RM 2,153 Find cheap flights from Seattle to Southeast Asia
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Southeast Asia departing on 14/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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1 adult
Economy
Search hundreds of travel sites at once for deals on flights to Southeast Asia
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Southeast Asia, as well as popular online travel agencies
...and more
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Southeast Asia, as well as popular online travel agencies
In the last 7 days, travellers have searched 45,901,066 times on KAYAK, and here's why:
Save 14% or moreCompare multiple travel sites with one search.
Best time to beat the crowds but there is an average 33% increase in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Seattle to Kuala Lumpur Airport
FAQs - booking Southeast Asia flights
How does KAYAK find such low prices on flights from Seattle to Southeast Asia?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Southeast Asia.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Southeast Asia?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southeast Asia from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Seattle to Southeast Asia?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Southeast Asia with an airline and back to Seattle with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Southeast Asia?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Southeast Asia from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
See more FAQs
Flights from Seattle to Southeast Asia: the best tips from KAYAK users
Insights shared by verified travellers who flew the route from Seattle to Southeast Asia
Verified travelerFlew with Singapore AirlinesSEA-SINAug 2024
If you need special meals book them early
JeffFlew with Singapore AirlinesSEA-SINJan 2024
Delta & Alaska have best boarding process! Singapore airlines was ok!
Book cheap flights from Seattle to Southeast Asia
Recent return flight deals
These are the cheapest return flights from Seattle to Southeast Asia found on KAYAK in the last 72 hours.
19/11Tue
2 stopsChina Eastern
25h 25mSEA-BKI
11/12Wed
2 stopsChina Eastern
29h 25mBKI-SEA
RM 3,374
1/12Sun
1 stopKorean Air
19h 20mSEA-KUL
10/12Tue
1 stopKorean Air
25h 05mKUL-SEA
RM 3,698
26/11Tue
2 stopsANA
28h 10mSEA-KUL
12/12Thu
1 stopANA
39h 05mKUL-SEA
RM 3,759
26/11Tue
1 stopKorean Air
19h 20mSEA-KUL
12/12Thu
1 stopKorean Air
25h 05mKUL-SEA
RM 3,772
15/1Wed
1 stopUnited Airlines
23h 00mSEA-KUL
19/2Wed
1 stopUnited Airlines
39h 05mKUL-SEA
RM 3,781
15/1Wed
2 stopsUnited Airlines
24h 07mSEA-KUL
16/2Sun
1 stopUnited Airlines
39h 05mKUL-SEA
RM 3,786
19/1Sun
1 stopANA
23h 00mSEA-KUL
17/2Mon
1 stopANA
39h 05mKUL-SEA
RM 3,803
4/2Tue
1 stopJAL
37h 50mSEA-KUL
25/2Tue
2 stopsJAL
34h 09mKUL-SEA
RM 3,851
17/1Fri
2 stops
26h 00mSEA-KUL
31/1Fri
1 stop
39h 05mKUL-SEA
RM 3,873
21/1Tue
3 stops
46h 55mSEA-KUL
6/2Thu
2 stops
30h 30mKUL-SEA
RM 3,982
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Recent one-way flight deals
Only flying one-way? Below are some of the best one-way flight deals from Seattle to Southeast Asia found on KAYAK in the last 72 hours.
14/1Tue
2 stops
31h 30mSEA-KUL
RM 2,153
16/1Thu
2 stops
31h 30mSEA-KUL
RM 2,201
18/1Sat
1 stopANA
23h 00mSEA-KUL
RM 2,293
20/1Mon
1 stopJAL
37h 50mSEA-KUL
RM 2,298
1/12Sun
1 stopKorean Air
19h 20mSEA-KUL
RM 2,302
18/1Sat
2 stopsANA
44h 32mSEA-KUL
RM 2,315
14/1Tue
1 stopUnited Airlines
23h 00mSEA-KUL
RM 2,319
19/1Sun
2 stopsUnited Airlines
33h 00mSEA-KUL
RM 2,328
21/1Tue
2 stopsUnited Airlines
32h 30mSEA-KUL
RM 2,341
17/1Fri
1 stopKorean Air
19h 20mSEA-KUL
RM 2,635
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Search by price
Last minute flights from Seattle to Southeast Asia
Last minute flight, train and bus deals
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Seattle to Southeast Asia that are departing in the next 10 days.
3/11Sun
multi-stopTurkish Airlines
45h 20mSEA-KUL
13/11Wed
multi-stopTurkish Airlines
47h 05mKUL-SEA
RM 4,223
3/11Sun
multi-stopJAL
43h 00mSEA-KUL
13/11Wed
multi-stopJAL
35h 54mKUL-SEA
RM 4,538
3/11Sun
multi-stop
36h 50mSEA-KUL
13/11Wed
multi-stop
27h 20mKUL-SEA
RM 4,543
3/11Sun
multi-stopEVA Air
22h 05mSEA-KUL
6/11Wed
multi-stopEVA Air
21h 15mKUL-SEA
RM 4,744
4/11Mon
multi-stop
23h 05mSEA-KUL
6/11Wed
multi-stop
32h 05mKUL-SEA
RM 4,993
2/11Sat
multi-stopUnited Airlines
49h 50mSEA-KUL
8/12Sun
multi-stopUnited Airlines
24h 00mKUL-SEA
RM 5,379
3/11Sun
multi-stopCathay Pacific
33h 08mSEA-KUL
13/11Wed
multi-stopCathay Pacific
22h 14mKUL-SEA
RM 5,466
2/11Sat
multi-stopCathay Pacific
29h 40mSEA-KUL
8/12Sun
multi-stopCathay Pacific
31h 08mKUL-SEA
RM 5,645
2/11Sat
multi-stopEVA Air
22h 05mSEA-KUL
13/11Wed
multi-stopEVA Air
21h 15mKUL-SEA
RM 5,680
3/11Sun
multi-stopUnited Airlines
44h 25mSEA-KUL
13/11Wed
multi-stopUnited Airlines
46h 52mKUL-SEA
RM 6,214
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Everything you need to know for your flight to Southeast Asia
Information on your arrival and departure airports
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.
Flights from all regions of Seattle to Southeast Asia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.