Asia

$259+ Cheap flights from Washington to Asia

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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ICN
Nov 26 — Dec 31
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Cheap flight deals from Washington to Asia

Discover tips and strategies to find the most affordable flight options for your journey from Washington (USWA) to Asia (AS0). 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 21, 2024.

Find flight deals from Washington to Asia

Cheapest flights from Washington to Asia
Explore the most affordable flight options available from Washington to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Asiana Airlines deal was found by Cheapflights users on 11/20. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/112:45 pmSEA - TPE
1 stop30h 55mAsiana Airlines
Wed 12/181:40 pmTPE - SEA
1 stop13h 15mAsiana Airlines
Deal found 11/20$678
This Expedia deal was found by Cheapflights users on 11/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/69:25 amSEA - TPE
1 stop18h 25mUnited Airlines
Sun 12/153:50 pmTPE - SEA
1 stop21h 19mUnited Airlines
Deal found 11/20$680
This American Airlines deal was found by Cheapflights users on 11/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/25:52 amPDX - NRT
1 stop17h 48mAmerican Airlines
Mon 12/165:10 pmNRT - PDX
1 stop22h 09mAmerican Airlines
Deal found 11/20$770
This CrystalTravel deal was found by Cheapflights users on 11/20. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2612:10 amSEA - TPE
Nonstop13h 10mChina Airlines
Sun 12/111:35 pmTPE - SEA
Nonstop10h 40mChina Airlines
Deal found 11/20$773
This Delta deal was found by Cheapflights users on 11/20. 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.
Wed 11/203:19 pmSEA - TPE
Nonstop13h 46mDelta
Tue 11/2610:45 amTPE - SEA
Nonstop11h 20mDelta
Deal found 11/20$774
This Korean Air deal was found by Cheapflights users on 11/20. 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.
Wed 11/2711:00 amSEA - BKK
1 stop35h 15mKorean Air
Sun 12/811:15 pmBKK - SEA
1 stop24h 45mKorean Air
Deal found 11/20$779
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Fri 11/296:00 amPDX - NRT
1 stop16h 00mUnited Airlines
Fri 12/134:45 pmNRT - PDX
1 stop20h 28mUnited Airlines
Deal found 11/20$782
This FlightHub deal was found by Cheapflights users on 11/20. 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.
Tue 11/263:40 pmSEA - MNL
1 stop29h 55mANA
Tue 12/32:50 pmMNL - SEA
2 stops46h 19mANA
Deal found 11/20$786
This Mytrip deal was found by Cheapflights users on 11/20. 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.
Fri 12/277:19 pmPDX - NRT
2 stops26h 06mMultiple Airlines
Thu 1/162:45 pmNRT - PDX
2 stops23h 01mMultiple Airlines
Deal found 11/20$788
This Korean Air deal was found by Cheapflights users on 11/19. 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.
Wed 11/2711:00 amSEA - MNL
1 stop20h 25mKorean Air
Sun 12/1512:55 amMNL - SEA
1 stop24h 05mKorean Air
Deal found 11/19$790
This oojo deal was found by Cheapflights users on 11/20. 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 11/2512:10 amSEA - MNL
1 stop23h 45mChina Airlines
Thu 12/54:55 pmMNL - SEA
1 stop17h 20mChina Airlines
Deal found 11/20$792
This Justfly.com deal was found by Cheapflights users on 11/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2810:10 amPDX - NRT
1 stop13h 10mAir Canada
Thu 12/56:00 pmNRT - PDX
2 stops38h 20mAir Canada
Deal found 11/21$795

Find flights from Washington to Asia within your budget

Customize your flight search to find flights from Washington to Asia 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Tue 1/14

