S$ 583 Find Cheap Flights from Singapore 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 Singapore to Washington departing on 8-3. 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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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Washington.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Washington.
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Best Washington Flight Deals from Singapore

Cheapest return prices found by our users on KAYAK in the last 72 hours

Seattle
Seattle1 stopS$ 1,015

Good to know

Low season

November

High season

June

Cheapest flight

S$ 583
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (16% more expensive on average)
Flight from Singapore to Seattle

FAQs - booking Washington flights

  • How long is the flight to Washington from Singapore?

    Flights to Seattle15h 30m
  • What is the cheapest flight to Washington from Singapore?

    The cheapest ticket to Washington from Singapore found in the last 72 hours was S$ 583 one-way, and S$ 1,015 round-trip. The most popular route is from Singapore to Seattle, and the cheapest return airline ticket found on this route in the last 72 hours was S$ 583.

  • Which airlines fly to Washington?

    Singapore Airlines flies most frequently to Seattle from Singapore.

  • How does KAYAK find such low prices on flights from Singapore 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 Singapore to Washington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Singapore 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 Singapore 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 Singapore 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 Singapore 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 Singapore 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 tips for finding cheap flights to Washington

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly from Singapore is March.
  • Morning departure is around 99% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Singapore to Washington

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore 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 1226 reviews
8.0Food
8.4Boarding
8.6Crew
8.3Comfort
8.0Entertainment
Airline reviews

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

8.0 ExcellentAnonymous, Jan 2025TPE - YVR
Read more EVA Air reviews

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

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

I was sleep when they brought the food. They had put a note on my seat. There was no food when I asked for food later. There was just one main meal served in this 14 hours flight. They offered me sandwich with ham which I don’t eat since I am pescatarian. Long story short I had to wait to get to TPE to get something to eat. I am extremely disappointed from the service. I have been flying EVA since I was 1 year old. Perhaps no more EVA for me. Seems EVA glorious day is long gone

basic and only minimum of service, they offer nothing special

The app was awful. No accurate info. Paying for internet is a negative (Delta is free). The crew was very nice for the most part although you are not guaranteed to get good service. Some crew would ignore requests for things as simple as a cup of water if you were sleeping when the first serving was made. Food was great. Male crew member was exceptionally kind and responsive.

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.

I think the business class service has declined as compared to how it was years ago. I am not a fan of the hello kitty graphics. Boarding was long and not well organized. The lounge in Taipei was not very good, the food was very poor. Did not live up to many international business class lounges.

The employees were professional and efficient. I consider myself a traveler but have trouble with the international fare served on airplanes. I admit Americans buy their food in the supermarket and we typically don’t eat the ligaments and cartilage. I know that is whiny but as I age, I dislike it more. At least things weren’t covered in cheese. The desserts are terrible! My neighbor didn’t eat her bread so I asked if I could have it. First time for everything but had been traveling a total of 27 hours and was hungry.

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.

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.

The cabin was hot. I was sweating during the whole trip.

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.

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 .

Flight was overall OK: lovely staff and smooth travelling. The only downside was no food was available on a 3.5 hour flight over lunchtime. Luckily we had realised this in advance and brought our own bento.

They did not have vegetarian options, but the staff did their best to accommodate me and hand wrote an apology and the number to call 24 hours before I get on the flight next time.

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.

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.

They woke us up 2.5 hours before the flight was over? Why? If I'm on a long haul flight I want to sleep as much as possible. Also, didn't mention the mattress pads in business class so missed out on using those. The western meal of truffle, salmon pasta was the awful. Had a different fish dish on JAL that was great but that pasta was a mish-mash of too many random things that didn't make sense plus dry fish. Staff was friendly and helpful.

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.

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.

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

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

Flight was delayed by baggage loading onto the plane. This was attributed to "inclement weather" (some moderate rain) which could be said to be beyond the airline's control, but the problematic part was that the plane was boarded and doors shut so that passengers sat in a cramped plane with rising temperature (full flight) for an hour. The airline was aware of the status of baggage loading, they could have deferred boarding to keep passengers comfortable.

This flight was 16 hours and they made it very tolerable. Seats were comfortable and the staff very accommodating. I had plenty of inflight entertainment. Food was very good.

Service excellent would chose Singapore airlines as my first choice

We flew business class. It was excellent. For a 6’4” individual, the seats were slightly uncomfortable for sleeping. But this is only comparison to other business class seats. Otherwise, the crew was incredibly attentive, And the service was impeccable.

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Beijing PEK to SFO. I had an economy seat on this flight. The seat comfort was acceptable. My main complaint is with the FA’s lack of personality and absence from servicing the plane, specifically restroom care (I wish I could share a pic of the restroom that I captured) and care of travelers—drink cart/availability of drinks. I'm amazed at the level of service on other International travel where a passenger is most often appreciated.

