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Sung Shan

$390+ Cheap flights from Seattle (SEA) to Sung Shan (TSA)

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TSA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Seattle to Sung Shan

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Sung Shan (TSA). 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 June 12, 2025.

Round-trip from

$738
(FlightHub)

One-way from

$390
(KAYAK)

Popular in

December

Cheapest in

April

Average price

$1,282
From Seattle/Tacoma Intl to Taipei City Sung Shan
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One-way flight from Seattle/Tacoma Intl to Taipei City Sung Shan
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Highest demand for flights based on searches. 9% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Seattle to Sung Shan

Cheapest flights from Seattle to Sung Shan
Explore the most affordable flight options available from Seattle to Sung Shan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/84:30 pmSEA - TSA
1 stop28h 40mANA
Mon 9/221:35 pmTSA - SEA
1 stop15h 50mANA
Deal found 6/11$738
This ANA deal was found by Cheapflights users on 6/12. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/204:30 pmSEA - TSA
1 stop32h 20mMultiple Airlines
Wed 8/274:50 pmTSA - SEA
2 stops21h 09mMultiple Airlines
Deal found 6/12$797
This Japan Airlines deal was found by Cheapflights users on 6/10. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/31:30 pmSEA - TSA
1 stop31h 05mJapan Airlines
Tue 9/92:20 pmTSA - SEA
1 stop35h 05mJapan Airlines
Deal found 6/10$866

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Sung Shan 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 June 12, 2025.
Use the filters below to find and compare flights from Seattle to Taipei City Sung Shan Airport that are best for you.

Fly from

Seattle

Fly to

Sung Shan

Route

Depart

Return

Price

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Mon 9/8

4:30 pm-12:10 pm

1 stop28h 40m

Taipei City Sung Shan

Mon 9/22

1:35 pm-2:25 pm

1 stop15h 50m

$738

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Wed 8/20

4:30 pm-3:50 pm

1 stop32h 20m

Taipei City Sung Shan

Wed 8/27

4:50 pm-10:59 pm

2 stops21h 09m

$797

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Wed 9/3

1:30 pm-11:35 am

1 stop31h 05m

Taipei City Sung Shan

Tue 9/9

2:20 pm-10:25 am

1 stop35h 05m

$866

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Wed 8/27

8:08 am-11:35 am

2 stops36h 27m

$390

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Mon 8/4

4:30 pm-12:10 pm

1 stop28h 40m

$413

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Fri 8/1

5:14 pm-12:10 pm

2 stops27h 56m

$548

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Thu 7/3

6:05 am-4:15 pm

2 stops43h 10m

$625

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Seattle to Sung Shan

Have a flexible travel schedule? Discover the best time to fly to Sung Shan from Seattle 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Taipei City Sung Shan Airport

Rainfall in Sung Shan by month

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

In terms of precipitation, rainfall in Taipei City Sung Shan Airport ranges from 2.7 - 11.7 inches per month. June is typically the wettest month, when rainfall can reach 11.7 in. November is typically the driest time to visit Taipei City Sung Shan Airport when rainfall is around 2.7 in.

Temperature in Sung Shan by month

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

If weather is an important factor for your trip to Taipei City Sung Shan Airport, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Sung Shan

Get insights into the airlines that provide service to Sung Shan. 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 Sung Shan. Reviews last updated June 12, 2025.
See what other customers who have flown with Japan Airlines, ANA and China Eastern from Seattle to Taipei City have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Japan Airlines
8.3
Very good
1,489 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
ANA
8.3
Very good
882 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
China Eastern
7.2
Good
150 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Sung Shan. 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 from for flights from Seattle to Taipei City Sung Shan?

    If you book a flight to Taipei City Sung Shan from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle. There are 0 flights from Seattle/Tacoma Intl to Taipei City Sung Shan per day from 0 different airlines.

  • What are the cheapest airlines to fly from Seattle to Taipei City Sung Shan Airport one-way?

    The cheapest airlines for a one-way flight from Seattle to Taipei City Sung Shan Airport are Japan Airlines ($390), ANA ($413), and China Eastern ($625).

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

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

  • How can I find direct flights from Seattle to Sung Shan?

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

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

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

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