HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

$613+ 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — DCA
Sep 10 — Sep 171
From?
To?
Tue 9/10
Tue 9/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Singapore to Reagan-National with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 September 5, 2024.

Popular in

August

Cheapest in

February

Round-trip from

$1,159
(Cheapflightsfares)

One-way from

$613
(Kiwi.com)
High demand for flights, 40% potential price rise
Search Deals
Best time to find cheap flights, 31% potential price drop
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

Cheap Singapore to Reagan-National flights in September & October 2024

Find cheap flight options from Singapore to Reagan-National specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,924,376 searches. Prices were last updated on September 5, 2024.
Listed are some of the best fares we've found on flights departing from Singapore to Washington, D.C. in 2024. Check back in a little while for more flight options.
This Cheapflightsfares deal was found by Cheapflights users on 9/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/151:50 amSIN - DCA
2 stops26h 25mJapan Airlines
Sun 10/207:00 amDCA - SIN
2 stops35h 15mJapan Airlines
Deal found 9/5$1,159
This Justfly.com deal was found by Cheapflights users on 9/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/61:50 amSIN - DCA
2 stops26h 04mJapan Airlines
Sat 9/147:59 amDCA - SIN
2 stops28h 21mJapan Airlines
Deal found 9/5$1,162
This Priceline deal was found by Cheapflights users on 9/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/78:05 amSIN - DCA
2 stops25h 54mJapan Airlines
Sat 9/147:59 amDCA - SIN
2 stops28h 21mJapan Airlines
Deal found 9/5$1,165
This American Airlines deal was found by Cheapflights users on 9/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/98:05 amSIN - DCA
2 stops25h 09mAmerican Airlines
Sat 10/199:00 amDCA - SIN
2 stops27h 20mAmerican Airlines
Deal found 9/5$1,201
This Japan Airlines deal was found by Cheapflights users on 9/5. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/81:50 amSIN - DCA
2 stops24h 09mJapan Airlines
Sat 10/1910:15 amDCA - SIN
2 stops26h 05mJapan Airlines
Deal found 9/5$1,213
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Wed 10/168:45 amSIN - DCA
2 stops25h 29mUnited Airlines
Sun 10/206:08 pmDCA - SIN
1 stop36h 37mUnited Airlines
Deal found 9/5$1,229
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Wed 10/99:00 pmSIN - DCA
2 stops33h 35mUnited Airlines
Sat 10/195:59 pmDCA - SIN
1 stop24h 16mUnited Airlines
Deal found 9/5$1,312
This Cathay Pacific deal was found by Cheapflights users on 9/5. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/161:25 pmSIN - DCA
3 stops31h 52mCathay Pacific
Sun 10/209:00 amDCA - SIN
2 stops32h 30mCathay Pacific
Deal found 9/5$1,570
This British Airways deal was found by Cheapflights users on 9/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2611:20 pmSIN - DCA
2 stops29h 22mBritish Airways
Thu 10/317:45 pmDCA - SIN
2 stops32h 10mBritish Airways
Deal found 9/5$1,704

Singapore to Reagan-National 2024 flight deals

Discover exclusive flight deals for travel between Singapore and Reagan-National in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,924,376 searches. Data last updated September 5, 2024.
Listed are some of the best fares we've found on flights departing from Singapore to Washington, D.C. in 2024. Check back in a little while for more flight options.
This Cheapflightsfares deal was found by Cheapflights users on 9/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/151:50 amSIN - DCA
2 stops26h 25mJapan Airlines
Sun 10/207:00 amDCA - SIN
2 stops35h 15mJapan Airlines
Deal found 9/5$1,159
This Justfly.com deal was found by Cheapflights users on 9/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/61:50 amSIN - DCA
2 stops26h 04mJapan Airlines
Sat 9/147:59 amDCA - SIN
2 stops28h 21mJapan Airlines
Deal found 9/5$1,162
This Priceline deal was found by Cheapflights users on 9/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/78:05 amSIN - DCA
2 stops25h 54mJapan Airlines
Sat 9/147:59 amDCA - SIN
2 stops28h 21mJapan Airlines
Deal found 9/5$1,165
This American Airlines deal was found by Cheapflights users on 9/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/98:05 amSIN - DCA
2 stops25h 09mAmerican Airlines
Sat 10/199:00 amDCA - SIN
2 stops27h 20mAmerican Airlines
Deal found 9/5$1,201
This Japan Airlines deal was found by Cheapflights users on 9/5. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/81:50 amSIN - DCA
2 stops24h 09mJapan Airlines
Sat 10/1910:15 amDCA - SIN
2 stops26h 05mJapan Airlines
Deal found 9/5$1,213
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Wed 10/168:45 amSIN - DCA
2 stops25h 29mUnited Airlines
Sun 10/206:08 pmDCA - SIN
1 stop36h 37mUnited Airlines
Deal found 9/5$1,229
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Mon 12/236:35 amSIN - DCA
2 stops25h 50mUnited Airlines
Wed 1/226:00 pmDCA - SIN
1 stop25h 00mUnited Airlines
Deal found 9/4$1,259
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Wed 10/99:00 pmSIN - DCA
2 stops33h 35mUnited Airlines
Sat 10/195:59 pmDCA - SIN
1 stop24h 16mUnited Airlines
Deal found 9/5$1,312
This KAYAK deal was found by Cheapflights users on 9/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/222:20 amSIN - DCA
2 stops25h 04mJapan Airlines
Wed 1/226:59 amDCA - SIN
2 stops28h 51mJapan Airlines
Deal found 9/4$1,481

