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Cheap flights from Reagan-National (DCA) to Singapore from $556

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 8/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DCA — SIN
May 15 — May 221
From?
To?
Wed 5/15
Wed 5/22
1 adult, Economy
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How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Singapore?

To save up to 25% on this flight, we recommend booking at least 53 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. Reagan-National Airport to Singapore from $1,164 1-2 weeks out and tickets from $1,169 for flights departing within the next 72 hours.

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

April is one of the best times of the year to fly to Singapore from Washington, D.C. Reagan-National Airport. Prices for April average $1,360 per person but you can even find prices for as low as $904. The most expensive prices can be found in the month of December. Opting for a April flight can save you 39% on your journey compared to booking in December

When is the cheapest time to fly from Washington, D.C. Reagan-National Airport to Singapore (DCA - SG)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Singapore as you normally would.

Cheap Korean Air flights from Reagan-National to Singapore

Explore cheap flight options specifically provided by Korean Air for the route between Reagan-National and Singapore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Take a peek at the cheapest Korean Air flights we've detected traveling from Washington, D.C. to Singapore. It's recommended that users confirm their flight details before booking.
Wed 8/286:05 amDCA - SIN
2 stops34h 55mKorean Air
Tue 9/310:30 pmSIN - DCA
2 stops35h 10mKorean Air
Deal found 5/9$1,017
Sat 9/77:49 pmDCA - SIN
2 stops39h 51mKorean Air
Sat 9/1410:50 amSIN - DCA
2 stops46h 25mKorean Air
Deal found 5/9$1,025
Sat 9/216:13 pmDCA - SIN
2 stops41h 27mKorean Air
Sun 9/291:10 amSIN - DCA
2 stops32h 05mKorean Air
Deal found 5/8$1,031
Mon 9/166:00 amDCA - SIN
2 stops29h 40mKorean Air
Fri 9/2710:50 amSIN - DCA
2 stops46h 43mKorean Air
Deal found 5/8$1,051
Thu 9/266:13 pmDCA - SIN
2 stops37h 42mKorean Air
Tue 11/510:30 pmSIN - DCA
2 stops27h 45mKorean Air
Deal found 5/9$1,145
Sat 9/76:05 amDCA - SIN
2 stops29h 35mKorean Air
Sat 9/1410:30 pmSIN - DCA
2 stops34h 45mKorean Air
Deal found 5/9$1,180

Cheap Delta flights from Reagan-National to Singapore

Explore cheap flight options specifically provided by Delta for the route between Reagan-National and Singapore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Some of the best deals we've found on Delta flights traveling from Washington, D.C. to Singapore. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sun 9/88:55 amDCA - SIN
2 stops26h 45mDelta
Sat 9/1410:30 pmSIN - DCA
2 stops28h 09mDelta
Deal found 5/9$1,019
Sat 8/319:00 amDCA - SIN
2 stops26h 40mDelta
Sat 9/1410:30 pmSIN - DCA
2 stops30h 25mDelta
Deal found 5/10$1,056
Sat 9/77:30 amDCA - SIN
2 stops28h 10mDelta
Fri 9/1310:30 pmSIN - DCA
2 stops28h 09mDelta
Deal found 5/9$1,092
Mon 9/910:00 amDCA - SIN
2 stops25h 40mDelta
Sat 9/141:10 amSIN - DCA
2 stops32h 05mDelta
Deal found 5/9$1,290
Wed 7/177:35 amDCA - SIN
2 stops28h 05mDelta
Tue 7/2310:30 pmSIN - DCA
2 stops28h 20mDelta
Deal found 5/9$1,507
Wed 7/177:35 amDCA - SIN
2 stops28h 05mDelta
Mon 7/221:10 amSIN - DCA
2 stops32h 12mDelta
Deal found 5/9$1,640
Fri 7/198:55 amDCA - SIN
2 stops26h 45mDelta
Thu 7/2510:30 pmSIN - DCA
2 stops28h 20mDelta
Deal found 5/9$1,658

