Cheap flights from Changi Intl to Washington Dulles Intl

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The best prices from Changi Intl to Washington Dulles Intl are usually found in October or August, booked 60 days in advance, depart on a Wednesday or Friday and return on a Wednesday

How to find the cheapest flight from
Changi Intl (SIN) to Washington Dulles Intl (IAD)

SIN - IAD
Price
S$ 1,045 - S$ 1,993
IAD
Temperature
8 - 31 °C
IAD
Rainfall
64 - 113 mm
Popular in July High demand for flights, 21% potential price rise
Cheapest in October Best time to find cheap flights, 34% potential price drop
Round-trip from $1,045 From Changi Intl to Washington Dulles Intl
One-way from $759 One-way flight from Changi Intl to Washington Dulles Intl
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Changi Intl to Washington Dulles Intl?

Flights from Changi Intl to Washington Dulles Intl are generally found to be more expensive on Saturday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington Dulles Intl.

How far in advance should I book a flight from Changi Intl to Washington Dulles Intl?

To save up to 24% on this flight, we recommend booking at least 47 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Changi Intl to Washington Dulles Intl from S$ 2,349 1-2 weeks out and tickets from S$ 2,360 for flights departing within the next 72 hours.

What is the cheapest month to fly from Changi Intl to Washington Dulles Intl?

November is one of the best times of the year to fly to Washington Dulles Intl from Changi Intl. Prices for November average S$ 1,507 per person but you can even find prices for as low as S$ 1,010. The most expensive prices can be found in the month of January. Opting for a November flight can save you 10% on your journey compared to booking in November

When is the cheapest time to fly from Changi Intl to Washington Dulles Intl (SIN - IAD)?

A simple way to save on the total cost of your ticket is to fly from Changi Intl to Washington Dulles Intl at midday. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight in the morning.

Cheap flights from Changi Intl to Washington Dulles Intl in September, October 2020

The best prices found for SIN to IAD flights in September, October
21 Sep - 30 Sep
S$ 1,029pp
SIN
Singapore Changi
Qatar Airways
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Qatar Airways
 
1 STOP
SIN
Singapore Changi
22 Sep - 30 Sep
S$ 1,190pp
SIN
Singapore Changi
Multiple airlines
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Lufthansa
 
1 STOP
SIN
Singapore Changi
21 Sep - 30 Sep
S$ 1,836pp
SIN
Singapore Changi
KLM
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
KLM
 
1 STOP
SIN
Singapore Changi

Changi Intl to Washington Dulles Intl 2020 flight deals

Cheap flights to Washington Dulles Intl from Changi Intl found for this year
25 Nov - 15 Jan
S$ 896pp
SIN
Singapore Changi
Turkish Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Turkish Airlines
 
1 STOP
SIN
Singapore Changi
23 Nov - 27 Nov
S$ 897pp
SIN
Singapore Changi
Turkish Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Turkish Airlines
 
1 STOP
SIN
Singapore Changi
23 Nov - 27 Nov
S$ 898pp
SIN
Singapore Changi
Turkish Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Turkish Airlines
 
1 STOP
SIN
Singapore Changi

One-way flights to Washington Dulles Intl from Changi Intl

The cheapest one-way flights from Changi Intl to Washington Dulles Intl
20:55 - 11:50
Etihad Airways
1 stop
26h 55m
SIN - IAD
Etihad Airways
S$ 1,032
Bookingwiz.co.th
22:00 - 04:40
Ethiopian Air
2 stops
42h 40m
SIN - IAD
Ethiopian Air
S$ 1,096
Travelgenio
18:30 - 04:20
Air India
1 stop
45h 50m
SIN - IAD
Air India
S$ 1,187
Bookingwiz.co.th

Related info for your journey

Useful info, stats and facts about Changi Intl to Washington Dulles Intl flights.

Flight FAQs

From Changi Intl to Washington Dulles Intl

Can I find flights from Changi Intl to Washington Dulles Intl for under S$ 900 on Cheapflights?

Yes, there are multiple flights from Changi Intl to Washington Dulles Intl for under S$ 900. The cheapest flight booked recently is on Turkish Airlines for just S$ 896, but on average you can expect to pay S$ 1,026.

Are there direct flights from Changi Intl to Washington Dulles Intl for under S$ 900 on Cheapflights?

There are no direct flights from Changi Intl to Washington Dulles Intl, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Singapore City Airport or Washington Dulles Intl?

When travelling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Singapore City Airport is roughly less than Washington Dulles Intl. You can assume this to be the case over the next 0 days.

Is Singapore City Airport weather warmer or cooler than Washington Dulles Intl?

Temperatures around the 33 °Cs can be experienced in April. The weather in Washington Dulles Intl is colder than in Singapore City Airport. Plan for potential changes in flight availability as peak weather approaches in this location.

How long does is the flight from Changi Intl to Washington Dulles Intl?

For as low as S$ 1,987, Delta can have you in Washington Dulles Intl from Changi Intl in 21h 20m. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Changi Intl to Washington Dulles Intl return?

Turkish Airlines, at S$ 1,219, was found to be the cheapest airline from Changi Intl to Washington Dulles Intl.Alternate airlines flying return to your destination include Etihad Airways and Qatar Airways. Users have found that Turkish Airlines is 22% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Changi Intl to Washington Dulles Intl one-way?

One-way options have recently been found by users for as low as S$ 983 on Qatar Airways. Other airlines that offer cheap prices include Etihad Airways from S$ 1,032 and Ethiopian Air from S$ 1,096 one-way.

Related searches

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Destination information for Washington Dulles Intl

Things to know before you go. Useful info for your trip from Changi Intl to Washington Dulles Intl
Today's exchange rate
S$ 1 = $0.74
Average temperature for September in Washington Dulles Intl
27.0 °C
Avg rainfall for September in Washington Dulles Intl
113.0 mm

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