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$395+ Cheap flights from Southeast Asia 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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SEA
Dec 30 — Jan 61
Mon 12/30
Mon 1/6
1 adult, Economy
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Cheap flight deals from Southeast Asia to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Southeast Asia (zzYJX) 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 December 25, 2024.

Round-trip from

$636
(oojo)

One-way from

$395
(United Airlines)
From Southeast Asia to Seattle/Tacoma Intl
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One-way flight from Southeast Asia to Seattle/Tacoma Intl
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Find flight deals from Southeast Asia to Seattle

Cheapest flights from Southeast Asia to Seattle
Explore the most affordable flight options available from Southeast Asia to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 25, 2024.

This United Airlines deal was found by Cheapflights users on 12/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/269:55 amMNL - SEA
1 stop25h 10mUnited Airlines
Mon 12/307:10 pmSEA - MNL
2 stops43h 40mUnited Airlines
Deal found 12/24$785
This oojo deal was found by Cheapflights users on 12/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2612:05 pmCRK - SEA
1 stop22h 05mEVA Air
Tue 3/251:10 amSEA - CRK
1 stop18h 50mEVA Air
Deal found 12/24$803
This United Airlines deal was found by Cheapflights users on 12/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2510:20 pmSIN - SEA
1 stop33h 05mUnited Airlines
Mon 12/3012:32 pmSEA - SIN
1 stop39h 43mUnited Airlines
Deal found 12/25$843
This Gurufare deal was found by Cheapflights users on 12/24. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/251:50 amCRK - SEA
1 stop23h 10mMultiple Airlines
Wed 3/261:45 pmSEA - CRK
1 stop19h 45mMultiple Airlines
Deal found 12/24$1,025
This oojo deal was found by Cheapflights users on 12/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:50 pmMNL - SEA
1 stop15h 20mEVA Air
Sun 12/2912:10 amSEA - MNL
1 stop30h 40mEVA Air
Deal found 12/24$1,071
This United Airlines deal was found by Cheapflights users on 12/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/249:45 pmCGK - SEA
2 stops53h 56mUnited Airlines
Sun 1/193:45 pmSEA - CGK
1 stop23h 15mUnited Airlines
Deal found 12/24$1,314
This oojo deal was found by Cheapflights users on 12/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/267:30 pmCRK - SEA
2 stops38h 40mPhilippine Airlines
Wed 3/2611:35 pmSEA - CRK
2 stops43h 15mPhilippine Airlines
Deal found 12/24$1,454
This oojo deal was found by Cheapflights users on 12/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/251:35 amCRK - SEA
2 stops35h 40mAsiana Airlines
Wed 3/267:00 amSEA - CRK
2 stops26h 30mAsiana Airlines
Deal found 12/24$1,564
This oojo deal was found by Cheapflights users on 12/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:20 amMNL - SEA
1 stop22h 40mKorean Air
Sun 5/181:55 pmSEA - MNL
2 stops30h 00mKorean Air
Deal found 12/24$1,597
This Mytrip deal was found by Cheapflights users on 12/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2510:30 pmSIN - SEA
1 stop26h 30mMultiple Airlines
Sun 12/2912:10 amSEA - SIN
2 stops27h 05mMultiple Airlines
Deal found 12/25$1,601
This oojo deal was found by Cheapflights users on 12/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:20 pmCGK - SEA
2 stops37h 36mQatar Airways
Sun 1/193:55 pmSEA - CGK
2 stops55h 50mQatar Airways
Deal found 12/24$1,698
This Gurufare deal was found by Cheapflights users on 12/24. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:55 amSIN - SEA
1 stop25h 00mAsiana Airlines
Thu 1/212:45 pmSEA - SIN
1 stop19h 50mAsiana Airlines
Deal found 12/24$1,766

Find flights from Southeast Asia to Seattle within your budget

Customize your flight search to find flights from Southeast Asia 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 December 25, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Sun 3/23

