S$ 536 Find Cheap Flights from Southeast Asia to Washington

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Low seasonJanuary
High seasonJune
Cheapest flightS$ 536
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 Portland

FAQs for booking flights from Southeast Asia to Washington

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

    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 Washington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Southeast Asia to Washington is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Southeast Asia to Washington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Southeast Asia to Washington with an airline and back with another airline.

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

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

  • What is the cheapest flight to Washington?

    The cheapest ticket to Washington from Southeast Asia found in the last 72 hours was to Seattle, at S$ 915 return. The most popular route is Manila (MNL) to Seattle (SEA) and the cheapest return airline ticket found on this route in the last 72 hours was S$ 915.

  • What is the cheapest month to fly from Southeast Asia to Washington?

    The cheapest month for flights from Southeast Asia to Washington is November, when tickets cost S$ 1,100 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is S$ 1,817 and S$ 1,368 respectively.

  • How far in advance should I book a flight from Southeast Asia to Washington?

    To get a below-average price on the flight from Southeast Asia to Washington, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

  • How long is the flight to Washington?

    An average direct flight from Southeast Asia to Washington takes 20h 20m, covering a distance of 20450 km. The shortest route is Singapore (SIN) to Seattle (SEA) with an average flight time of 14h 45m.

  • What are the most popular destinations in Washington?

    Based on KAYAK flight searches, the most popular destination is Seattle (81% of total searches to Washington). The next most popular destination is Portland (19%).

Reviews of the top 5 airlines flying from Southeast Asia to Washington

 
Need help choosing which airline to fly with from Southeast Asia to Washington? 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.
9.0
STARLUX AirlinesOverall score based on 188 reviews
9.0Boarding
8.9Food
9.0Comfort
9.3Crew
9.0Entertainment
Airline reviews

Our transit in Taipei was disappointing. The ground crew could not tell us where the lounge was located, so we wasted 15 minutes trying to find it. The airline has a great review, but our experience says otherwise.

2.0 MediocreAnonymous, Jun 2025SFO - TPE
Read more STARLUX Airlines reviews

Our transit in Taipei was disappointing. The ground crew could not tell us where the lounge was located, so we wasted 15 minutes trying to find it. The airline has a great review, but our experience says otherwise.

Greetings when you arrive on the plane and good bye when you leave. Very attentive flight attendants.

Serve me a meal, I fell asleep during the flight. So they passed me twice.

Seats are not table comfortable. Crew members are pretty good. Can be much better!!

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

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.

Flight Attendants could have been nicer and food portions could be bigger.

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) was kept clean and replenished

I have never heard of EVA air before but I am so happy my wife and I were able to flight on their planes twice. Everything on these flights just felt better than their competitors. As someone with longer legs any bit of extra leg spaces is appreciated. The different options for food and drinks were also a plus. They were extra careful to make sure my wife's eating restrictions were taken care for. They had a before take off and landing announcements on the built in tablets for each seat and it gave out information that was very helpful. Such as what and how to declare your items in the specific country you landed in, any odd items that may be illegal to bring it (and even the reasoning why) and any other information you might need to make your post flight experience better. Oh and the seats were more comfortable, had more ability to lean and the headrest was much better for flight sleeping. The only downside was there were "forced" ads on the tablet at take off for maybe 5-10 minutes but honestly, this flight was the cheapest option and had all the benefits listed above that is such an easy trade off. Im keeping an eye out for EVA air going forward.

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

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.

Check in process in Manila was so slow. From the time we got in line to reaching the counter we could have arrived at Taipei even if the flight was delayed for half hour.

I appreciate the email reminders for online check-in which made my entry to the lines less stressful. The flight was on schedule and on time. The baording staff were proactively helpful and approachable. The airplane inflight food, entertainment and comfies as well as provisions are excellent even in the economy seating. The airline transfer was smooth and easy! Luggage safe and intact! Thank you EVA airline for making my trip a reliable safe and comfortable experience.

Movie selection was not as good as recent flights I've taken (EVA and other airlines).

Sat next to a woman who had her period. Blood was on her seat and on the arm rest between us. I ended up having period blood on my jacket and shoes. Very gross!

I did not like how the plane landed. It was not smooth.

China Airlines crews are very excellent doing their job. Very friendly and hardworking. I will always choose China Airlines over and over. Thank you all for making my flight comfortable. God bless to all the staff. :)

Staff was so nice and very helpful with directions aswell!

It was our first time flying with China Airlines and had a very nice experience. The airline staff & crews both on the ground and air were very nice. Food on the plane was very good. Will recommend it to family and friends.

Not great, will likely try to fly another or maybe I should have upgraded my ticket? Needed Air…

My ticket did not indication which group I was in for boarding; the gate attended help me

staff are super nice and effiecient! It was a very comfortable and relaxing flight

When I booked a premium economy ticket. I then had to pay $100+ to book my seat.

Boarding could have been a little bit better but other than that it was a pretty good experience. I think because of the stowaway to Paris France recently they are being extra diligent about boarding passes at the gate. But they boarded the back of the plane first, and that's something I really think needs to start in the USA.

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

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

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

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.

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.

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

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

The staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

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 liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

I would have liked an opportunity to move to a different seat ( even would have checked in my hand luggage)as I had health issues where I didn't have to clamber over the passenger next to me to for toilet use/ movement [ She was a highly unpleasant neighbor to sit next to]. In addition, I found that my European phone plan had run out of data and so I was not receiving emails from yourselves on airport wifi to be able to check in online and verifications difficult as did not accept the ticket number I had. I asked for an extra blanket but was told there was none. Then I saw other passengers receiving them. I couldn't eat the food and asked for snacks : Stewardess said " on the way" but they did not bring. The best bit was the check in process in Lisbon. Very efficient. However, I did not understand why we had to collect our bags at Washington then go through customs again. It was not explained. I also with my leg and health issue had approximately mile walk to the gate ( which then changed) . There appeared to be no moving walkways or help provided.

