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S$ 600 Find cheap flights 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 15-12. 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 for flights to Washington
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington
In the last 7 days, travellers have searched 45,783,531 times on KAYAK, and here's why:

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Best Washington Flight Deals

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

Seattle
Seattle1 stopS$ 956

Good to know

Low season

November

High season

June

Cheapest flight

S$ 600
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly (11% more expensive on average)
Flight from Singapore to Seattle

FAQs - booking Washington flights

  • How long is the flight to Washington?

    An average direct flight from Singapore to Washington takes 27h 08m, covering a distance of 20955 km. The most popular route is Singapore - Seattle with an average flight time of 14h 10m.

  • What is the cheapest flight to Washington?

    The cheapest ticket to Washington from Singapore found in the last 72 hours was S$ 1,000 one-way, and S$ 959 round-trip. The most popular route is from Singapore to Seattle and the cheapest round-trip airline ticket found on this route in the last 72 hours was S$ 959.

  • Which airlines fly to Washington?

    Singapore Airlines flies the most frequently from Singapore to Washington.

  • What are the most popular destinations in Washington?

    Based on KAYAK flight searches, the most popular destination is Seattle (99% of total searches to Washington). The next most popular destination is Portland (1%).

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

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

See more FAQs

Top tips for finding cheap flights to Washington

  • Looking for cheap airfare to Washington? 25% of our users found return tickets to Washington for the following prices or less: From Singapore S$ 3,119
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be July, August and September. The cheapest month to fly from Singapore is October.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington flight deals.
See more tips

Top 4 airlines flying to Washington

 
See real verified KAYAK customer reviews for airlines flying to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Washington. 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.
8.1
Singapore AirlinesOverall score based on 1334 reviews
7.7Food
8.3Boarding
8.0Comfort
8.6Crew
8.0Entertainment
Airline reviews

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.

6.0 GoodChes, Nov 2024SIN - PEN
Read more Singapore Airlines reviews

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

The staff were amazing and very kind. The seats recline a little too far back and are up close when sitting behind.

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.

My groups frequent flyer star allianceUnited airline miles was not accepted. The Singapore premium economy bag had to be requested, it was very lacking- no toothbrush. I paid more than double than economy but could only use the bathrooms sharing with economy which was hardly available and had to wait in line. Is the 2X $ worth it just for a larger seat???? It is questionable. Seats were not that comfortable. My husband’s seat had white stains on it- had to wipe it down. Our headphones did not have covers on it. Food- way too much.

Fantastic patience when one of the passengers behind me was an absolute horrible, horrible person and the girls just kept smiling and doing their job with patience and kindness. Well, done to the crew.

It was a middle of the night changeover, so we were all ready for sleep. Staff were helpful and managed a few hours sleep. Food options were good.

Didn't like much at all Nowhere near enough legroom, narrow seats. Aisles not wide enough for safe food trolley access and husband had his knee hit cos not enough leg room. Would take a lot to convince us to fly Singapore Airlines again which is a pity cos it was always our go-to airline

A 16 hour flight from Singapore to Los Angeles had only 2 meals. Please make it 3 meals.

bad… no veg food was provided eventhough i pre ordered special meal

Excellent service provided the flight crew. Food and drinks were very good.

Cathay has a great reputation, though it's baseline economy seating is nothing to write home about (and SE Asia flight passengers sometime lack 'routine stateside' etiquette). On the other hand, food was great, flight attendants were nice, and price was very good~

I was really impressed with the experience it was my first trip overseas. Nice staff

It would be nice if they could have a choice of both gluten AND dairy free menu. Lots of people have problems with BOTH. I also could not get on their website to check. Phone verification issues etc( not all of us have our phones on roaming. I tried over an hour!

The crews were smiling all the time with soft tunes when they spoke; the food was excellent. Thank you!

They charged me $900 to board my flight I already paid for just because I missed my previous flight. I do not recommend this airline by any means.

Not good. Small seats. Not enough food that customers wanted. No special requests were given that i could see. Slow response from flight attendants

For a transpacific flight, flying economy is awful! The seats are cramped and its meant for petite folks! Good luck if you have long legs. BOARDING - AWFUL, we got to Hong Kong - the gate was listed, but upon arrival, there was a MESS of boarding procedures, they basically DIY'ed how to board but making three lines and putting three ground crew to check for passports in the terminal area. THEN to make it worse, after going through that cattle process, all of a sudden you see people standing and looking confused, apparently we were told to get in line to board, but the AV notification wasnt even working. So people started cramming in line - worse than cattle. One saving point, the flight crew forgot to serve me dinner and after waiting for it, I fell asleep since this was a midnight flight. After letting a crew know that I was forgotten, all of my meals were served first !!! Yay for being in the economy seats! Nothing much to write home about once more!

The crew is amazing, very attentive. They went above and beyond when we had a small spill. the food on this trip was not nearly as good as other Cathay flights. The economy seats are very comfortable, but when the person in front of yo reclines, you need to recline to see your screen or be comfortable.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

The cabin was quite noisy as there were lots of children travelling for the school holidays. Found the selection of movies limited.

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

Boarding took forever. It's also weird that we paid more (for preferred seats) to get on the plane last. Inflight WiFi never worked the entire trip. I want my money back.

The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..

