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Washington To Singapore Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

February
March
April
August
September
October
November
December
January

February is by far the best month, wherein you can get cheapest flights for Washington to Singapore. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Washington To Singapore

Turkish Airlines
Turkish Airlines

Washington

21:15

Washington Dulles International Airport [IAD]

Tue , 03 Feb 2026

22h 20m
ellipse
1 Stop

Singapore

08:35

Singapore Changi Airport [SIN]

Thu, 05 Feb 2026

$3619
Japan AirLines
Japan AirLines

Washington

18:04

Washington Dulles International Airport [IAD]

Tue , 03 Feb 2026

41h 46m
ellipse
2 Stop

Singapore

00:50

Singapore Changi Airport [SIN]

Fri, 06 Feb 2026

$3672
Etihad Airways
Etihad Airways

Washington

14:35

Washington Dulles International Airport [IAD]

Tue , 03 Feb 2026

30h 00m
ellipse
1 Stop

Singapore

09:35

Singapore Changi Airport [SIN]

Thu, 05 Feb 2026

$3993
Swiss
Swiss

Washington

17:25

Washington Dulles International Airport [IAD]

Tue , 03 Feb 2026

23h 25m
ellipse
1 Stop

Singapore

05:50

Singapore Changi Airport [SIN]

Thu, 05 Feb 2026

$7003
Lufthansa
Lufthansa

Washington

17:40

Washington Dulles International Airport [IAD]

Tue , 03 Feb 2026

24h 10m
ellipse
1 Stop

Singapore

06:50

Singapore Changi Airport [SIN]

Thu, 05 Feb 2026

$7009
Lufthansa
Lufthansa

Washington

18:00

Washington Dulles International Airport [IAD]

Tue , 03 Feb 2026

23h 50m
ellipse
1 Stop

Singapore

06:50

Singapore Changi Airport [SIN]

Thu, 05 Feb 2026

$7031
American Airlines
American Airlines

Washington

20:05

Washington Dulles International Airport [IAD]

Tue , 03 Feb 2026

23h 40m
ellipse
1 Stop

Singapore

08:45

Singapore Changi Airport [SIN]

Thu, 05 Feb 2026

$7104
Qatar Airways
Qatar Airways

Washington

20:05

Washington Dulles International Airport [IAD]

Tue , 03 Feb 2026

23h 40m
ellipse
1 Stop

Singapore

08:45

Singapore Changi Airport [SIN]

Thu, 05 Feb 2026

$7104
Emirates
Emirates

Washington

10:30

Washington Dulles International Airport [IAD]

Tue , 03 Feb 2026

22h 15m
ellipse
1 Stop

Singapore

21:45

Singapore Changi Airport [SIN]

Wed, 04 Feb 2026

$8248
Alaska Airlines
Alaska Airlines

Washington

20:05

Washington Dulles International Airport [IAD]

Tue , 03 Feb 2026

23h 40m
ellipse
1 Stop

Singapore

08:45

Singapore Changi Airport [SIN]

Thu, 05 Feb 2026

$9911
Air China
Air China

Washington

22:00

Washington Dulles International Airport [IAD]

Tue , 03 Feb 2026

28h 30m
ellipse
1 Stop

Singapore

15:30

Singapore Changi Airport [SIN]

Thu, 05 Feb 2026

$10355
ellipse

Early Morning Flight Washington to Singapore

wallet
Cheapest Flight
Found
$8248
group
Average Flight
Time
22h 15m
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Date/Time
03 Feb 2026
10:30 AM
plane
Airlines
Emirates
Ellipse

Late Night Flight Washington to Singapore

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Cheapest Flight
Found
$3619
group
Average Flight
Time
22h 20m
calendar
Date/Time
03 Feb 2026
21:15 PM
plane
Airlines
Turkish Airlines