S$ 536 Find Cheap Flights from Southeast Asia to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southeast Asia to Washington departing on 6-6. 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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Low season

January

High season

June

Cheapest flight

S$ 536
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (4% more expensive on average)
Flight from Singapore to Seattle

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.

See more FAQs

Top 5 airlines serving 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.
8.4
EVA AirOverall score based on 1253 reviews
8.6Crew
8.0Entertainment
8.4Boarding
8.1Food
8.3Comfort
Airline reviews

Very smooth flight. Superb crew, great food and service. Slept most of the way. Excellent airline.

10.0 ExcellentPaul, Jan 2025TPE - YVR
Read more EVA Air reviews

Very smooth flight. Superb crew, great food and service. Slept most of the way. Excellent airline.

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

Except for crying babies all was ok although the movie selection wasn't the best.

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.

Good experience but could be better for people with injuries and needing extra assistance

It was a good flight. I would highly recommend it to family and friends.

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

Only one Hindi movie from LA to Taipei and same movie from Taipei to Singapore Why we call it entertainment when I have to watch one movie for 18 hours flying ?

I like Eva Air. I’ve been flying it for several years.. I did notice small changes for the worse by the staff. They’re still way above major carriers based in the USA.

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.

Seat width can be a bit wider. not nice that they charge extra for the window seats. online check in can be greatly improved. in other words, their online interface is bad.

I was very happy with my flight on ANA. The crew were excellent and very helpful throughout the flight. The food was also very good. The seats were comfortable and had excellent legroom. The headphone jack position was annoying, but that is a minor nitpick. The movie selection in the IFE was good, but the TV selection was lacking. Adding English subtitles to the Japanese movies and videos would have been very useful.

Everything was excellent except for the hot cabin during the two trips. Why would you keep the cabins cool hot?

Just okay. Staff is accomodating especially at the check in counter and gate. Boarding was just fine. Leg room was cramped at economy. No entertainment, wifi is so-so. Cola in can given by cup, but rest of can was not given. At least give the whole can.

What I noticed is that when customers or passengers are asleep, they are no longer given food.

Flight were late each leg of the trip, seats were narrow and uncomfortable. Food was delayed and poor quality. Overall a bad e perience. I complained and was offered no offset or compensation.

Flights were late on every leg of the trip. Seating was narrow and uncomfortable, and food was below average. I complained directly to the crew, and ANA, and was offered no offset or compensation.

I ask the crew to help me get my bag because I can't reached it she ignore me

ANA’s service was great, and the flight was nice and smooth . They gave us updates and checking in and boarding was smooth and easy .

The whole flight in Economy was great, the crew were just amazing and the food was great as well

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.

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.

Difficult to access advanced check-in online. No way to understand why it wouldn’t work. Call center not answering. Email for answers took days to respond, Kind service at the airport and on the flight made up for disappointing service before flight.

Courteous and helpful employees. Comfortable seats and temperature of aircraft . Did not need squid in my salad but glad to have the menu information advising me of what it was

Everything was great, except the Wifi, but that's understandable.

I purchased the ticket online and went to do online check in amd the app wouldnt let me. I went to the airline desk and they couldnt confirm my ticket in their system. I ended up having to buy a ticket from the airline directly and paying twice for the same flight. The app wouldnt lwt me check in the kayak purchased ticket until after my flight was taken off.

The plane was dirty, there was trash in the seat pocket in front of me.

Food was excellent, the crew was exceptionally friendly, and the seats were comfortable. Bathroom were also kept very clean and odor free.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

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

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

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.

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

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

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

Great. Food going from Australia to the US was better than other way around, but still needs improvement in terms of quality and quantity!!!

Maybe add a seat trade app for flyers that didn’t get seats together

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence.

There's just no way to sit fully upright and comfortably in these seats. There needs to be 2 more inches of room, and that's not something that only one person on the flight needs - the whole flight needs 2 more inches of room. If that means you sell 6 less seats, so be it. It's too close for anyone. Forcing people to pay for "premium" economy just to get "barely enough space to breathe" isn't really an answer to that.

The crew were very nice. The Chocolate is good and v there’s no entertainment. Thanks

The crew were very nice. I would have appreciated a pillow for comfort. I had a special meal that was sloppy, but the salad was great. Thanks

I liked all the informational texts. I always knew where to go and when .

I feel bad, but Swiss airlines is not an airlines I will ever fly again. Their cabins are basic, seats are extremely uncomfortable, crew is a hit or a miss with service. What's worse is how they make you feel they are there to make money and not make your travel needs be met or make your travel a pleasure. They charge for 2nd bags, seat selection and felt like a budget arinines frontier/spirit airline attitude and approach. Their business class is from the early 2000s, basic. Additionally, planes going to India, are old, falling apart and not maintained. Even the crew mentioned this is typical of the airline having older planes going to India. Panels detached and loose or stuck with duct tape, seats scruffed up and dirty, seatbelts roughed up. The scariest thing was when I saw a window panel next to where I was sitting loose and dangling. The crew mentioned it's only cosmetic and assured the integrity of the plane was inspected by the maintenance crew. This is where they confessed about planes going to India being old. I UNFORTUNATELY would NOT recommend Swiss airlines to anyone and will NEVER fly with them again!