3:34 pm-9:05 pm

Nonstop13h 31m

Taipei City Taiwan Taoyuan Intl

Tue 1/28

10:45 am-6:05 am

Nonstop11h 20m

$671

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Mon 1/13

12:45 pm-3:45 pm

1 stop35h 00m

Taipei City Taiwan Taoyuan Intl

Mon 1/27

5:10 pm-10:55 am

1 stop33h 45m

$676

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Fri 12/6

9:25 am-7:50 pm

1 stop18h 25m

Taipei City Taiwan Taoyuan Intl

Sun 12/15

3:50 pm-9:09 pm

1 stop21h 19m

$680

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Wed 1/1

6:13 pm-5:45 am

1 stop19h 32m

Taipei City Taiwan Taoyuan Intl

Mon 1/27

11:10 am-1:32 pm

1 stop18h 22m

$710

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Tue 2/4

12:30 pm-12:15 pm

1 stop31h 45m

Taipei City Taiwan Taoyuan Intl

Tue 2/11

3:50 pm-9:55 am

2 stops34h 05m

$713

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Tue 2/18

12:10 am-5:20 am

Nonstop13h 10m

Taipei City Taiwan Taoyuan Intl

Tue 4/8

11:30 pm-7:30 pm

Nonstop11h 00m

$739

PortlandTokyo

PDX - NRT

PDXNRT

Portland

Wed 1/29

9:31 am-3:40 pm

1 stop13h 09m

Tokyo Narita

Wed 2/5

5:40 pm-3:57 pm

1 stop15h 17m

$765

PortlandTokyo

PDX - NRT

PDXNRT

Portland

Thu 4/24

5:45 am-2:50 pm

1 stop17h 05m

Tokyo Narita

Tue 5/6

5:05 pm-2:42 pm

1 stop13h 37m

$766

PortlandTokyo

PDX - NRT

PDXNRT

Portland

Tue 2/18

6:00 am-4:00 pm

1 stop17h 00m

Tokyo Narita

Fri 2/28

5:40 pm-5:59 pm

1 stop17h 19m

$767

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Sun 3/16

12:00 pm-11:20 pm

1 stop21h 20m

Bangkok Suvarnabhumi

Mon 3/31

11:30 pm-10:50 am

1 stop25h 20m

$769

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

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Best time to book a flight from Washington to Asia

Have a flexible travel schedule? Discover the best time to fly to Asia from Washington 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 Washington to Asia

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

What is the cheapest month to book a flight from State of Washington to Asia?

Currently, October is the cheapest month in which you can book a flight from State of Washington to Asia (average of $1,102). Flying from State of Washington to Asia in June is currently the most expensive (average of $1,708). 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 WA to AS?

Find hourly flight availability from Washington to Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

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

Weekly flight availability from State of Washington to Asia

Explore weekly flight availability from Washington to Asia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 21, 2024.

The most flights from USWA to AS0 are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Asia by month

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

In terms of precipitation, rainfall in Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Asia when rainfall is around 0.4 in.

Temperature in Asia by month

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

If weather is an important factor for your trip to Asia, use this chart to help with planning. For those seeking warmer temperatures, April 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 78.8 F).

Reviews of airlines servicing Asia

Get insights into the airlines that provide service to Asia. 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 Asia. Reviews last updated November 21, 2024.
9.1
Wonderful
126 reviews

Entertainment

9.1

Crew

9.3

Boarding

9.1

Comfort

9.0

Food

9.0

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.

9.1
Wonderful
126 reviews
9.1
Wonderful
126 reviews

Entertainment

9.1

Crew

9.3

Boarding

9.1

Comfort

9.0

Food

9.0

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.

8.5
Very good
1,025 reviews
9.1
Wonderful
126 reviews

Entertainment

9.1

Crew

9.3

Boarding

9.1

Comfort

9.0

Food

9.0

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.

8.4
Very good
1,308 reviews
9.1
Wonderful
126 reviews

Entertainment

9.1

Crew

9.3

Boarding

9.1

Comfort

9.0

Food

9.0

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.

8.4
Very good
833 reviews
9.1
Wonderful
126 reviews

Entertainment

9.1

Crew

9.3

Boarding

9.1

Comfort

9.0

Food

9.0

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.

8.3
Very good
1,460 reviews
9.1
Wonderful
126 reviews

Entertainment

9.1

Crew

9.3

Boarding

9.1

Comfort

9.0

Food

9.0

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 Washington to Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this State of Washington to Asia flight route?

  • What are the cheapest airlines to fly from State of Washington to Asia one-way?

    The cheapest airlines for a one-way flight from State of Washington to Asia are Delta ($367), United Airlines ($371), and Japan Airlines ($375).

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

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

  • How can I find direct flights from Washington to Asia?

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

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

    Yes. Cheapflights offers flight deals from Washington to Asia 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 State of Washington to Asia?

    Currently, October is the cheapest month in which you can book a flight from State of Washington to Asia (average of $1,102). Flying from State of Washington to Asia in June is currently the most expensive (average of $1,708). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington to Asia

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Washington to Asia

Discover the top 10 airlines that operate flights from Washington to Asia. 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$600Average$947FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$721Average$1,250FlexibilityNo cancel feeOn-time69%
Philippine AirlinesCheapest$728Average$825FlexibilityNo cancel feeOn-time60%
China EasternCheapest$755Average$871FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$766Average$1,388FlexibilityNo cancel feeOn-time71%
ANACheapest$780Average$1,147FlexibilityNo cancel feeOn-time80%
STARLUX AirlinesCheapest$816Average$1,003FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$817Average$1,135FlexibilityNo cancel feeOn-time60%
Air FranceCheapest$840Average$1,286FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$876Average$1,081FlexibilityNo cancel feeOn-time72%
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