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Cheap flights from Singapore to Washington, D.C. Reagan-National Airport from S$ 831

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 4-3. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — DCA
16 Mar — 23 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Reagan-National

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Reagan-National
Explore the most affordable flight options available from Singapore to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 February 2026.

Wed 11-314:25
SIN
-
DCA
2 stops41h 40m
Multiple Airlines
Mon 23-317:00
DCA
-
SIN
2 stops32h 05m
Multiple Airlines
Deal found 10-2S$ 1,407
Wed 11-310:10
SIN
-
DCA
1 stop23h 35m
United Airlines
Mon 23-311:00
DCA
-
SIN
2 stops32h 00m
United Airlines
Deal found 10-2S$ 1,440
Wed 25-210:10
SIN
-
DCA
1 stop24h 29m
United Airlines
Sat 28-215:59
DCA
-
SIN
2 stops39h 16m
United Airlines
Deal found 11-2S$ 1,442
Sun 10-507:00
SIN
-
DCA
2 stops37h 53m
Air Canada
Sat 16-518:55
DCA
-
SIN
2 stops46h 20m
Air Canada
Deal found 11-2S$ 1,483
Fri 13-210:10
SIN
-
DCA
1 stop24h 26m
United Airlines
Mon 23-219:59
DCA
-
SIN
2 stops35h 16m
United Airlines
Deal found 11-2S$ 1,493
Tue 1-908:05
SIN
-
DCA
2 stops25h 54m
Japan Airlines
Wed 30-909:59
DCA
-
SIN
2 stops26h 21m
Japan Airlines
Deal found 10-2S$ 1,500
Mon 31-801:55
SIN
-
DCA
2 stops24h 20m
Multiple Airlines
Wed 30-908:20
DCA
-
SIN
2 stops28h 00m
Multiple Airlines
Deal found 13-2S$ 1,505
Fri 27-308:15
SIN
-
DCA
2 stops26h 01m
Japan Airlines
Fri 10-405:55
DCA
-
SIN
2 stops30h 25m
Japan Airlines
Deal found 14-2S$ 1,534
Wed 1-420:35
SIN
-
DCA
2 stops25h 55m
United Airlines
Thu 16-412:40
DCA
-
SIN
2 stops30h 05m
United Airlines
Deal found 10-2S$ 1,571
Sun 29-309:00
SIN
-
DCA
1 stop25h 28m
United Airlines
Sun 5-419:59
DCA
-
SIN
2 stops34h 36m
United Airlines
Deal found 12-2S$ 1,576

Find flight deals from Singapore to Reagan-National

Keep the following information in mind while searching for Singapore to Reagan-National flight deals. Data was last updated 14 February 2026.

Round-trip from

S$ 1,407

One-way from

S$ 831

Popular in

April

Cheapest in

September

Average price

S$ 1,377
11-3-23-3
  • 11-3-23-3
  • 4 total stops
  • 73h 45m total
  • Singapore to Washington, D.C.
Search Deals
4-3
  • 4-3
  • 2 total stops
  • 42h 40m total
  • Singapore to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (S$ 102 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 51 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Reagan-National 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 200,618 searches. Data last updated 14 February 2026.
Use the filters below to find and compare flights from Singapore to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Singapore

Fly to

Reagan-National

Route

Depart

Return

Price

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Wed 11-3

14:25-20:05

2 stops41h 40m

Washington, D.C. Reagan-National

Mon 23-3

17:00-13:05

2 stops32h 05m

S$ 1,407

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Wed 11-3

10:10-21:45

1 stop23h 35m

Washington, D.C. Reagan-National

Mon 23-3

11:00-07:00

2 stops32h 00m

S$ 1,440

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Wed 11-3

22:20-21:45

1 stop35h 25m

Washington, D.C. Reagan-National

Wed 18-3

08:00-07:00

2 stops35h 00m

S$ 1,442

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Wed 25-2

22:20-11:35

2 stops26h 15m

Washington, D.C. Reagan-National

Sat 28-2

15:59-20:15

2 stops39h 16m

S$ 1,442

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Sun 22-3

22:20-16:53

1 stop30h 33m

Washington, D.C. Reagan-National

Mon 6-4

08:30-06:45

2 stops34h 15m

S$ 1,493

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Fri 27-3

08:15-22:16

2 stops26h 01m

Washington, D.C. Reagan-National

Fri 10-4

05:55-00:20

2 stops30h 25m

S$ 1,534

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Wed 1-4

20:35-12:30

2 stops27h 55m

Washington, D.C. Reagan-National

Thu 16-4

07:30-06:45

1 stop35h 15m

S$ 1,571

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Sat 11-7

21:50-16:29

2 stops30h 39m

Washington, D.C. Reagan-National

Fri 31-7

11:35-06:10

2 stops30h 35m

S$ 1,637

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Fri 19-6

01:55-23:14

2 stops33h 19m

Washington, D.C. Reagan-National

Sun 28-6

09:35-00:20

2 stops26h 45m

S$ 1,641

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Thu 12-3

22:20-12:18

2 stops25h 58m

Washington, D.C. Reagan-National

Thu 19-3

07:00-07:00

1 stop36h 00m

S$ 1,663

Flights are sorted by cheapest return flights first.

Deals found on 13-2

Showing 1-10 of 20 results
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Best time to book a flight from Singapore to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Singapore with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Washington, D.C. Reagan-National Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Singapore to Washington, D.C. Reagan-National Airport?

    Departing from Singapore to Washington, D.C. Reagan-National Airport will take you 23h 35m. The distance from Singapore to Washington, D.C. Reagan-National Airport is about 15532 km.

  • Can I find deals for flights from Singapore to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Singapore to Reagan-National flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Reagan-National?

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

  • Can I find deals for business class flights from Singapore to Reagan-National?

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

See more FAQs

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Alternative routes for Singapore to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Dulles Intl flights
Singapore to Reagan-National flights
Singapore to Baltimore flights

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Why should you use Cheapflights to find cheap flight tickets from Singapore to Reagan-National?

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Certainly. Search results for flights to Reagan-National from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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