S$ 93+ Cheap flights from Washington, D.C.

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 9-5. 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.
WAS — SIN
19 Feb — 26 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Washington, D.C.

Discover essential information about flights departing from Washington, D.C., including flight schedules, destinations, airlines operating at the Washington, D.C. airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 20 January 2026.

Good round-trip deal

S$ 177 or less

Good one-way deal

S$ 183 or less
Price to beat on a round-trip flight from Washington, D.C..
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Price to beat on a one-way flight from Washington, D.C..
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Enter your travel dates to find the best prices.

Cheapest flights from Washington, D.C.
Explore the most affordable flight options available from Washington, D.C.. Find the lowest fares based on data from user searches, with prices last updated on 20 January 2026.

Mon 23-209:00
DCA
-
CMH
1 stop6h 50m
Southwest
Thu 26-216:25
CMH
-
DCA
Nonstop1h 20m
Southwest
Deal found 19-1S$ 233
Sat 21-208:00
DCA
-
CMH
Nonstop1h 35m
Southwest
Sat 21-213:10
CMH
-
DCA
1 stop7h 35m
Southwest
Deal found 20-1S$ 240
Thu 14-517:15
DCA
-
CMH
1 stop4h 50m
Southwest
Sat 16-517:35
CMH
-
DCA
Nonstop1h 20m
Southwest
Deal found 18-1S$ 243
Thu 26-212:45
DCA
-
CMH
Nonstop1h 30m
Southwest
Sat 28-212:50
CMH
-
DCA
2 stops8h 55m
Southwest
Deal found 18-1S$ 244
Wed 8-411:00
DCA
-
CMH
1 stop5h 34m
Delta
Mon 13-418:06
CMH
-
DCA
1 stop4h 44m
Delta
Deal found 19-1S$ 246
Tue 24-210:35
DCA
-
CMH
2 stops6h 55m
Southwest
Thu 26-206:05
CMH
-
DCA
1 stop6h 05m
Southwest
Deal found 19-1S$ 252
Sat 14-308:00
DCA
-
CMH
Nonstop1h 30m
Southwest
Wed 18-314:00
CMH
-
DCA
Nonstop1h 20m
Southwest
Deal found 17-1S$ 256
Wed 8-416:55
DCA
-
CMH
1 stop4h 35m
Southwest
Sat 11-417:35
CMH
-
DCA
Nonstop1h 20m
Southwest
Deal found 19-1S$ 261
Wed 11-214:55
DCA
-
CMH
1 stop5h 30m
Southwest
Mon 16-219:25
CMH
-
DCA
1 stop4h 30m
Southwest
Deal found 20-1S$ 274
Thu 19-206:00
DCA
-
CMH
1 stop6h 05m
Southwest
Sat 21-206:30
CMH
-
DCA
2 stops9h 50m
Southwest
Deal found 19-1S$ 280
Tue 7-416:50
DCA
-
SFO
2 stops9h 25m
Southwest
Tue 14-405:25
SFO
-
DCA
1 stop7h 50m
Southwest
Deal found 20-1S$ 337
Wed 15-416:39
DCA
-
SFO
1 stop10h 20m
Delta
Thu 16-406:00
SFO
-
DCA
1 stop9h 59m
Delta
Deal found 19-1S$ 343

Find flights from Washington, D.C. within your budget

 
Find flights departing from Washington, D.C. that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 20 January 2026. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

