What airlines fly to Seattle?

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Seattle from Melbourne, Florida according to our data. Alaska Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 9 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Melbourne to Seattle/Tacoma Intl?

Delta is the most popular carrier operating from Melbourne to Seattle/Tacoma Intl

When did momondo last update prices for flights from Melbourne Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Melbourne Airport to Seattle/Tacoma Intl Airport are updated daily.

How many operators does momondo search for flights from Melbourne Airport to Seattle/Tacoma Intl Airport?

There are 2 operators available for flights from Melbourne Airport to Seattle/Tacoma Intl Airport as of November 2025.

How old do you have to be to fly from Melbourne Airport to Seattle/Tacoma Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Melbourne Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$163 Cheap Flights from Melbourne to Seattle in 2025/26

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Find the cheapest flights from Melbourne, Florida to Seattle

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 am - 12:56 pmMLB-SEA

9h 36m1 stop

7:15 am - 10:49 pmSEA-MLB

12h 34m2 stops

$404American Airlines

Find Deal

Sat, Feb 14 - Wed, Feb 18

6:20 am - 7:32 pmMLB-SEA

16h 12m2 stops

7:15 am - 10:49 pmSEA-MLB

12h 34m2 stops

$409American Airlines

Find Deal

Sat, Feb 14 - Wed, Feb 18

6:00 am - 12:20 pmMLB-SEA

9h 20m1 stop

4:05 pm - 10:42 pmSEA-MLB

27h 37m1 stop

$423Delta

Find Deal

Sat, Feb 14 - Wed, Feb 18

6:20 am - 12:56 pmMLB-SEA

9h 36m1 stop

12:59 am - 4:46 pmSEA-MLB

12h 47m2 stops

$495American Airlines

Find Deal

Sat, Feb 14 - Tue, Feb 17

6:20 am - 7:32 pmMLB-SEA

16h 12m2 stops

12:59 am - 4:46 pmSEA-MLB

12h 47m2 stops

$500American Airlines

Find Deal

Sat, Feb 14 - Tue, Feb 17

1:47 pm - 9:10 pmMLB-SEA

10h 23m1 stop

6:00 am - 4:38 pmSEA-MLB

7h 38m1 stop

$519American Airlines

Find Deal

Sun, Dec 21 - Mon, Dec 29

4:45 pm - 11:59 pmMLB-SEA

10h 14m1 stop

9:45 am - 10:36 amSEA-MLB

21h 51m2 stops

$530Delta

Find Deal

Fri, Nov 28 - Tue, Dec 9

3:20 pm - 11:10 pmMLB-SEA

10h 50m1 stop

6:00 am - 5:59 pmSEA-MLB

8h 59m1 stop

$549Delta

Find Deal

Tue, Mar 10 - Wed, Mar 11

1:47 pm - 7:28 pmMLB-SEA

8h 41m1 stop

6:00 am - 4:38 pmSEA-MLB

7h 38m1 stop

$551American Airlines

Find Deal

Mon, Dec 22 - Tue, Dec 30

5:55 am - 12:29 pmMLB-SEA

9h 34m1 stop

2:00 pm - 10:35 amSEA-MLB

17h 35m2 stops

$552Delta

Find Deal

Tue, Mar 10 - Wed, Mar 11

American Airlines flights from Melbourne, Florida to Seattle

Our best American Airlines deals on Melbourne, Florida to Seattle flight tickets

American Airlines

Feb 14

MLB6:20 amMelbourne

9h 36m

1 stop

SEA12:56 pmSeattle/Tacoma Intl

Feb 18

SEA7:15 amSeattle/Tacoma Intl

12h 34m

2 stops

MLB10:49 pmMelbourne

$404

Find similar

American Airlines

Feb 14

MLB6:20 amMelbourne

16h 12m

2 stops

SEA7:32 pmSeattle/Tacoma Intl

Feb 18

SEA7:15 amSeattle/Tacoma Intl

12h 34m

2 stops

MLB10:49 pmMelbourne

$409

Find similar

American Airlines

Nov 25

MLB6:05 amMelbourne

11h 54m

2 stops

SEA2:59 pmSeattle/Tacoma Intl

Dec 10

SEA9:00 amSeattle/Tacoma Intl

11h 41m

2 stops

MLB11:41 pmMelbourne

$459

Find similar

Delta flights from Melbourne, Florida to Seattle

Our best Delta deals on Melbourne, Florida to Seattle flight tickets

Delta

Nov 24

MLB6:00 amMelbourne

9h 43m

1 stop

SEA12:43 pmSeattle/Tacoma Intl

Dec 10

SEA9:45 amSeattle/Tacoma Intl

21h 51m

2 stops

MLB10:36 amMelbourne

$330

Find similar

Delta

Nov 27

MLB12:10 pmMelbourne

8h 59m

1 stop

SEA6:09 pmSeattle/Tacoma Intl

Dec 9

SEA9:45 amSeattle/Tacoma Intl

21h 51m

2 stops

MLB10:36 amMelbourne

$380

Find similar

Delta

Nov 22

MLB3:00 pmMelbourne

8h 50m

1 stop

SEA8:50 pmSeattle/Tacoma Intl

Dec 9

SEA9:45 amSeattle/Tacoma Intl

21h 51m

2 stops

MLB10:36 amMelbourne

$381

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Melbourne, Florida to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MelbourneSeattle

