What are the cheapest airlines to fly from District of Columbia to Singapore one-way?

One-way options have recently been found by users for as low as $465 on IndiGo. Other airlines that offer cheap prices include Turkish Airlines from $472 and JetBlue from $525 one-way.

How far in advance should I book a flight from District of Columbia to Singapore?

Users have found that booking a flight from District of Columbia to Singapore at least 61 days early can save you up to 50% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from District of Columbia to Singapore for as little as $1,060 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,359 for flights departing within the next 3 days.

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

Our data shows that November tends to be the cheapest month to fly to Singapore from District of Columbia. Users have commonly found prices around $1,294 for the month, but tickets can be as low as $815. Due to multiple factors, prepare for potentially higher prices in December.

Can I find deals for flights from District of Columbia to Singapore that include hotel bookings?

Yes. In addition to deals on District of Columbia to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from District of Columbia to Singapore?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Singapore.

Can I find deals for business class flights from District of Columbia to Singapore?

Yes. Cheapflights offers flight deals from District of Columbia to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$933+ Save on Flights from District of Columbia to Singapore

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from District of Columbia to Singapore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from District of Columbia to Singapore

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$891 (oojo)
One-way from	$435 (Trip.com)
Popular in	December
Cheapest in	November
Average price	$1,171

Provider with most accurate pricing for Washington, D.C. (WAS)-Singapore Changi flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Singapore Changi flights.

Search Deals

From District of Columbia to Singapore

Search Deals

One-way flight from District of Columbia to Singapore

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($24 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($49 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from District of Columbia to Singapore

Cheapest flights from District of Columbia to Singapore
Explore the most affordable flight options available from District of Columbia to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2025.

Sat 3/153:00 pmIAD - SIN

1 stop38h 35mTurkish Airlines

Wed 3/1911:25 pmSIN - IAD

1 stop25h 50mTurkish Airlines

Deal found 2/22

$896

Mon 3/39:30 pmIAD - SIN

1 stop23h 05mEtihad Airways

Wed 3/127:25 pmSIN - IAD

1 stop34h 00mEtihad Airways

Deal found 2/22

$901

Fri 3/147:10 pmIAD - SIN

2 stops56h 20mSAUDIA

Sat 3/225:00 pmSIN - IAD

1 stop34h 45mSAUDIA

Deal found 2/22

$916

Thu 9/1810:05 pmIAD - SIN

2 stops25h 25mMultiple Airlines

Mon 9/299:10 pmSIN - IAD

1 stop31h 25mMultiple Airlines

Deal found 2/22

$938

Sun 11/911:00 amDCA - SIN

2 stops31h 55mAir Canada

Sat 11/2210:00 amSIN - DCA

2 stops24h 00mAir Canada

Deal found 2/22

$960

Sat 9/2710:10 pmIAD - SIN

2 stops44h 55mAir Canada

Sat 10/49:10 amSIN - IAD

2 stops34h 25mAir Canada

Deal found 2/22

$966

Mon 3/38:05 pmIAD - SIN

2 stops39h 25mQatar Airways

Mon 3/178:25 pmSIN - IAD

1 stop32h 30mQatar Airways

Deal found 2/22

$994

Tue 4/112:30 pmIAD - SIN

2 stops40h 50mIndiGo

Tue 4/87:45 pmSIN - IAD

2 stops36h 00mIndiGo

Deal found 2/22

$1,000

Tue 4/89:00 pmIAD - SIN

1 stop24h 00mAlaska Airlines

Mon 4/143:10 amSIN - IAD

1 stop24h 30mAlaska Airlines

Deal found 2/22

$1,066

Wed 3/510:35 amIAD - SIN

1 stop21h 40mJetBlue

Sat 3/153:15 amSIN - IAD

1 stop25h 40mJetBlue

Deal found 2/22

$1,067

Tue 4/15:38 pmDCA - SIN

1 stop37h 32mMultiple Airlines

Tue 4/83:15 pmSIN - DCA

2 stops41h 44mMultiple Airlines

Deal found 2/22

$1,092

Wed 4/99:40 pmIAD - SIN

2 stops29h 10mEthiopian Air

Tue 4/152:00 amSIN - IAD

1 stop30h 05mEthiopian Air

Deal found 2/22

$1,153

Best flights from District of Columbia to Singapore
Discover carefully curated flight deals from District of Columbia to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 23, 2025.

