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Cheap flights from Singapore to Washington, D.C. Reagan-National Airport from S$ 768

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 5-5. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — DCA
1 Apr — 8 Apr1
1 adult

Cheap 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 27 March 2025.

Round-trip from

S$ 1,235

One-way from

S$ 768

Popular in

July

Cheapest in

August

Average price

S$ 1,550
Air Canada
  • Air Canada
  • 11-5-18-5
  • 4 total stops
  • 84h 49m total
  • Singapore to Washington, D.C.
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5-5
  • 5-5
  • 3 total stops
  • 49h 19m total
  • Singapore to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (S$ 51 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (S$ 41 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 27 March 2025.

Sun 11-509:10SIN - DCA
2 stops48h 43mAir Canada
Sun 18-506:59DCA - SIN
2 stops36h 06mAir Canada
Deal found 27-3S$ 1,235
Fri 18-420:40SIN - DCA
2 stops27h 56mUnited Airlines
Mon 28-407:00DCA - SIN
1 stop35h 45mUnited Airlines
Deal found 26-3S$ 1,562
Thu 8-502:00SIN - DCA
2 stops54h 58mMultiple Airlines
Fri 16-518:38DCA - SIN
2 stops41h 57mMultiple Airlines
Deal found 26-3S$ 1,646
Sat 10-501:55SIN - DCA
2 stops32h 41mJapan Airlines
Sun 18-506:59DCA - SIN
2 stops46h 31mJapan Airlines
Deal found 27-3S$ 1,830
Tue 29-701:55SIN - DCA
2 stops28h 32mAmerican Airlines
Fri 8-817:20DCA - SIN
2 stops48h 50mAmerican Airlines
Deal found 26-3S$ 2,174
Mon 30-601:50SIN - DCA
2 stops33h 17mCathay Pacific
Fri 18-706:00DCA - SIN
2 stops26h 35mCathay Pacific
Deal found 26-3S$ 2,226
Thu 17-401:10SIN - DCA
2 stops34h 48mDelta
Mon 28-408:10DCA - SIN
2 stops32h 50mDelta
Deal found 26-3S$ 2,340
Wed 23-403:10SIN - DCA
2 stops27h 54mQatar Airways
Sat 10-506:00DCA - SIN
2 stops27h 00mQatar Airways
Deal found 27-3S$ 2,775
Sat 5-706:15SIN - DCA
2 stops26h 47mANA
Mon 14-715:30DCA - SIN
2 stops27h 10mANA
Deal found 25-3S$ 2,942
Fri 9-520:45SIN - DCA
1 stop36h 13mSingapore Airlines
Fri 16-508:59DCA - SIN
1 stop32h 16mSingapore Airlines
Deal found 26-3S$ 2,946
Fri 2-521:35SIN - DCA
2 stops36h 54mFinnair
Sat 10-517:49DCA - SIN
2 stops36h 36mFinnair
Deal found 26-3S$ 7,282
Fri 2-523:20SIN - DCA
2 stops31h 44mBritish Airways
Tue 13-517:49DCA - SIN
2 stops34h 16mBritish Airways
Deal found 27-3S$ 10,339

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 27 March 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

Sun 11-5

09:10-21:53

2 stops48h 43m

Washington, D.C. Reagan-National

Sun 18-5

06:59-07:05

2 stops36h 06m

S$ 1,235

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Fri 18-4

20:40-12:36

2 stops27h 56m

Washington, D.C. Reagan-National

Mon 28-4

07:00-06:45

1 stop35h 45m

S$ 1,562

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Thu 8-5

02:00-20:58

2 stops54h 58m

Washington, D.C. Reagan-National

Fri 16-5

18:38-00:35

2 stops41h 57m

S$ 1,646

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Sat 10-5

01:55-22:36

2 stops32h 41m

Washington, D.C. Reagan-National

Sun 18-5

06:59-17:30

2 stops46h 31m

S$ 1,830

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Tue 29-7

01:55-18:27

2 stops28h 32m

Washington, D.C. Reagan-National

Fri 8-8

17:20-06:10

2 stops48h 50m

S$ 2,174

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Mon 30-6

01:50-23:07

2 stops33h 17m

Washington, D.C. Reagan-National

Fri 18-7

06:00-20:35

2 stops26h 35m

S$ 2,226

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Thu 17-4

01:10-23:58

2 stops34h 48m

Washington, D.C. Reagan-National

Mon 28-4

08:10-05:00

2 stops32h 50m

S$ 2,340

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Wed 23-4

03:10-19:04

2 stops27h 54m

Washington, D.C. Reagan-National

Sat 10-5

06:00-21:00

2 stops27h 00m

S$ 2,775

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Sat 5-7

06:15-21:02

2 stops26h 47m

Washington, D.C. Reagan-National

Mon 14-7

15:30-06:40

2 stops27h 10m

S$ 2,942

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Fri 9-5

20:45-20:58

1 stop36h 13m

Washington, D.C. Reagan-National

Fri 16-5

08:59-05:15

1 stop32h 16m

S$ 2,946

Flights are sorted by cheapest return flights first.

Deals found on 27-3

Showing 1-10 of 22 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

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 66.0 mm.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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 27 March 2025.
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very Good
1,440 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
ANA
8.3
Very Good
829 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Singapore Airlines
8.1
Very Good
1,285 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very Good
7,895 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Finnair
7.6
Good
1,267 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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 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 Singapore Airlines, which is currently one of the cheapest options available, starting at S$ 1,169. Air Canada flights start at S$ 1,179 while deals on United Airlines start at S$ 1,185 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

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

Top airline flying from Singapore to Reagan-National

Discover the top airline that operate flights from Singapore to Reagan-National. 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 200,618 searches. Data last updated 27 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapestS$ 1,463AverageS$ 1,543FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Singapore to Reagan-National?

When you search for this flight from Singapore to Reagan-National, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Singapore to Reagan-National for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Singapore to Reagan-National with no change fees?

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.

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

Not ready to book yet? You can track prices for flights from Singapore to Reagan-National on Cheapflights with our Price Alert feature and get notified when better prices are available.

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