Book cheap flights from Southeast Asia to Washington

Recent return flight deals

4-3Tue
1 stopAsiana Airlines
25h 00mSIN-SEA
19-3Wed
1 stopAsiana Airlines
19h 50mSEA-SIN
S$ 936
5-2Wed
1 stopAsiana Airlines
25h 00mSIN-SEA
24-2Mon
1 stopAsiana Airlines
41h 10mSEA-SIN
S$ 937
22-5Thu
1 stopUnited Airlines
18h 59mSIN-SEA
14-8Thu
1 stopUnited Airlines
22h 45mSEA-SIN
S$ 955
22-5Thu
1 stopUnited Airlines
31h 14mSIN-SEA
14-8Thu
2 stopsUnited Airlines
33h 10mSEA-SIN
S$ 1,101
19-3Wed
1 stopSTARLUX Airlines
16h 20mSIN-SEA
23-3Sun
1 stopSTARLUX Airlines
21h 20mSEA-SIN
S$ 1,104
22-5Thu
1 stopSTARLUX Airlines
17h 10mSIN-SEA
13-8Wed
1 stopSTARLUX Airlines
20h 25mSEA-SIN
S$ 1,111
15-5Thu
1 stopEVA Air
18h 40mSIN-SEA
23-7Wed
1 stopEVA Air
20h 40mSEA-SIN
S$ 1,120
7-2Fri
1 stopEVA Air
20h 55mSIN-SEA
23-2Sun
1 stopEVA Air
19h 55mSEA-SIN
S$ 1,191
16-3Sun
1 stopSingapore Airlines
28h 15mSIN-SEA
22-3Sat
directSingapore Airlines
17h 00mSEA-SIN
S$ 1,313
22-5Thu
directSingapore Airlines
14h 45mSIN-SEA
14-8Thu
directSingapore Airlines
16h 20mSEA-SIN
S$ 1,447

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Recent one-way flight deals

6-6Fri
directSingapore Airlines
14h 45mSIN-SEA
S$ 536
26-1Sun
1 stopUnited Airlines
36h 48mSIN-SEA
S$ 594
6-2Thu
1 stopUnited Airlines
21h 35mSIN-SEA
S$ 597
11-2Tue
3 stops
57h 59mSIN-SEA
S$ 638
15-4Tue
2 stops
32h 49mSIN-PDX
S$ 642
6-6Fri
1 stopEVA Air
19h 20mSIN-SEA
S$ 730
15-6Sun
directSingapore Airlines
14h 45mSIN-SEA
S$ 818
26-1Sun
1 stopJapan Airlines
23h 35mSIN-SEA
S$ 1,034
26-1Sun
2 stopsJapan Airlines
36h 23mSIN-SEA
S$ 1,067
23-2Sun
1 stopSTARLUX Airlines
16h 20mSIN-SEA
S$ 2,025

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Last minute flights from Southeast Asia to Washington

Last minute flight, train and bus deals

24-1Fri
multi-stopUnited Airlines
21h 35mSIN-SEA
9-2Sun
multi-stopUnited Airlines
35h 00mSEA-SIN
S$ 1,143
24-1Fri
multi-stopUnited Airlines
24h 58mSIN-SEA
9-2Sun
multi-stopUnited Airlines
45h 30mSEA-SIN
S$ 1,203
24-1Fri
multi-stopUnited Airlines
40h 10mSIN-SEA
9-2Sun
multi-stopUnited Airlines
35h 00mSEA-SIN
S$ 1,322
24-1Fri
multi-stopChina Airlines
32h 15mSIN-SEA
8-2Sat
multi-stopChina Airlines
20h 55mSEA-SIN
S$ 1,613
24-1Fri
multi-stopChina Airlines
32h 15mSIN-SEA
8-2Sat
multi-stopChina Airlines
20h 55mSEA-SIN
S$ 1,622
24-1Fri
multi-stopEVA Air
18h 25mSIN-SEA
8-2Sat
multi-stopEVA Air
22h 20mSEA-SIN
S$ 1,952
24-1Fri
multi-stopEVA Air
20h 55mSIN-SEA
8-2Sat
multi-stopEVA Air
19h 55mSEA-SIN
S$ 2,113
23-1Thu
multi-stopSingapore Airlines
48h 21mSIN-SEA
9-2Sun
directSingapore Airlines
17h 00mSEA-SIN
S$ 2,269
25-1Sat
directSingapore Airlines
14h 10mSIN-SEA
9-2Sun
directSingapore Airlines
17h 00mSEA-SIN
S$ 2,573
23-1Thu
multi-stopJapan Airlines
23h 35mSIN-SEA
3-2Mon
multi-stopJapan Airlines
20h 20mSEA-SIN
S$ 8,019

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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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