Singapore to Reagan-National flights leaving soon

Find last-minute flight options from Singapore to Reagan-National for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,924,376 searches. Data last updated September 5, 2024.
Have a look at some of the last-minute flights available departing from Singapore to Washington, D.C.. Users should examine the flight details to ensure there are no surprises.
This hutchgo.com deal was found by Cheapflights users on 9/5. 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 hutchgo.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/148:10 pmSIN - DCA
2 stops37h 50mCathay Pacific
Thu 9/268:59 amDCA - SIN
2 stops27h 36mCathay Pacific
Deal found 9/5$6,335

One-way flights to Reagan-National from Singapore

Search for one-way flight options from Singapore to Reagan-National. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,924,376 searches. Data last updated September 5, 2024.
Users traveling one-way from Singapore to Washington, D.C. can select one of these great deals. Users can also find round-trip Singapore to Washington, D.C. flights by using the search form above.
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1010:15 pmSIN - DCA
3 stops59h 44mMultiple Airlines
Deal found 9/5$613
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/912:40 amSIN - DCA
3 stops57h 19mMultiple Airlines
Deal found 9/5$707
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1010:15 pmSIN - DCA
2 stops34h 44mMultiple Airlines
Deal found 9/5$803
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/912:40 amSIN - DCA
2 stops51h 30mMultiple Airlines
Deal found 9/5$839
This oojo deal was found by Cheapflights users on 9/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/812:30 amSIN - DCA
2 stops32h 44mPhilippine Airlines
Deal found 9/5$896
This Air Canada deal was found by Cheapflights users on 9/5. 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.
Thu 10/179:10 amSIN - DCA
2 stops37h 09mAir Canada
Deal found 9/5$898
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 10/108:45 amSIN - DCA
1 stop44h 21mUnited Airlines
Deal found 9/5$905
This Delta deal was found by Cheapflights users on 9/5. 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.
Sun 10/131:10 amSIN - DCA
2 stops32h 16mDelta
Deal found 9/5$913
This Singapore Airlines deal was found by Cheapflights users on 9/5. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/188:45 pmSIN - DCA
1 stop36h 14mSingapore Airlines
Deal found 9/5$921

Find flights from Singapore to Reagan-National within your budget

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 2,924,376 searches. Data last updated September 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,159 - $2,170

Route

Depart

Return

Price

Singapore ChangiWashington, D.C. Reagan-National

SIN - DCA

SINDCA

Singapore Changi

Tue 10/15

2 stops26h 25m

Washington, D.C. Reagan-National

Sun 10/20

2 stops35h 15m

$1,159

Singapore ChangiWashington, D.C. Reagan-National

SIN - DCA

SINDCA

Singapore Changi

Wed 10/16

2 stops26h 41m

Washington, D.C. Reagan-National

Sun 10/20

2 stops35h 15m

$1,162

Singapore ChangiWashington, D.C. Reagan-National

SIN - DCA

SINDCA

Singapore Changi

Wed 10/9

2 stops25h 09m

Washington, D.C. Reagan-National

Sat 10/19

2 stops27h 20m

$1,201

Singapore ChangiWashington, D.C. Reagan-National

SIN - DCA

SINDCA

Singapore Changi

Wed 10/16

2 stops25h 29m

Washington, D.C. Reagan-National

Sun 10/20

1 stop36h 37m

$1,229

Singapore ChangiWashington, D.C. Reagan-National

SIN - DCA

SINDCA

Singapore Changi

Mon 12/23

2 stops25h 50m

Washington, D.C. Reagan-National

Wed 1/22

1 stop25h 00m

$1,259

Singapore ChangiWashington, D.C. Reagan-National

SIN - DCA

SINDCA

Singapore Changi

Wed 10/16

3 stops31h 52m

Washington, D.C. Reagan-National

Sun 10/20

2 stops32h 30m

$1,570

Singapore ChangiWashington, D.C. Reagan-National

SIN - DCA

SINDCA

Singapore Changi

Tue 12/31

2 stops30h 14m

Washington, D.C. Reagan-National

Thu 1/9

2 stops31h 10m

$1,670

Singapore ChangiWashington, D.C. Reagan-National

SIN - DCA

SINDCA

Singapore Changi

Mon 12/30

2 stops32h 14m

Washington, D.C. Reagan-National

Fri 1/10

2 stops32h 48m

$1,797

Singapore ChangiWashington, D.C. Reagan-National

SIN - DCA

SINDCA

Singapore Changi

Wed 12/11

1 stop37h 14m

Washington, D.C. Reagan-National

Fri 1/3

1 stop33h 35m

$2,170

Flights are sorted by cheapest first

Deals found on 9/5

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.

