Are direct flights from Seattle to Melbourne always the best option?

Direct flights offer convenience by minimizing travel time and avoiding layovers, but they are not always the most budget-friendly choice. Flights with connections can sometimes be more affordable, depending on the route and airline. Consider your priorities for cost versus convenience when choosing.

Can flexible travel dates help on Seattle to Melbourne flights?

Yes, being flexible with your travel dates can significantly impact flight prices. Flying during off-peak seasons or on less popular days of the week, such as Tuesdays or Wednesdays, often results in lower fares. Even shifting your departure or return by a day or two may yield savings.

What extra costs should I check before booking Seattle to Melbourne flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight meal expenses. Some airlines may also charge for amenities like Wi-Fi or entertainment. Factoring these into your total travel budget can prevent surprises.

Flights From Seattle

To Melbourne

Cheap Flights from Seattle to Melbourne

Browse current best options from Seattle. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Seattle

RatePunk searches hundreds of travel sites at once for deals on flights to Melbourne

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Seattle to Melbourne

Explore current cheapest deals departing from Seattle to Melbourne

2026-11-02 – 2026-11-10
SEA - Melbourne
90% AI deal score
$1,459
$997
Round trip
2026-09-16 – 2026-09-28
SEA - Melbourne
78% AI deal score
$1,126
$1,008
Round trip
2026-08-18 – 2026-08-24
SEA - Melbourne
89% AI deal score
$1,294
$1,016
Round trip
2026-11-01 – 2026-11-15
SEA - Melbourne
80% AI deal score
$1,203
$1,029
Round trip
2026-08-11 – 2026-08-25
SEA - Melbourne
83% AI deal score
$1,233
$1,031
Round trip
2026-08-05 – 2026-08-19
SEA - Melbourne
83% AI deal score
$1,263
$1,031
Round trip
2026-08-07 – 2026-08-28
SEA - Melbourne
83% AI deal score
$1,223
$1,036
Round trip
2026-08-07 – 2026-08-19
SEA - Melbourne
84% AI deal score
$1,260
$1,036
Round trip
2026-08-07 – 2026-08-30
SEA - Melbourne
83% AI deal score
$1,223
$1,038
Round trip
2026-08-05 – 2026-08-14
SEA - Melbourne
84% AI deal score
$1,289
$1,039
Round trip

Seattle to Melbourne: Overview

Insights for flights from Seattle to Melbourne

A typical journey from Seattle to Melbourne takes about 30h 25m, including connections. This reflects the significant distance involved, as most itineraries for this route require at least two stopovers.

For travelers seeking cheap flights from Seattle to Melbourne, right now fares are below the typical level. Recent fares for this route typically range from $1093–$1781, with a median of $1409. Only 5% of recent fares were classified as a good price, indicating that finding exceptional value can be challenging.

The cheapest time to fly from Seattle to Melbourne is often in March, with a median fare of $756. February also offers competitive prices, with a median of $759, followed by November, where the median fare is $790.

Most itineraries for flights from Seattle to Melbourne are connecting, with 0% of recent fares being non-stop. When connections are necessary, the typical number of stopovers is 2.

The route from Seattle to Melbourne covers a substantial distance of 13,174 km, classifying it as a long-haul journey. This considerable distance contributes to the extended flight times and the necessity for connecting flights.

How much is a round trip from Seattle to Melbourne

Regular price: $1,060 - $1,728

Prices for flights from Seattle to Melbourne are currently below the regular range.

The regular price range for flights from Seattle to Melbourne is typically between $1060 and $1728. The current lowest deal is $983 with Deutsche Luft Hansa, for travel from Aug 3-Aug 16.

now $983

Low $1,060

High $1,728

The cheapest time to fly from Seattle to Melbourne

The cheapest month to fly from Seattle to Melbourne is February, with a median price of $591. The most expensive month is December, with a median price of $3154. Prices are generally lower from January to November.

February

Cheapest

Flights from $591

December

Most Expensive

Flights from $3,154

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Seattle to Melbourne

United Airlines

Alaska Airlines, Inc.

