Find cheap flights from Seattle to Asia

Find cheap flights from Seattle to Asia

Round-trip
Economy
Boston (BOS)
Asia
Fri 4/3
Fri 4/10
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to Asia

Book cheap flights from Seattle to Asia (round-trip)

Airports
Origin
Seattle
$481
only
$481
Destination
Bangkok
$537
only
$537
Singapore
$495
only
$495
Hong Kong
$481
only
$481
Hanoi
$556
only
$556
Manila
$568
only
$568
Ho Chi Minh City
$507
only
$507
Thu, Sep 3
SEA
Seattle/Tacoma Airport
HKG
Hong Kong Airport
19h 50m
Thu, Sep 10
HKG
Hong Kong Airport
SEA
Seattle/Tacoma Airport
16h 14m
Trip: 8 days
Based on null reviews
Thu, Oct 22
SEA
Seattle/Tacoma Airport
HKG
Hong Kong Airport
19h 50m
Tue, Nov 3
HKG
Hong Kong Airport
SEA
Seattle/Tacoma Airport
16h 49m
Trip: 13 days
Based on null reviews
Thu, Aug 20
SEA
Seattle/Tacoma Airport
HKG
Hong Kong Airport
31h 00m
Thu, Sep 17
HKG
Hong Kong Airport
SEA
Seattle/Tacoma Airport
16h 14m
Trip: 29 days
Based on null reviews
Tue, Oct 20
SEA
Seattle/Tacoma Airport
SIN
Singapore Changi Airport
19h 40m
Tue, Nov 3
SIN
Singapore Changi Airport
SEA
Seattle/Tacoma Airport
30h 54m
Trip: 15 days
Based on null reviews
Tue, Aug 25
SEA
Seattle/Tacoma Airport
SIN
Singapore Changi Airport
19h 40m
Tue, Sep 8
SIN
Singapore Changi Airport
SEA
Seattle/Tacoma Airport
29h 54m
Trip: 15 days
Based on null reviews
Tue, Sep 8
SEA
Seattle/Tacoma Airport
SGN
Ho Chi Minh City Airport
18h 40m
Tue, Sep 22
SGN
Ho Chi Minh City Airport
SEA
Seattle/Tacoma Airport
38h 30m
Trip: 15 days
Based on null reviews
Thu, Sep 10
SEA
Seattle/Tacoma Airport
BKK
Bangkok Suvarnabhumi Airport
31h 56m
Thu, Sep 17
BKK
Bangkok Suvarnabhumi Airport
SEA
Seattle/Tacoma Airport
22h 18m
Trip: 8 days
Based on null reviews
Wed, Oct 14
SEA
Seattle/Tacoma Airport
BKK
Bangkok Suvarnabhumi Airport
32h 35m
Wed, Oct 28
BKK
Bangkok Suvarnabhumi Airport
SEA
Seattle/Tacoma Airport
23h 06m
Trip: 15 days
Based on null reviews
Mon, Aug 24
SEA
Seattle/Tacoma Airport
BKK
Bangkok Suvarnabhumi Airport
20h 50m
Mon, Aug 31
BKK
Bangkok Suvarnabhumi Airport
SEA
Seattle/Tacoma Airport
27h 59m
Trip: 8 days
Based on null reviews
Sun, Oct 4
SEA
Seattle/Tacoma Airport
HAN
Noibai Airport, Hanoi
31h 00m
Sun, Oct 18
HAN
Noibai Airport, Hanoi
SEA
Seattle/Tacoma Airport
36h 05m
Trip: 15 days
Based on null reviews
Wed, Aug 12
SEA
Seattle/Tacoma Airport
HAN
Noibai Airport, Hanoi
19h 55m
Mon, Aug 31
HAN
Noibai Airport, Hanoi
SEA
Seattle/Tacoma Airport
15h 35m
Trip: 20 days
Based on null reviews
Mon, Oct 26
SEA
Seattle/Tacoma Airport
MNL
Manila Ninoy Aquino Airport
35h 50m
Mon, Nov 9
MNL
Manila Ninoy Aquino Airport
SEA
Seattle/Tacoma Airport
30h 20m
Trip: 15 days
Based on null reviews
Sun, Oct 4
SEA
Seattle/Tacoma Airport
HAN
Noibai Airport, Hanoi
33h 10m
Sun, Oct 18
HAN
Noibai Airport, Hanoi
SEA
Seattle/Tacoma Airport
38h 15m
Trip: 15 days
Based on null reviews
Sun, Apr 26
SEA
Seattle/Tacoma Airport
BKK
Bangkok Suvarnabhumi Airport
43h 31m
Thu, May 21
BKK
Bangkok Suvarnabhumi Airport
SEA
Seattle/Tacoma Airport
22h 17m
Trip: 26 days
Based on null reviews
Fri, Sep 4
SEA
Seattle/Tacoma Airport
HAN
Noibai Airport, Hanoi
33h 10m
Mon, Sep 14
HAN
Noibai Airport, Hanoi
SEA
Seattle/Tacoma Airport
27h 05m
Trip: 11 days
Based on null reviews
Wed, May 6
SEA
Seattle/Tacoma Airport
MNL
Manila Ninoy Aquino Airport
44h 03m
Wed, May 20
MNL
Manila Ninoy Aquino Airport
SEA
Seattle/Tacoma Airport
31h 41m
Trip: 15 days
Based on null reviews
Wed, May 13
SEA
Seattle/Tacoma Airport
MNL
Manila Ninoy Aquino Airport
20h 50m
Sun, May 24
MNL
Manila Ninoy Aquino Airport
SEA
Seattle/Tacoma Airport
31h 41m
Trip: 12 days
Based on null reviews
Tue, Jul 14
SEA
Seattle/Tacoma Airport
HKG
Hong Kong Airport
17h 30m
Wed, Jul 22
HKG
Hong Kong Airport
SEA
Seattle/Tacoma Airport
15h 30m
Trip: 9 days
Based on null reviews
Wed, Jun 3
SEA
Seattle/Tacoma Airport
HKG
Hong Kong Airport
17h 30m
Wed, Jun 17
HKG
Hong Kong Airport
SEA
Seattle/Tacoma Airport
15h 20m
Trip: 15 days
Based on null reviews
Mon, Jun 22
SEA
Seattle/Tacoma Airport
MNL
Manila Ninoy Aquino Airport
58h 35m
Wed, Jul 22
MNL
Manila Ninoy Aquino Airport
SEA
Seattle/Tacoma Airport
40h 05m
Trip: 31 days
Based on null reviews

FAQs for booking Seattle to Asia flights

Are flight prices cheaper from Seattle to Asia because of Coronavirus (COVID-19)?
Currently, KAYAK has observed decreased prices for several flights because of COVID-19. Unnecessary travel is not recommended at this time, and flights may be at risk of cancellation: please refer to local authorities in both Seattle and Asia for any travel warnings, and please check the airline's cancellation policy and travel advisories before booking your trip. For more advice, please view our information page on what to know about coronavirus (COVID-19) and travel.
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travelers know whether to wait or book now.
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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