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Cheap flights from Singapore to Washington, D.C. Reagan-National Airport from S$ 880

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 6-5. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — DCA
22 gen — 29 gen1
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 23 dicembre 2025.

gio 25-1208:50SIN - DCA
2 stops38h 31mAir Canada
gio 8-106:59DCA - SIN
2 stops35h 01mAir Canada
Deal found 20-12S$ 1,517
gio 25-1210:10SIN - DCA
1 stop24h 33mUnited Airlines
gio 8-113:00DCA - SIN
2 stops30h 00mUnited Airlines
Deal found 20-12S$ 1,601
ven 26-1210:10SIN - DCA
2 stops36h 18mUnited Airlines
gio 8-117:59DCA - SIN
1 stop25h 01mUnited Airlines
Deal found 20-12S$ 1,662
ven 26-1222:20SIN - DCA
2 stops27h 04mUnited Airlines
mar 30-1217:00DCA - SIN
2 stops38h 15mUnited Airlines
Deal found 21-12S$ 1,801
ven 26-1208:50SIN - DCA
2 stops26h 06mAir Canada
gio 8-106:00DCA - SIN
3 stops36h 00mAir Canada
Deal found 20-12S$ 2,393
gio 25-1212:30SIN - DCA
3 stops34h 51mMultiple Airlines
gio 8-108:47DCA - SIN
3 stops30h 13mMultiple Airlines
Deal found 20-12S$ 2,473

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 23 dicembre 2025.

Round-trip from

S$ 1,272

One-way from

S$ 880

Popular in

February

Cheapest in

September

Average price

S$ 1,959
Air Canada
  • Air Canada
  • 5-2-12-2
  • 4 total stops
  • 55h 13m total
  • Singapore to Washington, D.C.
Search Deals
6-5
  • 6-5
  • 2 total stops
  • 53h 20m total
  • Singapore to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (S$ 330 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (S$ 96 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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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 23 dicembre 2025.
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

dom 1-2

22:20-22:35

2 stops37h 15m

Washington, D.C. Reagan-National

mer 4-2

20:40-00:55

2 stops39h 15m

S$ 1,441

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

dom 1-2

22:20-09:38

2 stops24h 18m

Washington, D.C. Reagan-National

mer 4-2

17:59-20:15

1 stop37h 16m

S$ 1,573

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

mer 11-3

06:35-22:35

2 stops28h 00m

Washington, D.C. Reagan-National

sab 21-3

20:40-07:00

2 stops46h 20m

S$ 1,620

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

mer 11-3

22:20-12:18

2 stops25h 58m

Washington, D.C. Reagan-National

sab 21-3

17:55-07:00

1 stop25h 05m

S$ 1,623

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

dom 11-1

22:20-11:29

2 stops26h 09m

Washington, D.C. Reagan-National

gio 22-1

14:00-08:00

2 stops29h 00m

S$ 1,641

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

mar 13-1

23:15-17:08

2 stops30h 53m

Washington, D.C. Reagan-National

dom 18-1

22:15-18:25

2 stops31h 10m

S$ 1,841

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

dom 1-3

08:15-20:57

2 stops25h 42m

Washington, D.C. Reagan-National

gio 30-4

07:55-00:20

2 stops28h 25m

S$ 1,893

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

mer 6-5

02:40-20:00

2 stops53h 20m

S$ 880

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

sab 28-3

01:10-16:59

3 stops51h 49m

S$ 888

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

sab 14-2

02:00-13:00

3 stops48h 00m

S$ 1,058

Flights are sorted by cheapest return flights first.

Deals found on 22-12

Showing 1-10 of 17 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 24h 18m. The distance from Singapore to Washington, D.C. Reagan-National Airport is about 15532 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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

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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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