8h 02m
Delta
Fri 8/2111:59 pm
SEA
- MLB
1 stop7h 27m
Delta
Deal found 6/5![Delta logo]()
$617
Last-minute flights from Melbourne to SeattleDiscover last-minute flight deals from Melbourne to Seattle. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Melbourne to Seattle. Data last updated June 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/8. 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 6/206:02 am
MLB
- SEA
2 stops11h 13m
American Airlines
Mon 6/225:15 am
SEA
- MLB
1 stop10h 22m
American Airlines
Deal found 6/8![American Airlines logo]()
$684
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:40 am
MLB
- SEA
2 stops13h 00m
Delta
Mon 6/226:55 pm
SEA
- MLB
2 stops12h 33m
Delta
Deal found 6/5![Delta logo]()
$986
One-way flights from Melbourne to SeattleSearch for one-way flight options from Melbourne to Seattle. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Melbourne to Seattle. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This Trip.com deal was found by Cheapflights users on 6/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/172:59 pm
MLB
- SEA
2 stops22h 40m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$230
This Trip.com deal was found by Cheapflights users on 6/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/32:59 pm
MLB
- SEA
2 stops26h 19m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:50 pm
MLB
- SEA
1 stop8h 09m
Delta
Deal found 6/5![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 6/8. 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 8/26:50 pm
MLB
- SEA
1 stop8h 09m
Delta
Deal found 6/8![Delta logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:31 am
MLB
- SEA
3 stops50h 46m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:50 pm
MLB
- SEA
1 stop8h 09m
Delta
Deal found 6/5![Delta logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/23:02 pm
MLB
- SEA
3 stops45h 15m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 6/7. 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 7/32:49 pm
MLB
- SEA
1 stop9h 00m
Delta
Deal found 6/7![Delta logo]()
$488
Find 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 June 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $445 (Delta) |
One-way from | $230 (Trip.com) |
Popular in | May |
Cheapest in | April |
Average price | $467 |
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 June 10, 2026.
Use the filters below to find and compare flights from Melbourne to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MelbourneSeattle
MLB - SEA
MLBSEA
Melbourne
Wed 9/16
2:36 pm-8:22 pm
1 stop8h 46m
Seattle/Tacoma Intl
Sat 9/26
6:00 am-5:54 pm
1 stop8h 54m
$445
MelbourneSeattle
MLB - SEA
MLBSEA
Melbourne
Sat 9/19
2:36 pm-8:22 pm
1 stop8h 46m
Seattle/Tacoma Intl
Wed 9/30
11:59 pm-10:24 am
1 stop7h 25m
$445
MelbourneSeattle
MLB - SEA
MLBSEA
Melbourne
Tue 8/18
6:55 pm-11:57 pm
1 stop8h 02m
Seattle/Tacoma Intl
Thu 8/27
10:35 pm-10:26 am
1 stop8h 51m
$471
MelbourneSeattle
MLB - SEA
MLBSEA
Melbourne
Fri 8/14
2:55 pm-8:23 pm
1 stop8h 28m
Seattle/Tacoma Intl
Sat 8/22
6:00 am-6:00 pm
1 stop9h 00m
$508
MelbourneSeattle
MLB - SEA
MLBSEA
Melbourne
Sun 8/9
6:55 pm-11:57 pm
1 stop8h 02m
Seattle/Tacoma Intl
Sat 8/15
6:00 am-6:00 pm
1 stop9h 00m
$598
MelbourneSeattle
MLB - SEA
MLBSEA
Melbourne
Wed 7/29
6:50 pm-11:59 pm
1 stop8h 09m
Seattle/Tacoma Intl
Fri 8/7
11:59 pm-10:26 am
1 stop7h 27m
$599
MelbourneSeattle
MLB - SEA
MLBSEA
Melbourne
Thu 7/23
6:50 pm-11:59 pm
1 stop8h 09m
Seattle/Tacoma Intl
Thu 7/30
6:00 am-6:05 pm
1 stop9h 05m
$613
Quickest round-trip
MelbourneSeattle
MLB - SEA
MLBSEA
Melbourne
Mon 8/17
6:55 pm-11:57 pm
1 stop8h 02m
Seattle/Tacoma Intl
Fri 8/21
11:59 pm-10:26 am
1 stop7h 27m
$617
Cheapest one-way
MelbourneSeattle
MLB - SEA
MLBSEA
Melbourne
Fri 7/17
2:59 pm-10:39 am
2 stops22h 40m
$230
Quickest one-way
MelbourneSeattle
MLB - SEA
MLBSEA
Melbourne
Wed 7/8
6:50 pm-11:59 pm
1 stop8h 09m
$309
Showing 1-10 of 18 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Melbourne, Florida-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Melbourne, Florida-Seattle flight deals on Cheapflights vs. FlightHub >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 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-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.
MLB-SEA
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.
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 June 10, 2026.
Peruse reviews from past customers who have flown with Delta 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.
Entertainment
7.8
Overall
7.9
Comfort
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Entertainment
7.8
Overall
7.9
Comfort
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
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.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Edmonds
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
Marysville
Shoreline
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Melbourne and Seattle flights
Browse other Melbourne and Seattle flight options. Last updated on June 10, 2026.
Other flights from Melbourne
Browse through other flights departing from Melbourne. Flights are based on user searches made on Cheapflights and were last updated on June 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 10, 2026.
Top airline flying from Melbourne to Seattle
Discover the top airline 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 June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$243 | Average$535 | FlexibilityNo cancel fee | On-timeN/A |