Cheap Reagan-National to Singapore flights in May & June 2024

Find cheap flight options from Reagan-National to Singapore specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 10, 2024.
Listed are some of the best fares we've found on flights departing from Washington, D.C. to Singapore in 2024. Check back in a little while for more flight options.
Tue 5/148:20 amDCA - SIN
2 stops28h 00mAmerican Airlines
Mon 6/31:50 amSIN - DCA
2 stops26h 07mAmerican Airlines
Deal found 5/9$1,117
Tue 5/146:35 amDCA - SIN
2 stops29h 45mAmerican Airlines
Thu 6/68:05 amSIN - DCA
2 stops26h 55mAmerican Airlines
Deal found 5/9$1,119
Sun 5/128:20 amDCA - SIN
2 stops28h 00mJapan Airlines
Sun 5/199:50 pmSIN - DCA
2 stops30h 07mJapan Airlines
Deal found 5/9$1,199
Sun 5/127:45 pmDCA - SIN
2 stops32h 00mAmerican Airlines
Sun 5/196:45 pmSIN - DCA
2 stops33h 47mAmerican Airlines
Deal found 5/8$1,216
Sat 5/117:45 pmDCA - SIN
2 stops37h 00mAmerican Airlines
Sun 5/192:15 amSIN - DCA
2 stops33h 03mAmerican Airlines
Deal found 5/10$1,221
Fri 5/107:45 pmDCA - SIN
2 stops32h 00mAmerican Airlines
Sun 5/1910:30 amSIN - DCA
2 stops35h 38mAmerican Airlines
Deal found 5/9$1,252
Mon 5/208:20 amDCA - SIN
2 stops28h 00mAmerican Airlines
Mon 6/31:50 amSIN - DCA
2 stops28h 57mAmerican Airlines
Deal found 5/10$1,276
Sun 5/128:20 amDCA - SIN
2 stops28h 00mAmerican Airlines
Mon 6/31:50 amSIN - DCA
2 stops26h 07mAmerican Airlines
Deal found 5/9$1,277
Sat 5/1112:59 pmDCA - SIN
2 stops32h 01mAmerican Airlines
Mon 5/206:45 pmSIN - DCA
2 stops33h 47mAmerican Airlines
Deal found 5/10$1,325

Reagan-National to Singapore 2024 flight deals

Discover exclusive flight deals for travel between Reagan-National and Singapore in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Listed are some of the best fares we've found on flights departing from Washington, D.C. to Singapore in 2024. Check back in a little while for more flight options.
Mon 9/99:00 amDCA - SIN
2 stops27h 20mAmerican Airlines
Tue 9/171:50 amSIN - DCA
2 stops24h 34mAmerican Airlines
Deal found 5/9$1,117
Tue 5/146:35 amDCA - SIN
2 stops29h 45mAmerican Airlines
Thu 6/68:05 amSIN - DCA
2 stops26h 55mAmerican Airlines
Deal found 5/9$1,119
Mon 9/1611:30 amDCA - SIN
2 stops25h 05mCathay Pacific
Sun 9/221:45 amSIN - DCA
2 stops27h 21mCathay Pacific
Deal found 5/10$1,125
Mon 9/167:45 pmDCA - SIN
3 stops31h 40mCathay Pacific
Mon 9/2312:55 pmSIN - DCA
2 stops40h 11mCathay Pacific
Deal found 5/9$1,129
Mon 9/167:45 pmDCA - SIN
3 stops31h 40mCathay Pacific
Mon 9/231:25 pmSIN - DCA
3 stops39h 41mCathay Pacific
Deal found 5/9$1,130
Mon 9/167:45 pmDCA - SIN
3 stops31h 40mCathay Pacific
Fri 9/278:10 pmSIN - DCA
2 stops37h 04mCathay Pacific
Deal found 5/8$1,131
Tue 9/109:00 amDCA - SIN
2 stops27h 20mMultiple Airlines
Tue 9/171:50 amSIN - DCA
2 stops24h 34mMultiple Airlines
Deal found 5/9$1,132
Sat 9/77:45 pmDCA - SIN
2 stops31h 20mCathay Pacific
Fri 9/131:45 amSIN - DCA
2 stops27h 21mCathay Pacific
Deal found 5/9$1,133
Wed 10/167:45 pmDCA - SIN
2 stops40h 50mCathay Pacific
Wed 10/231:25 pmSIN - DCA
3 stops39h 41mCathay Pacific
Deal found 5/9$1,135

