Cheap flights from Singapore to Washington
How to find the cheapest flight from Singapore to Dulles Intl
All the information you need to plan the best SIN to IAD flight in 2022: compare Singapore to Dulles Intl flight prices with the expected peak season, weather and rainfall in Dulles Intl.
SIN - IAD | Price | S$ 769 - S$ 1,601 |
IAD | Temperature | 2 - 27 °C |
IAD | Precipitation | 66 - 102 mm |
Popular in
January
High demand for flights, 34% potential price rise
Cheapest in
October
Best time to find cheap flights, 27% potential price drop
Round-trip from
S$ 1,037
From Singapore Changi to Washington Dulles Intl
One-way from
S$ 739
One-way flight from Singapore Changi to Washington Dulles Intl
How far in advance should I book a flight from Singapore to Washington Dulles Intl Airport?
To save up to 24% on this flight, we recommend booking at least 53 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Singapore to Washington Dulles Intl Airport from S$ 1,763 1-2 weeks out and tickets from S$ 1,807 for flights departing within the next 72 hours.
What is the cheapest month to fly from Singapore to Washington Dulles Intl Airport?
May is one of the best times of the year to fly to Washington Dulles Intl Airport from Singapore. Prices for May average S$ 1,478 per person but you can even find prices for as low as S$ 860. The most expensive prices can be found in the month of July. Opting for a May flight can save you 16% on your journey compared to booking in May
When is the cheapest time to fly from Singapore to Washington Dulles Intl Airport (SIN - IAD)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Washington Dulles Intl Airport as you normally would.
Cheap flights from Singapore to Dulles Intl in January, February 2022
The best prices found for SIN to IAD flights in January, February
Singapore Changi
Washington Dulles Intl
1 stop
32h 20mWashington Dulles Intl
Singapore Changi
1 stop
29h 35mTurkish Airlines
Singapore Changi
Washington Dulles Intl
1 stop
21h 55mWashington Dulles Intl
Singapore Changi
2 stops
29h 10mUnited Airlines
Singapore Changi
Washington Dulles Intl
1 stop
27h 10mWashington Dulles Intl
Singapore Changi
1 stop
31h 00mQatar Airways
Singapore to Dulles Intl 2022 flight deals
Cheap flights to Dulles Intl from Singapore found for this year
Singapore Changi
Washington Dulles Intl
1 stop
32h 20mWashington Dulles Intl
Singapore Changi
1 stop
29h 35mTurkish Airlines
Singapore Changi
Washington Dulles Intl
1 stop
31h 35mWashington Dulles Intl
Singapore Changi
1 stop
30h 35mTurkish Airlines
Singapore Changi
Washington Dulles Intl
1 stop
21h 55mWashington Dulles Intl
Singapore Changi
2 stops
29h 10mUnited Airlines
Last-minute flights from Singapore to Dulles Intl
Late deals on return flights to Dulles Intl from Singapore, departing today and this week
Singapore Changi
Washington Dulles Intl
1 stop
32h 20mWashington Dulles Intl
Singapore Changi
1 stop
29h 35mTurkish Airlines
Singapore Changi
Washington Dulles Intl
1 stop
21h 55mWashington Dulles Intl
Singapore Changi
2 stops
29h 10mUnited Airlines
Singapore Changi
Washington Dulles Intl
1 stop
27h 10mWashington Dulles Intl
Singapore Changi
1 stop
31h 00mQatar Airways
One-way flights to Washington Dulles Intl from Singapore
The cheapest one-way flights from Singapore to Dulles Intl
Singapore Changi
Washington Dulles Intl
1 stop
32h 20mTurkish Airlines
Singapore Changi
Washington Dulles Intl
2 stops
33h 00mMultiple Airlines
Singapore Changi
Washington Dulles Intl
1 stop
31h 35mTurkish Airlines
Related info for your journey
Useful info, stats and facts about Singapore to Dulles Intl flights.
What airport do you fly from for flights from Singapore to Washington Dulles Intl?
Located just 16.9 km from the city centre, Singapore Changi is the airport most travellers will use when flying to Washington Dulles Intl from Singapore. Booking flights from Changi (SIN) to Washington Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington Dulles Intl from 11 different airlines.
Which airlines flying from Singapore Changi to Washington Dulles Intl have flexible cancellations due to COVID-19?
Due to the rapidly changing circumstances due to COVID-19, airlines like Air China, British Airways, and Cathay Pacific flying from Singapore Changi to Washington Dulles Intl have implemented new flexible cancellation policies.
Can I find flights from Singapore to Washington Dulles Intl Airport for under S$ 1,200 on Cheapflights?
Yes, there are multiple flights from Singapore to Washington Dulles Intl Airport for under S$ 1,200. The cheapest flight booked recently is on Turkish Airlines for just S$ 1,169, but on average you can expect to pay S$ 1,940.
Are there last-minute flights available from Singapore to Washington Dulles Intl Airport for under S$ 1,200?
There are currently 8+ open flights from Singapore to Washington Dulles Intl Airport within the next 7 days for less than S$ 1,200.
What are the cheapest airlines flying from Singapore to Washington Dulles Intl Airport round-trip?
Turkish Airlines, at S$ 1,169, was found to be the cheapest airline from Singapore to Washington Dulles Intl Airport.Alternate airlines flying return to your destination include United Airlines and Emirates. These flights start at 17% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Singapore to Washington Dulles Intl Airport one-way?
For one-way options, check prices for Turkish Airlines. According to our data, you can fly for as low as S$ 700. Users have also found prices from S$ 924 and S$ 955 on Emirates and Air Canada, respectively.
What are the most popular airlines that fly from Singapore to Washington Dulles Intl Airport?
The most popular airlines flying from Singapore to Washington Dulles Intl Airport are British Airways, Air China and Cathay Pacific. Something to consider prior to booking your flight.
What are the cheapest flights from Singapore to Washington Dulles Intl Airport?
Looking for the cheapest flight from Singapore to Washington Dulles Intl Airport? While on average our users pay S$ 3,266, our data indicates the cheapest price to be S$ 2,382. The most popular route (Singapore Changi - Washington Dulles Intl), is priced around S$ 1,169.
Flights to Dulles Intl from Singapore
Can I fly to Washington Dulles Intl from Singapore Changi right now?
Most visitors from Singapore Changi need to provide a negative COVID-19 test result and/or quarantine to enter Washington Dulles Intl.
COVID-19 testing requirements
Visitors from Singapore Changi must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Washington Dulles Intl.
Quarantine requirements
Visitors from Singapore Changi are not required to quarantine after entering Washington Dulles Intl.
Can I fly back to Singapore Changi from Washington Dulles Intl?
COVID-19 testing requirements
Visitors from Washington Dulles Intl must present a negative RT-PCR (NAAT) test taken 48 hours before departing to Singapore Changi.
Quarantine requirements
Visitors from Washington Dulles Intl are not required to quarantine after entering Singapore Changi.