Our seats were all the way in back of the plane,

Food choices were very limited. Taste of the dishes was average.

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.

Book cheap flights from Singapore to Washington

Recent return flight deals

 
These are the cheapest return flights from Singapore to Washington found on KAYAK in the last 72 hours.
19-2Wed
1 stopAsiana Airlines
25h 00mSIN-SEA
2-3Sun
1 stopAsiana Airlines
19h 50mSEA-SIN
S$ 1,015
17-3Mon
1 stopChina Airlines
32h 15mSIN-SEA
24-3Mon
1 stopChina Airlines
20h 55mSEA-SIN
S$ 1,016
18-2Tue
1 stopAsiana Airlines
25h 00mSIN-SEA
22-2Sat
1 stopAsiana Airlines
41h 10mSEA-SIN
S$ 1,019
1-6Sun
1 stopEVA Air
19h 20mSIN-SEA
30-7Wed
1 stopEVA Air
18h 50mSEA-SIN
S$ 1,115
22-5Thu
1 stopUnited Airlines
18h 20mSIN-SEA
14-8Thu
1 stopUnited Airlines
24h 35mSEA-SIN
S$ 1,127
4-3Tue
1 stopUnited Airlines
41h 02mSIN-SEA
5-3Wed
1 stopUnited Airlines
35h 17mSEA-SIN
S$ 1,142
22-3Sat
1 stopEVA Air
17h 45mSIN-SEA
29-3Sat
1 stopEVA Air
21h 10mSEA-SIN
S$ 1,184
23-3Sun
directSingapore Airlines
14h 10mSIN-SEA
30-3Sun
directSingapore Airlines
16h 20mSEA-SIN
S$ 1,416
22-5Thu
directSingapore Airlines
14h 45mSIN-SEA
14-8Thu
directSingapore Airlines
16h 20mSEA-SIN
S$ 1,460
1-3Sat
2 stopsJapan Airlines
36h 15mSIN-PDX
8-3Sat
2 stopsJapan Airlines
32h 40mPDX-SIN
S$ 1,728

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Singapore to Washington found on KAYAK in the last 72 hours.
8-3Sat
2 stops
45h 29mSIN-SEA
S$ 583
15-6Sun
1 stopUnited Airlines
36h 25mSIN-SEA
S$ 597
22-3Sat
1 stopChina Airlines
32h 15mSIN-SEA
S$ 668
23-3Sun
1 stopChina Airlines
20h 00mSIN-SEA
S$ 669
14-5Wed
1 stopSTARLUX Airlines
17h 10mSIN-SEA
S$ 709
27-2Thu
1 stopKorean Air
38h 00mSIN-SEA
S$ 754
15-6Sun
directSingapore Airlines
14h 45mSIN-SEA
S$ 819
22-3Sat
2 stopsSTARLUX Airlines
21h 06mSIN-PDX
S$ 850
30-7Wed
1 stopKorean Air
24h 40mSIN-SEA
S$ 969
23-3Sun
directSingapore Airlines
14h 10mSIN-SEA
S$ 1,046

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Last minute flights from Singapore to Washington

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 Singapore to Washington that are departing in the next 10 days.
6-2Thu
multi-stopKorean Air
23h 30mSIN-SEA
10-2Mon
multi-stopKorean Air
21h 10mSEA-SIN
S$ 1,122
7-2Fri
multi-stopUnited Airlines
19h 22mSIN-SEA
10-2Mon
multi-stopUnited Airlines
21h 15mSEA-SIN
S$ 1,142
7-2Fri
multi-stopUnited Airlines
64h 10mSIN-SEA
10-2Mon
multi-stopUnited Airlines
39h 25mSEA-SIN
S$ 1,217
7-2Fri
multi-stopUnited Airlines
64h 10mSIN-SEA
10-2Mon
multi-stopUnited Airlines
53h 35mSEA-SIN
S$ 1,231
6-2Thu
multi-stop
28h 00mSIN-SEA
10-2Mon
multi-stop
27h 05mSEA-SIN
S$ 1,269
6-2Thu
multi-stopDelta
23h 30mSIN-SEA
10-2Mon
multi-stopDelta
26h 00mSEA-SIN
S$ 1,293
6-2Thu
multi-stop
28h 00mSIN-SEA
10-2Mon
multi-stop
32h 55mSEA-SIN
S$ 1,369
7-2Fri
multi-stopEVA Air
18h 25mSIN-SEA
9-2Sun
multi-stopEVA Air
19h 55mSEA-SIN
S$ 1,638
7-2Fri
multi-stop
47h 10mSIN-SEA
9-2Sun
multi-stop
28h 45mSEA-SIN
S$ 2,015
6-2Thu
multi-stop
26h 07mSIN-SEA
9-2Sun
multi-stop
28h 45mSEA-SIN
S$ 2,060

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Everything you need to know for your flight from Singapore to Washington

Information on your arrival and departure airports

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