QantasLink

Deutsche Luft Hansa

Last-minute flights going from Seattle to Melbourne

Thu, Jul 30

⌛ Last-Minute

SEA - Melbourne

Seattle (SEA) - Melbourne (MEL)

Alaska Airlines, Inc., QantasLink

$1,298

$1,262

One-way

Sun, Aug 2

⌛ Last-Minute

SEA - Melbourne

Seattle (SEA) - Melbourne (MEL)

United Airlines

$1,296

$1,052

One-way

Sun, Aug 2

⌛ Last-Minute

SEA - Melbourne

Seattle (SEA) - Melbourne (MEL)

United Airlines

$1,406

$1,053

One-way

Sun, Aug 2

⌛ Last-Minute

SEA - Melbourne

Seattle (SEA) - Melbourne (MEL)

United Airlines

$1,347

$1,061

One-way

Mon, Aug 3

⌛ Last-Minute

SEA - Melbourne

Seattle (SEA) - Melbourne (MEL)

Deutsche Luft Hansa

$1,261

$983

One-way

Mon, Aug 3

⌛ Last-Minute

SEA - Melbourne

Seattle (SEA) - Melbourne (MEL)

Deutsche Luft Hansa

$1,286

$1,036

One-way

Biggest price drops on these dates for flights from Seattle to Melbourne

7 nights

Dec 1 - Dec 8

$1,483 → $1,039

30%

7 nights

Aug 2 - Aug 9

$1,406 → $1,053

25%

20 nights

Dec 1 - Dec 21

$1,469 → $1,121

24%

7 nights

Jul 29 - Aug 5

$1,372 → $1,056

23%

Popular Airports to fly from Seattle to Melbourne

Seattle - Melbourne route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Seattle to Melbourne are below the typical level at $983.

📅 Best time to fly

February is historically cheapest

Historically, February is the cheapest month to fly from Seattle to Melbourne, with a median price of $591.

⏱️ Flight duration

Typically 30h 25m connecting

Flights from Seattle to Melbourne typically take 30h 25m with connecting flights.

✈️ Airlines & availability

Connecting flights only

There are no direct flights available; all routes include at least one stopover.

🏆 Airline highlight

United Airlines offers 39 deals

United Airlines has 39 deals for flights from Seattle to Melbourne, the most among available airlines.

🎯 Booking tip

Deals appear regularly

Deals for flights from Seattle to Melbourne appear regularly, offering frequent opportunities to save.

Seattle main airports to depart from

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International Airport (SEA) is a primary departure option for flights from Seattle to Melbourne.

📍 ~18 km from Seattle city center (reachable by car or train).

💸 Flights from ~$985

Melbourne main airports to arrive at

Melbourne (MEL)

Cheapest

Melbourne Airport (MEL) is a primary arrival choice for flights from Seattle to Melbourne.

📍 ~19 km from city center (reachable by car)

💸 Flights from ~$985

Airports nearby Melbourne used as alternative

Bendigo Airport (BXG)

Bendigo Airport can be a useful alternative for regional connectivity within Victoria, despite limited flight frequencies.

📍 ~130 km from Melbourne (reachable by rail and car)

💸 Flights from ~$1,428

Business & First Class Flight Deals to Melbourne

93% AI deal score

$7,270

$4,568

Save $2,702

Frequently Asked Questions About Flights to Melbourne

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking platforms can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking flights in advance, often several months before your intended departure, can sometimes lead to lower prices. However, prices can fluctuate, so monitoring fares over time may help you identify a good booking window. Weekday bookings might also offer different pricing.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it may add to your ground travel, the potential savings on airfare can be significant. Always factor in the cost and convenience of transportation to and from alternative airports.

Related routes

More routes from Seattle

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Flights to Melbourne from other cities

Flights from Port Vila to Melbourne Flights from Salt Lake City to Melbourne Flights from San Francisco to Melbourne Flights from Seoul to Melbourne Flights from Singapore to Melbourne Flights from Sydney to Melbourne Flights from Syracuse to Melbourne Flights from Tampa to Melbourne Flights from Tokyo to Melbourne Flights from Townsville to Melbourne Flights from Vienna to Melbourne Flights from Wellington to Melbourne

Seattle to Melbourne: Overview

Insights for flights from Seattle to Melbourne

Most itineraries for flights from Seattle to Melbourne are connecting, with 0% of recent fares being non-stop. When connections are necessary, the typical number of stopovers is 2.

How much is a round trip from Seattle to Melbourne

Regular price: $1,060 - $1,728

Prices for flights from Seattle to Melbourne are currently below the regular range.

The regular price range for flights from Seattle to Melbourne is typically between $1060 and $1728. The current lowest deal is $983 with Deutsche Luft Hansa, for travel from Aug 3-Aug 16.

now $983

Low $1,060

High $1,728

The cheapest time to fly from Seattle to Melbourne

February

Cheapest

Flights from $591

December

Most Expensive

Flights from $3,154

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec