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S$ 601+ Cheap flights to 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 17-3. Fares are subject to change and may not be available on all flights or dates of travel.
— WAS
19 feb — 26 feb1
1 adult

Flights to Washington, D.C. in 2025

Find the latest flights to Washington, D.C. in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 14 febbraio 2025.

Return from

S$ 1,000

One-way from

S$ 601

Popular in

July

Cheapest in

August

Average price

S$ 1,610
SAUDIA
  • SAUDIA
  • 3-3-8-3
  • 2 total stops
  • 67h 05m total
  • Singapore to Washington, D.C.
17-3
  • 17-3
  • 3 total stops
  • 45h 16m total
  • Singapore to Washington, D.C.
Highest demand for flights based on searches. 2% potential increase in price (S$ 68 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (S$ 44 potential savings vs. average return price).
Average for return flights in February 2025

Find flight deals to Washington, D.C.

Cheapest flights to Washington, D.C.
Explore the most affordable flight options available to Washington, D.C.. Find the lowest fares based on data from user searches, with prices last updated on 14 febbraio 2025.

lun 3-317:00SIN - IAD
1 stop34h 45mSAUDIA
sab 8-318:10IAD - SIN
1 stop32h 20mSAUDIA
Deal found 13-2S$ 1,000
sab 8-317:00SIN - IAD
1 stop34h 45mMultiple Airlines
dom 16-322:25IAD - SIN
2 stops30h 55mMultiple Airlines
Deal found 13-2S$ 1,261
lun 3-323:55SIN - IAD
1 stop27h 15mAir China
sab 8-316:35IAD - SIN
2 stops40h 20mAir China
Deal found 12-2S$ 1,273
mer 14-523:10SIN - IAD
1 stop23h 40mTurkish Airlines
gio 7-821:40IAD - SIN
1 stop32h 15mTurkish Airlines
Deal found 13-2S$ 1,343
dom 11-511:05SIN - IAD
1 stop35h 00mUnited Airlines
mar 15-712:36IAD - SIN
2 stops29h 39mUnited Airlines
Deal found 11-2S$ 1,382
dom 2-302:00SIN - DCA
2 stops51h 15mMultiple Airlines
sab 8-317:25DCA - SIN
2 stops42h 15mMultiple Airlines
Deal found 12-2S$ 1,448
lun 3-314:15SIN - BWI
2 stops40h 41mMultiple Airlines
sab 8-318:56BWI - SIN
2 stops40h 44mMultiple Airlines
Deal found 12-2S$ 1,463
mer 14-519:45SIN - IAD
2 stops36h 00mIndiGo
gio 7-812:35IAD - SIN
2 stops40h 45mIndiGo
Deal found 13-2S$ 1,474
sab 8-310:00SIN - DCA
2 stops22h 57mAir Canada
sab 22-312:55DCA - SIN
2 stops55h 00mAir Canada
Deal found 13-2S$ 1,475
dom 16-222:20SIN - DCA
2 stops24h 34mUnited Airlines
dom 23-217:59DCA - SIN
1 stop37h 16mUnited Airlines
Deal found 12-2S$ 1,554
lun 12-501:55SIN - IAD
2 stops26h 22mAmerican Airlines
mer 6-807:07IAD - SIN
2 stops35h 03mAmerican Airlines
Deal found 13-2S$ 1,604
mar 13-509:10SIN - IAD
2 stops38h 04mAir Canada
gio 7-817:30IAD - SIN
1 stop25h 35mAir Canada
Deal found 11-2S$ 1,614

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

Locate flights to Washington, D.C. that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 14 febbraio 2025.

Fly from

Singapore

Route

Depart

Return

Price

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

lun 3-3

17:00-14:45

1 stop34h 45m

Washington, D.C. Dulles Intl

sab 8-3

18:10-15:30

1 stop32h 20m

S$ 1,000

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

sab 8-3

17:00-14:45

1 stop34h 45m

Washington, D.C. Dulles Intl

dom 16-3

22:25-17:20

2 stops30h 55m

S$ 1,261

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

lun 3-3

23:55-14:10

1 stop27h 15m

Washington, D.C. Dulles Intl

sab 8-3

16:35-21:55

2 stops40h 20m

S$ 1,273

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

mer 14-5

23:10-10:50

1 stop23h 40m

Washington, D.C. Dulles Intl

gio 7-8

21:40-17:55

1 stop32h 15m

S$ 1,343

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

dom 11-5

11:05-10:05

1 stop35h 00m

Washington, D.C. Dulles Intl

mar 15-7

12:36-06:15

2 stops29h 39m

S$ 1,382

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

dom 2-3

02:00-16:15

2 stops51h 15m

Washington, D.C. Reagan-National

sab 8-3

17:25-00:40

2 stops42h 15m

S$ 1,448

SingaporeBaltimore

SIN - BWI

SINBWI

Singapore Changi

lun 3-3

14:15-17:56

2 stops40h 41m

Baltimore/Washington

sab 8-3

18:56-00:40

2 stops40h 44m

S$ 1,463

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

mer 14-5

19:45-19:45

2 stops36h 00m

Washington, D.C. Dulles Intl

gio 7-8

12:35-17:20

2 stops40h 45m

S$ 1,474

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

sab 8-3

10:00-19:57

2 stops22h 57m

Washington, D.C. Reagan-National

sab 22-3

12:55-07:55

2 stops55h 00m

S$ 1,475

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

lun 12-5

01:55-16:17

2 stops26h 22m

Washington, D.C. Dulles Intl

mer 6-8

07:07-06:10

2 stops35h 03m

S$ 1,604

Flights are sorted by cheapest return flights first.

Deals found on 13-2

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

Have a flexible travel schedule? Discover the best time to fly to 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 to Washington, D.C.

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

How long is the flight to Washington, D.C.?

On average, a flight from Singapore to Washington, D.C. takes 24 hours 51 minutes. Flights to Washington, D.C. from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Washington, D.C.?

The cheapest airlines flying from Singapore to Washington, D.C. are SAUDIA, United Airlines and Turkish Airlines.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. when rainfall is around 66.0 mm.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to 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 an airline for your flight to Washington, D.C.. Reviews last updated 14 febbraio 2025.
To help decide which airline to fly to Washington, D.C., see what other customers have to say about Korean Air, ANA and Japan Airlines. 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.

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

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.

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

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

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

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.

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

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.

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

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.

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

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.

Washington climate

The busiest seasons for tourist activities are spring and summer, in particular during the time when the cherry blossoms bloom and when schools are out for spring break and then summer holiday. In addition, when Congress is in session and from mid-January through June, hotels and restaurants are full of lobbyists, and the streets are often full of demonstrations. Spring and autumn have the most pleasant weather. Summers in Washington are hot, sometimes exceeding 37 degrees Celsius, and very humid. Winter weather is unpredictable, ranging from mild to very cold.

Getting around Washington

Washington is an easy city to get around. The streets are laid out in a grid, with numbered streets going in one direction and alphabetized streets going the other. The city is divided into four quadrants, with the Capitol building centering them all. Most of the major sights are within walking distance, but you can easily take the Metrobus or Metrorail (subway) if you get tired of walking.

What is good to know if travelling to Washington?

  • White House tours must be scheduled in advance through your member of Congress. Tours may be cancelled, so check before going. The White House website is as up-to-date as possible, and it lists the phone number for a last-minute check on your tour. It also lists items that you may not bring with you (almost everything); there are no storage facilities.
  • In addition to experiencing the beauty of the Capitol building and landscaping, many visitors want to sit in on Congressional debates. To do this, you must obtain gallery passes from your senator or representative’s office; the passes are free. As with the White House, call ahead to check the status of tours, access, and what you may bring.
  • Washington is full of historic sites. One unexpected site is the white neo-Federal Embassy Gulf Service Station, built in 1936 to fit in with the elegance of Washington architecture.
  • The Washington National Cathedral is a beautiful building located on one of the highest points in the city. Construction began in 1907 and was not completed until 1980. Though a cathedral of the Episcopal Church, it was built for the entire nation, and has been used for services from Jewish to Serbian Orthodox. The grounds are as lovely as the building, with gardens and a lawn where you can picnic. In addition to religious services, the cathedral offers guided and audio tours, recitals and concerts. Music lovers can visit the Cathedral for the twice-weekly lunchtime recitals on the magnificent Aeolian-Skinner organ, or attend one of their concerts (classical, jazz, folk) throughout the year.
  • There is always something to attend at the John F. Kennedy Centre for the Performing Arts. This extensive complex of theatres and concert halls, home to the National Symphony Orchestra and the Washington National Opera, hosts distinguished visiting performers and provides some free concerts. In addition to classical music and ballet, concerts include jazz, pops, and other types of music and dance.
  • When is the best time to fly to Washington?

    Peak season: The very busiest time for flights to Washington DC is from about mid-March through June, with school tours and holidaying families everywhere. Airfare and hotel rates are at their highest, and there are long lines for popular attractions. Off season: The quietest times are late August into early September and the period between Thanksgiving (end of November) and mid-January.

  • Can I find cheaper flights to Washington, D.C. if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Washington, D.C. on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Washington, D.C.?

    Based on reviews from Cheapflights users, SAUDIA is rated the highest out of the airlines that fly to Washington, D.C..

  • What is the cheapest airport to fly to in Washington, D.C.?

    Washington, D.C. Reagan-National is currently the cheapest airport to fly to in Washington, D.C.. One-way flights to Washington, D.C. Reagan-National typically cost S$ 66, while return flights cost around S$ 265.

  • Where does the fastest flight to Washington, D.C. depart from?

    For those looking to save time traveling to Washington, D.C., Singapore Changi offers the quickest one-way flight (23 hours 9 minutes).

  • Does Washington, D.C. Dulles Intl have rental cars?

    Yes. Those touching down at Washington, D.C. Dulles Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Washington, D.C. Dulles Intl?

    Yes. Washington, D.C. Dulles Intl has hotels nearby for those requiring accommodations. Sleepbox Lounge Iad, Dulles International Airport is the closest property to Washington, D.C. Dulles Intl (0.0 km away from Washington, D.C. Dulles Intl).

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