Singapore

$439+ 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SIN
Nov 25 — Dec 21
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Cheap flight deals from District of Columbia to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from District of Columbia (USDC) to Singapore (SG0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

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 November 20, 2024.

This oojo deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/12:00 pmIAD - SIN
1 stop29h 45mTurkish Airlines
Sun 12/85:05 amSIN - IAD
1 stop44h 10mTurkish Airlines
Deal found 11/19$878
This Gotogate deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/42:00 pmIAD - SIN
1 stop29h 45mMultiple Airlines
Sat 12/75:00 pmSIN - IAD
1 stop34h 45mMultiple Airlines
Deal found 11/20$980
This Qatar Airways deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/228:05 pmIAD - SIN
1 stop29h 50mQatar Airways
Tue 12/33:15 amSIN - IAD
1 stop25h 40mQatar Airways
Deal found 11/20$1,175
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/35:59 pmDCA - SIN
1 stop25h 01mUnited Airlines
Tue 12/1010:10 amSIN - DCA
2 stops26h 36mUnited Airlines
Deal found 11/19$1,186
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/256:30 amIAD - SIN
1 stop24h 45mUnited Airlines
Mon 12/910:10 amSIN - IAD
1 stop22h 19mUnited Airlines
Deal found 11/20$1,186
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/45:58 pmDCA - SIN
2 stops31h 57mAmerican Airlines
Mon 12/93:15 amSIN - DCA
2 stops29h 00mAmerican Airlines
Deal found 11/19$1,234
This Air Canada deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/411:00 amDCA - SIN
2 stops31h 55mAir Canada
Tue 12/1010:00 amSIN - DCA
2 stops24h 00mAir Canada
Deal found 11/18$1,292
This CheapOair deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/216:32 amDCA - SIN
2 stops35h 08mJapan Airlines
Wed 11/272:20 amSIN - DCA
2 stops24h 53mJapan Airlines
Deal found 11/20$1,301
This Air Canada deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/32:35 pmIAD - SIN
2 stops28h 20mAir Canada
Tue 12/1010:00 amSIN - IAD
2 stops23h 38mAir Canada
Deal found 11/19$1,368
This ANA deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/281:05 pmIAD - SIN
2 stops28h 50mANA
Sun 12/1510:20 pmSIN - IAD
1 stop23h 50mANA
Deal found 11/19$1,383
This KAYAK deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/249:44 amDCA - SIN
2 stops30h 56mCathay Pacific
Fri 12/62:05 pmSIN - DCA
3 stops32h 24mCathay Pacific
Deal found 11/20$1,389
This oojo deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:56 pmDCA - SIN
2 stops43h 19mQatar Airways
Tue 12/1010:15 amSIN - DCA
2 stops44h 57mQatar Airways
Deal found 11/19$1,428

Find flights from District of Columbia to Singapore within your budget

Customize your flight search to find flights from District of Columbia to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.

Fly from

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Route

Depart

Return

Price

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Tue 2/25

10:00 am-7:00 am

1 stop32h 00m

Singapore Changi

Sun 3/23

11:00 pm-7:50 am

1 stop44h 50m

$871

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Thu 2/27

2:00 pm-5:35 pm

1 stop38h 35m

Singapore Changi

Fri 3/14

10:25 am-1:15 pm

1 stop38h 50m

$873

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Wed 2/26

9:30 pm-4:10 pm

2 stops29h 40m

Singapore Changi

Wed 3/5

5:00 pm-2:45 pm

1 stop34h 45m

$942

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Tue 4/1

9:05 pm-3:45 pm

1 stop30h 40m

Singapore Changi

Sun 5/11

2:15 am-4:10 pm

1 stop25h 55m

$953

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Sat 4/5

10:00 pm-9:45 am

1 stop23h 45m

Singapore Changi

Fri 4/18

8:55 pm-4:35 pm

1 stop31h 40m

$985

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Wed 2/26

5:55 pm-3:30 pm

2 stops56h 35m

Singapore Changi

Wed 3/5

5:00 pm-2:45 pm

1 stop34h 45m

$1,047

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Thu 3/6

8:05 pm-8:45 am

1 stop23h 40m

Singapore Changi

Sat 3/15

3:15 am-4:55 pm

1 stop25h 40m

$1,112

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Wed 2/26

8:40 pm-2:50 pm

2 stops29h 10m

Singapore Changi

Tue 3/25

2:00 am-7:50 pm

2 stops29h 50m

$1,151

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Fri 3/14

10:25 pm-5:20 pm

2 stops30h 55m

Singapore Changi

Sat 3/22

7:40 pm-8:30 pm

2 stops36h 50m

$1,165

Washington, D.C.Singapore

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

Tue 2/11

6:00 am-5:40 am

2 stops34h 40m

Singapore Changi

Tue 2/18

1:25 am-4:26 pm

2 stops28h 01m

$1,169

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

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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 June is currently the most expensive (average of $1,556). 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?

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 November 20, 2024.

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

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

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

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated November 20, 2024.
To help decide which airline to fly from District of Columbia to Singapore, see what other customers have to say about Turkish Airlines, Singapore Airlines and Air Canada. 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.
8.4
Very good
833 reviews

Comfort

8.2

Crew

8.7

Entertainment

7.9

Boarding

8.6

Food

7.7

Overall

8.4

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

8.4
Very good
833 reviews
8.4
Very good
833 reviews

Comfort

8.2

Crew

8.7

Entertainment

7.9

Boarding

8.6

Food

7.7

Overall

8.4

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

8.3
Very good
1,460 reviews
8.4
Very good
833 reviews

Comfort

8.2

Crew

8.7

Entertainment

7.9

Boarding

8.6

Food

7.7

Overall

8.4

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

8.3
Very good
476 reviews
8.4
Very good
833 reviews

Comfort

8.2

Crew

8.7

Entertainment

7.9

Boarding

8.6

Food

7.7

Overall

8.4

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

8.1
Very good
1,336 reviews
8.4
Very good
833 reviews

Comfort

8.2

Crew

8.7

Entertainment

7.9

Boarding

8.6

Food

7.7

Overall

8.4

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

8.0
Very good
8,756 reviews
8.4
Very good
833 reviews

Comfort

8.2

Crew

8.7

Entertainment

7.9

Boarding

8.6

Food

7.7

Overall

8.4

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

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?

    One-way options have recently been found by users for as low as $439 on Turkish Airlines. Other airlines that offer cheap prices include IndiGo from $587 and Cathay Pacific from $610 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 June is currently the most expensive (average of $1,556). 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

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Alternative routes for District of Columbia to Singapore

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

Top 10 airlines flying from District of Columbia to Singapore

Discover the top 10 airlines that operate flights from District of Columbia to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$619Average$826FlexibilityNo cancel feeOn-time86%
Turkish AirlinesCheapest$859Average$1,064FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$884Average$1,114FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$904Average$1,782FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,001Average$1,665FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,021Average$1,385FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$1,028Average$1,202FlexibilityNo cancel feeOn-time62%
Qatar AirwaysCheapest$1,043Average$1,391FlexibilityNo cancel feeOn-time68%
Korean AirCheapest$1,100Average$1,353FlexibilityNo cancel feeOn-time81%
Singapore AirlinesCheapest$1,226Average$1,780FlexibilityNo cancel feeOn-time81%
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