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S$ 160+ Cheap flights from Washington, D.C.

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31-1. 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
26 Jan — 2 Feb1
1 adult

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 21 January 2025.

Good round-trip deal

S$ 171 or less

Good one-way deal

S$ 129 or less
Price to beat on a round-trip flight from Washington, D.C..
Price to beat on a one-way flight from Washington, D.C..

Find flights from Washington, D.C.

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 21 January 2025.

Mon 3-317:15DCA - SFO
Nonstop6h 31mAlaska Airlines
Tue 11-308:20SFO - DCA
Nonstop4h 55mAlaska Airlines
Deal found 21-1S$ 349
Wed 9-416:25DCA - SFO
2 stops8h 50mSouthwest
Tue 15-405:40SFO - DCA
1 stop7h 15mSouthwest
Deal found 21-1S$ 355
Mon 10-312:29DCA - SFO
1 stop10h 00mJetBlue
Mon 10-323:20SFO - DCA
1 stop8h 08mJetBlue
Deal found 21-1S$ 365
Tue 4-307:00DCA - SFO
Nonstop6h 21mUnited Airlines
Thu 6-312:50SFO - DCA
Nonstop5h 08mUnited Airlines
Deal found 21-1S$ 372
Sat 1-317:40DCA - SFO
1 stop8h 39mDelta
Mon 3-300:40SFO - DCA
1 stop7h 20mDelta
Deal found 21-1S$ 389
Fri 14-216:47BWI - SFO
1 stop9h 59mDelta
Tue 18-205:55SFO - BWI
1 stop7h 55mDelta
Deal found 20-1S$ 419
Tue 11-306:50BWI - SFO
1 stop8h 20mSouthwest
Fri 11-405:25SFO - BWI
2 stops9h 35mSouthwest
Deal found 21-1S$ 420
Tue 4-206:05BWI - SFO
Nonstop6h 24mUnited Airlines
Tue 11-222:47SFO - BWI
Nonstop5h 15mUnited Airlines
Deal found 21-1S$ 433
Wed 11-612:25BWI - SFO
1 stop8h 01mSun Country Air
Mon 16-618:25SFO - BWI
1 stop13h 58mSun Country Air
Deal found 21-1S$ 468
Mon 3-218:59BWI - SFO
1 stop17h 12mAlaska Airlines
Wed 5-210:00SFO - BWI
1 stop28h 59mAlaska Airlines
Deal found 21-1S$ 581
Sun 2-219:30BWI - LHR
1 stop19h 00mIcelandair
Sun 9-212:15LHR - BWI
1 stop11h 15mIcelandair
Deal found 21-1S$ 690
Thu 15-520:30IAD - LHR
1 stop10h 25mIcelandair
Mon 19-513:05LHR - IAD
1 stop11h 15mIcelandair
Deal found 21-1S$ 712

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 21 January 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.San Francisco

DCA - SFO

DCASFO

Washington, D.C. Reagan-National

Mon 3-3

17:15-20:46

Nonstop6h 31m

San Francisco

Tue 11-3

08:20-16:15

Nonstop4h 55m

S$ 349

Washington, D.C.San Francisco

DCA - SFO

DCASFO

Washington, D.C. Reagan-National

Wed 9-4

16:25-22:15

2 stops8h 50m

San Francisco

Tue 15-4

05:40-15:55

1 stop7h 15m

S$ 355

Washington, D.C.San Francisco

DCA - SFO

DCASFO

Washington, D.C. Reagan-National

Mon 10-3

12:29-19:29

1 stop10h 00m

San Francisco

Mon 10-3

23:20-10:28

1 stop8h 08m

S$ 365

Washington, D.C.San Francisco

DCA - SFO

DCASFO

Washington, D.C. Reagan-National

Tue 4-3

07:00-10:21

Nonstop6h 21m

San Francisco

Thu 6-3

12:50-20:58

Nonstop5h 08m

S$ 372

Washington, D.C.San Francisco

DCA - SFO

DCASFO

Washington, D.C. Reagan-National

Sat 1-3

17:40-23:19

1 stop8h 39m

San Francisco

Mon 3-3

00:40-11:00

1 stop7h 20m

S$ 389

BaltimoreSan Francisco

BWI - SFO

BWISFO

Baltimore/Washington

Fri 14-2

16:47-23:46

1 stop9h 59m

San Francisco

Tue 18-2

05:55-16:50

1 stop7h 55m

S$ 419

BaltimoreSan Francisco

BWI - SFO

BWISFO

Baltimore/Washington

Tue 11-3

06:50-12:10

1 stop8h 20m

San Francisco

Fri 11-4

05:25-18:00

2 stops9h 35m

S$ 420

BaltimoreSan Francisco

BWI - SFO

BWISFO

Baltimore/Washington

Tue 4-2

06:05-09:29

Nonstop6h 24m

San Francisco

Tue 11-2

22:47-07:02

Nonstop5h 15m

S$ 433

BaltimoreSan Francisco

BWI - SFO

BWISFO

Baltimore/Washington

Wed 11-6

12:25-17:26

1 stop8h 01m

San Francisco

Mon 16-6

18:25-11:23

1 stop13h 58m

S$ 468

BaltimoreSan Francisco

BWI - SFO

BWISFO

Baltimore/Washington

Mon 3-2

18:59-09:11

1 stop17h 12m

San Francisco

Wed 5-2

10:00-17:59

1 stop28h 59m

S$ 581

Flights are sorted by cheapest return flights first.

Deals found on 21-1

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 17 January 2025.

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 68 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, January is the cheapest month in which you can book a flight from Washington, D.C. (average of S$ 1,069). Flying from Washington, D.C. in June will prove the most costly (average of S$ 1,837). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Washington, D.C.

Get insights into the airlines that provide service from Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Washington, D.C.. In the last 7 days, Cheapflights users made a total of 200,618 searches.
8.5
Very Good
1,039 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.5
Very Good
1,039 reviews
8.5
Very Good
1,039 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.4
Very Good
852 reviews
8.5
Very Good
1,039 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.3
Very Good
1,449 reviews
8.5
Very Good
1,039 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.1
Very Good
3,360 reviews
8.5
Very Good
1,039 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.1
Very Good
1,328 reviews
8.5
Very Good
1,039 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

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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 21 January 2025.
  • 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 airport to fly out of Washington, D.C.?

    The cheapest routes to Singapore can be found at Baltimore/Washington airport from S$ 1,111. While Washington, D.C. Dulles Intl airport is usually cheaper if your destination is Singapore with prices starting at S$ 1,126. Reference our flight search to find the best deals in real time.

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

    Currently, the cheapest month for flights from Washington, D.C. is January. 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 Baltimore to Singapore from S$ 1,111 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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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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