What is the difference between the most popular and the most frequent airline at Washington, D.C. Reagan-National Airport?

Singapore Airlines operates the most flights from Singapore to Washington, D.C. Reagan-National Airport at 0 per week, while Japan Airlines is the airline most often selected by KAYAK users searching for flights from Singapore to Washington, D.C. Reagan-National Airport. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

Which airports serve Washington, D.C. and the surrounding area?

Flights to Washington, D.C. can arrive at several major airports serving the metro area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Nearby alternatives within 80.5 km of Washington, D.C. include Washington, D.C. Reagan-National (DCA), Fort Meade Tipton (FME) and Baltimore/Washington (BWI). These airports are not in Washington, D.C. itself but may be useful depending on your route, airline, and onward travel plans.

How do I know if a flight to Washington, D.C. Reagan-National Airport is a good deal?

A good deal on a flight to Washington, D.C. Reagan-National Airport is around S$ 1,557 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

Which airlines should I consider for flights to Washington, D.C. Reagan-National Airport?

Japan Airlines is the most popular airline for KAYAK users flying to Washington, D.C. Reagan-National Airport and has the best on-time record at the destination's main airport.

What is the cheapest flight to Washington, D.C. Reagan-National Airport?

Singapore to Washington, D.C. Reagan-National Airport is the cheapest route at S$ 1,431 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Washington, D.C. Reagan-National Airport?

A return flight to Washington, D.C. Reagan-National Airport costs S$ 1,605 on average, based on data over the past 12 months on KAYAK. Return fares from Singapore average S$ 1,693.

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

Morning flights to Washington, D.C. Reagan-National Airport are the cheapest at S$ 1,516 return on average. Night flights are the most expensive at S$ 1,637.

What is a good deal for flights to Washington, D.C. Reagan-National Airport?

Flights under S$ 1,557 are considered a good deal. 25% of KAYAK users found return flights to Washington, D.C. Reagan-National Airport at or below these prices, with the lowest fares from: •Singapore S$ 1,478.

What are the most popular airlines flying to Washington, D.C. Reagan-National Airport?

Japan Airlines is the only airline flying to Washington, D.C. Reagan-National Airport on KAYAK.

S$ 1,431 CHEAP FLIGHTS to Reagan Washington (DCA) in 2026/27

Save 17% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest return flight

S$ 1,431

Typical prices: S$ 1,557-S$ 1,814

Japan Airlines

Mon 22-10Tue 30-10

SIN - DCA • 2 stops

Cheapest one-way flight

S$ 820

Typical prices: S$ 997-S$ 1,337

Multiple Airlines

Fri 2-11

SIN - DCA • 2 stops

Top airlines

Japan Airlines

Best reviews • 8.3 score

Airline reviews

When to travel

September

Cheapest • 6% price drop

September

Most popular

Good to know

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We hope you enjoy your trip to Washington, D.C. Reagan-National Airport!

