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

One-way options have recently been found by users for as low as $829 on Delta. Other airlines that offer cheap prices include United Airlines from $872 and Cathay Pacific from $904 one-way.

What is the cheapest month to book a flight from Singapore to Washington, D.C. Reagan-National Airport?

Currently, February is the cheapest month in which you can book a flight from Singapore to Washington, D.C. Reagan-National Airport (average of $278). Flying from Singapore to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $345). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far in advance should I book a flight from Singapore to Washington, D.C. Reagan-National Airport?

Travelers have found it’s best to book a flight 23 days in advance to save up to 148% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 23 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Singapore to Washington, D.C. Reagan-National Airport 1-2 weeks in advance for as low as $1,167, or $1,167 for flights within the next 24 hours.

What is the cheapest month to fly from Singapore to Washington, D.C. Reagan-National Airport?

Flights from Singapore to Washington, D.C. Reagan-National Airport lean towards being more expensive in July. Prices are generally better when you fly from Singapore to Washington, D.C. Reagan-National Airport in August, with the cheapest ticket starting at $593.

What is the cheapest time of day to fly from SG to DCA?

When flying from Singapore to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$1,873+ Flights from Singapore to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Singapore to Reagan-National

Round-trip from	$1,079 (Gotogate)
One-way from	$739 (China Airlines)

From Singapore to Washington, D.C. Reagan-National

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One-way flight from Singapore to Washington, D.C. Reagan-National

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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 December 22, 2024.

Tue 12/316:40 amSIN - DCA

2 stops25h 19mMultiple Airlines

Tue 1/148:59 pmDCA - SIN

2 stops25h 56mMultiple Airlines

Deal found 12/21

$5,727

Tue 12/316:40 amSIN - DCA

2 stops25h 19mCathay Pacific

Mon 1/139:29 amDCA - SIN

2 stops31h 11mCathay Pacific

Deal found 12/21

$5,749

Best flights from Singapore to Reagan-National
Discover carefully curated flight deals from Singapore to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2024.

Wed 1/222:20 amSIN - DCA

2 stops33h 21mJapan Airlines

Wed 2/58:00 amDCA - SIN

2 stops27h 50mJapan Airlines

Deal found 12/21

$1,079

Tue 3/252:20 amSIN - DCA

2 stops26h 09mAmerican Airlines

Tue 4/810:00 amDCA - SIN

2 stops26h 20mAmerican Airlines

Deal found 12/21

$1,105

Thu 1/2310:20 pmSIN - DCA

2 stops26h 11mUnited Airlines

Wed 2/55:59 pmDCA - SIN

1 stop25h 01mUnited Airlines

Deal found 12/21

$1,136

Tue 5/131:50 amSIN - DCA

2 stops24h 56mMultiple Airlines

Mon 5/2610:05 amDCA - SIN

2 stops26h 15mMultiple Airlines

Deal found 12/21

$1,253

Thu 1/2310:00 amSIN - DCA

2 stops24h 00mAir Canada

Wed 2/512:55 pmDCA - SIN

2 stops30h 00mAir Canada

Deal found 12/21

$1,290

Mon 2/38:45 pmSIN - DCA

1 stop37h 14mSingapore Airlines

Mon 2/109:00 amDCA - SIN

1 stop33h 55mSingapore Airlines

Deal found 12/21

$1,361

Sat 1/2511:15 pmSIN - DCA

2 stops30h 12mBritish Airways

Mon 3/318:10 pmDCA - SIN

2 stops31h 55mBritish Airways

Deal found 12/21

$1,384

Thu 1/2310:20 pmSIN - DCA

1 stop31h 32mLufthansa

Wed 2/55:59 pmDCA - SIN

1 stop37h 16mLufthansa

Deal found 12/21

$1,393

Wed 5/149:35 pmSIN - DCA

2 stops37h 49mFinnair

Sun 5/257:45 pmDCA - SIN

2 stops34h 40mFinnair

Deal found 12/21

$1,585

Fri 5/161:10 amSIN - DCA

2 stops33h 09mDelta

Wed 5/286:00 amDCA - SIN

2 stops29h 40mDelta

Deal found 12/21

$1,631

Fri 1/2410:15 amSIN - DCA

2 stops44h 10mQatar Airways

Fri 3/283:55 pmDCA - SIN

2 stops35h 00mQatar Airways

Deal found 12/21

$1,745

Wed 3/262:05 pmSIN - DCA

3 stops38h 24mCathay Pacific

Tue 4/87:45 pmDCA - SIN

2 stops28h 10mCathay Pacific

Deal found 12/21

$1,761

Last-minute flights from Singapore to Reagan-National
Discover last-minute flight deals from Singapore to Reagan-National. Data last updated December 22, 2024 and is based on user searches.

