RM 1,939 Find Cheap Flights from Southeast Asia to Washington

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Low season

January

High season

June

Cheapest flight

RM 1,939
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly (7% more expensive on average)
Flight from Kuala Lumpur 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.

  • What is the cheapest day to fly to Washington?

    Based on KAYAK data, the cheapest day to fly to Washington is Saturday when return tickets can be as cheap as RM 4,495. On the other hand, the most expensive day to fly is Wednesday, when return prices are RM 5,237 on average.

  • What is the cheapest time of day to fly to Washington?

    The cheapest time of day to fly to Washington is generally at night, when round-trip flights cost RM 891 on average. The most expensive time of day to fly to Washington is generally in the morning, which is peak travel time and where the average cost of a ticket is RM 1,071.

  • 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 RM 912 return. The most popular route is Singapore (SIN) to Seattle (SEA) and the cheapest return airline ticket found on this route in the last 72 hours was RM 912.

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

    The cheapest month for flights from Southeast Asia to Washington is April, when tickets cost RM 3,922 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is RM 6,870 and RM 5,151 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 8 weeks before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

  • How long is the flight to Washington?

    An average direct flight from Southeast Asia to Washington takes 34h 31m, covering a distance of 20427 km. The shortest route is Kuala Lumpur Intl Airport (KUL) to Seattle (SEA) with an average flight time of 21h 50m.

  • What are the most popular destinations in Washington?

    Based on KAYAK flight searches, the most popular destination is Seattle (89% of total searches to Washington). The next most popular destination is Portland (11%).

See more FAQs

Top 3 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 1179 reviews
8.0Entertainment
8.4Boarding
8.3Comfort
8.6Crew
8.1Food
Airline reviews

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

8.0 ExcellentAnonymous, Mar 2025TPE - IAH
Read more EVA Air reviews

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

Everything is good staff is polite and helpful flights are on time sub sandwhich for a snack was good with a bottle of water only thing maybe more variety of food like breakfast or dinner depends on the time

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.

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.

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

Clean plane, friendly crew, mostly on-time departure. Negativo since there were no snacks offered. Cold drinks only was fine due to turbulence, but nothing to eat? Really?

friendly and professional cabin staff... seems cold and a bit aloof...

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.

It's a domestic flight, but still the JAL quality shone through. The crew were polite and helpful and even prepared little gifts / souvenirs for the children on the flight, and everyone got a simple drink. The free wifi for entertainment on the personal device was also a great boon, and the shows surprisingly decent. Would recommend.

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.

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.

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 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.

Crews were very caring and polite. Washroom was surprisingly clean. Overall experience was good , only food choices was very limited. Thanks

Book cheap flights from Southeast Asia to Washington

Recent return flight deals

16/9ג'
1 stopKorean Air
26h 30mKUL-SEA
3/12ד'
1 stopKorean Air
19h 20mSEA-KUL
RM 3,997
16/9ג'
1 stopANA
39h 10mKUL-SEA
3/12ד'
2 stopsANA
27h 00mSEA-KUL
RM 4,173
16/9ג'
2 stops
26h 34mKUL-SEA
3/12ד'
2 stops
25h 45mSEA-KUL
RM 4,182
9/8ש'
2 stops
25h 30mKUL-SEA
19/8ג'
2 stops
40h 45mSEA-KUL
RM 4,191
16/9ג'
1 stopEVA Air
19h 00mKUL-SEA
2/12ג'
1 stopEVA Air
22h 05mSEA-KUL
RM 4,305
9/8ש'
1 stopChina Airlines
20h 00mKUL-SEA
19/8ג'
1 stopChina Airlines
20h 45mSEA-KUL
RM 4,658
9/8ש'
2 stopsEVA Air
30h 40mKUL-SEA
19/8ג'
1 stopEVA Air
21h 05mSEA-KUL
RM 4,768
9/8ש'
2 stopsChina Airlines
41h 13mKUL-SEA
20/8ד'
2 stopsChina Airlines
26h 26mSEA-KUL
RM 4,847
26/5ב'
1 stopSingapore Airlines
25h 05mKUL-SEA
17/7ה'
1 stopSingapore Airlines
20h 20mSEA-KUL
RM 5,438
16/9ג'
3 stopsSingapore Airlines
38h 15mKUL-SEA
3/12ד'
2 stopsSingapore Airlines
24h 35mSEA-KUL
RM 11,047

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Recent one-way flight deals

24/5ש'
3 stops
47h 25mKUL-SEA
RM 1,939
24/5ש'
2 stops
39h 00mKUL-SEA
RM 2,049
6/5ג'
3 stops
39h 00mKUL-SEA
RM 2,291
11/5א'
1 stopKorean Air
26h 30mKUL-SEA
RM 2,529
24/5ש'
1 stopDelta
29h 25mKUL-SEA
RM 2,569
29/5ה'
2 stopsEVA Air
33h 43mKUL-SEA
RM 2,785
29/5ה'
2 stopsEVA Air
33h 43mKUL-SEA
RM 2,789
11/5א'
2 stopsDelta
38h 15mKUL-SEA
RM 2,820
29/5ה'
1 stopSingapore Airlines
25h 15mKUL-SEA
RM 2,983
29/5ה'
1 stopSingapore Airlines
25h 15mKUL-SEA
RM 3,080

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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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