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Cheap flights from Reagan-National (DCA) to Singapore (SIN) from $607

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 9/30. 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
jun. 15 — jun. 221
From?
To?
sáb. 6/15
sáb. 6/22
1 adult, Economy
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Cheap flight deals from Reagan-National to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Singapore (SIN). 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 junio 10, 2024.

Popular in

July

Cheapest in

April

Round-trip from

$1,139

One-way from

$767
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 24% potential price drop
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From Washington, D.C. Reagan-National to Singapore Changi
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One-way flight from Washington, D.C. Reagan-National to Singapore Changi
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What is the cheapest day to fly round-trip from Washington, D.C. Reagan-National Airport to Singapore?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 56% on your flight compared to booking on days when demand is much higher.

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

Travelers have found it’s best to book a flight 53 days in advance to save up to 25% 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 53 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 Washington, D.C. Reagan-National Airport to Singapore 1-2 weeks in advance for as low as $1,164, or $1,169 for flights within the next 24 hours.

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

April can be a great time to fly to Singapore from Washington, D.C. Reagan-National Airport with a flight ticket averaging about $1,361. Cheapflights users have found deals in the month of April for as cheap as $904. The most expensive prices can be found in the month of December.

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

Unlike in the afternoon, when flights are generally more expensive, you can save up to 16% on flights from Washington, D.C. Reagan-National Airport to Singapore by exploring options for tickets in the morning.

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

Find cheap flight options from Reagan-National to Singapore specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Prices were last updated on junio 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.
dom. 7/73:10 pmDCA - SIN
2 stops29h 50mAmerican Airlines
dom. 7/212:45 amSIN - DCA
2 stops31h 32mAmerican Airlines
Deal found 6/10$1,493
mar. 6/116:22 pmDCA - SIN
2 stops26h 38mAmerican Airlines
mar. 6/186:45 pmSIN - DCA
2 stops33h 39mAmerican Airlines
Deal found 6/10$1,512
lun. 6/106:22 pmDCA - SIN
2 stops26h 38mAmerican Airlines
jue. 6/136:45 pmSIN - DCA
2 stops33h 39mAmerican Airlines
Deal found 6/9$1,548
jue. 7/44:59 pmDCA - SIN
2 stops34h 46mAmerican Airlines
mié. 7/102:45 amSIN - DCA
2 stops32h 18mAmerican Airlines
Deal found 6/9$1,549
vie. 7/55:30 pmDCA - SIN
2 stops39h 15mAmerican Airlines
mié. 7/172:45 amSIN - DCA
2 stops28h 29mAmerican Airlines
Deal found 6/9$1,565
vie. 6/216:45 amDCA - SIN
2 stops26h 00mAmerican Airlines
mié. 6/262:15 amSIN - DCA
2 stops32h 49mAmerican Airlines
Deal found 6/9$1,584
jue. 7/412:30 pmDCA - SIN
2 stops39h 15mAmerican Airlines
mié. 7/102:45 amSIN - DCA
2 stops32h 18mAmerican Airlines
Deal found 6/9$1,585
jue. 7/114:55 pmDCA - SIN
2 stops26h 10mAir Canada
dom. 7/219:10 amSIN - DCA
2 stops35h 25mAir Canada
Deal found 6/9$1,597
lun. 7/17:30 pmDCA - SIN
2 stops32h 15mAmerican Airlines
jue. 7/42:45 amSIN - DCA
2 stops32h 18mAmerican Airlines
Deal found 6/9$1,631

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 3,080,152 searches. Data last updated junio 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.
sáb. 9/77:45 pmDCA - SIN
2 stops32h 00mAmerican Airlines
lun. 9/162:45 amSIN - DCA
2 stops32h 51mAmerican Airlines
Deal found 6/10$1,091
sáb. 11/95:45 pmDCA - SIN
2 stops38h 55mAmerican Airlines
dom. 11/178:20 pmSIN - DCA
2 stops35h 55mAmerican Airlines
Deal found 6/9$1,097
lun. 9/165:00 pmDCA - SIN
2 stops28h 00mAmerican Airlines
mar. 9/242:45 amSIN - DCA
2 stops32h 18mAmerican Airlines
Deal found 6/9$1,115
jue. 9/53:05 pmDCA - SIN
2 stops29h 55mAmerican Airlines
jue. 9/1210:30 amSIN - DCA
2 stops34h 40mAmerican Airlines
Deal found 6/9$1,128
dom. 9/16:55 amDCA - SIN
2 stops25h 50mAmerican Airlines
jue. 9/52:45 amSIN - DCA
2 stops32h 51mAmerican Airlines
Deal found 6/9$1,151
sáb. 10/56:24 pmDCA - SIN
2 stops26h 36mAmerican Airlines
vie. 10/182:45 amSIN - DCA
2 stops28h 55mAmerican Airlines
Deal found 6/9$1,164
jue. 9/512:59 pmDCA - SIN
2 stops32h 01mAmerican Airlines
mié. 9/112:45 amSIN - DCA
2 stops32h 18mAmerican Airlines
Deal found 6/9$1,174
sáb. 8/3112:37 pmDCA - SIN
2 stops32h 23mAmerican Airlines
vie. 9/132:45 amSIN - DCA
2 stops32h 18mAmerican Airlines
Deal found 6/9$1,188
mié. 11/203:09 pmDCA - SIN
2 stops29h 06mAmerican Airlines
vie. 12/62:00 amSIN - DCA
2 stops30h 15mAmerican Airlines
Deal found 6/9$1,224