Washington, D.C.Columbus

DCA - CMH

DCACMH

Washington, D.C. Reagan-National

Tue 24-3

11:55-13:25

Nonstop1h 30m

Columbus

Wed 25-3

06:00-12:25

1 stop6h 25m

S$ 233

Washington, D.C.Columbus

DCA - CMH

DCACMH

Washington, D.C. Reagan-National

Mon 23-2

09:00-15:50

1 stop6h 50m

Columbus

Thu 26-2

16:25-17:45

Nonstop1h 20m

S$ 233

Washington, D.C.Columbus

DCA - CMH

DCACMH

Washington, D.C. Reagan-National

Sat 21-2

08:00-09:35

Nonstop1h 35m

Columbus

Sat 21-2

13:10-20:45

1 stop7h 35m

S$ 240

Washington, D.C.Columbus

DCA - CMH

DCACMH

Washington, D.C. Reagan-National

Thu 14-5

17:15-22:05

1 stop4h 50m

Columbus

Sat 16-5

17:35-18:55

Nonstop1h 20m

S$ 243

Washington, D.C.Columbus

DCA - CMH

DCACMH

Washington, D.C. Reagan-National

Wed 22-4

09:40-13:22

1 stop3h 42m

Columbus

Sat 25-4

18:00-22:43

1 stop4h 43m

S$ 246

Washington, D.C.Columbus

DCA - CMH

DCACMH

Washington, D.C. Reagan-National

Sat 21-2

09:54-13:32

1 stop3h 38m

Columbus

Sat 21-2

18:03-22:23

1 stop4h 20m

S$ 246

Washington, D.C.Columbus

DCA - CMH

DCACMH

Washington, D.C. Reagan-National

Mon 16-2

06:00-09:47

1 stop3h 47m

Columbus

Tue 24-2

10:45-16:16

1 stop5h 31m

S$ 246

Washington, D.C.Columbus

DCA - CMH

DCACMH

Washington, D.C. Reagan-National

Thu 19-2

13:45-19:24

1 stop5h 39m

Columbus

Sat 21-2

18:03-22:23

1 stop4h 20m

S$ 246

Washington, D.C.Columbus

DCA - CMH

DCACMH

Washington, D.C. Reagan-National

Wed 25-3

06:00-09:54

1 stop3h 54m

Columbus

Wed 25-3

17:20-23:05

1 stop5h 45m

S$ 246

Washington, D.C.Columbus

DCA - CMH

DCACMH

Washington, D.C. Reagan-National

Mon 4-5

17:30-00:05

1 stop6h 35m

Columbus

Sat 9-5

10:20-16:29

1 stop6h 09m

S$ 246

Flights are sorted by cheapest return flights first.

Deals found on 18-1

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly from Washington, D.C. with our price prediction graph.
Estimated return 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 Washington, D.C.

Get recent, data-driven insights about flights from Washington, D.C. including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Washington, D.C.?

Use this chart to determine the optimal time to book a return flight from Washington, D.C. to Singapore. Price data was last updated on 16 January 2026.

The price you pay for your flight from Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 34 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C.?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. (average of S$ 1,071). Flying from Washington, D.C. in June will prove the most costly (average of S$ 1,468). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Washington, D.C.?

When flying from Washington, D.C. check dates and pricing for the following: JetBlue, Qatar Airways. As they depart for the following popular destinations: Singapore.

JetBlue
JetBlue
From S$ 1,379
Qatar Airways
Qatar Airways
From S$ 1,363

What are popular destinations to fly to from Washington, D.C.?

From Washington, D.C. you can expect to find greater availability for the following destinations: New York (1,222 flights per day), Chicago (873 flights per day) and Orlando (536 flights per day).

Doha Hamad Intl
Doha Hamad Intl
From S$ 1,050
Frankfurt am Main
Frankfurt am Main
From S$ 1,195
Minneapolis St Paul
Minneapolis St Paul
From S$ 422
Montreal
Montreal
From S$ 277

What is the cheapest place to fly to from Washington, D.C.?

The cheapest city to fly to from Washington, D.C. is Miami, with prices starting at S$ 176. Explore other affordable destinations below.

Miami
Miami
From S$ 176
Denver Intl
Denver Intl
From S$ 183
Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From S$ 244
Montreal
Montreal
From S$ 277

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Direct flights from District of Columbia

Book a direct flight from one of these other cities located in District of Columbia.
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Direct flights from Portland
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Direct flights from Nashville
Direct flights from Salt Lake City
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Direct flights from Tampa
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Direct flights from Cincinnati
Direct flights from Pittsburgh
Direct flights from Indianapolis
Direct flights from Boise
Direct flights from Cleveland
Direct flights from San Antonio
Direct flights from Fort Lauderdale

Related info for your journey

Access useful and relevant information related to your journey from Washington, D.C.. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 20 January 2026.

  • What are the most popular destinations to fly to from Washington, D.C.?

    This month, the top selected destinations from Washington, D.C. are Atlanta, Boston, Mumbai. Throughout the year, Boston, Atlanta, Athens are some of the top choices made by users flying from Washington, D.C..

  • What is the cheapest month to fly from Washington, D.C.?

    Currently, the cheapest month for flights from Washington, D.C. is September. The most expensive month for flights is June. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Washington, D.C.?

    View the cheapest flight destinations from Washington, D.C.:
    Fly from Washington, D.C. to Singapore from S$ 1,100 round trip

  • How does Cheapflights help users find flights from Washington, D.C.?

    Deals for flights from Washington, D.C. are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from Washington, D.C.?

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Washington, D.C..

  • Can Cheapflights find flights from Washington, D.C. with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Washington, D.C., users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from Washington, D.C. become cheaper?

    Of course! You can now track prices for flights from Washington, D.C. and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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Deals for flights from Washington, D.C. are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C.?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Washington, D.C..

Can Cheapflights find flights from Washington, D.C. with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Washington, D.C., users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Washington, D.C. become cheaper?

Of course! You can now track prices for flights from Washington, D.C. and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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