How do I get Price Alerts for flights from Seattle to Macau?

Confirm your travel details to search for the latest offers for flights from Seattle to Macau . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Seattle to Macau with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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

Prices for flights from Seattle/Tacoma Intl Airport to Macau Airport refresh daily.

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

The number of operators available for flights from Seattle/Tacoma Intl Airport to Macau Airport is 1 as of October 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Macau Airport.

What documentation or ID do you need to fly to Macau Airport?

The travel and health documents you'll need for your trip to Macau 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 Macau Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$838 Cheap Flights from Seattle to Macau in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Macau

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:00 pm - 1:45 pmSEA Seattle/Tacoma Intl-MFM Macau

34h 45m1 stop Incheon Intl

2:10 pm - 2:55 pmMFM Macau-SEA Seattle/Tacoma Intl

15h 45m1 stop Incheon Intl

$838Korean Air

Mon, Mar 22 - Mon, Mar 29

12:10 am - 1:45 pmSEA Seattle/Tacoma Intl-MFM Macau

22h 35m1 stop Incheon Intl

2:10 pm - 10:40 amMFM Macau-SEA Seattle/Tacoma Intl

35h 30m1 stop Incheon Intl

$838Korean Air

Tue, Mar 16 - Sun, Mar 28

12:10 am - 1:45 pmSEA Seattle/Tacoma Intl-MFM Macau

22h 35m1 stop Incheon Intl

2:10 pm - 2:55 pmMFM Macau-SEA Seattle/Tacoma Intl

15h 45m1 stop Incheon Intl

$838Korean Air

Mon, Mar 15 - Wed, Mar 31

12:10 am - 1:45 pmSEA Seattle/Tacoma Intl-MFM Macau

22h 35m1 stop Incheon Intl

2:10 pm - 2:55 pmMFM Macau-SEA Seattle/Tacoma Intl

15h 45m1 stop Incheon Intl

$838Korean Air

Tue, Mar 16 - Mon, Mar 29

12:10 am - 1:45 pmSEA Seattle/Tacoma Intl-MFM Macau

22h 35m1 stop Incheon Intl

2:10 pm - 2:55 pmMFM Macau-SEA Seattle/Tacoma Intl

15h 45m1 stop Incheon Intl

$838Korean Air

Wed, Mar 17 - Wed, Mar 31

11:00 am - 1:45 pmSEA Seattle/Tacoma Intl-MFM Macau

34h 45m1 stop Incheon Intl

2:55 pm - 2:10 pmMFM Macau-SEA Seattle/Tacoma Intl

15h 15m1 stop Incheon Intl

$838Korean Air

Mon, Nov 9 - Tue, Nov 24

12:10 am - 1:45 pmSEA Seattle/Tacoma Intl-MFM Macau

22h 35m1 stop Incheon Intl

2:55 pm - 3:10 pmMFM Macau-SEA Seattle/Tacoma Intl

15h 15m1 stop Incheon Intl

$838Korean Air

Mon, Mar 15 - Thu, Mar 25

12:10 am - 1:45 pmSEA Seattle/Tacoma Intl-MFM Macau

22h 35m1 stop Incheon Intl

2:10 pm - 10:40 amMFM Macau-SEA Seattle/Tacoma Intl

35h 30m1 stop Incheon Intl

$838Korean Air

Mon, Mar 15 - Sun, Mar 28

1:10 am - 11:55 amSEA Seattle/Tacoma Intl-MFM Macau

19h 45m1 stop Taipei City Taiwan Taoyuan Intl

8:10 pm - 7:30 pmMFM Macau-SEA Seattle/Tacoma Intl

14h 20m1 stop Taipei City Taiwan Taoyuan Intl

$1,198EVA Air

Sat, Mar 20 - Mon, Mar 29

12:10 am - 6:25 pmSEA Seattle/Tacoma Intl-MFM Macau

26h 15m1 stop Taipei City Taiwan Taoyuan Intl

8:15 pm - 6:10 pmMFM Macau-SEA Seattle/Tacoma Intl

13h 55m1 stop Taipei City Taiwan Taoyuan Intl

$1,800EVA Air

Thu, Dec 24 - Mon, Dec 28

Save money when you book flights with momondo

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Korean Air flights from Seattle to Macau

Our best Korean Air deals on Seattle to Macau flight tickets

Korean Air

Mar 15

SEA12:10 amSeattle/Tacoma Intl

22h 35m

1 stop

MFM1:45 pmMacau

Mar 25

MFM2:55 pmMacau

15h 15m

1 stop

SEA3:10 pmSeattle/Tacoma Intl

$838

Korean Air

Jan 29

SEA12:10 amSeattle/Tacoma Intl

21h 35m

1 stop

MFM1:45 pmMacau

Feb 14

MFM2:55 pmMacau

34h 10m

1 stop

SEA9:05 amSeattle/Tacoma Intl

$842

Korean Air

Mar 16

SEA7:20 amSeattle/Tacoma Intl

39h 25m

2 stops

MFM1:45 pmMacau

Mar 25

MFM2:55 pmMacau

15h 15m

1 stop

SEA3:10 pmSeattle/Tacoma Intl

$843

Delta flights from Seattle to Macau

Our best Delta deals on Seattle to Macau flight tickets

Delta

Mar 15

SEA12:10 amSeattle/Tacoma Intl

22h 35m

1 stop

MFM1:45 pmMacau

Mar 29

MFM2:10 pmMacau

35h 30m

1 stop

SEA10:40 amSeattle/Tacoma Intl

$954

Delta

Mar 21

SEA5:55 pmSeattle/Tacoma Intl

52h 50m

2 stops

MFM1:45 pmMacau

Mar 25

MFM2:55 pmMacau

15h 15m

1 stop

SEA3:10 pmSeattle/Tacoma Intl

$971

Delta

Mar 21

SEA5:55 pmSeattle/Tacoma Intl

52h 50m

2 stops

MFM1:45 pmMacau

Mar 30

MFM2:10 pmMacau

41h 49m

2 stops

SEA4:59 pmSeattle/Tacoma Intl

$976

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleMacau

SEA Seattle/Tacoma Intl - MFM Macau

SEAMFM

Seattle/Tacoma Intl

Mon 3/22

12:00 pm-1:45 pm

1 stop34h 45m

Macau

Mon 3/29

2:10 pm-2:55 pm

1 stop15h 45m

$838

SeattleMacau

SEA Seattle/Tacoma Intl - MFM Macau

SEAMFM

Seattle/Tacoma Intl

Tue 3/16

12:10 am-1:45 pm

1 stop22h 35m

Macau

Sun 3/28

2:10 pm-10:40 am

1 stop35h 30m

$838

SeattleMacau

SEA Seattle/Tacoma Intl - MFM Macau

SEAMFM

Seattle/Tacoma Intl

Mon 3/15

12:10 am-1:45 pm

1 stop22h 35m

Macau

Wed 3/31

2:10 pm-2:55 pm

1 stop15h 45m

$838

SeattleMacau

SEA Seattle/Tacoma Intl - MFM Macau

SEAMFM

Seattle/Tacoma Intl

Tue 3/16

12:10 am-1:45 pm

1 stop22h 35m

Macau

Mon 3/29

2:10 pm-2:55 pm

1 stop15h 45m

$838

SeattleMacau

SEA Seattle/Tacoma Intl - MFM Macau

SEAMFM

Seattle/Tacoma Intl

Wed 3/17

12:10 am-1:45 pm

1 stop22h 35m

Macau

Wed 3/31

2:10 pm-2:55 pm

1 stop15h 45m

$838

SeattleMacau

SEA Seattle/Tacoma Intl - MFM Macau

SEAMFM

Seattle/Tacoma Intl

Mon 11/9

11:00 am-1:45 pm

1 stop34h 45m

Macau

Tue 11/24

2:55 pm-2:10 pm

1 stop15h 15m

$838

SeattleMacau

SEA Seattle/Tacoma Intl - MFM Macau

SEAMFM

Seattle/Tacoma Intl

Mon 3/15

12:10 am-1:45 pm

1 stop22h 35m

Macau

Thu 3/25

2:55 pm-3:10 pm

1 stop15h 15m

$838

SeattleMacau

SEA Seattle/Tacoma Intl - MFM Macau

SEAMFM

Seattle/Tacoma Intl

Mon 3/15

12:10 am-1:45 pm

1 stop22h 35m

Macau

Sun 3/28

2:10 pm-10:40 am

1 stop35h 30m

$838

Quickest round-trip

SeattleMacau

SEA Seattle/Tacoma Intl - MFM Macau

SEAMFM

Seattle/Tacoma Intl

Sat 3/20

1:10 am-11:55 am

1 stop19h 45m

Macau

Mon 3/29

8:10 pm-7:30 pm

1 stop14h 20m

$1,198

SeattleMacau

SEA Seattle/Tacoma Intl - MFM Macau

SEAMFM

Seattle/Tacoma Intl

Thu 12/24

12:10 am-6:25 pm

1 stop26h 15m

Macau

Mon 12/28

8:15 pm-6:10 pm

1 stop13h 55m

$1,800

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Seattle to Macau

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

Estimated round-trip price

Cheap Seattle to Macau (SEA to MFM) flight deals and tips

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

Best Price Found	$838
Fastest flight time	18h 50m
Direct flights	None

The best flight deal from Seattle to Macau found on momondo in the last 72 hours is $838

The fastest flight from Seattle to Macau takes 18h 50m

There are no direct flights from Seattle to Macau. There are no popular flight routes from Seattle to Macau.

Search flight deals

Frequently asked questions about flying from Seattle to Macau

How far is Seattle/Tacoma Intl to Macau by plane?
There are 6497.0 mi between Seattle/Tacoma Intl and Macau. By plane, this route typically takes 18h 50m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Macau Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Macau Airport refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Macau Airport?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Macau Airport is 1 as of October 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Macau Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Macau Airport.
What documentation or ID do you need to fly to Macau Airport?
The travel and health documents you'll need for your trip to Macau 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 Macau 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 Seattle to Macau?
momondo data reveals that the most frequently booked airline on the route from Seattle to Macau is EVA Air, representing 100% of all bookings.

Best airlines flying from Seattle to Macau

Compare and see reviews for airlines that fly from Seattle to Macau with momondo

Airline	Rating	Free Cancellation	Price
EVA Air	PriceFrom $713	Free Cancellation	Rating 8.5 1,551 reviews		Search EVA Air flights

Frequently asked questions about flying from Seattle to Macau

How do I get Price Alerts for flights from Seattle to Macau?
Confirm your travel details to search for the latest offers for flights from Seattle to Macau. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Seattle to Macau with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

It is quick and easy to find Seattle to Macau flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Macau that suits you.

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

Yes. momondo enables you to select and highlight flights to Macau from Seattle with this policy.

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

momondo provides multiple filters to help you find the best flight to Macau from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Macau, momondo offers a useful price alert feature which will track prices for flights to Macau from Seattle and alert you when they change.

An easier way to manage your Macau trip

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EVA Air

Cheap flights from Seattle to Macau from $838

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Macau departing on 3/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Seattle to Macau

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Korean Air flights from Seattle to Macau

Our best Korean Air deals on Seattle to Macau flight tickets

Delta flights from Seattle to Macau

Our best Delta deals on Seattle to Macau flight tickets

momondo Fare Finder

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

When to book flights from Seattle to Macau

Cheap Seattle to Macau (SEA to MFM) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Seattle to Macau

Best airlines flying from Seattle to Macau

Compare and see reviews for airlines that fly from Seattle to Macau with momondo

Frequently asked questions about flying from Seattle to Macau

Why use momondo?

An easier way to manage your Macau trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Macau

Fly your favorite airline to Macau

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Macau

List of cabin classes available on flights landing in Macau. Availability may vary depending on flight origin and airline.

Fly to other destinations from Seattle

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year