Flight Deals

Cheap Flights to Reagan-National

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

All Flight Deals

Recent return flight deals to Reagan-National

Thu, 22 Oct - Fri, 30 Oct

01:55 - 18:03SIN Singapore Changi-DCA Washington, D.C. Reagan-National

28h 08m2 stops Tokyo Haneda Chicago O'Hare Intl

07:45 - 00:50DCA Washington, D.C. Reagan-National-SIN Singapore Changi

29h 05m2 stops Chicago O'Hare Intl Tokyo Narita

S$ 1,431Japan Airlines

Thu, 22 Oct - Thu, 29 Oct

21:50 - 18:03SIN Singapore Changi-DCA Washington, D.C. Reagan-National

32h 13m2 stops Tokyo Haneda Chicago O'Hare Intl

08:41 - 00:50DCA Washington, D.C. Reagan-National-SIN Singapore Changi

28h 09m2 stops Chicago O'Hare Intl Tokyo Narita

S$ 1,435Japan Airlines

Mon, 5 Oct - Fri, 9 Oct

01:55 - 16:27SIN Singapore Changi-DCA Washington, D.C. Reagan-National

26h 32m2 stops Tokyo Haneda Chicago O'Hare Intl

06:59 - 00:20DCA Washington, D.C. Reagan-National-SIN Singapore Changi

29h 21m2 stops Dallas/Fort Worth Tokyo Narita

S$ 1,448Japan Airlines

Sat, 7 Nov - Sat, 14 Nov

22:25 - 19:23SIN Singapore Changi-DCA Washington, D.C. Reagan-National

33h 58m2 stops Tokyo Haneda New York John F Kennedy Intl

06:00 - 06:40DCA Washington, D.C. Reagan-National-SIN Singapore Changi

35h 40m2 stops New York John F Kennedy Intl Tokyo Haneda

S$ 1,472Japan Airlines

Tue, 3 Nov - Wed, 11 Nov

02:20 - 16:00SIN Singapore Changi-DCA Washington, D.C. Reagan-National

26h 40m2 stops Tokyo Haneda Los Angeles

07:50 - 00:50DCA Washington, D.C. Reagan-National-SIN Singapore Changi

28h 00m2 stops Chicago O'Hare Intl Tokyo Narita

S$ 1,490American Airlines

Tue, 2 Feb - Sun, 7 Feb

02:20 - 18:04SIN Singapore Changi-DCA Washington, D.C. Reagan-National

28h 44m2 stops Tokyo Haneda Chicago O'Hare Intl

10:10 - 06:40DCA Washington, D.C. Reagan-National-SIN Singapore Changi

31h 30m2 stops Chicago O'Hare Intl Tokyo Haneda

S$ 1,502Japan Airlines

Tue, 2 Feb - Sun, 7 Feb

02:20 - 18:04SIN Singapore Changi-DCA Washington, D.C. Reagan-National

28h 44m2 stops Tokyo Haneda Chicago O'Hare Intl

10:10 - 06:40DCA Washington, D.C. Reagan-National-SIN Singapore Changi

31h 30m2 stops Chicago O'Hare Intl Tokyo Haneda

S$ 1,503Japan Airlines

Tue, 2 Feb - Sun, 7 Feb

02:20 - 18:04SIN Singapore Changi-DCA Washington, D.C. Reagan-National

28h 44m2 stops Tokyo Haneda Chicago O'Hare Intl

10:10 - 06:40DCA Washington, D.C. Reagan-National-SIN Singapore Changi

31h 30m2 stops Chicago O'Hare Intl Tokyo Haneda

S$ 1,504Japan Airlines

Tue, 2 Feb - Sun, 7 Feb

02:20 - 18:04SIN Singapore Changi-DCA Washington, D.C. Reagan-National

28h 44m2 stops Tokyo Haneda Chicago O'Hare Intl

10:10 - 06:40DCA Washington, D.C. Reagan-National-SIN Singapore Changi

31h 30m2 stops Chicago O'Hare Intl Tokyo Haneda

S$ 1,507Japan Airlines

Fri, 29 Jan - Fri, 5 Feb

08:15 - 20:44SIN Singapore Changi-DCA Washington, D.C. Reagan-National

25h 29m2 stops Tokyo Narita Los Angeles

07:45 - 00:50DCA Washington, D.C. Reagan-National-SIN Singapore Changi

28h 05m2 stops Chicago O'Hare Intl Tokyo Narita

S$ 1,512Japan Airlines

All return flight deals to Reagan-National