1:40 pm-7:10 pm

1 stop19h 30m

Seattle/Tacoma Intl

Fri 5/9

11:30 pm-12:15 pm

1 stop22h 45m

$636

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Wed 2/12

11:55 pm-10:55 am

1 stop26h 00m

Seattle/Tacoma Intl

Thu 3/6

12:45 pm-12:20 am

1 stop20h 35m

$713

Cebu CitySeattle

CEB - SEA

CEBSEA

Cebu City Mactan Intl

Tue 2/11

12:30 pm-6:10 pm

1 stop21h 40m

Seattle/Tacoma Intl

Tue 2/11

11:30 pm-11:15 am

1 stop19h 45m

$718

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Sat 2/15

11:50 pm-10:55 am

1 stop26h 05m

Seattle/Tacoma Intl

Fri 2/28

12:45 pm-12:10 pm

1 stop32h 25m

$742

ManilaSeattle

MNL - SEA

MNLSEA

Manila Ninoy Aquino Intl

Sun 2/9

10:55 am-6:15 pm

1 stop23h 20m

Seattle/Tacoma Intl

Sat 2/15

12:10 am-3:55 pm

1 stop23h 45m

$748

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Mon 2/3

1:55 am-10:55 am

1 stop25h 00m

Seattle/Tacoma Intl

Sun 2/16

12:45 pm-12:35 am

1 stop19h 50m

$748

ManilaSeattle

MNL - SEA

MNLSEA

Manila Ninoy Aquino Intl

Mon 2/3

3:40 am-6:10 pm

1 stop30h 30m

Seattle/Tacoma Intl

Sat 2/22

11:30 pm-11:45 am

1 stop20h 15m

$751

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Tue 4/1

2:00 pm-4:10 pm

1 stop17h 10m

Seattle/Tacoma Intl

Sat 4/12

1:15 am-12:40 pm

1 stop20h 25m

$756

Cebu CitySeattle

CEB - SEA

CEBSEA

Cebu City Mactan Intl

Thu 4/10

12:05 pm-7:30 pm

1 stop22h 25m

Seattle/Tacoma Intl

Thu 5/15

1:10 am-11:05 am

1 stop18h 55m

$756

ManilaSeattle

MNL - SEA

MNLSEA

Manila Ninoy Aquino Intl

Fri 2/7

12:30 pm-9:00 am

1 stop36h 30m

Seattle/Tacoma Intl

Sun 2/23

11:00 am-11:00 am

1 stop32h 00m

$758

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 60 results
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Best time to book a flight from Southeast Asia to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Southeast Asia 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.

Travel insights for flights from Southeast Asia to Seattle

Get recent, data-driven insights about flights from Southeast Asia to Seattle including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Southeast Asia to Seattle?

Currently, January is the cheapest month in which you can book a flight from Southeast Asia to Seattle (average of $238). Flying from Southeast Asia to Seattle in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YJX to SEA?

Find hourly flight availability from Southeast Asia to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 25, 2024.

When flying from Southeast Asia to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated December 25, 2024.
Read reviews from past customers who have flown Philippine Airlines, EVA Air and China Airlines from Southeast Asia to Seattle. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
129 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Food

8.9

Crew

9.3

Overall

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

STARLUX Airlines
9.1
Wonderful
129 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Food

8.9

Crew

9.3

Overall

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

EVA Air
8.4
Very good
1,259 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Food

8.9

Crew

9.3

Overall

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Korean Air
8.4
Very good
1,023 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Food

8.9

Crew

9.3

Overall

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

ANA
8.4
Very good
840 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Food

8.9

Crew

9.3

Overall

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Japan Airlines
8.3
Very good
1,442 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Food

8.9

Crew

9.3

Overall

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Related info for your journey

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

  • What airport do you fly into for flights to Seattle from Southeast Asia?

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Southeast Asia to Seattle. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

  • What are the cheapest airlines to fly from Southeast Asia to Seattle one-way?

    The cheapest airlines for a one-way flight from Southeast Asia to Seattle are United Airlines ($395), STARLUX Airlines ($420), and China Airlines ($442).

  • What are the most popular routes from Southeast Asia to Seattle?

    The most popular route from Southeast Asia to Seattle is Bangkok Suvarnabhumi - Seattle/Tacoma Intl. You may also consider Manila Ninoy Aquino Intl - Seattle/Tacoma Intl or Singapore Changi - Seattle/Tacoma Intl.

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

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

  • How can I find direct flights from Southeast Asia to Seattle?

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

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

    Yes. Cheapflights offers flight deals from Southeast Asia 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.

  • What is the cheapest month to book a flight from Southeast Asia to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Southeast Asia to Seattle (average of $238). Flying from Southeast Asia to Seattle in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Southeast Asia to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Hyderabad to Portland flights
Soekarno-Hatta Intl to Seattle flights
Phnom Penh to Seattle flights
Mumbai to Portland flights
New Delhi to Portland flights
Gimpo Intl to Portland flights
Busan to Seattle flights
Suvarnabhumi to Portland flights
Nagpur to Seattle flights
Taiwan Taoyuan Intl to Portland flights
Karachi to Seattle flights
Kolkata to Seattle flights
Kansai Intl to Portland flights
Itami to Seattle flights
Bangalore to Portland flights
Bhubaneswar to Seattle flights
Ahmedabad to Seattle flights
Cebu City to Seattle flights
Hanoi to Seattle flights
Chongqing to Seattle flights
Islamabad to Seattle flights
Cochin to Seattle flights

Top 10 airlines flying from Southeast Asia to Seattle

Discover the top 10 airlines that operate flights from Southeast Asia to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$548Average$705FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$658Average$1,042FlexibilityNo cancel feeOn-time69%
Asiana AirlinesCheapest$678Average$1,094FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$684Average$1,088FlexibilityNo cancel feeOn-time70%
ANACheapest$698Average$1,089FlexibilityNo cancel feeOn-time80%
EVA AirCheapest$715Average$1,144FlexibilityNo cancel feeOn-time74%
Singapore AirlinesCheapest$775Average$1,309FlexibilityNo cancel feeOn-time81%
Korean AirCheapest$800Average$1,104FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$820Average$1,098FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$919Average$1,032FlexibilityNo cancel feeOn-time71%
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