Thu 3/207:10 pmIAD - SIN

1 stop32h 20mSAUDIA

Wed 4/23:45 amSIN - IAD

1 stop24h 00mSAUDIA

Deal found 2/20

$891

Sat 3/153:00 pmIAD - SIN

1 stop38h 35mTurkish Airlines

Wed 3/1911:25 pmSIN - IAD

1 stop25h 50mTurkish Airlines

Deal found 2/22

$896

Thu 3/69:30 pmIAD - SIN

1 stop23h 05mEtihad Airways

Sun 3/167:25 pmSIN - IAD

1 stop34h 00mEtihad Airways

Deal found 2/21

$900

Tue 4/2910:00 pmIAD - SIN

2 stops25h 30mMultiple Airlines

Wed 5/149:10 pmSIN - IAD

1 stop31h 25mMultiple Airlines

Deal found 2/21

$942

Tue 5/206:00 amDCA - SIN

2 stops37h 05mAir Canada

Mon 6/1611:55 pmSIN - DCA

2 stops33h 58mAir Canada

Deal found 2/22

$973

Wed 3/58:05 pmIAD - SIN

1 stop23h 40mQatar Airways

Sun 3/164:35 pmSIN - IAD

2 stops36h 20mQatar Airways

Deal found 2/22

$994

Tue 4/112:30 pmIAD - SIN

2 stops40h 50mIndiGo

Tue 4/87:45 pmSIN - IAD

2 stops36h 00mIndiGo

Deal found 2/21

$1,005

Wed 3/510:35 amIAD - SIN

1 stop21h 40mJetBlue

Sat 3/153:15 amSIN - IAD

1 stop25h 40mJetBlue

Deal found 2/22

$1,067

Thu 3/68:05 pmIAD - SIN

1 stop23h 40mAlaska Airlines

Sat 3/153:15 amSIN - IAD

1 stop25h 40mAlaska Airlines

Deal found 2/21

$1,113

Wed 3/129:40 pmIAD - SIN

2 stops29h 10mEthiopian Air

Sun 3/162:00 amSIN - IAD

2 stops29h 50mEthiopian Air

Deal found 2/22

$1,168

Tue 4/88:30 amDCA - SIN

2 stops34h 15mUnited Airlines

Tue 4/159:00 amSIN - DCA

1 stop24h 30mUnited Airlines

Deal found 2/21

$1,193

Tue 4/89:45 amDCA - SIN

2 stops26h 35mJapan Airlines

Mon 4/141:55 amSIN - DCA

2 stops26h 01mJapan Airlines

Deal found 2/22

$1,224

Last-minute flights from District of Columbia to Singapore
Discover last-minute flight deals from District of Columbia to Singapore. Data last updated February 23, 2025 and is based on user searches.

Sun 2/238:05 pmIAD - SIN

1 stop29h 50mAlaska Airlines

Fri 2/283:15 amSIN - IAD

1 stop25h 40mAlaska Airlines

Deal found 2/22

$1,209

Sun 3/210:20 pmIAD - SIN

2 stops32h 55mUnited Airlines

Thu 3/1310:10 amSIN - IAD

2 stops25h 38mUnited Airlines

Deal found 2/22

$1,197

Sun 3/26:59 amDCA - SIN

2 stops33h 41mCathay Pacific

Thu 3/136:40 amSIN - DCA

2 stops24h 14mCathay Pacific

Deal found 2/22

$1,333

Mon 3/39:25 pmIAD - SIN

1 stop31h 10mTurkish Airlines

Mon 3/1711:25 pmSIN - IAD

1 stop25h 50mTurkish Airlines

Deal found 2/22

$900

Mon 3/39:30 pmIAD - SIN

1 stop23h 05mEtihad Airways

Wed 3/127:25 pmSIN - IAD

1 stop34h 00mEtihad Airways

Deal found 2/22

$901

Mon 3/38:05 pmIAD - SIN

2 stops39h 25mQatar Airways

Mon 3/178:25 pmSIN - IAD

1 stop32h 30mQatar Airways

Deal found 2/22

$994

Mon 3/35:52 pmIAD - SIN

2 stops49h 03mAir Canada

Tue 4/89:10 amSIN - IAD

2 stops34h 45mAir Canada

Deal found 2/22

$1,027

Mon 3/36:10 pmIAD - SIN

2 stops32h 20mSAUDIA

Mon 3/175:00 pmSIN - IAD

1 stop34h 45mSAUDIA

Deal found 2/22

$1,071

Mon 3/36:05 amIAD - SIN

2 stops29h 05mDelta

Tue 3/111:30 amSIN - IAD

2 stops33h 57mDelta

Deal found 2/22

$1,206

Wed 3/510:35 amIAD - SIN

1 stop21h 40mJetBlue

Sat 3/153:15 amSIN - IAD

1 stop25h 40mJetBlue

Deal found 2/22

$1,067

Wed 3/58:40 pmIAD - SIN

2 stops29h 10mEthiopian Air

Sun 4/62:00 amSIN - IAD

2 stops30h 05mEthiopian Air

Deal found 2/22

$1,246

Wed 3/510:35 amIAD - SIN

1 stop21h 40mJetBlue

Sat 4/53:10 amSIN - IAD

1 stop24h 30mJetBlue

Deal found 2/22

$1,067

One-way flights from District of Columbia to Singapore
Search for one-way flight options from District of Columbia to Singapore. Find affordable one-way fares based on user searches. Data last updated February 23, 2025.

