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$380+ 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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SEA
Nov 18 — Nov 251
Mon 11/18
Mon 11/25
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 November 13, 2024.

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 November 13, 2024.

This Gotogate deal was found by Cheapflights users on 11/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/201:40 pmBKK - SEA
1 stop19h 30mPhilippine Airlines
Wed 5/1411:55 pmSEA - BKK
1 stop26h 50mPhilippine Airlines
Deal found 11/12$640
This United Airlines deal was found by Cheapflights users on 11/12. 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 stop29h 10mUnited Airlines
Fri 1/36:13 pmSEA - SIN
1 stop34h 02mUnited Airlines
Deal found 11/12$713
This oojo deal was found by Cheapflights users on 11/12. 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.
Mon 11/253:40 amMNL - SEA
1 stop30h 30mEVA Air
Mon 12/212:10 amSEA - MNL
1 stop19h 35mEVA Air
Deal found 11/12$713
This Korean Air deal was found by Cheapflights users on 11/13. 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.
Tue 12/2412:55 amMNL - SEA
1 stop24h 05mKorean Air
Thu 1/911:00 amSEA - MNL
1 stop22h 05mKorean Air
Deal found 11/13$740
This oojo deal was found by Cheapflights users on 11/13. 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 11/214:55 pmMNL - SEA
1 stop17h 20mChina Airlines
Thu 11/2812:10 amSEA - MNL
1 stop34h 00mChina Airlines
Deal found 11/13$748
This Trip.com deal was found by Cheapflights users on 11/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/212:05 pmBKK - SEA
1 stop19h 10mChina Airlines
Mon 12/3012:10 amSEA - BKK
1 stop34h 25mChina Airlines
Deal found 11/13$775
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Sat 11/169:55 amMNL - SEA
2 stops40h 03mUnited Airlines
Mon 11/185:00 amSEA - MNL
2 stops33h 50mUnited Airlines
Deal found 11/12$781
This Orbitz deal was found by Cheapflights users on 11/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/203:40 amMNL - SEA
2 stops24h 19mMultiple Airlines
Thu 11/2812:10 amSEA - MNL
1 stop19h 35mMultiple Airlines
Deal found 11/13$825
This Korean Air deal was found by Cheapflights users on 11/12. 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.
Mon 11/2512:20 pmHAN - SEA
1 stop35h 40mKorean Air
Mon 12/211:00 amSEA - HAN
1 stop19h 40mKorean Air
Deal found 11/12$827
This Gotogate deal was found by Cheapflights users on 11/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/22:00 amSIN - SEA
1 stop32h 15mChina Airlines
Mon 12/912:10 amSEA - SIN
1 stop20h 55mChina Airlines
Deal found 11/13$830
This oojo deal was found by Cheapflights users on 11/12. 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 11/2010:35 amSIN - SEA
1 stop23h 35mPhilippine Airlines
Wed 11/2710:35 pmSEA - SIN
1 stop28h 25mPhilippine Airlines
Deal found 11/12$832
This Mytrip deal was found by Cheapflights users on 11/12. 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.
Sun 12/2211:50 pmMNL - SEA
1 stop27h 05mAsiana Airlines
Tue 1/2812:45 pmSEA - MNL
1 stop17h 45mAsiana Airlines
Deal found 11/12$836

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 2,744,491 searches. Data last updated November 13, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Tue 4/1