Reagan-National to Singapore flights leaving soon

Find last-minute flight options from Reagan-National to Singapore 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 2,717,708 searches. Data last updated May 10, 2024.
Consider one of these great deals we found on last-minute flights from Washington, D.C. to Singapore. Tip: verify your flight details before completing your reservation.
Wed 5/158:20 amDCA - SIN
2 stops28h 00mAmerican Airlines
Tue 6/41:50 amSIN - DCA
2 stops26h 34mAmerican Airlines
Deal found 5/9$1,117
Wed 5/158:20 amDCA - SIN
2 stops28h 00mAmerican Airlines
Wed 6/58:05 amSIN - DCA
2 stops26h 55mAmerican Airlines
Deal found 5/9$1,119
Wed 5/158:20 amDCA - SIN
2 stops28h 00mAmerican Airlines
Sat 6/81:50 amSIN - DCA
2 stops29h 02mAmerican Airlines
Deal found 5/9$1,277
Wed 5/153:00 pmDCA - SIN
2 stops30h 00mAmerican Airlines
Thu 6/62:15 amSIN - DCA
2 stops28h 58mAmerican Airlines
Deal found 5/9$1,325
Thu 5/165:20 pmDCA - SIN
2 stops27h 40mAmerican Airlines
Mon 6/102:15 amSIN - DCA
2 stops28h 58mAmerican Airlines
Deal found 5/9$1,372
Thu 5/166:50 pmDCA - SIN
2 stops26h 10mAmerican Airlines
Wed 6/52:15 amSIN - DCA
2 stops28h 58mAmerican Airlines
Deal found 5/9$1,408
Wed 5/157:30 amDCA - SIN
2 stops44h 15mQatar Airways
Fri 6/710:30 amSIN - DCA
2 stops44h 43mQatar Airways
Deal found 5/9$1,530
Thu 5/1611:49 amDCA - SIN
2 stops39h 16mCathay Pacific
Tue 6/118:10 pmSIN - DCA
2 stops32h 14mCathay Pacific
Deal found 5/9$1,681
Thu 5/1611:00 amDCA - SIN
3 stops32h 30mMultiple Airlines
Tue 6/118:10 pmSIN - DCA
2 stops25h 07mMultiple Airlines
Deal found 5/9$1,695

One-way flights to Singapore from Reagan-National

Search for one-way flight options from Reagan-National to Singapore. 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 2,717,708 searches. Data last updated May 10, 2024.
Take a look at some of the best available options we've come across on one-way flights from Washington, D.C. to Singapore. Users can also find round-trip Washington, D.C. to Singapore flights by using the search form above.
Wed 8/217:45 pmDCA - SIN
2 stops28h 40mMultiple Airlines
Deal found 5/8$556
Sun 9/87:45 pmDCA - SIN
2 stops40h 50mCathay Pacific
Deal found 5/9$578
Sun 9/87:45 pmDCA - SIN
3 stops55h 40mCathay Pacific
Deal found 5/9$594
Mon 8/267:45 pmDCA - SIN
2 stops35h 25mCathay Pacific
Deal found 5/8$595
Sat 7/277:00 pmDCA - SIN
2 stops34h 35mJapan Airlines
Deal found 5/8$598
Wed 7/176:10 amDCA - SIN
2 stops34h 50mDelta
Deal found 5/9$603
Wed 5/158:20 amDCA - SIN
2 stops28h 00mAmerican Airlines
Deal found 5/9$604
Sat 8/245:00 pmDCA - SIN
2 stops38h 55mKorean Air
Deal found 5/8$605
Sat 8/2411:59 amDCA - SIN
3 stops39h 26mCathay Pacific
Deal found 5/8$624

Find flights from Reagan-National to Singapore within your budget

Customize your flight search to find flights from Reagan-National to Singapore 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 2,717,708 searches. Data last updated May 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,017 - $1,819