More racist flight attandants maybe because i sm an attracticted darkskin latino man but once again bad flight attamdants they ignored me the whole flight even the woman sitting next to me notice how rude they were towards me i really never want to fly united or american airlines they alawsys have the rudesslt and racist flight attandants

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

We loved the United lounge near our gate and a rep named Aimee who was GREAT

Overall it was good. I missed my connection but I was put on another flight.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

Book cheap flights from Southeast Asia to Washington

Recent return flight deals

11-9Thu
1 stopAsiana Airlines
28h 40mSIN-SEA
7-10Tue
1 stopAsiana Airlines
40h 15mSEA-SIN
S$ 804
22-9Mon
2 stopsAir Canada
39h 11mSIN-PDX
2-11Sun
2 stopsAir Canada
53h 50mPDX-SIN
S$ 871
21-9Sun
2 stopsAir Canada
32h 01mSIN-PDX
2-11Sun
2 stopsAir Canada
53h 50mPDX-SIN
S$ 875
11-11Tue
1 stopAsiana Airlines
30h 45mSIN-SEA
23-1Fri
1 stopAsiana Airlines
29h 45mSEA-SIN
S$ 888
11-11Tue
directSingapore Airlines
14h 10mSIN-SEA
24-1Sat
directSingapore Airlines
17h 00mSEA-SIN
S$ 943
11-11Tue
1 stopSTARLUX Airlines
16h 20mSIN-SEA
24-1Sat
1 stopSTARLUX Airlines
21h 40mSEA-SIN
S$ 1,003
23-7Wed
1 stopUnited Airlines
39h 03mSIN-SEA
31-7Thu
1 stopUnited Airlines
20h 25mSEA-SIN
S$ 1,072
23-8Sat
2 stopsEVA Air
32h 07mSIN-PDX
30-8Sat
2 stopsEVA Air
30h 04mPDX-SIN
S$ 1,242
22-9Mon
1 stopSingapore Airlines
39h 32mSIN-PDX
2-11Sun
1 stopSingapore Airlines
32h 34mPDX-SIN
S$ 1,571
2-9Tue
1 stopUnited Airlines
19h 05mSIN-PDX
17-9Wed
1 stopUnited Airlines
21h 35mPDX-SIN
S$ 1,661

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Recent one-way flight deals

28-10Tue
1 stopAir Canada
19h 45mSIN-PDX
S$ 536
30-9Tue
1 stopAir Canada
24h 26mSIN-SEA
S$ 537
25-10Sat
1 stopUnited Airlines
25h 00mSIN-SEA
S$ 595
8-9Mon
1 stopChina Airlines
32h 45mSIN-SEA
S$ 653
27-11Thu
1 stopSTARLUX Airlines
16h 20mSIN-SEA
S$ 654
4-9Thu
1 stopSTARLUX Airlines
17h 10mSIN-SEA
S$ 656
13-9Sat
1 stopChina Airlines
32h 45mSIN-SEA
S$ 662
26-10Sun
3 stopsUnited Airlines
29h 38mSIN-SEA
S$ 682
1-9Mon
1 stopEVA Air
21h 20mSIN-SEA
S$ 723
18-8Mon
2 stopsEVA Air
22h 46mSIN-PDX
S$ 4,372

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Last minute flights from Southeast Asia to Washington

Last minute flight, train and bus deals

12-7Sat
multi-stopUnited Airlines
27h 11mSIN-SEA
15-8Fri
multi-stopUnited Airlines
20h 25mSEA-SIN
S$ 951
15-7Tue
multi-stopUnited Airlines
27h 08mSIN-SEA
15-8Fri
multi-stopUnited Airlines
22h 15mSEA-SIN
S$ 965
12-7Sat
multi-stopUnited Airlines
27h 43mSIN-SEA
15-8Fri
multi-stopUnited Airlines
22h 15mSEA-SIN
S$ 1,108
13-7Sun
multi-stopSTARLUX Airlines
17h 35mSIN-SEA
14-8Thu
multi-stopSTARLUX Airlines
20h 25mSEA-SIN
S$ 1,164
15-7Tue
multi-stopEVA Air
23h 01mSIN-SEA
14-8Thu
multi-stopEVA Air
19h 50mSEA-SIN
S$ 1,182
15-7Tue
multi-stopEVA Air
19h 40mSIN-SEA
14-8Thu
multi-stopEVA Air
20h 40mSEA-SIN
S$ 1,358
14-7Mon
multi-stopChina Airlines
21h 00mSIN-SEA
14-8Thu
multi-stopChina Airlines
19h 55mSEA-SIN
S$ 1,423
13-7Sun
multi-stopChina Airlines
32h 45mSIN-SEA
14-8Thu
multi-stopChina Airlines
31h 55mSEA-SIN
S$ 1,520
15-7Tue
directSingapore Airlines
14h 45mSIN-SEA
15-8Fri
directSingapore Airlines
16h 20mSEA-SIN
S$ 2,507
15-7Tue
directSingapore Airlines
14h 45mSIN-SEA
15-8Fri
directSingapore Airlines
16h 20mSEA-SIN
S$ 2,722

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Everything you need to know for your flight to Washington

Cabin class types available on flights to Southeast Asia

Cabin classes available on flights to Southeast Asia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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