Tue 12/316:40 amSIN - DCA

2 stops25h 19mMultiple Airlines

Tue 1/148:59 pmDCA - SIN

2 stops25h 56mMultiple Airlines

Deal found 12/21

$5,727

Wed 1/11:25 amSIN - DCA

2 stops27h 59mCathay Pacific

Mon 1/139:29 amDCA - SIN

2 stops31h 11mCathay Pacific

Deal found 12/21

$5,724

Wed 1/12:20 amSIN - DCA

2 stops25h 35mJapan Airlines

Tue 1/148:00 amDCA - SIN

2 stops27h 50mJapan Airlines

Deal found 12/20

$9,009

Fri 1/1710:05 pmSIN - DCA

2 stops37h 34mFinnair

Thu 3/276:59 pmDCA - SIN

2 stops35h 26mFinnair

Deal found 12/21

$1,663

Sun 1/191:30 amSIN - DCA

2 stops24h 19mDelta

Mon 1/276:59 amDCA - SIN

2 stops28h 11mDelta

Deal found 12/20

$4,824

Wed 1/222:20 amSIN - DCA

2 stops33h 21mJapan Airlines

Wed 2/58:00 amDCA - SIN

2 stops27h 50mJapan Airlines

Deal found 12/21

$1,079

Thu 1/2310:20 pmSIN - DCA

2 stops26h 11mUnited Airlines

Wed 2/55:59 pmDCA - SIN

1 stop25h 01mUnited Airlines

Deal found 12/21

$1,136

Thu 1/2310:00 amSIN - DCA

2 stops24h 00mAir Canada

Wed 2/512:55 pmDCA - SIN

2 stops30h 00mAir Canada

Deal found 12/21

$1,290

Thu 1/2310:20 pmSIN - DCA

1 stop31h 32mLufthansa

Wed 2/55:59 pmDCA - SIN

1 stop37h 16mLufthansa

Deal found 12/21

$1,393

Thu 1/235:30 amSIN - DCA

3 stops28h 30mMultiple Airlines

Wed 2/58:00 amDCA - SIN

2 stops27h 50mMultiple Airlines

Deal found 12/21

$1,678

Thu 1/239:20 amSIN - DCA

2 stops24h 39mSingapore Airlines

Sun 3/309:00 amDCA - SIN

1 stop32h 15mSingapore Airlines

Deal found 12/21

$1,979

Fri 1/2410:15 amSIN - DCA

2 stops44h 10mQatar Airways

Fri 3/283:55 pmDCA - SIN

2 stops35h 00mQatar Airways

Deal found 12/21

$1,745

One-way flights from Singapore to Reagan-National
Search for one-way flight options from Singapore to Reagan-National. Find affordable one-way fares based on user searches. Data last updated December 22, 2024.