Mon 3/39:30 pmIAD - SIN

2 stops43h 45mMultiple Airlines

Deal found 2/21

$435

Mon 3/243:00 pmIAD - SIN

2 stops38h 20mIndiGo

Deal found 2/22

$465

Mon 8/1112:30 pmIAD - SIN

1 stop41h 25mTurkish Airlines

Deal found 2/21

$472

Sun 3/28:05 pmIAD - SIN

1 stop23h 40mJetBlue

Deal found 2/21

$525

Sun 3/29:30 pmIAD - SIN

1 stop23h 05mEtihad Airways

Deal found 2/22

$526

Sat 3/16:10 pmIAD - SIN

1 stop32h 20mSAUDIA

Deal found 2/22

$527

Sat 3/18:05 pmIAD - SIN

1 stop23h 40mQatar Airways

Deal found 2/22

$530

Thu 2/275:15 pmDCA - SIN

2 stops26h 30mQatar Airways

Deal found 2/22

$623

Thu 2/279:00 amDCA - SIN

2 stops41h 45mMultiple Airlines

Deal found 2/22

$626

Mon 3/248:40 pmDCA - SIN

2 stops47h 15mAir Canada

Deal found 2/22

$639

Mon 3/39:21 amDCA - SIN

2 stops31h 19mCathay Pacific

Deal found 2/22

$661

Mon 3/35:59 pmDCA - SIN

1 stop25h 01mUnited Airlines

Deal found 2/21

$673

Find flights from District of Columbia to Singapore within your budget

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Sat 3/15

3:00 pm-5:35 pm

1 stop38h 35m

Singapore Changi

Wed 3/19

11:25 pm-1:15 pm

1 stop25h 50m

$896

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Wed 3/5

9:30 pm-9:35 am

1 stop23h 05m

Singapore Changi

Sun 3/16

7:25 pm-5:25 pm

1 stop34h 00m

$901

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Fri 3/14

7:10 pm-3:30 pm

2 stops56h 20m

Singapore Changi

Sat 3/22

5:00 pm-3:45 pm

1 stop34h 45m

$916

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Sat 3/15

10:30 pm-6:15 am

2 stops43h 45m

Singapore Changi

Sat 3/22

5:00 pm-3:45 pm

1 stop34h 45m

$950

Washington, D.C.Singapore

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

Tue 5/20

6:00 am-7:05 am

2 stops37h 05m

Singapore Changi

Mon 6/16

11:55 pm-9:53 pm

2 stops33h 58m

$973

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Tue 5/20

9:45 am-7:05 am

2 stops33h 20m

Singapore Changi

Mon 6/16

6:15 am-7:44 am

2 stops37h 29m

$973

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Wed 3/5

8:05 pm-8:45 am

1 stop23h 40m

Singapore Changi

Sun 3/16

4:35 pm-4:55 pm

2 stops36h 20m

$994

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Tue 4/1

12:30 pm-5:20 pm

2 stops40h 50m

Singapore Changi

Tue 4/8

7:45 pm-7:45 pm

2 stops36h 00m

$1,000

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Tue 4/8

9:00 pm-9:00 am

1 stop24h 00m

Singapore Changi

Mon 4/14

3:10 am-3:40 pm

1 stop24h 30m

$1,066

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Wed 3/5

10:35 am-9:15 pm

1 stop21h 40m

Singapore Changi

Sat 4/5

3:10 am-3:40 pm

1 stop24h 30m

$1,067

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 46 results

...

Best time to book a flight from District of Columbia to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from District of Columbia with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from District of Columbia to Singapore

Get recent, data-driven insights about flights from District of Columbia to Singapore including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from District of Columbia to Singapore?

Currently, September is the cheapest month in which you can book a flight from District of Columbia to Singapore (average of $1,011). Flying from District of Columbia to Singapore in December is currently the most expensive (average of $1,684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DC to SG?

