Cheap flights from Dulles Intl (IAD) to Singapore from $483

IAD — SIN
Mar 27 — Apr 31

Cheap flights from Dulles Intl to Singapore in March, April 2023

The best prices found for IAD to Singapore flights for March, April

Dulles Intl to Singapore 2023 flight deals

Cheap flights to Singapore from Dulles Intl found for this year

Cheap Turkish Airlines flights from Dulles Intl to Singapore

Cheap Etihad Airways flights from Dulles Intl to Singapore

Last minute flights from Dulles Intl to Singapore

Late deals on return flights to Singapore from Dulles Intl, departing today and this week

One-way flights to Singapore from Dulles Intl

The cheapest one-way flights from Dulles Intl to Singapore

Find flights from Dulles Intl to Singapore within your budget

Use the slider to find flights from Dulles Intl to Singapore that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$967 - $1,175

Route

Depart

Return

Price

Washington, D.C. Dulles IntlSingapore Changi

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

2023-09-05

1 stop31h 05m

Singapore Changi

2023-10-12

1 stop36h 55m

Washington, D.C. Dulles IntlSingapore Changi

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

2023-09-10

1 stop28h 20m

Singapore Changi

2023-10-31

1 stop45h 35m

Washington, D.C. Dulles IntlSingapore Changi

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

2023-09-14

1 stop37h 10m

Singapore Changi

2023-10-19

1 stop36h 55m

Washington, D.C. Dulles IntlSingapore Changi

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

2023-04-11

1 stop24h 40m

Singapore Changi

2023-04-18

1 stop33h 10m

Washington, D.C. Dulles IntlSingapore Changi

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

2023-04-24

1 stop24h 40m

Singapore Changi

2023-05-01

1 stop33h 10m

Washington, D.C. Dulles IntlSingapore Changi

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

2023-09-05

2 stops40h 40m

Singapore Changi

2023-10-12

2 stops36h 55m

Washington, D.C. Dulles IntlSingapore Changi

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

2023-09-12

2 stops40h 40m

Singapore Changi

2023-10-19

2 stops45h 10m

Washington, D.C. Dulles IntlSingapore Changi

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

2023-09-12

2 stops31h 00m

Singapore Changi

2023-11-01

1 stop21h 35m

Washington, D.C. Dulles IntlSingapore Changi

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

2023-04-20

1 stop31h 05m

Singapore Changi

2023-04-27

1 stop34h 35m

Flights are sorted by cheapest first

Deals found on 3/21

Reviews of Airlines Servicing Singapore

Singapore Airlines
8.1
Very good
252 reviews

Food

7.7

Entertainment

8.0

Crew

8.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Flight cleanses n hygiene control was good But their customer service was bad as specially their customer service in Frankfurt worst not helpful at all

Singapore Airlines
8.1
Very good
252 reviews
Singapore Airlines
8.1
Very good
252 reviews

Food

7.7

Entertainment

8.0

Crew

8.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Flight cleanses n hygiene control was good But their customer service was bad as specially their customer service in Frankfurt worst not helpful at all

Qatar Airways
7.3
Good
1,137 reviews
Singapore Airlines
8.1
Very good
252 reviews

Food

7.7

Entertainment

8.0

Crew

8.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Flight cleanses n hygiene control was good But their customer service was bad as specially their customer service in Frankfurt worst not helpful at all

Turkish Airlines
7.3
Good
1,238 reviews
Singapore Airlines
8.1
Very good
252 reviews

Food

7.7

Entertainment

8.0

Crew

8.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Flight cleanses n hygiene control was good But their customer service was bad as specially their customer service in Frankfurt worst not helpful at all

Etihad Airways
7.2
Good
101 reviews
Singapore Airlines
8.1
Very good
252 reviews

Food

7.7

Entertainment

8.0

Crew

8.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Flight cleanses n hygiene control was good But their customer service was bad as specially their customer service in Frankfurt worst not helpful at all

Air India
5.5
Fair
1,354 reviews
Singapore Airlines
8.1
Very good
252 reviews

Food

7.7

Entertainment

8.0

Crew

8.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Flight cleanses n hygiene control was good But their customer service was bad as specially their customer service in Frankfurt worst not helpful at all

Related info for your journey

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

Destination points for flights from Dulles Intl to Singapore

Select to see more specific information for flights from Dulles Intl to all places in Singapore

Top 10 airlines flying from Dulles Intl to Singapore

The chart below displays the airlines Cheapflights users traveling from Dulles Intl to Singapore choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Etihad AirwaysCheapest$879Average$1,601FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Etihad Airways flights
Turkish AirlinesCheapest$891Average$1,193FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Turkish Airlines flights
American AirlinesCheapest$1,076Average$1,559FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
Qatar AirwaysCheapest$1,119Average$1,615FlexibilityNo cancel feeOn-time68%COVID-19 safety
Search Qatar Airways flights
Singapore AirlinesCheapest$1,147Average$1,420FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search Singapore Airlines flights
Virgin AtlanticCheapest$1,177Average$1,228FlexibilityNo cancel feeOn-time72%COVID-19 safety
Search Virgin Atlantic flights
DeltaCheapest$1,177Average$1,512FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
LufthansaCheapest$1,186Average$1,585FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Lufthansa flights
Korean AirCheapest$1,209Average$1,575FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search Korean Air flights
United AirlinesCheapest$1,416Average$1,820FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.