S$ 589 Find Cheap Flights from Southeast Asia to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seattle departing on 26-5. 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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Cheap Flight Deals from Southeast Asia to Seattle

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Southeast Asia to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Southeast Asia to Seattle

KAYAK's recommended return flight deals from the most popular airlines that fly from Southeast Asia to Seattle.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Asiana Airlines Logo
22:50 - 12:30SIN-SEA
28h 40m1 stop
Asiana Airlines Logo
14:30 - 21:30SEA-SIN
40h 00m1 stop
S$ 701Asiana Airlines
Find Deal
Thu, 22 May - Thu, 14 Aug
Asiana Airlines Logo
22:50 - 12:30SIN-SEA
28h 40m1 stop
Asiana Airlines Logo
14:15 - 21:30SEA-SIN
40h 15m1 stop
S$ 710Asiana Airlines
Find Deal
Thu, 22 May - Sun, 1 Jun
United Airlines Logo
20:40 - 11:21SIN-SEA
29h 41m1 stop
United Airlines Logo
12:40 - 06:15SEA-SIN
26h 35m1 stop
S$ 966United Airlines
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Tue, 10 Jun - Mon, 11 Aug
STARLUX Airlines Logo
14:00 - 16:10SIN-SEA
17h 10m1 stop
STARLUX Airlines Logo
01:15 - 12:40SEA-SIN
20h 25m1 stop
S$ 1,021STARLUX Airlines
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Wed, 21 May - Sat, 24 May
STARLUX Airlines Logo
14:00 - 16:10SIN-SEA
17h 10m1 stop
STARLUX Airlines Logo
01:15 - 12:40SEA-SIN
20h 25m1 stop
S$ 1,030STARLUX Airlines
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Mon, 12 May - Sun, 25 May
United Airlines Logo
08:45 - 00:59SIN-SEA
31h 14m1 stop
United Airlines Logo
07:00 - 18:25SEA-SIN
20h 25m1 stop
S$ 1,075United Airlines
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Thu, 5 Jun - Wed, 6 Aug
EVA Air Logo
15:10 - 19:50SIN-SEA
19h 40m1 stop
EVA Air Logo
02:10 - 12:00SEA-SIN
18h 50m1 stop
S$ 1,101EVA Air
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Sat, 12 Jul - Fri, 8 Aug
EVA Air Logo
15:10 - 19:30SIN-SEA
19h 20m1 stop
EVA Air Logo
02:10 - 12:00SEA-SIN
18h 50m1 stop
S$ 1,139EVA Air
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Thu, 5 Jun - Tue, 5 Aug
Japan Airlines Logo
08:05 - 14:58SIN-SEA
21h 53m2 stops
Japan Airlines Logo
08:10 - 00:20SEA-SIN
25h 10m2 stops
S$ 1,352Japan Airlines
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Wed, 25 Jun - Wed, 2 Jul
Japan Airlines Logo
01:55 - 16:50SIN-SEA
29h 55m2 stops
Japan Airlines Logo
08:41 - 00:20SEA-SIN
24h 39m2 stops
S$ 1,362Japan Airlines
Find Deal
Mon, 9 Jun - Mon, 11 Aug
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Good to know

Low season

January

High season

June

Cheapest flight

S$ 589
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly (3% more expensive on average)
Flight from Singapore to Seattle

FAQs for booking flights from Southeast Asia to Seattle

  • How does KAYAK find such low prices on flights from Southeast Asia to Seattle?

    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 Southeast Asia to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Southeast Asia to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Southeast Asia 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 Southeast Asia to Seattle?

    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 Seattle with an airline and back to Southeast Asia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southeast Asia to Seattle?

    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 Seattle from Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Southeast Asia to Seattle/Tacoma Intl?

Find which airlines fly direct from Southeast Asia to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Direct departures

Southeast Asia to Seattle/Tacoma Intl

Monday

ANA, Aer Lingus, Aeromexico, +63 more

ANA, Aer Lingus, +64 more

Tuesday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Wednesday

ANA, Aer Lingus, Aeromexico, +62 more

ANA, Aer Lingus, +63 more

Thursday

ANA, Aer Lingus, Aeromexico, +63 more

ANA, Aer Lingus, +64 more

Friday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Saturday

ANA, Aer Lingus, Aeromexico, +65 more

ANA, Aer Lingus, +66 more

Sunday

ANA, Aer Lingus, Aeromexico, +63 more

ANA, Aer Lingus, +64 more

See more direct flights

Direct returns

Seattle/Tacoma Intl to Southeast Asia

Monday

ANA, Aer Lingus, Aeromexico, +63 more

ANA, Aer Lingus, +64 more

Tuesday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Wednesday

ANA, Aer Lingus, Aeromexico, +62 more

ANA, Aer Lingus, +63 more

Thursday

ANA, Aer Lingus, Aeromexico, +63 more

ANA, Aer Lingus, +64 more

Friday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Saturday

ANA, Aer Lingus, Aeromexico, +65 more

ANA, Aer Lingus, +66 more

Sunday

ANA, Aer Lingus, Aeromexico, +63 more

ANA, Aer Lingus, +64 more

See more direct flights
See more direct flights

Top 5 airlines serving from Southeast Asia to Seattle

Need help choosing which airline to fly with from Southeast Asia to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
9.1
STARLUX AirlinesOverall score based on 161 reviews
9.3Crew
9.0Comfort
9.0Boarding
8.9Food
9.0Entertainment
Airline reviews

Very pleasant overall, although the movie selection could have been better.

