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Reagan-National

$516+ Cheap flights from Singapore (SIN) to Reagan-National (DCA)

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — DCA
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
1 adult, Economy
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Find flight deals from Singapore to Reagan-National

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 octubre 28, 2025.

This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1011:55 pmSIN - DCA
3 stops35h 40mMultiple Airlines
lun. 11/246:59 amDCA - SIN
3 stops34h 26mMultiple Airlines
Deal found 10/28$907
This Air Canada deal was found by Cheapflights users on 10/28. 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.
dom. 11/98:50 amSIN - DCA
2 stops38h 36mAir Canada
dom. 11/236:00 amDCA - SIN
2 stops36h 00mAir Canada
Deal found 10/28$983
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/2510:40 amSIN - DCA
2 stops25h 51mDelta
mar. 12/26:59 amDCA - SIN
2 stops33h 01mDelta
Deal found 10/28$984
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1010:30 pmSIN - DCA
2 stops32h 30mDelta
lun. 11/246:06 amDCA - SIN
2 stops33h 54mDelta
Deal found 10/28$1,092
This United Airlines deal was found by Cheapflights users on 10/28. 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.
lun. 11/1010:10 amSIN - DCA
1 stop24h 33mUnited Airlines
lun. 11/2412:00 pmDCA - SIN
2 stops31h 00mUnited Airlines
Deal found 10/28$1,159
This China Airlines deal was found by Cheapflights users on 10/26. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/92:25 pmSIN - DCA
2 stops39h 28mMultiple Airlines
mar. 11/255:00 pmDCA - SIN
2 stops31h 05mMultiple Airlines
Deal found 10/26$1,179
This China Airlines deal was found by Cheapflights users on 10/26. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/112:25 pmSIN - DCA
2 stops40h 33mMultiple Airlines
mié. 12/319:59 amDCA - SIN
2 stops38h 06mMultiple Airlines
Deal found 10/26$1,248
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/258:50 amSIN - DCA
2 stops26h 06mMultiple Airlines
mar. 12/212:55 pmDCA - SIN
3 stops35h 15mMultiple Airlines
Deal found 10/28$1,282

Cheap flight deals from Singapore to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Reagan-National (DCA). 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 octubre 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$907
(Mytrip)

One-way from

$516
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$1,061
Provider with most accurate pricing for Singapore Changi-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Singapore Changi-Washington, D.C. Reagan-National flights.
Search Deals
From Singapore Changi to Washington, D.C. Reagan-National
Search Deals
One-way flight from Singapore Changi to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($202 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated octubre 28, 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

lun. 11/10

11:55 pm-10:35 pm

3 stops35h 40m

Washington, D.C. Reagan-National

lun. 11/24

6:59 am-6:25 am

3 stops34h 26m

$907

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

dom. 11/9

8:50 am-10:26 am

2 stops38h 36m

Washington, D.C. Reagan-National

dom. 11/23

6:00 am-7:00 am

2 stops36h 00m

$983

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

mar. 11/25

10:40 am-11:31 pm

2 stops25h 51m

Washington, D.C. Reagan-National

mar. 12/2

6:59 am-5:00 am

2 stops33h 01m

$984

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

jue. 3/12

8:50 am-10:26 am

2 stops37h 36m

Washington, D.C. Reagan-National

lun. 3/16

8:40 pm-7:00 am

2 stops46h 20m

$987

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

mar. 4/7

9:10 am-10:19 am

2 stops37h 09m

Washington, D.C. Reagan-National

mié. 4/15

8:40 pm-7:05 am

2 stops46h 25m

$1,082

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

lun. 11/10

10:30 pm-6:00 pm

2 stops32h 30m

Washington, D.C. Reagan-National

lun. 11/24

6:06 am-5:00 am

2 stops33h 54m

$1,092

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

lun. 4/6

11:55 pm-9:53 pm

2 stops33h 58m

Washington, D.C. Reagan-National

mar. 4/14

9:40 am-7:05 am

2 stops33h 25m

$1,118

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

lun. 11/10

10:10 am-9:43 pm

1 stop24h 33m

Washington, D.C. Reagan-National

lun. 11/24

12:00 pm-8:00 am

2 stops31h 00m

$1,159

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

vie. 1/23

2:20 am-5:08 pm

2 stops27h 48m

Washington, D.C. Reagan-National

mar. 2/10

6:10 am-6:35 am

2 stops35h 25m

$1,169

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

lun. 1/19

10:20 pm-8:55 am

2 stops47h 35m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 17 results
1
2
  • Most accurate provider: When it comes to deals on Singapore-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Singapore-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Singapore-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Singapore-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Singapore-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 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.

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.

  • What airport do you fly from for flights from Singapore to Washington, D.C. Reagan-National?

    Located just 10.5 mi from the city center, Singapore Changi is the airport most travelers will use when flying to Washington, D.C. Reagan-National from Singapore. Booking flights from Changi (SIN) to Washington, D.C. Reagan-National should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Reagan-National from 0 different airlines.

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

    There are many flights that can get you from Singapore to Washington, D.C. Reagan-National Airport in 25h 51m. Fly via Air Canada or Delta to get the fastest option. Singapore and Washington, D.C. Reagan-National Airport are separated by a distance of 9651 mi. This flight may include one or multiple 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 vacation 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

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

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Alternative routes for Singapore to Reagan-National

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