Thu, 22 Oct - Fri, 30 Oct

01:55 - 18:03SIN Singapore Changi-DCA Washington, D.C. Reagan-National

28h 08m2 stops Tokyo Haneda Chicago O'Hare Intl

07:45 - 00:50DCA Washington, D.C. Reagan-National-SIN Singapore Changi

29h 05m2 stops Chicago O'Hare Intl Tokyo Narita

S$ 1,431Japan Airlines

Thu, 22 Oct - Thu, 29 Oct

21:50 - 18:03SIN Singapore Changi-DCA Washington, D.C. Reagan-National

32h 13m2 stops Tokyo Haneda Chicago O'Hare Intl

08:41 - 00:50DCA Washington, D.C. Reagan-National-SIN Singapore Changi

28h 09m2 stops Chicago O'Hare Intl Tokyo Narita

S$ 1,435Japan Airlines

Mon, 5 Oct - Fri, 9 Oct

01:55 - 16:27SIN Singapore Changi-DCA Washington, D.C. Reagan-National

26h 32m2 stops Tokyo Haneda Chicago O'Hare Intl

06:59 - 00:20DCA Washington, D.C. Reagan-National-SIN Singapore Changi

29h 21m2 stops Dallas/Fort Worth Tokyo Narita

S$ 1,448Japan Airlines

Sat, 7 Nov - Sat, 14 Nov

22:25 - 19:23SIN Singapore Changi-DCA Washington, D.C. Reagan-National

33h 58m2 stops Tokyo Haneda New York John F Kennedy Intl

06:00 - 06:40DCA Washington, D.C. Reagan-National-SIN Singapore Changi

35h 40m2 stops New York John F Kennedy Intl Tokyo Haneda

S$ 1,472Japan Airlines

Tue, 3 Nov - Wed, 11 Nov

02:20 - 16:00SIN Singapore Changi-DCA Washington, D.C. Reagan-National

26h 40m2 stops Tokyo Haneda Los Angeles

07:50 - 00:50DCA Washington, D.C. Reagan-National-SIN Singapore Changi

28h 00m2 stops Chicago O'Hare Intl Tokyo Narita

S$ 1,490American Airlines

Tue, 2 Feb - Sun, 7 Feb

02:20 - 18:04SIN Singapore Changi-DCA Washington, D.C. Reagan-National

28h 44m2 stops Tokyo Haneda Chicago O'Hare Intl

10:10 - 06:40DCA Washington, D.C. Reagan-National-SIN Singapore Changi

31h 30m2 stops Chicago O'Hare Intl Tokyo Haneda

S$ 1,502Japan Airlines

Tue, 2 Feb - Sun, 7 Feb

02:20 - 18:04SIN Singapore Changi-DCA Washington, D.C. Reagan-National

28h 44m2 stops Tokyo Haneda Chicago O'Hare Intl

10:10 - 06:40DCA Washington, D.C. Reagan-National-SIN Singapore Changi

31h 30m2 stops Chicago O'Hare Intl Tokyo Haneda

S$ 1,503Japan Airlines

Tue, 2 Feb - Sun, 7 Feb

02:20 - 18:04SIN Singapore Changi-DCA Washington, D.C. Reagan-National

28h 44m2 stops Tokyo Haneda Chicago O'Hare Intl

10:10 - 06:40DCA Washington, D.C. Reagan-National-SIN Singapore Changi

31h 30m2 stops Chicago O'Hare Intl Tokyo Haneda

S$ 1,504Japan Airlines

Tue, 2 Feb - Sun, 7 Feb

02:20 - 18:04SIN Singapore Changi-DCA Washington, D.C. Reagan-National

28h 44m2 stops Tokyo Haneda Chicago O'Hare Intl

10:10 - 06:40DCA Washington, D.C. Reagan-National-SIN Singapore Changi

31h 30m2 stops Chicago O'Hare Intl Tokyo Haneda

S$ 1,507Japan Airlines

Fri, 29 Jan - Fri, 5 Feb

08:15 - 20:44SIN Singapore Changi-DCA Washington, D.C. Reagan-National

25h 29m2 stops Tokyo Narita Los Angeles

07:45 - 00:50DCA Washington, D.C. Reagan-National-SIN Singapore Changi

28h 05m2 stops Chicago O'Hare Intl Tokyo Narita

S$ 1,512Japan Airlines

Booking Insights

Price, demand, and travel trends for Singapore to Washington, D.C. Reagan-National Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Singapore to Washington, D.C. Reagan-National Airport with more confidence.