When flying from District of Columbia to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Singapore by month

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

To help decide which airline to fly from District of Columbia to Singapore, see what other customers have to say about Japan Airlines, Singapore Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Japan Airlines

8.3

Very good

1,440 reviews

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Singapore Airlines

8.1

Very good

1,297 reviews

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Delta

8.0

Very good

8,203 reviews

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Alaska Airlines

8.0

Very good

9,706 reviews

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Finnair

7.6

Good

1,271 reviews

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

What are the cheapest airlines to fly from District of Columbia to Singapore one-way?
One-way options have recently been found by users for as low as $465 on IndiGo. Other airlines that offer cheap prices include Turkish Airlines from $472 and JetBlue from $525 one-way.
Can I find deals for flights from District of Columbia to Singapore that include hotel bookings?
Yes. In addition to deals on District of Columbia to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from District of Columbia to Singapore?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Singapore.
Can I find deals for business class flights from District of Columbia to Singapore?
Yes. Cheapflights offers flight deals from District of Columbia to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from District of Columbia to Singapore?
Currently, September is the cheapest month in which you can book a flight from District of Columbia to Singapore (average of $1,011). Flying from District of Columbia to Singapore in December is currently the most expensive (average of $1,684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for District of Columbia to Singapore

Los Angeles to Haneda flights

Los Angeles to Narita flights

John F Kennedy Intl to Haneda flights

Newark to Narita flights

Newark to Haneda flights

San Francisco to Haneda flights

Seattle to Narita flights

San Francisco to Narita flights

Los Angeles to Manila flights

John F Kennedy Intl to Narita flights

Dallas/Fort Worth to Narita flights

Seattle to Haneda flights

Dallas/Fort Worth to Haneda flights

John F Kennedy Intl to Suvarnabhumi flights

Los Angeles to Suvarnabhumi flights

Dulles Intl to Haneda flights

LaGuardia to Haneda flights

LaGuardia to Narita flights

Los Angeles to Incheon Intl flights

O'Hare Intl to Narita flights

San Francisco to Manila flights

Hobby to Haneda flights

O'Hare Intl to Haneda flights

Boston to Narita flights

Newark to New Delhi flights

Ontario to Narita flights

John F Kennedy Intl to Hong Kong flights

John F Kennedy Intl to Incheon Intl flights

Atlanta to Haneda flights

John F Kennedy Intl to New Delhi flights

Newark to Suvarnabhumi flights

San Francisco to Suvarnabhumi flights

Ontario to Haneda flights

San Francisco to Taiwan Taoyuan Intl flights

Los Angeles to Taiwan Taoyuan Intl flights

George Bush Intcntl to Haneda flights

Hobby to Narita flights

Los Angeles to Ho Chi Minh City flights

Dulles Intl to Narita flights

Seattle to Suvarnabhumi flights

LaGuardia to Suvarnabhumi flights

Hobby to Ho Chi Minh City flights

San Francisco to New Delhi flights

John F Kennedy Intl to Manila flights

Denver to Narita flights

Seattle to Incheon Intl flights

San Diego to Narita flights

John F Kennedy Intl to Taiwan Taoyuan Intl flights

John F Kennedy Intl to Hongqiao Intl flights

Dallas/Fort Worth to Incheon Intl flights

Top 8 airlines flying from District of Columbia to Singapore

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	Cheapest$832	Average$1,012	FlexibilityNo cancel fee	On-time77%
United Airlines	Cheapest$904	Average$1,609	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$1,009	Average$1,470	FlexibilityNo cancel fee	On-timeN/A
Qatar Airways	Cheapest$1,014	Average$1,290	FlexibilityNo cancel fee	On-time68%
JetBlue	Cheapest$1,028	Average$1,192	FlexibilityNo cancel fee	On-time62%
Korean Air	Cheapest$1,037	Average$1,276	FlexibilityNo cancel fee	On-time81%
American Airlines	Cheapest$1,124	Average$1,349	FlexibilityNo cancel fee	On-time71%
Singapore Airlines	Cheapest$1,226	Average$1,640	FlexibilityNo cancel fee	On-time81%

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.

$435+ Cheap flights from District of Columbia to Singapore

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from District of Columbia to Singapore with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from District of Columbia to Singapore

Keep the following information in mind while searching for District of Columbia to Singapore flight deals. Data was last updated February 23, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from District of Columbia to Singapore

Cheapest flights from District of Columbia to SingaporeExplore the most affordable flight options available from District of Columbia to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2025.

Explore the most affordable flight options available from District of Columbia to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2025.

Find flights from District of Columbia to Singapore within your budget

Best time to book a flight from District of Columbia to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from District of Columbia with our price prediction graph.

Travel insights for flights from District of Columbia to Singapore

Get recent, data-driven insights about flights from District of Columbia to Singapore including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from District of Columbia to Singapore?

What is the cheapest time of day to fly from DC to SG?

Find hourly flight availability from District of Columbia to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 23, 2025.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

Reviews of airlines servicing Singapore

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from District of Columbia to Singapore one-way?

Can I find deals for flights from District of Columbia to Singapore that include hotel bookings?

How can I find direct flights from District of Columbia to Singapore?

Can I find deals for business class flights from District of Columbia to Singapore?

What is the cheapest month to book a flight from District of Columbia to Singapore?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for District of Columbia to Singapore

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from District of Columbia to Singapore

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from District of Columbia to Singapore
Explore the most affordable flight options available from District of Columbia to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2025.