MLB - SEA

MLBSEA

Melbourne

Sat 2/14

6:20 am-12:56 pm

1 stop9h 36m

Seattle/Tacoma Intl

Wed 2/18

7:15 am-10:49 pm

2 stops12h 34m

$404

MelbourneSeattle

MLB - SEA

MLBSEA

Melbourne

Sat 2/14

6:20 am-7:32 pm

2 stops16h 12m

Seattle/Tacoma Intl

Wed 2/18

7:15 am-10:49 pm

2 stops12h 34m

$409

MelbourneSeattle

MLB - SEA

MLBSEA

Melbourne

Sat 2/14

6:00 am-12:20 pm

1 stop9h 20m

Seattle/Tacoma Intl

Wed 2/18

4:05 pm-10:42 pm

1 stop27h 37m

$423

MelbourneSeattle

MLB - SEA

MLBSEA

Melbourne

Sat 2/14

6:20 am-12:56 pm

1 stop9h 36m

Seattle/Tacoma Intl

Tue 2/17

12:59 am-4:46 pm

2 stops12h 47m

$495

MelbourneSeattle

MLB - SEA

MLBSEA

Melbourne

Sat 2/14

6:20 am-7:32 pm

2 stops16h 12m

Seattle/Tacoma Intl

Tue 2/17

12:59 am-4:46 pm

2 stops12h 47m

$500

MelbourneSeattle

MLB - SEA

MLBSEA

Melbourne

Sun 12/21

1:47 pm-9:10 pm

1 stop10h 23m

Seattle/Tacoma Intl

Mon 12/29

6:00 am-4:38 pm

1 stop7h 38m

$519

MelbourneSeattle

MLB - SEA

MLBSEA

Melbourne

Fri 11/28

4:45 pm-11:59 pm

1 stop10h 14m

Seattle/Tacoma Intl

Tue 12/9

9:45 am-10:36 am

2 stops21h 51m

$530

MelbourneSeattle

MLB - SEA

MLBSEA

Melbourne

Tue 3/10

3:20 pm-11:10 pm

1 stop10h 50m

Seattle/Tacoma Intl

Wed 3/11

6:00 am-5:59 pm

1 stop8h 59m

$549

MelbourneSeattle

MLB - SEA

MLBSEA

Melbourne

Mon 12/22

1:47 pm-7:28 pm

1 stop8h 41m

Seattle/Tacoma Intl

Tue 12/30

6:00 am-4:38 pm

1 stop7h 38m

$551

MelbourneSeattle

MLB - SEA

MLBSEA

Melbourne

Tue 3/10

5:55 am-12:29 pm

1 stop9h 34m

Seattle/Tacoma Intl

Wed 3/11

2:00 pm-10:35 am

2 stops17h 35m

$552

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Melbourne, Florida to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Melbourne, Florida is on a Thursday. momondo users have found tickets for Thursday departures for as low as $464. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Melbourne, Florida because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $516.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Melbourne, Florida in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $447 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the morning, with an average ticket price of $510. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Melbourne, Florida to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Melbourne, Florida to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Melbourne, Florida to Seattle (MLB to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Melbourne, Florida to Seattle

Direct flights	None

There are no direct flights from Melbourne, Florida to Seattle. There are no popular flight routes from Melbourne, Florida to Seattle.

Search flight deals

How far is Melbourne to Seattle/Tacoma Intl by plane?
The distance between Melbourne and Seattle/Tacoma Intl is about 2600.8 mi. Typically, this will take 8h 31m by plane in normal conditions.
When did momondo last update prices for flights from Melbourne Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Melbourne Airport to Seattle/Tacoma Intl Airport are updated daily.
How many operators does momondo search for flights from Melbourne Airport to Seattle/Tacoma Intl Airport?
There are 2 operators available for flights from Melbourne Airport to Seattle/Tacoma Intl Airport as of November 2025.
How old do you have to be to fly from Melbourne Airport to Seattle/Tacoma Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Melbourne Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Melbourne, Florida to Seattle?
momondo data reveals that the most frequently booked airline on the route from Melbourne, Florida to Seattle is American Airlines, representing 61% of all bookings. The subsequent popular airline is Delta at 39%.

Best airlines flying from Melbourne, Florida to Seattle

Compare and see reviews for airlines that fly from Melbourne, Florida to Seattle with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $168	Free Cancellation	Rating 7.9 8,003 reviews		Search Delta flights
American Airlines	PriceFrom $441	Free Cancellation	Rating 7.2 11,045 reviews		Search American Airlines flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Puyallup

Marysville

Redmond

Tukwila

Lakewood

Federal Way

Fife

Cle Elum

Centralia

Kirkland

Westport

Shoreline

Why use momondo?

Why should I use momondo to find a flight deal from Melbourne to Seattle?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Melbourne to Seattle. momondo saves you time and could save you money on your trip.

Can I find flights from Melbourne to Seattle with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seattle from Melbourne which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Melbourne to Seattle?

momondo helps you find the best flight between Melbourne and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Melbourne to Seattle right now. Can momondo alert me if prices change?

Price alerts on flights to Seattle from Melbourne are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.