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Cheap flights from Singapore to Washington, D.C. Reagan-National Airport from S$ 800

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 12-9. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — DCA
6 Jul — 13 Jul1
1 adult

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 1 July 2025.

Round-trip from

S$ 1,076

One-way from

S$ 800

Popular in

August

Cheapest in

September

Average price

S$ 1,952
Japan Airlines
  • Japan Airlines
  • 15-10-22-10
  • 4 total stops
  • 79h 54m total
  • Singapore to Washington, D.C.
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Air Canada
  • Air Canada
  • 12-9
  • 2 total stops
  • 27h 36m total
  • Singapore to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (S$ 235 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 July 2025
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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 1 July 2025.

Wed 15-1021:50SIN - DCA
2 stops35h 24mJapan Airlines
Wed 22-1009:00DCA - SIN
2 stops44h 30mJapan Airlines
Deal found 30-6S$ 1,076
Tue 1-709:10SIN - DCA
2 stops35h 47mAir Canada
Fri 18-709:40DCA - SIN
2 stops33h 25mAir Canada
Deal found 29-6S$ 1,229
Tue 7-1001:55SIN - DCA
2 stops31h 19mMultiple Airlines
Mon 3-1109:59DCA - SIN
2 stops55h 41mMultiple Airlines
Deal found 30-6S$ 1,348
Wed 15-1008:45SIN - DCA
1 stop25h 06mUnited Airlines
Wed 22-1015:30DCA - SIN
2 stops26h 45mUnited Airlines
Deal found 30-6S$ 1,478
Mon 30-601:10SIN - DCA
2 stops34h 12mDelta
Fri 18-707:50DCA - SIN
2 stops33h 10mDelta
Deal found 30-6S$ 1,891
Wed 15-1020:45SIN - DCA
1 stop36h 29mSingapore Airlines
Wed 22-1009:59DCA - SIN
1 stop31h 16mSingapore Airlines
Deal found 30-6S$ 1,939
Thu 14-800:20SIN - DCA
2 stops32h 39mPhilippine Airlines
Fri 22-808:20DCA - SIN
2 stops41h 00mPhilippine Airlines
Deal found 30-6S$ 2,081

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 1 July 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

Wed 15-10

21:50-21:14

2 stops35h 24m

Washington, D.C. Reagan-National

Wed 22-10

09:00-17:30

2 stops44h 30m

S$ 1,076

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Thu 14-8

09:10-08:57

2 stops35h 47m

Washington, D.C. Reagan-National

Thu 21-8

09:40-07:05

2 stops33h 25m

S$ 1,263

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Tue 7-10

01:55-21:14

2 stops31h 19m

Washington, D.C. Reagan-National

Mon 3-11

09:59-06:40

2 stops55h 41m

S$ 1,348

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Wed 15-10

08:45-21:51

1 stop25h 06m

Washington, D.C. Reagan-National

Wed 22-10

15:30-06:15

2 stops26h 45m

S$ 1,478

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Wed 30-7

01:10-22:01

2 stops32h 51m

Washington, D.C. Reagan-National

Thu 28-8

09:40-23:40

2 stops26h 00m

S$ 1,891

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Wed 15-10

20:45-21:14

1 stop36h 29m

Washington, D.C. Reagan-National

Wed 22-10

09:59-05:15

1 stop31h 16m

S$ 1,939

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Thu 14-8

00:20-20:59

2 stops32h 39m

Washington, D.C. Reagan-National

Fri 22-8

08:20-13:20

2 stops41h 00m

S$ 2,081

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Wed 8-10

23:20-15:59

2 stops28h 39m

Washington, D.C. Reagan-National

Mon 3-11

17:59-15:55

2 stops32h 56m

S$ 2,263

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Fri 8-8

21:35-23:18

2 stops37h 43m

Washington, D.C. Reagan-National

Mon 11-8

19:20-18:25

2 stops35h 05m

S$ 2,395

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Fri 12-9

06:15-21:51

2 stops27h 36m

S$ 800

Flights are sorted by cheapest return flights first.

Deals found on 1-7

Showing 1-10 of 19 results
1
2

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.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated 1 July 2025.
See what other customers who have flown with EVA Air, Japan Airlines, andChina Airlines from Singapore to Washington, D.C. Reagan-National Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,212 reviews
Check prices

Comfort

8.3

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very Good
1,212 reviews
EVA Air
8.4
Very Good
1,212 reviews
Check prices

Comfort

8.3

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very Good
1,504 reviews
EVA Air
8.4
Very Good
1,212 reviews
Check prices

Comfort

8.3

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very Good
745 reviews
EVA Air
8.4
Very Good
1,212 reviews
Check prices

Comfort

8.3

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Singapore Airlines
8.1
Very Good
1,319 reviews
EVA Air
8.4
Very Good
1,212 reviews
Check prices

Comfort

8.3

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Delta
8.0
Very Good
7,973 reviews
EVA Air
8.4
Very Good
1,212 reviews
Check prices

Comfort

8.3

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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 16.9 km from the city centre, Singapore Changi is the airport most travellers 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.

  • What are the cheapest airlines flying from Singapore to Washington, D.C. Reagan-National Airport round-trip?

    Currently priced at S$ 1,076, Japan Airlines will fly you from Singapore to Washington, D.C. Reagan-National Airport and back. In addition to Japan Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and United Airlines - these airlines can fly you to your destination from S$ 1,263 and S$ 1,478, respectively.

  • What are the cheapest airlines to fly from Singapore to Washington, D.C. Reagan-National Airport one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at S$ 800. EVA Air flights start at S$ 908 while deals on China Airlines start at S$ 922 one-way.

  • 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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Yes, we can. To see specific flights from Singapore to Reagan-National with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Singapore to Reagan-National become cheaper?

Yes! Start tracking prices for Singapore to Reagan-National flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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