What is the cheapest airline that flies from Singapore to District of Columbia?

Air China, IndiGo, and Etihad Airways are the most popular carriers operating from Singapore to District of Columbia

When did momondo last update prices for flights from Singapore to District of Columbia?

Prices for flights from Singapore to District of Columbia were last updated today.

How old do you have to be to fly from Singapore to District of Columbia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Singapore to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$542 Cheap Flights from Singapore to District of Columbia in 2025/26

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Find the cheapest flights from Singapore to District of Columbia

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Recent round-trip flight deals from Singapore to District of Columbia

Enter your travel dates to find the best prices.

7:25 pm - 9:05 am

SIN

IAD

26h 40m1 stop

2:35 pm - 9:35 am

IAD

SIN

30h 00m1 stop

$927Etihad Airways

Sat, Jan 24 - Sat, Jan 31

7:25 pm - 9:05 am

SIN

IAD

26h 40m1 stop

2:35 pm - 9:35 am

IAD

SIN

30h 00m1 stop

$939Etihad Airways

Fri, Jan 23 - Thu, Feb 5

7:25 pm - 9:05 am

SIN

IAD

26h 40m1 stop

2:35 pm - 9:35 am

IAD

SIN

30h 00m1 stop

$948Etihad Airways

Thu, Jan 29 - Thu, Feb 5

7:25 pm - 9:05 am

SIN

IAD

26h 40m1 stop

3:35 pm - 9:15 am

IAD

SIN

29h 40m1 stop

$962Etihad Airways

Sun, Mar 1 - Thu, Apr 30

8:50 am - 4:24 pm

SIN

IAD

44h 34m2 stops

9:00 am - 12:55 am

IAD

SIN

26h 55m2 stops

$1,002Air Canada

Thu, Jan 29 - Thu, Feb 5

10:25 am - 7:20 pm

SIN

IAD

45h 55m1 stop

1:30 pm - 8:45 am

IAD

SIN

30h 15m1 stop

$1,017Turkish Airlines

Sun, Jan 25 - Sun, Feb 1

8:50 am - 12:19 pm

SIN

DCA

40h 29m2 stops

8:40 pm - 6:55 am

DCA

SIN

45h 15m2 stops

$1,019Air Canada

Thu, Feb 12 - Sun, Feb 15

7:25 pm - 9:05 am

SIN

IAD

26h 40m1 stop

9:15 pm - 10:15 am

IAD

SIN

48h 00m2 stops

$1,061Multiple Airlines

Sat, Jan 24 - Sat, Jan 31

2:20 am - 3:44 pm

SIN

DCA

25h 24m2 stops

6:06 am - 12:50 am

DCA

SIN

30h 44m2 stops

$1,147Japan Airlines

Sun, Mar 8 - Fri, Mar 13

2:25 pm - 9:59 pm

SIN

DCA

43h 34m2 stops

8:00 am - 1:05 pm

DCA

SIN

41h 05m2 stops

$1,155Multiple Airlines

Thu, Mar 12 - Sat, Mar 21

Air Canada flights from Singapore to District of Columbia

Our best Air Canada deals on Singapore to District of Columbia flight tickets

Air Canada

Jan 29

SIN8:50 amSingapore Changi

44h 34m

2 stops

IAD4:24 pmWashington, D.C. Dulles Intl

Feb 5

IAD9:00 amWashington, D.C. Dulles Intl

26h 55m

2 stops

SIN12:55 amSingapore Changi

$1,002

Find similar

Air Canada

Feb 12

SIN8:50 amSingapore Changi

40h 29m

2 stops

DCA12:19 pmWashington, D.C. Reagan-National

Feb 15

DCA8:40 pmWashington, D.C. Reagan-National

45h 15m

2 stops

SIN6:55 amSingapore Changi

$1,019

Find similar

Air Canada

Feb 12

SIN8:50 amSingapore Changi

40h 29m

2 stops

DCA12:19 pmWashington, D.C. Reagan-National

Feb 15

DCA8:40 pmWashington, D.C. Reagan-National

45h 15m

2 stops

SIN6:55 amSingapore Changi

$1,021

Find similar

Emirates flights from Singapore to District of Columbia

Our best Emirates deals on Singapore to District of Columbia flight tickets

Emirates

Mar 12

SIN12:30 pmSingapore Changi

56h 30m

2 stops

IAD9:00 amWashington, D.C. Dulles Intl

Mar 21

IAD11:15 amWashington, D.C. Dulles Intl

45h 25m

2 stops

SIN8:40 pmSingapore Changi

$1,285

Find similar

Emirates

Mar 13

SIN12:30 pmSingapore Changi

32h 30m

2 stops

IAD9:00 amWashington, D.C. Dulles Intl

Mar 20

IAD11:15 amWashington, D.C. Dulles Intl

36h 15m

2 stops

SIN11:30 amSingapore Changi

$1,302

Find similar

Emirates

Dec 14

SIN10:30 amSingapore Changi

34h 40m

1 stop

IAD8:10 amWashington, D.C. Dulles Intl

Dec 16

IAD10:30 amWashington, D.C. Dulles Intl

39h 10m

1 stop

SIN2:40 pmSingapore Changi

$2,110

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Singapore to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Sat 1/24

7:25 pm-9:05 am

1 stop26h 40m

Washington, D.C. Dulles Intl

Sat 1/31

2:35 pm-9:35 am

1 stop30h 00m

$927

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Fri 1/23