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 $993). Flying from Singapore to Washington, D.C. Reagan-National Airport in August is currently the most expensive (average of $1,787). 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.

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 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

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 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

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 September 5, 2024.
See what other customers who have flown with British Airways, Qantas Airways and Singapore Airlines from Singapore to Washington, D.C. have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
845 reviews

Food

7.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Crew

8.7

Reviews

1 / 10

Crew fantastic, seats are wide & entertainment good selection. My new favourite airlines and will look for opportunities to fly ANA in future.

ANA
8.4
Very good
845 reviews
ANA
8.4
Very good
845 reviews

Food

7.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Crew

8.7

Reviews

1 / 10

Crew fantastic, seats are wide & entertainment good selection. My new favourite airlines and will look for opportunities to fly ANA in future.

Japan Airlines
8.3
Very good
1,449 reviews
ANA
8.4
Very good
845 reviews

Food

7.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Crew

8.7

Reviews

1 / 10

Crew fantastic, seats are wide & entertainment good selection. My new favourite airlines and will look for opportunities to fly ANA in future.

Singapore Airlines
8.2
Very good
1,337 reviews
ANA
8.4
Very good
845 reviews

Food

7.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Crew

8.7

Reviews

1 / 10

Crew fantastic, seats are wide & entertainment good selection. My new favourite airlines and will look for opportunities to fly ANA in future.

Delta
8.0
Very good
9,185 reviews
ANA
8.4
Very good
845 reviews

Food

7.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Crew

8.7

Reviews

1 / 10

Crew fantastic, seats are wide & entertainment good selection. My new favourite airlines and will look for opportunities to fly ANA in future.

Cathay Pacific
7.7
Good
902 reviews
ANA
8.4
Very good
845 reviews

Food

7.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Crew

8.7

Reviews

1 / 10

Crew fantastic, seats are wide & entertainment good selection. My new favourite airlines and will look for opportunities to fly ANA in future.

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.

  • Can I find flights from Singapore to Washington, D.C. Reagan-National Airport for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Singapore to Washington, D.C. Reagan-National Airport for under $1,200. The cheapest flight booked recently is on Japan Airlines for just $1,159, but on average you can expect to pay $1,610.

  • Are there last-minute flights available from Singapore to Washington, D.C. Reagan-National Airport for under $6,400?

    There are currently 1+ open flights from Singapore to Washington, D.C. Reagan-National Airport within the next 7 days for less than $6,400.

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

    Our cheapest airline available from Singapore to Washington, D.C. Reagan-National Airport is Japan Airlines. Our recent data shows that you can find tickets from as low as $1,159 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $1,201 and $1,229 round-trip. Japan Airlines is 27% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 $896 on Philippine Airlines. Other airlines that offer cheap prices include Air Canada from $898 and United Airlines from $905 one-way.

  • What does SIN to DCA mean?

    SIN stands for Singapore Changi Airport, while DCA stands for Washington, D.C. Reagan-National Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Singapore to Reagan-National that include extra baggage allowance?

    The amount of baggage you can bring on your Singapore to Reagan-National flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Singapore to Reagan-National with specific airlines?

    Yes, Cheapflights allows you to browse and filter Singapore to Reagan-National flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Singapore to Reagan-National that allow pets onboard?

    Many airlines flying from Singapore to Reagan-National offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Singapore to Reagan-National?

    Yes, you can often find last-minute deals on Singapore to Reagan-National flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Singapore to Washington, D.C. Reagan-National Airport flight deals updated?

    The Singapore to Washington, D.C. Reagan-National Airport flight deals you see on this page were last updated on 9/5.

  • 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 $993). Flying from Singapore to Washington, D.C. Reagan-National Airport in August is currently the most expensive (average of $1,787). 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.

See more FAQs

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.

Singapore to Dulles Intl flights
Singapore to Baltimore flights
Pittsburgh to New York flights
Los Angeles to Amsterdam flights
San Francisco to Los Angeles flights
Charlotte to New York flights
USA to Barcelona flights
Los Angeles to Paris flights
Miami to San Francisco flights
Houston to Boston flights
Minneapolis to Phoenix flights
Los Angeles to Japan flights
Orlando to New Orleans flights
Singapore to New Delhi flights

Search flights from Singapore to Reagan-National by cabin class

Find flights from Singapore to Reagan-National, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to San Salvador Ilopango
Flights to Abha
Flights to Puerto Natales Teniente J. Gallardo
Flights to Salalah
Flights to Zhanjiang
Flights to Dodge City Municipal
Flights to Caxias do Sul Campo dos Bugres
Flights to Udaipur Dabok
Flights to Tirgu Mures
Flights to Sorong Jefman
Flights to Skardu
Flights to La Romana
Flights to Balmaceda Teniente Vidal
Flights to Bishop
Flights to Brașov-Ghimbav Intl
Flights to Tawau
Flights to Ilhéus Jorge Amado
Flights to Limon
Flights to Tumbes
Flights to Scottsbluff Scotts Bluff County
Flights to Alpena Phelps/Collins
Flights to Rajahmundry
Flights to Riverton
Flights to Puerto Montt El Tepual
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines