MLB - SEA

$170 Find Cheap Flights from Melbourne to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Melbourne to Seattle departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Melbourne to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Melbourne to Seattle, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Melbourne to Seattle (MLB-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Melbourne to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Melbourne to Seattle

Tue, Feb 3 - Tue, Feb 24
Delta Logo
3:20 pm - 10:25 pmMLB-SEA
10h 05m1 stop
Delta Logo
6:00 am - 5:59 pmSEA-MLB
8h 59m1 stop
$379Delta
Find Deal
Sat, Jan 31 - Tue, Feb 24
Delta Logo
3:20 pm - 10:25 pmMLB-SEA
10h 05m1 stop
Delta Logo
6:00 am - 5:59 pmSEA-MLB
8h 59m1 stop
$398Delta
Find Deal
Tue, Nov 25 - Wed, Dec 3
American Airlines Logo
1:53 pm - 8:59 pmMLB-SEA
10h 06m1 stop
American Airlines Logo
1:04 am - 4:53 pmSEA-MLB
12h 49m2 stops
$403American Airlines
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Tue, Feb 3 - Tue, Feb 24
Delta Logo
6:35 pm - 11:25 amMLB-SEA
19h 50m2 stops
Delta Logo
6:00 am - 5:59 pmSEA-MLB
8h 59m1 stop
$416Delta
Find Deal
Thu, Oct 30 - Mon, Nov 3
American Airlines Logo
2:45 pm - 10:20 pmMLB-SEA
10h 35m1 stop
American Airlines Logo
10:07 pm - 11:45 amSEA-MLB
10h 38m1 stop
$417American Airlines
Find Deal
Tue, Feb 3 - Mon, Feb 23
Delta Logo
3:20 pm - 10:25 pmMLB-SEA
10h 05m1 stop
Delta Logo
6:00 am - 5:59 pmSEA-MLB
8h 59m1 stop
$418Delta
Find Deal
Thu, Oct 30 - Sun, Nov 2
American Airlines Logo
2:45 pm - 8:10 pmMLB-SEA
8h 25m1 stop
American Airlines Logo
12:59 am - 4:51 pmSEA-MLB
12h 52m2 stops
$422American Airlines
Find Deal
Thu, Oct 30 - Sun, Nov 2
American Airlines Logo
8:21 am - 7:29 pmMLB-SEA
14h 08m2 stops
American Airlines Logo
12:59 am - 4:51 pmSEA-MLB
12h 52m2 stops
$427American Airlines
Find Deal
Tue, Feb 3 - Fri, Feb 27
Delta Logo
3:20 pm - 10:25 pmMLB-SEA
10h 05m1 stop
Delta Logo
9:30 am - 10:35 amSEA-MLB
22h 05m2 stops
$428Delta
Find Deal
Sat, Jan 31 - Wed, Feb 25
Delta Logo
3:20 pm - 10:25 pmMLB-SEA
10h 05m1 stop
Delta Logo
6:05 am - 10:44 pmSEA-MLB
13h 39m2 stops
$436Delta
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $379 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$379
Delta
Tue 2/3Tue 2/24
MLB - SEA • 1 stop
Cheapest one-way
$170
Multiple Airlines
Thu 12/11
MLB - SEA • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Booking Insights

KAYAK's insights & trends for Melbourne to Seattle flights

Get data-powered insights and trends into flights from Melbourne to Seattle to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Melbourne to Seattle?

The average price of all round-trip flights from Melbourne to Seattle clicked on KAYAK for each day over the last 12 months.

When flying from Melbourne to Seattle, you should consider leaving on a Saturday and avoid Tuesdays if you are looking for the best rates. For your return to Melbourne, you’ll find the best rates on Saturdays and the most expensive ones on Fridays.

Good to know

Low seasonNovember
Cheapest flight$170
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 50% increase in price.
Flight from Melbourne to Seattle

When to book flights from Melbourne to Seattle

Are your dates flexible? Find out the best times to travel from Melbourne to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Melbourne to Seattle

  • What is the cheapest flight from Melbourne to Seattle?

    In the last 3 days, the lowest price for a flight from Melbourne to Seattle was $170 for a one-way ticket and $379 for a round-trip.

  • Do I need a passport to fly between Melbourne and Seattle?

    No, a passport isn't needed to fly from Melbourne to Seattle. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Melbourne to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Melbourne to Seattle?

    SkyTeam, and oneworld are the airline alliances operating flights between Melbourne and Seattle, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Melbourne to Seattle, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Melbourne to Seattle are Delta and American Airlines. With an average price for the route of $602 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $634 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Melbourne to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Melbourne to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Melbourne to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Melbourne is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Melbourne to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Melbourne with another airline. Booking your flights between Melbourne and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Melbourne to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Melbourne up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Melbourne to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Melbourne to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Melbourne to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7954 reviews
7.3Food
7.9Comfort
8.2Boarding
7.9Entertainment
8.5Crew
Airline reviews

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

8.0 ExcellentOlaf, Sep 2025FLL - ATL
Read more Delta reviews

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Check in process was terrible. Lady at counter didn’t know what she was doing

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Flight was an hour late, who knows why. It was OK, nothing outstanding.

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

Internet was a bit expensive and did not work ask that week otherwise a good flight

Food was ok, but not as good as I have had before on AA.

Pretty good. The food was just mediocre, the boarding and crew were good.

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Crew professional. Easy bag drop off. On time. Good entertainment.

Everything you need to know for your flight from Melbourne to Seattle

Information on your arrival and departure airports

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