10:50 pm-7:35 pm

1 stop34h 45m

Seattle/Tacoma Intl

Wed 4/30

11:55 pm-12:05 pm

1 stop22h 10m

$615

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Mon 3/31

11:55 pm-12:35 pm

1 stop26h 40m

Seattle/Tacoma Intl

Sun 5/4

2:00 pm-10:05 pm

1 stop18h 05m

$672

ManilaSeattle

MNL - SEA

MNLSEA

Manila Ninoy Aquino Intl

Sat 2/8

3:15 am-6:15 pm

1 stop31h 00m

Seattle/Tacoma Intl

Thu 5/15

1:10 am-3:45 pm

1 stop23h 35m

$705

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Wed 12/25

10:20 pm-11:30 am

1 stop29h 10m

Seattle/Tacoma Intl

Fri 1/3

6:13 pm-8:15 pm

1 stop34h 02m

$713

ManilaSeattle

MNL - SEA

MNLSEA

Manila Ninoy Aquino Intl

Mon 11/25

3:40 am-6:10 pm

1 stop30h 30m

Seattle/Tacoma Intl

Mon 12/2

12:10 am-11:45 am

1 stop19h 35m

$713

Chiang MaiSeattle

CNX - SEA

CNXSEA

Chiang Mai

Sat 3/29

12:25 am-12:35 pm

1 stop26h 10m

Seattle/Tacoma Intl

Tue 5/27

2:00 pm-11:40 pm

1 stop19h 40m

$725

ManilaSeattle

MNL - SEA

MNLSEA

Manila Ninoy Aquino Intl

Sun 3/2

11:20 pm-9:00 am

1 stop25h 40m

Seattle/Tacoma Intl

Tue 4/1

1:00 pm-10:55 am

1 stop30h 55m

$740

Cebu CitySeattle

CEB - SEA

CEBSEA

Cebu City Mactan Intl

Wed 2/5

12:10 am-9:00 am

1 stop24h 50m

Seattle/Tacoma Intl

Wed 2/19

11:00 am-10:25 pm

1 stop19h 25m

$749

ManilaSeattle

MNL - SEA

MNLSEA

Manila Ninoy Aquino Intl

Tue 3/4

9:45 am-1:20 pm

1 stop19h 35m

Seattle/Tacoma Intl

Tue 3/18

6:30 am-10:05 pm

2 stops24h 35m

$751

Cebu CitySeattle

CEB - SEA

CEBSEA

Cebu City Mactan Intl

Sun 2/9

12:30 pm-6:10 pm

1 stop21h 40m

Seattle/Tacoma Intl

Fri 2/21

12:10 am-11:15 am

1 stop19h 05m

$763

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

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 November 13, 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 November 13, 2024.
Read reviews from past customers who have flown Philippine Airlines, Delta and Malaysia 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
124 reviews

Comfort

9.0

Boarding

9.1

Food

9.0

Entertainment

9.1

Overall

9.1

Crew

9.3

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
124 reviews
STARLUX Airlines
9.1
Wonderful
124 reviews

Comfort

9.0

Boarding

9.1

Food

9.0

Entertainment

9.1

Overall

9.1

Crew

9.3

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
8.5
Very good
1,034 reviews
STARLUX Airlines
9.1
Wonderful
124 reviews

Comfort

9.0

Boarding

9.1

Food

9.0

Entertainment

9.1

Overall

9.1

Crew

9.3

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
1,313 reviews
STARLUX Airlines
9.1
Wonderful
124 reviews

Comfort

9.0

Boarding

9.1

Food

9.0

Entertainment

9.1

Overall

9.1

Crew

9.3

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
836 reviews
STARLUX Airlines
9.1
Wonderful
124 reviews

Comfort

9.0

Boarding

9.1

Food

9.0

Entertainment

9.1

Overall

9.1

Crew

9.3

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
1,459 reviews
STARLUX Airlines
9.1
Wonderful
124 reviews

Comfort

9.0

Boarding

9.1

Food

9.0

Entertainment

9.1

Overall

9.1

Crew

9.3

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 Philippine Airlines ($380), Asiana Airlines ($383), and STARLUX Airlines ($429).

  • 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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Haneda to Portland flights
Bangalore to Portland flights
Kansai Intl to Seattle flights
Phnom Penh to Seattle flights
Xi'an to Seattle flights
Chennai to Seattle flights
Suvarnabhumi to Portland flights
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Karachi to Seattle flights
Hyderabad to Portland flights
Okinawa to Seattle flights
Busan to Seattle flights
Angeles City to Seattle flights
Dalian to Seattle flights
New Delhi to Portland flights
Mumbai to Portland flights
Hong Kong to Portland flights
Incheon Intl to Portland flights
Soekarno-Hatta Intl to Seattle flights
Chiang Mai to Seattle flights
Chubu Centrair Intl to Seattle flights
Hanoi to Seattle flights
Itami to Seattle flights
Kathmandu to Seattle flights
Gimpo Intl to Portland flights
Kathmandu to Portland flights
Almaty to Seattle flights
Ahmedabad to Seattle flights
Manila to Portland 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 2,744,491 searches. Data last updated November 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$548Average$685FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$658Average$1,040FlexibilityNo cancel feeOn-time69%
China AirlinesCheapest$684Average$1,107FlexibilityNo cancel feeOn-time70%
Asiana AirlinesCheapest$694Average$1,133FlexibilityNo cancel feeOn-time76%
ANACheapest$698Average$1,106FlexibilityNo cancel feeOn-time80%
EVA AirCheapest$715Average$1,149FlexibilityNo cancel feeOn-time74%
Singapore AirlinesCheapest$763Average$1,240FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$820Average$1,077FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$878Average$1,112FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$937Average$1,034FlexibilityNo cancel feeOn-time71%
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