Cheap flights from Seattle (SEA) to Asia

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How to find the cheapest flight from
Seattle (SEA) to Asia

All the information you need to plan the best SEA to BKK flight in 2022: compare Seattle to Asia flight prices with the expected peak season, weather and rainfall in Asia.
What is the cheapest month to fly from Seattle to Asia?

April is one of the best times of the year to fly to Asia from Seattle. Prices for April average $760 per person but you can even find prices for as low as $580. The most expensive prices can be found in the month of December. Opting for a April flight can save you 56% on your journey compared to booking in December

When is the cheapest time to fly from Seattle to Asia (SEA - AS)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Asia as you normally would.

How far in advance should I book a flight from Seattle to Asia?

Travelers have found it’s best to book a flight 61 days in advance to save up to 8% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seattle to Asia 1-2 weeks in advance for as low as $753, or $788 for flights within the next 24 hours.

Cheap flights from Seattle to Asia in May, June 2022

The best prices found for SEA to Asia flights for May, June
17 May - 24 May
$872pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
SIN
Singapore Changi
SIN
Singapore Changi
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
19 May - 23 May
$879pp
SEA
Seattle/Tacoma Intl
Air Canada
 
1 STOP
NRT
Tokyo Narita
NRT
Tokyo Narita
Air Canada
 
1 STOP
SEA
Seattle/Tacoma Intl
19 May - 28 May
$900pp
SEA
Seattle/Tacoma Intl
Air Canada
 
1 STOP
NRT
Tokyo Narita
NRT
Tokyo Narita
Air Canada
 
1 STOP
SEA
Seattle/Tacoma Intl

Seattle/Tacoma Intl to Asia 2022 flight deals

Cheap flights to Asia from Seattle found for this year
23 Aug - 3 Oct
$658pp
SEA
Seattle/Tacoma Intl
Singapore Airlines
 
1 STOP
MNL
Manila Ninoy Aquino Intl
MNL
Manila Ninoy Aquino Intl
Singapore Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
13 Oct - 28 Oct
$664pp
SEA
Seattle/Tacoma Intl
Singapore Airlines
 
1 STOP
MNL
Manila Ninoy Aquino Intl
MNL
Manila Ninoy Aquino Intl
Singapore Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
6 Oct - 21 Oct
$665pp
SEA
Seattle/Tacoma Intl
Singapore Airlines
 
1 STOP
MNL
Manila Ninoy Aquino Intl
MNL
Manila Ninoy Aquino Intl
Singapore Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Non-stop flights to Asia from Seattle

Save time with Seattle to Asia direct flight deals
8 Oct - 29 Oct
$824pp
SEA
Seattle/Tacoma Intl
Singapore Airlines
Non-Stop
SIN
Singapore Changi
SIN
Singapore Changi
Singapore Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
8 Oct - 22 Oct
$830pp
SEA
Seattle/Tacoma Intl
Singapore Airlines
Non-Stop
SIN
Singapore Changi
SIN
Singapore Changi
Singapore Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
8 Oct - 22 Oct
$840pp
SEA
Seattle/Tacoma Intl
Singapore Airlines
Non-Stop
SIN
Singapore Changi
SIN
Singapore Changi
Singapore Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Asia

Late deals on round-trip flights to Asia from Seattle, departing today and this week
25 May - 28 May
$900pp
SEA
Seattle/Tacoma Intl
Air Canada
 
1 STOP
NRT
Tokyo Narita
NRT
Tokyo Narita
Air Canada
 
1 STOP
SEA
Seattle/Tacoma Intl
25 May - 13 Jun
$913pp
SEA
Seattle/Tacoma Intl
Air Canada
 
1 STOP
NRT
Tokyo Narita
NRT
Tokyo Narita
Air Canada
 
1 STOP
SEA
Seattle/Tacoma Intl
24 May - 31 May
$951pp
SEA
Seattle/Tacoma Intl
Air Canada
 
1 STOP
NRT
Tokyo Narita
NRT
Tokyo Narita
Air Canada
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Asia from Seattle

The cheapest one-way flights from Seattle to Asia
1:30 pm - 1:55 pm
Air Canada
2 Stops
58h 25m
SEA - SGN
Air Canada
$443
Air Canada
5:45 pm - 11:10 am
Multiple Airlines
2 Stops
25h 25m
SEA - NRT
Multiple Airlines
$450
Priceline
6:20 am - 12:55 pm
Singapore Airlines
1 Stop
40h 35m
SEA - BKK
Singapore Airlines
$456
JustFly

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Asia</span> flights.

Flight FAQs

From Seattle to Asia

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

If you book a flight to Asia 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.

Which airlines flying from Seattle/Tacoma Intl to Asia have flexible cancellations due to COVID-19?

Japan Airlines, Qatar Airways, and Korean Air are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Seattle to Asia for under $700 on Cheapflights?

Yes, there are multiple flights from Seattle to Asia for under $700. The cheapest flight booked recently is on Singapore Airlines for just $658, but on average you can expect to pay $678.

Are there nonstop flights from Seattle to Asia for under $900 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle to Asia under $900. A good price for a nonstop flight from Seattle to Asia is less than $869.

Are there last-minute flights available from Seattle to Asia for under $900?

There are currently 20+ open flights from Seattle to Asia within the next 7 days for less than $900.

What are the cheapest flights from Seattle to Asia?

While on average a flight from Seattle to Asia is generally $2,857, our data shows the cheapest flight currently is $445. When looking at the most popular route, (Seattle/Tacoma Intl - Singapore Changi), you can expect to pay $785 for that flight.

What are the most popular airlines that fly from Seattle to Asia?

Consider Major Airline, American Airlines or Air Canada when booking your flight. These represent the most popular airlines when flying from Seattle to Asia.

What are the most popular routes from Seattle to Asia?

Most travelers choose Seattle/Tacoma Intl - Singapore Changi, Seattle/Tacoma Intl - Tokyo Narita or Seattle/Tacoma Intl - Bangkok Suvarnabhumi when deciding on the best route from Seattle to Asia.

Destination points for flights from Seattle to Asia

Select to see more specific information for flights from Seattle to all places in Asia.
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Destination information for Asia

Things to know before you go - useful duration and weather info for your trip from Seattle to Asia.
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Airports servicing Seattle

Top 10 airlines flying from Seattle/Tacoma Intl to Asia

The chart below displays the airlines Cheapflights users traveling from Seattle to Asia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$9 $16 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

IndiGo
$474 $608 No cancel fee 80%
Virgin Atlantic
$481 $915 No cancel fee 72%
Cebu Pacific
$557 $563 No cancel fee 64%
KLM
$560 $1,112 No cancel fee 75%
Air France
$608 $825 No cancel fee 77%
Hainan Airlines
$632 $879 No cancel fee 61%

We couldn't confirm the COVID-19 safety measures taken by Hainan Airlines. Please check directly on their website for additional information.

SWISS
$673 $954 No cancel fee 79%
flydubai
$673 $942 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by flydubai. Please check directly on their website for additional information.

Finnair
$691 $943 No cancel fee 76%
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