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 3,080,152 searches. Data last updated junio 10, 2024.
Consider one of these great deals we found on last-minute flights from Washington, D.C. to Singapore. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
dom. 6/167:30 pmDCA - SIN
2 stops32h 15mAmerican Airlines
jue. 7/42:45 amSIN - DCA
2 stops30h 18mAmerican Airlines
Deal found 6/8$1,548
dom. 6/165:00 pmDCA - SIN
2 stops28h 00mAmerican Airlines
vie. 8/92:45 amSIN - DCA
2 stops28h 29mAmerican Airlines
Deal found 6/9$1,966
sáb. 6/156:22 pmDCA - SIN
2 stops38h 23mQatar Airways
vie. 8/92:45 amSIN - DCA
2 stops42h 31mQatar Airways
Deal found 6/9$2,249
dom. 6/167:30 pmDCA - SIN
2 stops35h 05mFinnair
sáb. 8/109:45 pmSIN - DCA
2 stops37h 16mFinnair
Deal found 6/9$2,266
dom. 6/167:30 pmDCA - SIN
3 stops55h 55mCathay Pacific
jue. 7/41:45 amSIN - DCA
2 stops26h 43mCathay Pacific
Deal found 6/8$2,267
dom. 6/166:05 pmDCA - SIN
1 stop36h 40mUnited Airlines
vie. 7/59:00 pmSIN - DCA
1 stop32h 00mUnited Airlines
Deal found 6/8$2,316
dom. 6/166:05 pmDCA - SIN
1 stop36h 40mUnited Airlines
vie. 7/58:45 amSIN - DCA
2 stops24h 19mUnited Airlines
Deal found 6/8$2,321
lun. 6/177:30 pmDCA - SIN
3 stops31h 55mCathay Pacific
jue. 7/41:45 amSIN - DCA
2 stops26h 43mCathay Pacific
Deal found 6/8$2,420
lun. 6/177:30 pmDCA - SIN
2 stops35h 40mCathay Pacific
vie. 7/51:25 pmSIN - DCA
3 stops31h 51mCathay Pacific
Deal found 6/8$2,497

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 3,080,152 searches. Data last updated junio 10, 2024.
Take a look at some of the one-way flights we've detected from Washington, D.C. to Singapore. Users needing a return flight from Washington, D.C. to Singapore should utilize the search form above.
lun. 9/306:24 pmDCA - SIN
2 stops26h 36mAmerican Airlines
Deal found 6/10$607
dom. 8/47:45 pmDCA - SIN
2 stops37h 00mAmerican Airlines
Deal found 6/8$608
vie. 8/235:45 pmDCA - SIN
2 stops27h 15mAmerican Airlines
Deal found 6/9$655
mié. 7/247:45 pmDCA - SIN
2 stops34h 50mFinnair
Deal found 6/9$767
lun. 9/307:45 pmDCA - SIN
3 stops31h 40mCathay Pacific
Deal found 6/10$769
dom. 6/307:00 amDCA - SIN
2 stops25h 45mAmerican Airlines
Deal found 6/9$849
lun. 7/86:22 pmDCA - SIN
2 stops38h 23mAmerican Airlines
Deal found 6/9$854
dom. 8/46:00 amDCA - SIN
3 stops29h 10mMultiple Airlines
Deal found 6/9$874
mar. 10/16:00 amDCA - SIN
2 stops37h 05mAir Canada
Deal found 6/10$882

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 3,080,152 searches. Data last updated junio 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,091 - $1,828