10.0 ExcellentAnonymous, Apr 2025TPE - SFO
Read more STARLUX Airlines reviews

Very pleasant overall, although the movie selection could have been better.

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety.

I usually have ear problems when planes land. But the landing was so smooth I didn’t even notice it landing! The service was excellent!

the aircraft was fine and new. The crews can have better training. Their operations are not as smooth as EVA's. They are VERY stingy with drinking water. Throughout the entire flight, no one offered me any water and snacks. I still prefer EVA after trying out Starlux initially with lots of excitement and expectations.

Everything was smooth and professional. They could improve the raw vegan meal with fresher offerings, but otherwise they are now my favorite way to fly to Asia.

Leg space is small. Need more room for long flight.

Leg space is too small. Need to increase space for long flight.

Amazing!!! It really is good! The seats do go back far to relax so if you don’t like the person to go back, just adjust and go back and everyone goes back to settle and be comfy. Enjoy few free drinks and the little amenities they provide.

This Airline is really good! Better than Eva air for sure and more luxury. I really liked all the small details and amenities plus it really is free alcohol!

The crew services, the flight, the updates and our experience was awesome. Thank you.

Aircraft was late getting to the gate - probably due to weather. We left the gate one hour late and had to wait another hour since we lost our slot in the takeoff queue. Our box was very wet and was falling apart when we got to Clark. It appears that luggage was exposed to weather in TPE while waiting to be loaded. Crew, however, handled the delay well and was able to provide planned service.

Sub sandwhich for a snack through mid flight and giving a bottle water was a good idea

The flight attendants should be nicer, on my first flight I told them I’d prefer a veggie meal sometimes and then she began to lecture me about it, it was a late flight and I wanted an easy digestion meal so that I can sleep quickly. The meals were abit odd, breakfast on my last flight had eggs, oatmeal and fish, did not taste good at all, strange combination. The economy seats are very tight and crowded, not comfortable at all. Overall for the price I paid I thought I was going to get more.

seats are pitched well. you don't feel too tight.

For the price, it was better than other airlines; quality of food and service was very good.

Great but I am not sure why I was placed in zone 4 for boarding despite being an Infinity Member??? Can you explain online. Thanks

delayed and the cabin crew was like trainees.. a bit careless and not so pleasing to their job

The staff was marvelous. The entertainment options were terrible, old or 2nd rate movies. I was unable to entertain myself for 18 hours-it made it seem even longer. Note: I thought about upgrading but your information about what was included was unclear. Are the seats bigger? Are there current moves? What kind of food do you get? Would the upgrade compare to Delta? Just saying the upgrade is better didn’t convince me and I regret not flying Delta.

Plane is new and I was upgraded to first class so all was great.

The flight from Taipei to LAX was the first time we encountered rudeness from the crew. From the gate agents to the in flight crew. We had received such wonderful service going to Bali and on our Bali to Taipei flight that it shocked us when the gate agent was rude and then the rudeness continued on the flight to LAX.

Flight from New Delhi to Tokyo was mediocre. The seats were not of business class as we are used to. They were not wide enough. On the other hand the seats on the flight from Tokyo to San Francisco were excellent every thing were great except the food. Tokyo business lounge was excellent. The whole experience was great except the food on the plane. Will still fly JAL.

The entree wasn’t very good. The rice was soggy. The side dishes were all good though. The breakfast was also good. The crew were excellent, as usual.

The flight attendants were excellent as usual however the meal wasn’t the usual good quality. There is cooked rice was mushy.

This portion of the trip from HCMC to Dallas was operated by American Airline. Unfortunately they are 2 steps below JAL in overall quality. Regardless, AAStill got me where I needed to go on time.

First experience with JAL so was okay to pretty good. 10 hour flight in premium select seat. . Seats in that category should be better than pretty good. Seat pan a little short for tall people but plenty of leg room; I think JAL in process of new planes? Also, — they could have offered a bit more water throughout flight and meals not the greatest. That said, certainly 200 percent better than a very recent AK Air International flight in similar cabin class in comfort and meals.

Website from the 1990s, super frustrating customer support, inflight experience merely OK - more like United than e.g. Emirates

The seats are significantly more comfortable than US airlines and the staff are much friendlier. The food is also much better, as they are particularly accommodating to any dietary restrictions.

The team members are extremely attentive to make sure you have the best experience.

Could had been better if they include in their menu some western food.

They 7 seats in one row for Business class while most business class for other airlines are 4 seats in one row. the seat was narrow. the Toilet was so smell, dimming light, no water out of faucet. Terrible.

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

Food could have been better. Too many passengers getting up and down all the time.

It was very good experience on board to Sydney with SQ.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

I was a member of Krisflyer for ten years, but my last flight to Tokyo was a disaster. I had to stand in line for four hours before check-in because they were late opening the counter, and there were more than 50 people behind me. The plane was extremely small, and the food could have been better. When I dropped off my stroller before boarding the plane, I expected to receive it upon exiting for my transfer. However, they returned the stroller to the checked baggage because they said I was late getting off the plane. Of course, I was late; they assigned me a seat at the back of the aircraft, and I was traveling with a baby! The worst part was when I arrived in Jakarta. They damaged my stroller and refused to approve my claim, so I had to pay for stroller rental because of the damage they caused. I don’t know what happened to Singapore Airlines, but I felt like I was flying with a budget airline.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

A bit rush for transit. Food and entertainment are not available

So far so good but food and entertainment are not available for this flight

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

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