7:25 pm-9:05 am

1 stop26h 40m

Washington, D.C. Dulles Intl

Thu 2/5

2:35 pm-9:35 am

1 stop30h 00m

$939

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Thu 1/29

7:25 pm-9:05 am

1 stop26h 40m

Washington, D.C. Dulles Intl

Thu 2/5

2:35 pm-9:35 am

1 stop30h 00m

$948

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Sun 3/1

7:25 pm-9:05 am

1 stop26h 40m

Washington, D.C. Dulles Intl

Thu 4/30

3:35 pm-9:15 am

1 stop29h 40m

$962

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Thu 1/29

8:50 am-4:24 pm

2 stops44h 34m

Washington, D.C. Dulles Intl

Thu 2/5

9:00 am-12:55 am

2 stops26h 55m

$1,002

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Sun 1/25

10:25 am-7:20 pm

1 stop45h 55m

Washington, D.C. Dulles Intl

Sun 2/1

1:30 pm-8:45 am

1 stop30h 15m

$1,017

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Thu 2/12

8:50 am-12:19 pm

2 stops40h 29m

Washington, D.C. Reagan-National

Sun 2/15

8:40 pm-6:55 am

2 stops45h 15m

$1,019

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Sat 1/24

7:25 pm-9:05 am

1 stop26h 40m

Washington, D.C. Dulles Intl

Sat 1/31

9:15 pm-10:15 am

2 stops48h 00m

$1,061

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Sun 3/8

2:20 am-3:44 pm

2 stops25h 24m

Washington, D.C. Reagan-National

Fri 3/13

6:06 am-12:50 am

2 stops30h 44m

$1,147

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Thu 3/12

2:25 pm-9:59 pm

2 stops43h 34m

Washington, D.C. Reagan-National

Sat 3/21

8:00 am-1:05 pm

2 stops41h 05m

$1,155

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Singapore to District of Columbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to District of Columbia?

In general, September is the cheapest month to fly from Singapore to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,010. If you don’t want to visit District of Columbia in September, then you should wait until August to fly from Singapore, when ticket prices are also cheap, with an average price of $1,025.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Tuesday when prices can be found for as low as $1,114. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Singapore because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,472.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Singapore in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,059 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly in the evening, with an average ticket price of $1,410. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Singapore to District of Columbia flights?

You could potentially save up to 7% on your flight if you consider stops on a Singapore to District of Columbia flight.

Cheap Singapore to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Singapore to District of Columbia

Fastest flight time	24h 35m
Direct flights	None

The fastest flight from Singapore to District of Columbia takes 24h 35m

There are no direct flights from Singapore to District of Columbia. There are no popular flight routes from Singapore to District of Columbia.

Search flight deals

When did momondo last update prices for flights from Singapore to District of Columbia?
Prices for flights from Singapore to District of Columbia were last updated today.
How old do you have to be to fly from Singapore to District of Columbia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Singapore to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Singapore to District of Columbia?

It is quick and easy to find Singapore to District of Columbia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to District of Columbia that suits you.

Can I find flights from Singapore to District of Columbia with flexible booking policies on momondo?

Flights from Singapore to District of Columbia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Singapore to District of Columbia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to District of Columbia from Singapore.

I’m not ready to book a flight from Singapore to District of Columbia right now. Can momondo alert me if prices change?

Price alerts on flights to District of Columbia from Singapore are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.