Sat 2/152:15 pmSIN - DCA

2 stops43h 44mMultiple Airlines

Deal found 12/21

$739

Fri 2/141:30 amSIN - DCA

2 stops28h 15mDelta

Deal found 12/21

$829

Tue 3/2510:20 pmSIN - DCA

3 stops32h 42mUnited Airlines

Deal found 12/21

$872

Sat 2/86:40 amSIN - DCA

2 stops25h 17mCathay Pacific

Deal found 12/20

$904

Sat 2/83:15 amSIN - DCA

2 stops27h 45mQatar Airways

Deal found 12/20

$977

Sat 1/182:20 amSIN - DCA

2 stops29h 37mAmerican Airlines

Deal found 12/22

$1,034

Sun 2/98:45 pmSIN - DCA

1 stop37h 14mSingapore Airlines

Deal found 12/20

$1,088

Tue 1/148:15 amSIN - DCA

2 stops26h 44mJapan Airlines

Deal found 12/20

$1,100

Sun 1/1211:15 pmSIN - DCA

2 stops32h 42mBritish Airways

Deal found 12/21

$1,122

Sun 1/1210:00 amSIN - DCA

2 stops37h 29mAir Canada

Deal found 12/22

$1,170

Mon 1/1312:35 amSIN - DCA

2 stops33h 20mPhilippine Airlines

Deal found 12/20

$1,373

Sun 3/309:35 pmSIN - DCA

2 stops37h 54mFinnair

Deal found 12/21

$3,136

Find flights from Singapore to Reagan-National within your budget

Fly from

Fly to

Route

Depart

Return

Price

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Wed 1/22

2:20 am-10:41 pm

2 stops33h 21m

Washington, D.C. Reagan-National

Wed 2/5

8:00 am-12:50 am

2 stops27h 50m

$1,079

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Tue 3/25

2:20 am-4:29 pm

2 stops26h 09m

Washington, D.C. Reagan-National

Tue 4/8

10:00 am-12:20 am

2 stops26h 20m

$1,105

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Thu 1/23

10:20 pm-11:31 am

2 stops26h 11m

Washington, D.C. Reagan-National

Wed 2/5

5:59 pm-8:00 am

1 stop25h 01m

$1,136

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Thu 1/23

10:00 am-9:00 pm

2 stops24h 00m

Washington, D.C. Reagan-National

Wed 2/5

12:55 pm-7:55 am

2 stops30h 00m

$1,290

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Thu 5/15

1:50 am-2:46 pm

2 stops24h 56m

Washington, D.C. Reagan-National

Tue 5/27

8:30 am-12:20 am

2 stops27h 50m

$1,308

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Mon 2/3

8:45 pm-8:59 pm

1 stop37h 14m

Washington, D.C. Reagan-National

Mon 2/10

9:00 am-7:55 am

1 stop33h 55m

$1,361

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Sat 1/25

11:15 pm-4:27 pm

2 stops30h 12m

Washington, D.C. Reagan-National

Mon 3/31

8:10 pm-4:05 pm

2 stops31h 55m

$1,384

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Thu 1/23

10:20 pm-4:52 pm

1 stop31h 32m

Washington, D.C. Reagan-National

Wed 2/5

5:59 pm-8:15 pm

1 stop37h 16m

$1,393

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Wed 5/14

9:35 pm-11:24 pm

2 stops37h 49m

Washington, D.C. Reagan-National

Sun 5/25

7:45 pm-6:25 pm

2 stops34h 40m

$1,585

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Fri 5/16

1:10 am-10:19 pm

2 stops33h 09m

Washington, D.C. Reagan-National

Wed 5/28

6:00 am-11:40 pm

2 stops29h 40m

$1,631

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 26 results

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.

Travel insights for flights from Singapore to Reagan-National

Get recent, data-driven insights about flights from Singapore to Reagan-National including ideal travel times, pricing trends, and more.

Rainfall in Reagan-National by month

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Reagan-National

To help decide which airline to fly from Singapore to Washington, D.C., see what other customers have to say about Japan Airlines and Cathay Pacific. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.4

Very good

844 reviews

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

ANA

8.4

Very good

844 reviews

ANA

8.4

Very good

844 reviews

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Japan Airlines

8.3

Very good

1,440 reviews

ANA

8.4

Very good

844 reviews

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Singapore Airlines

8.1

Very good

1,331 reviews

ANA

8.4

Very good

844 reviews

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Delta

8.0

Very good

8,594 reviews

ANA

8.4

Very good

844 reviews

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

KLM

7.8

Good

1,342 reviews

ANA

8.4

Very good

844 reviews

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Related info for your journey

What are the cheapest airlines to fly from Singapore to Washington, D.C. Reagan-National Airport one-way?
One-way options have recently been found by users for as low as $829 on Delta. Other airlines that offer cheap prices include United Airlines from $872 and Cathay Pacific from $904 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 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.
What is the cheapest month to book a flight from Singapore to Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Singapore to Washington, D.C. Reagan-National Airport (average of $278). Flying from Singapore to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $345). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$739+ Cheap flights from Singapore 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Singapore to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Singapore to Reagan-National

Round-trip from

One-way from

Find flight deals from Singapore to Reagan-National

Cheapest flights from Singapore to Reagan-NationalExplore 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 December 22, 2024.

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 December 22, 2024.

Find flights from Singapore to Reagan-National within your budget

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.

Travel insights for flights from Singapore to Reagan-National

Get recent, data-driven insights about flights from Singapore to Reagan-National including ideal travel times, pricing trends, and more.

Rainfall in Reagan-National by month

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

Temperature in Reagan-National by month

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

Reviews of airlines servicing Reagan-National

To help decide which airline to fly from Singapore to Washington, D.C., see what other customers have to say about Japan Airlines and Cathay Pacific. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

What is the cheapest month to book a flight from Singapore to Washington, D.C. Reagan-National Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Singapore to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

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 December 22, 2024.