WiFi didn’t work on both sectors so made killing time harder - planes clean modern and good flight crew - would do again if WiFi works

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

Boarding was not accordingly after front seat, bmf then back seat. This delayed for at least 40mins or more. The staff at Jakarta can do better. Is chaos at the entry to board the plane. This tarnished Scoot reputation when everyone was talking about it.

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

Was on scoot plus. The only good thing about the flight was the spacious seats. Tables and armrests were extremely dirty Food: bad Entertainment: non existent Wifi: unable to connect, then was painfully slow that we couldn’t even send messages Good thing we had a night flight, so we just slept throughout.

Book Cheap Washington Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Washington found on KAYAK in the last 72 hours.
22-12Sun
1 stopUnited Airlines
33h 05mSIN-SEA
12-1Sun
1 stopUnited Airlines
34h 02mSEA-SIN
S$ 956
5-2Wed
1 stopAsiana Airlines
25h 00mSIN-SEA
12-2Wed
1 stopAsiana Airlines
19h 50mSEA-SIN
S$ 1,049
17-3Mon
1 stopAsiana Airlines
25h 00mSIN-SEA
16-5Fri
1 stopAsiana Airlines
40h 55mSEA-SIN
S$ 1,052
24-1Fri
1 stopChina Airlines
32h 15mSIN-SEA
8-2Sat
1 stopChina Airlines
20h 55mSEA-SIN
S$ 1,060
8-3Sat
1 stopChina Airlines
31h 15mSIN-SEA
13-3Thu
1 stopChina Airlines
32h 30mSEA-SIN
S$ 1,077
25-1Sat
1 stopSingapore Airlines
28h 24mSIN-SEA
9-2Sun
directSingapore Airlines
17h 00mSEA-SIN
S$ 1,283
6-2Thu
1 stopSingapore Airlines
19h 03mSIN-SEA
23-2Sun
directSingapore Airlines
17h 00mSEA-SIN
S$ 1,284
25-12Wed
1 stopTurkish Airlines
33h 40mSIN-SEA
9-1Thu
1 stopTurkish Airlines
30h 35mSEA-SIN
S$ 1,432
12-12Thu
2 stopsCathay Pacific
37h 50mSIN-PDX
18-12Wed
3 stopsCathay Pacific
42h 20mPDX-SIN
S$ 2,970
12-12Thu
3 stopsCathay Pacific
40h 30mSIN-PDX
18-12Wed
3 stopsCathay Pacific
42h 20mPDX-SIN
S$ 2,991

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Washington found on KAYAK in the last 72 hours.
15-12Sun
1 stopUnited Airlines
38h 49mSIN-SEA
S$ 600
28-12Sat
1 stopUnited Airlines
21h 09mSIN-SEA
S$ 605
28-12Sat
1 stopUnited Airlines
21h 09mSIN-SEA
S$ 607
24-4Thu
directSingapore Airlines
14h 45mSIN-SEA
S$ 959
4-3Tue
directSingapore Airlines
14h 10mSIN-SEA
S$ 960
29-12Sun
1 stopTurkish Airlines
33h 40mSIN-SEA
S$ 968
29-12Sun
1 stopTurkish Airlines
33h 40mSIN-SEA
S$ 985
25-4Fri
2 stopsPhilippine Airlines
23h 37mSIN-SEA
S$ 1,041
8-1Wed
2 stopsCathay Pacific
32h 37mSIN-SEA
S$ 1,286
22-11Fri
3 stopsCathay Pacific
48h 11mSIN-SEA
S$ 1,314

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Last minute flights 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 to Washington that are departing in the next 10 days.
16-11Sat
multi-stopUnited Airlines
26h 16mSIN-SEA
25-11Mon
multi-stopUnited Airlines
31h 16mSEA-SIN
S$ 1,143
20-11Wed
multi-stopChina Airlines
32h 15mSIN-SEA
30-11Sat
multi-stopChina Airlines
20h 55mSEA-SIN
S$ 1,161
20-11Wed
multi-stopChina Airlines
32h 15mSIN-SEA
30-11Sat
multi-stopChina Airlines
32h 30mSEA-SIN
S$ 1,166
16-11Sat
multi-stopChina Airlines
32h 15mSIN-SEA
23-11Sat
multi-stopChina Airlines
20h 55mSEA-SIN
S$ 1,221
20-11Wed
multi-stopAsiana Airlines
25h 00mSIN-SEA
1-12Sun
multi-stopAsiana Airlines
41h 10mSEA-SIN
S$ 1,259
17-11Sun
multi-stopLufthansa
39h 01mSIN-SEA
26-11Tue
multi-stopLufthansa
33h 55mSEA-SIN
S$ 1,559
17-11Sun
multi-stopLufthansa
39h 01mSIN-SEA
24-11Sun
multi-stopLufthansa
33h 40mSEA-SIN
S$ 1,594
19-11Tue
multi-stopSingapore Airlines
28h 25mSIN-SEA
26-11Tue
directSingapore Airlines
17h 00mSEA-SIN
S$ 1,908
18-11Mon
multi-stopSingapore Airlines
19h 15mSIN-SEA
26-11Tue
directSingapore Airlines
17h 00mSEA-SIN
S$ 2,180
20-11Wed
multi-stopCathay Pacific
32h 30mSIN-SEA
28-11Thu
multi-stopCathay Pacific
30h 33mSEA-SIN
S$ 2,253

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Everything you need to know for your flight to Washington

Cabin class types available on flights to Washington

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