Route

Depart

Return

Price

Washington, D.C. Reagan-NationalSingapore Changi

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

jue. 10/24

2 stops27h 00m

Singapore Changi

dom. 11/10

2 stops33h 15m

$1,091

Washington, D.C. Reagan-NationalSingapore Changi

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

jue. 9/5

3 stops31h 40m

Singapore Changi

mié. 9/11

2 stops26h 35m

$1,256

Washington, D.C. Reagan-NationalSingapore Changi

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

jue. 10/17

2 stops29h 30m

Singapore Changi

lun. 11/18

2 stops29h 59m

$1,284

Washington, D.C. Reagan-NationalSingapore Changi

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

lun. 8/26

2 stops50h 10m

Singapore Changi

vie. 12/13

2 stops37h 25m

$1,396

Washington, D.C. Reagan-NationalSingapore Changi

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

jue. 11/7

2 stops26h 30m

Singapore Changi

mar. 11/12

1 stop37h 14m

$1,450

Washington, D.C. Reagan-NationalSingapore Changi

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

dom. 9/1

1 stop34h 30m

Singapore Changi

vie. 9/6

1 stop36h 14m

$1,451

Washington, D.C. Reagan-NationalSingapore Changi

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

mié. 7/10

2 stops34h 50m

Singapore Changi

mié. 7/31

2 stops37h 18m

$1,645

Washington, D.C. Reagan-NationalSingapore Changi

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

lun. 8/5

2 stops27h 40m

Singapore Changi

mié. 8/21

2 stops28h 20m

$1,780

Washington, D.C. Reagan-NationalSingapore Changi

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

mié. 7/10

1 stop24h 11m

Singapore Changi

mié. 7/31

2 stops31h 03m

$1,828

Flights are sorted by cheapest first

Deals found on 6/9

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

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Singapore. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Singapore flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Reagan-National to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Reagan-National 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.

Temperature and rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average temperature and rainfall totals by month.

SIN

Temperature

78.8 - 82.4 °F

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

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 junio 10, 2024.
Read through reviews of airlines operating flights from Washington, D.C. to Singapore, such as Cathay Pacific, American Airlines and Qatar Airways. 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.
Singapore Airlines
8.3
Very good
1,419 reviews

Overall

8.3

Boarding

8.4

Crew

8.7

Comfort

8.1

Food

7.8

Entertainment

8.2

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

Singapore Airlines
8.3
Very good
1,419 reviews
Singapore Airlines
8.3
Very good
1,419 reviews

Overall

8.3

Boarding

8.4

Crew

8.7

Comfort

8.1

Food

7.8

Entertainment

8.2

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

Delta
8.0
Very good
10,295 reviews
Singapore Airlines
8.3
Very good
1,419 reviews

Overall

8.3

Boarding

8.4

Crew

8.7

Comfort

8.1

Food

7.8

Entertainment

8.2

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

Cathay Pacific
7.8
Good
1,030 reviews
Singapore Airlines
8.3
Very good
1,419 reviews

Overall

8.3

Boarding

8.4

Crew

8.7

Comfort

8.1

Food

7.8

Entertainment

8.2

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

Finnair
7.8
Good
1,359 reviews
Singapore Airlines
8.3
Very good
1,419 reviews

Overall

8.3

Boarding

8.4

Crew

8.7

Comfort

8.1

Food

7.8

Entertainment

8.2

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

Qatar Airways
7.7
Good
4,306 reviews
Singapore Airlines
8.3
Very good
1,419 reviews

Overall

8.3

Boarding

8.4

Crew

8.7

Comfort

8.1

Food

7.8

Entertainment

8.2

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

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.

  • What airport do you fly into for flights to Singapore from Washington, D.C. Reagan-National?

    Singapore Changi (SIN) is the airport you will fly into if you book a flight from Washington, D.C. Reagan-National to Singapore. You should not have trouble finding flights to Changi from Washington, D.C. Reagan-National; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Singapore airport from Washington, D.C. Reagan-National. It is only a 10.5 mi journey from Changi (SIN) to Singapore’s city center.

  • 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 American Airlines for just $1,091, but on average you can expect to pay $1,233.

  • Are there last-minute flights available from Washington, D.C. Reagan-National Airport to Singapore for under $1,600?

    There are currently 20+ open flights from Washington, D.C. Reagan-National Airport to Singapore within the next 7 days for less than $1,600.

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

    Our cheapest airline available from Washington, D.C. Reagan-National Airport to Singapore is American Airlines. Our recent data shows that you can find tickets from as low as $1,091 on this airline. Additional options worth looking into are Cathay Pacific and Qatar Airways, starting at $1,256 and $1,284 round-trip. American Airlines is currently priced 26% below the average price you’ll pay for this route.

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

    $607 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Finnair and Cathay Pacific, with prices starting from $767 and $769, respectively.

  • What does DCA to SIN mean?

    Great question - DCA to SIN just means Washington, D.C. Reagan-National Airport to Singapore Changi Airport. Now you’ll know what these unique codes when you look for flights!

  • 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 6/10.

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

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Singapore (average of $1,139). Flying from Washington, D.C. Reagan-National Airport to Singapore in June is currently the most expensive (average of $1,605). 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

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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 3,080,152 searches. Data last updated junio 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$995Average$1,092FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,055Average$1,180FlexibilityNo 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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