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Cheap flights from Southeast Asia to Washington, D.C. Dulles Intl Airport from S$ 663

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 15-2. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — IAD
27 Dec — 3 Jan1
1 adult

Cheap flight deals from Southeast Asia to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Southeast Asia (zzYJX) to Dulles Intl (IAD). 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 22 December 2024.

Round-trip from

S$ 1,219

One-way from

S$ 663
SAUDIA
  • SAUDIA
  • 26-3-8-4
  • 2 total stops
  • 91h 20m total
  • Southeast Asia to Washington, D.C.
Search Deals
SAUDIA
  • SAUDIA
  • 15-2
  • 1 total stop
  • 34h 45m total
  • Southeast Asia to Washington, D.C.
Search Deals

Find flight deals from Southeast Asia to Dulles Intl

Cheapest flights from Southeast Asia to Dulles Intl
Explore the most affordable flight options available from Southeast Asia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 December 2024.

Sat 21-1221:30BKK - IAD
2 stops26h 20mDelta
Sat 28-1206:00IAD - BKK
2 stops30h 45mDelta
Deal found 21-12S$ 1,912
Tue 31-1203:10BKK - IAD
1 stop41h 00mEmirates
Thu 16-110:30IAD - BKK
1 stop33h 05mEmirates
Deal found 20-12S$ 2,537
Tue 31-1205:05SIN - IAD
1 stop27h 25mTurkish Airlines
Thu 9-114:00IAD - SIN
1 stop29h 45mTurkish Airlines
Deal found 21-12S$ 5,369
Tue 31-1210:10SIN - IAD
1 stop32h 03mUnited Airlines
Wed 15-106:32IAD - SIN
1 stop24h 43mUnited Airlines
Deal found 21-12S$ 6,501
Tue 31-1201:30SIN - IAD
1 stop21h 20mDelta
Sun 12-111:50IAD - SIN
1 stop28h 10mDelta
Deal found 21-12S$ 6,505
Mon 30-1200:05SIN - IAD
1 stop29h 20mSWISS
Tue 14-120:45IAD - SIN
1 stop32h 10mSWISS
Deal found 21-12S$ 7,104
Tue 31-1205:05SIN - IAD
1 stop27h 25mMultiple Airlines
Mon 13-119:15IAD - SIN
2 stops34h 10mMultiple Airlines
Deal found 21-12S$ 7,108
Mon 30-1202:30SIN - IAD
1 stop42h 40mEmirates
Thu 9-110:30IAD - SIN
1 stop22h 15mEmirates
Deal found 21-12S$ 8,263

Find flights from Southeast Asia to Dulles Intl within your budget

Customise your flight search to find flights from Southeast Asia to Dulles Intl 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 200,618 searches. Data last updated 22 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Sat 1-2

17:00-14:45

1 stop34h 45m

Washington, D.C. Dulles Intl

Sat 15-2

18:10-15:30

1 stop80h 20m

S$ 1,226

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Mon 3-2

23:25-12:15

1 stop25h 50m

Washington, D.C. Dulles Intl

Mon 10-2

14:00-17:35

1 stop38h 35m

S$ 1,321

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Mon 20-1

10:45-15:40

1 stop41h 55m

Washington, D.C. Dulles Intl

Mon 31-3

12:40-06:45

2 stops30h 05m

S$ 1,360

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Mon 3-2

17:00-14:45

1 stop34h 45m

Washington, D.C. Dulles Intl

Mon 10-2

21:30-06:15

2 stops43h 45m

S$ 1,361

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Mon 3-2

07:10-22:09

2 stops26h 59m

Washington, D.C. Dulles Intl

Fri 21-2

08:35-00:05

2 stops27h 30m

S$ 1,414

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Fri 24-1

08:20-06:50

1 stop35h 30m

Washington, D.C. Dulles Intl

Fri 28-3

11:00-21:45

1 stop22h 45m

S$ 1,498

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Sat 1-2

15:20-14:45

2 stops35h 25m

Washington, D.C. Dulles Intl

Sun 3-8

19:10-00:25

1 stop66h 15m

S$ 1,498

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Mon 17-2

09:25-21:03

3 stops47h 38m

Washington, D.C. Dulles Intl

Mon 24-2

12:45-05:10

2 stops28h 25m

S$ 1,520

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Mon 3-2

14:00-14:35

1 stop36h 35m

Washington, D.C. Dulles Intl

Tue 18-2

18:00-15:30

1 stop33h 30m

S$ 1,530

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Wed 5-2

01:00-23:36

2 stops34h 36m

Washington, D.C. Dulles Intl

Tue 18-2

17:16-00:45

2 stops43h 29m

S$ 1,551

Flights are sorted by cheapest return flights first.

Deals found on 22-12

Showing 1-10 of 58 results
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Best time to book a flight from Southeast Asia to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Southeast Asia 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 Southeast Asia to Dulles Intl

Get recent, data-driven insights about flights from Southeast Asia to Dulles Intl including ideal travel times, pricing trends, and more.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 inches 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. Dulles Intl Airport when rainfall is around 66.0 mm.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated 22 December 2024.
See what other customers who have flown with Turkish Airlines, United Airlines and Delta from Southeast Asia to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,025 reviews
Check prices

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

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.

Korean Air
8.4
Very Good
1,025 reviews
Korean Air
8.4
Very Good
1,025 reviews
Check prices

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

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.

ANA
8.4
Very Good
844 reviews
Korean Air
8.4
Very Good
1,025 reviews
Check prices

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

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.

China Airlines
8.3
Very Good
754 reviews
Korean Air
8.4
Very Good
1,025 reviews
Check prices

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

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.

Emirates
8.1
Very Good
3,398 reviews
Korean Air
8.4
Very Good
1,025 reviews
Check prices

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

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.

Singapore Airlines
8.1
Very Good
1,331 reviews
Korean Air
8.4
Very Good
1,025 reviews
Check prices

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

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.

Related info for your journey

Find useful and relevant information for your journey from Southeast Asia to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Southeast Asia to Washington, D.C. Dulles Intl Airport one-way?

    For one-way options, check prices for SAUDIA. According to our data, you can fly for as low as S$ 663. Users have also found prices from S$ 755 and S$ 835 on IndiGo and Air China, respectively.

  • Can I find deals for flights from Southeast Asia to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Southeast Asia to Dulles Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southeast Asia to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southeast Asia to Dulles Intl.

  • Can I find deals for business class flights from Southeast Asia to Dulles Intl?

    Yes. Cheapflights offers flight deals from Southeast Asia to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Southeast Asia to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Dulles Intl flights
Singapore to Baltimore flights
Singapore to Reagan-National flights

Top 6 airlines flying from Southeast Asia to Dulles Intl

Discover the top 6 airlines that operate flights from Southeast Asia to Dulles Intl. 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 200,618 searches. Data last updated 22 December 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestS$ 1,063AverageS$ 1,712FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
SAUDIACheapestS$ 1,097AverageS$ 1,288FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Air IndiaCheapestS$ 1,370AverageS$ 1,626FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Turkish AirlinesCheapestS$ 1,389AverageS$ 1,698FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapestS$ 1,728AverageS$ 2,324FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Korean AirCheapestS$ 1,851AverageS$ 2,032FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Southeast Asia to Dulles Intl?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Dulles Intl from Southeast Asia today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Southeast Asia to Dulles Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Southeast Asia to Dulles Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Southeast Asia to Dulles Intl with no change fees?

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

Can Cheapflights notify me if prices for flights from Southeast Asia to Dulles Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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