Route

Depart

Return

Price

Washington, D.C. Reagan-NationalSingapore Changi

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

Wed 8/28

2 stops34h 55m

Singapore Changi

Tue 9/3

2 stops35h 10m

$1,017

Washington, D.C. Reagan-NationalSingapore Changi

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

Sun 9/8

2 stops26h 45m

Singapore Changi

Sat 9/14

2 stops28h 09m

$1,019

Washington, D.C. Reagan-NationalSingapore Changi

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

Wed 10/16

2 stops27h 55m

Singapore Changi

Tue 10/22

2 stops27h 21m

$1,046

Washington, D.C. Reagan-NationalSingapore Changi

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

Mon 9/9

2 stops27h 20m

Singapore Changi

Tue 9/17

2 stops24h 34m

$1,117

Washington, D.C. Reagan-NationalSingapore Changi

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

Tue 9/10

2 stops27h 20m

Singapore Changi

Tue 9/17

2 stops24h 34m

$1,132

Washington, D.C. Reagan-NationalSingapore Changi

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

Sun 9/8

2 stops34h 50m

Singapore Changi

Mon 9/16

2 stops37h 34m

$1,366

Washington, D.C. Reagan-NationalSingapore Changi

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

Mon 9/16

2 stops27h 55m

Singapore Changi

Mon 9/23

1 stop36h 14m

$1,403

Washington, D.C. Reagan-NationalSingapore Changi

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

Tue 5/28

2 stops36h 11m

Singapore Changi

Tue 6/11

2 stops37h 07m

$1,691

Washington, D.C. Reagan-NationalSingapore Changi

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

Tue 7/16

1 stop24h 11m

Singapore Changi

Tue 7/30

1 stop32h 00m

$1,819

Flights are sorted by cheapest first

Deals found on 5/9

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated May 10, 2024.
See what other customers who have flown with Korean Air, Delta and Cathay Pacific from Washington, D.C. to Singapore have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,179 reviews
Check prices

Crew

8.8

Food

8.2

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Korean Air
8.5
Very good
1,179 reviews
Korean Air
8.5
Very good
1,179 reviews
Check prices

Crew

8.8

Food

8.2

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Japan Airlines
8.3
Very good
1,479 reviews
Korean Air
8.5
Very good
1,179 reviews
Check prices

Crew

8.8

Food

8.2

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Singapore Airlines
8.3
Very good
1,454 reviews
Korean Air
8.5
Very good
1,179 reviews
Check prices

Crew

8.8

Food

8.2

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Delta
8.1
Very good
10,768 reviews
Korean Air
8.5
Very good
1,179 reviews
Check prices

Crew

8.8

Food

8.2

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Cathay Pacific
7.8
Good
1,088 reviews
Korean Air
8.5
Very good
1,179 reviews
Check prices

Crew

8.8

Food

8.2

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Washington, D.C. Reagan-National Airport to Singapore for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Reagan-National Airport to Singapore for under $1,100. The cheapest flight booked recently is on Korean Air for just $1,017, but on average you can expect to pay $1,086.

  • Are there last-minute flights available from Washington, D.C. Reagan-National Airport to Singapore for under $1,200?

    There are currently 20+ open flights from Washington, D.C. Reagan-National Airport to Singapore within the next 7 days for less than $1,200.

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

    $578 is the cheapest one-way deal found within the past few days, from Cathay Pacific. You may also be able to find cheap deals on Japan Airlines and Delta, with prices starting from $598 and $603, respectively.

  • What does DCA to SIN mean?

    DCA and SIN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. DCA to SIN refers to a flight route from Washington, D.C. Reagan-National Airport to Singapore Changi Airport. Singapore Seletar Airport (XSP) are some additional IATA codes for airports related to your trip.

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

    The amount of baggage you can bring on your Reagan-National to Singapore 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 Reagan-National to Singapore with specific airlines?

    Yes, Cheapflights allows you to browse and filter Reagan-National to Singapore 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 Reagan-National to Singapore that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Singapore.

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

    Yes. Cheapflights offers flight deals from Reagan-National to Singapore 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 Reagan-National to Singapore that allow pets onboard?

    Many airlines flying from Reagan-National to Singapore 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 Reagan-National to Singapore?

    Yes, you can often find last-minute deals on Reagan-National to Singapore 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 Washington, D.C. Reagan-National Airport to Singapore flight deals updated?

    The Washington, D.C. Reagan-National Airport to Singapore flight deals you see on this page were last updated on 5/10.

See more FAQs

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

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Top 2 airlines flying from Reagan-National to Singapore

Discover the top 2 airlines that operate flights from Reagan-National to Singapore. 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 2,717,708 searches. Data last updated May 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$995Average$1,092FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$1,050Average$1,178FlexibilityNo cancel feeOn-time71%
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Search flights from Reagan-National to Singapore by cabin class

Find flights from Reagan-National to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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

When you search for this flight from Reagan-National to Singapore, 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 Reagan-National to Singapore?

Cheapflights helps you find that perfect flight to Singapore from Reagan-National by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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Yes! Cheapflights helps users easily find flights from Reagan-National to Singapore with no change fees.

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

Yes, Cheapflights offers price alerts on Reagan-National to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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