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$451+ Cheap flights from Macau (MFM) to Seattle (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 12/27. Fares are subject to change and may not be available on all flights or dates of travel.
MFM — SEA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Macau to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Macau (MFM) 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 October 30, 2025.

Round-trip from

$1,396
(Korean Air)

One-way from

$451
(SmartFares)
From Macau to Seattle/Tacoma Intl
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One-way flight from Macau to Seattle/Tacoma Intl
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Find flight deals from Macau to Seattle

Best flights from Macau to Seattle
Discover carefully curated flight deals from Macau to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.

This Korean Air deal was found by Cheapflights users on 10/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/192:55 pmMFM - SEA
1 stop34h 05mKorean Air
Mon 2/2311:00 amSEA - MFM
1 stop34h 45mKorean Air
Deal found 10/27$1,395
This Delta deal was found by Cheapflights users on 10/27. 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 2/192:55 pmMFM - SEA
1 stop34h 05mDelta
Mon 2/237:20 amSEA - MFM
2 stops38h 25mDelta
Deal found 10/27$1,480
This EVA Air deal was found by Cheapflights users on 10/27. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:15 pmMFM - SEA
1 stop13h 15mEVA Air
Sun 2/2212:10 amSEA - MFM
1 stop19h 45mEVA Air
Deal found 10/27$1,518

Cheapflights Fare Finder

 
Customize your flight search to find flights from Macau 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 October 30, 2025.
Use the filters below to find and compare flights from Macau to Seattle that are best for you.

Fly from

Macau

Fly to

Seattle

Route

Depart

Return

Price

MacauSeattle

MFM - SEA

MFMSEA

Macau

Thu 2/19

2:55 pm-9:00 am

1 stop34h 05m

Seattle/Tacoma Intl

Mon 2/23

11:00 am-1:45 pm

1 stop34h 45m

$1,395

MacauSeattle

MFM - SEA

MFMSEA

Macau

Thu 2/19

2:55 pm-9:00 am

1 stop34h 05m

Seattle/Tacoma Intl

Mon 2/23

7:20 am-1:45 pm

2 stops38h 25m

$1,480

MacauSeattle

MFM - SEA

MFMSEA

Macau

Thu 2/19

8:15 pm-5:30 pm

1 stop13h 15m

Seattle/Tacoma Intl

Sun 2/22

12:10 am-11:55 am

1 stop19h 45m

$1,518

MacauSeattle

MFM - SEA

MFMSEA

Macau

Sat 12/27

8:15 pm-5:30 pm

1 stop13h 15m

$451

MacauSeattle

MFM - SEA

MFMSEA

Macau

Tue 12/16

9:10 am-3:05 pm

2 stops45h 55m

$466

MacauSeattle

MFM - SEA

MFMSEA

Macau

Thu 12/25

8:15 pm-6:10 pm

1 stop13h 55m

$482

MacauSeattle

MFM - SEA

MFMSEA

Macau

Wed 12/24

1:15 pm-6:10 pm

1 stop20h 55m

$482

MacauSeattle

MFM - SEA

MFMSEA

Macau

Tue 12/23

9:40 pm-8:05 am

2 stops50h 25m

$512

MacauSeattle

MFM - SEA

MFMSEA

Macau

Wed 12/17

11:50 am-12:42 am

3 stops52h 52m

$513

MacauSeattle

MFM - SEA

MFMSEA

Macau

Thu 12/18

9:10 am-3:05 pm

3 stops45h 55m

$524

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 12 results
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Best time to book a flight from Macau to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Macau with our price prediction graph.
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.

Related info for your journey

Find useful and relevant information for your journey from Macau to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Macau to Seattle?

    Airlines like Korean Air and Delta fly from Macau to Seattle in about 34h 05m. The time it takes to get you to your destination can typically vary by up to . Macau and Seattle are separated by a distance of 6505 mi.

  • Can I find deals for flights from Macau to Seattle that include hotel bookings?

    Yes. In addition to deals on Macau to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Macau to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Macau to Seattle.

  • Can I find deals for business class flights from Macau to Seattle?

    Yes. Cheapflights offers flight deals from Macau to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Seattle?

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