Prices

Airlines

What is the cheapest flight to Washington, D.C. Reagan-National Airport?: Singapore to Washington, D.C. Reagan-National Airport is the cheapest route at S$ 1,431 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.
How much is a flight to Washington, D.C. Reagan-National Airport? Average and cheapest price for all return flights to Washington, D.C. Reagan-National Airport from each origin found by users searching on KAYAK in the last 12 months.: A return flight to Washington, D.C. Reagan-National Airport costs S$ 1,605 on average, based on data over the past 12 months on KAYAK. Return fares from Singapore average S$ 1,693.
What is the cheapest time of day to fly to Washington, D.C. Reagan-National Airport? Average price for all return flights depending on time of departure, seen by users on KAYAK in the last 12 months.: Morning flights to Washington, D.C. Reagan-National Airport are the cheapest at S$ 1,516 return on average. Night flights are the most expensive at S$ 1,637.
What is a good deal for flights to Washington, D.C. Reagan-National Airport?: Flights under S$ 1,557 are considered a good deal. 25% of KAYAK users found return flights to Washington, D.C. Reagan-National Airport at or below these prices, with the lowest fares from:
•Singapore S$ 1,478.

Find deals

Low season	February
High season	September
Cheapest flight	S$ 820

Most popular time to fly and prices are also 6% lower on average.

Flights from Singapore to Washington, D.C. Reagan-National Airport

When to book flights to Reagan-National

Are your dates flexible? Find out the best times to travel to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Washington, D.C. based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How do I know if a flight to Washington, D.C. Reagan-National Airport is a good deal?
A good deal on a flight to Washington, D.C. Reagan-National Airport is around S$ 1,557 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.
What is the difference between the most popular and the most frequent airline at Washington, D.C. Reagan-National Airport?
Singapore Airlines operates the most flights from Singapore to Washington, D.C. Reagan-National Airport at 0 per week, while Japan Airlines is the airline most often selected by KAYAK users searching for flights from Singapore to Washington, D.C. Reagan-National Airport. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.
Which airlines should I consider for flights to Washington, D.C. Reagan-National Airport?
Japan Airlines is the most popular airline for KAYAK users flying to Washington, D.C. Reagan-National Airport and has the best on-time record at the destination's main airport.
Which airports serve Washington, D.C. and the surrounding area?
Flights to Washington, D.C. can arrive at several major airports serving the metro area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Nearby alternatives within 80.5 km of Washington, D.C. include Washington, D.C. Reagan-National (DCA), Fort Meade Tipton (FME) and Baltimore/Washington (BWI). These airports are not in Washington, D.C. itself but may be useful depending on your route, airline, and onward travel plans.

For flights to Washington, D.C. Reagan-National Airport, recent KAYAK data shows that stronger deals tend to be around S$ 1,557 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
If you can choose when to go, aim to travel to Washington, D.C. Reagan-National Airport in September. Return fares historically average S$ 1,512 that month – typically the cheapest month to travel based on the last 12 months.
Before you book:

• Check the route's typical price range so you can spot a deal.
• Confirm baggage fees and seat selection costs on budget carriers.
• Verify whether you need any travel documents beyond an ID.
• Pick a departure airport, since your nearest may not be the cheapest origin.
Shift your departure to morning to save up to S$ 121 per return. Morning flights to Washington, D.C. Reagan-National Airport average S$ 1,516 compared to S$ 1,637 for evening flights. See the time-of-day chart above for the full breakdown.

Arlington

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Bethesda

Chesapeake Beach

Linthicum Heights

Alexandria

Fredericksburg

Rockville

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DCA

S$ 820 Find Cheap Flights to Reagan Washington National Airport – Compare and Save

Everything you should know

Cheap Flights to Reagan-National

Recent return flight deals to Reagan-National

Recent one-way flight deals to Reagan-National

Recent last minute flight deals to Reagan-National

All return flight deals to Reagan-National

Price, demand, and travel trends for Singapore to Washington, D.C. Reagan-National Airport flights

What is the cheapest flight to Washington, D.C. Reagan-National Airport?

How much is a flight to Washington, D.C. Reagan-National Airport?

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

What is a good deal for flights to Washington, D.C. Reagan-National Airport?

What are the most popular airlines flying to Washington, D.C. Reagan-National Airport?

Key details for flights to Washington, D.C. Reagan-National Airport

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Cheapest flight

When to book flights to Reagan-National

Your questions about flights to Washington, D.C. Reagan-National Airport, answered

Your guide to booking Washington, D.C. Reagan-National Airport flights

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More options for your flight to Reagan-National

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