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District of Columbia

$485+ Cheap flights from Singapore (SIN) to District of Columbia

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BWI
Jan 21 — Jan 281
Tue 1/21
Tue 1/28
1 adult, Economy
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Cheap flight deals from Singapore to District of Columbia

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to District of Columbia (USDC). 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 January 16, 2025.

Round-trip from

$864
(Trip.com)

One-way from

$485
(CheapTickets)
From Singapore Changi to District of Columbia
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One-way flight from Singapore Changi to District of Columbia
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Find flight deals from Singapore to District of Columbia

Cheapest flights from Singapore to District of Columbia
Explore the most affordable flight options available from Singapore to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.

This Trip.com deal was found by Cheapflights users on 1/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/85:00 pmSIN - IAD
1 stop34h 45mSAUDIA
Sat 2/156:10 pmIAD - SIN
1 stop32h 20mSAUDIA
Deal found 1/16$864
This oojo deal was found by Cheapflights users on 1/16. 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 5/119:10 amSIN - IAD
1 stop37h 40mTurkish Airlines
Tue 7/1512:35 pmIAD - SIN
1 stop30h 55mTurkish Airlines
Deal found 1/16$935
This Gotogate deal was found by Cheapflights users on 1/16. 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.
Fri 3/1411:00 pmSIN - IAD
1 stop44h 50mAir India
Fri 4/1111:15 amIAD - SIN
1 stop22h 30mAir India
Deal found 1/16$1,009
This United Airlines deal was found by Cheapflights users on 1/16. 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.
Fri 2/1410:20 pmSIN - IAD
2 stops26h 11mUnited Airlines
Tue 2/2512:35 pmIAD - SIN
1 stop29h 20mUnited Airlines
Deal found 1/16$1,023
This Gotogate deal was found by Cheapflights users on 1/16. 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.
Sat 3/15:00 pmSIN - IAD
1 stop34h 45mMultiple Airlines
Sat 3/1510:25 pmIAD - SIN
2 stops30h 55mMultiple Airlines
Deal found 1/16$1,036
This United Airlines deal was found by Cheapflights users on 1/16. 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 1/2010:20 pmSIN - DCA
2 stops35h 28mUnited Airlines
Wed 1/225:59 pmDCA - SIN
1 stop25h 01mUnited Airlines
Deal found 1/16$1,090
This Jettzy deal was found by Cheapflights users on 1/16. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/122:20 amSIN - DCA
2 stops33h 15mJapan Airlines
Sun 2/166:59 amDCA - SIN
2 stops34h 41mJapan Airlines
Deal found 1/16$1,097
This Japan Airlines deal was found by Cheapflights users on 1/16. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/138:15 amSIN - DCA
2 stops25h 38mMultiple Airlines
Sun 2/167:05 pmDCA - SIN
2 stops33h 20mMultiple Airlines
Deal found 1/16$1,109
This American Airlines deal was found by Cheapflights users on 1/16. 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.
Thu 2/132:20 amSIN - IAD
2 stops33h 13mAmerican Airlines
Tue 2/256:12 amIAD - SIN
2 stops35h 28mAmerican Airlines
Deal found 1/16$1,156
This Booking.com deal was found by Cheapflights users on 1/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/217:40 pmSIN - IAD
2 stops36h 50mIndiGo
Fri 4/1112:35 pmIAD - SIN
2 stops40h 45mIndiGo
Deal found 1/16$1,193
This Travelocity deal was found by Cheapflights users on 1/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2112:05 amSIN - IAD
1 stop29h 20mSWISS
Thu 2/278:45 pmIAD - SIN
1 stop32h 10mSWISS
Deal found 1/16$1,228
This Justfly.com deal was found by Cheapflights users on 1/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2011:15 pmSIN - IAD
1 stop29h 20mBritish Airways
Wed 1/226:00 pmIAD - SIN
1 stop32h 55mBritish Airways
Deal found 1/16$1,282

Find flights from Singapore to District of Columbia within your budget

Customize your flight search to find flights from Singapore to District of Columbia 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 2,558,603 searches. Data last updated January 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Sat 2/8

5:00 pm-2:45 pm

1 stop34h 45m

Washington, D.C. Dulles Intl

Sat 2/15

6:10 pm-3:30 pm

1 stop32h 20m

$864

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Sun 5/11

9:10 am-10:50 am

1 stop37h 40m

Washington, D.C. Dulles Intl

Tue 7/15

12:35 pm-7:30 am

1 stop30h 55m

$935

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Fri 3/14

11:00 pm-7:50 am

1 stop44h 50m

Washington, D.C. Dulles Intl

Fri 4/11

11:15 am-9:45 pm

1 stop22h 30m

$1,009

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Fri 2/14

10:20 pm-11:31 am

2 stops26h 11m

Washington, D.C. Dulles Intl

Tue 2/25

12:35 pm-6:55 am

1 stop29h 20m

$1,023

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Sat 3/1

5:00 pm-2:45 pm

1 stop34h 45m

Washington, D.C. Dulles Intl

Sat 3/15

10:25 pm-5:20 pm

2 stops30h 55m

$1,036

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Wed 2/12

2:20 am-10:35 pm

2 stops33h 15m

Washington, D.C. Reagan-National

Sun 2/16

6:59 am-6:40 am

2 stops34h 41m

$1,097

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Thu 2/13

8:15 am-8:53 pm

2 stops25h 38m

Washington, D.C. Reagan-National

Sun 2/16

7:05 pm-5:25 pm

2 stops33h 20m

$1,109

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Mon 3/3

10:20 pm-12:25 pm

2 stops27h 05m

Washington, D.C. Reagan-National

Mon 3/10

11:30 am-7:00 am

2 stops31h 30m

$1,126

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Thu 2/13

2:20 am-10:33 pm

2 stops33h 13m

Washington, D.C. Dulles Intl

Tue 2/25

6:12 am-6:40 am

2 stops35h 28m

$1,156

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Fri 3/21

7:40 pm-8:30 pm

2 stops36h 50m

Washington, D.C. Dulles Intl

Fri 4/11

12:35 pm-5:20 pm

2 stops40h 45m

$1,193

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 52 results
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Best time to book a flight from Singapore to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Singapore 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 Singapore to District of Columbia

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

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

Currently, August is the cheapest month in which you can book a flight from Singapore to District of Columbia (average of $241). Flying from Singapore to District of Columbia in March is currently the most expensive (average of $290). 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.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated January 16, 2025.
Read through reviews of airlines operating flights from Singapore to District of Columbia, such as ANA, United Airlines and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,034 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very good
847 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,448 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines
8.3
Very good
466 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Airlines
8.2
Very good
737 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

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

  • What airport do you fly from for flights from Singapore to District of Columbia?

    Singapore Changi (SIN), located 10.5 mi from the city center, is the airport you fly out of when you book flights from Singapore to District of Columbia.

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

    To fly one-way, consider booking your trip with SAUDIA, which is currently one of the cheapest options available, starting at $485. IndiGo flights start at $622 while deals on Air India start at $624 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Singapore to District of Columbia 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 Singapore to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Singapore to District of Columbia (average of $241). Flying from Singapore to District of Columbia in March is currently the most expensive (average of $290). 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

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Alternative routes for Singapore to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Singapore to District of Columbia

Discover the top 2 airlines that operate flights from Singapore to District of Columbia. 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 2,558,603 searches. Data last updated January 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$870Average$1,466FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$1,333Average$1,372FlexibilityNo cancel feeOn-time68%
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