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Cheap flights from Southeast Asia to Washington, D.C. Dulles Intl Airport from S$ 661

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
28 gen — 4 feb1
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 23 gennaio 2025.

Round-trip from

S$ 1,013

One-way from

S$ 661
SAUDIA
  • SAUDIA
  • 8-3-15-3
  • 2 total stops
  • 67h 05m total
  • Southeast Asia to Washington, D.C.
SAUDIA
  • SAUDIA
  • 15-2
  • 1 total stop
  • 34h 45m total
  • Southeast Asia to Washington, D.C.

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 23 gennaio 2025.

sab 1-317:00SIN - IAD
1 stop34h 45mSAUDIA
sab 8-318:10IAD - SIN
1 stop32h 20mSAUDIA
Deal found 23-1S$ 1,010
sab 1-317:00SIN - IAD
1 stop34h 45mMultiple Airlines
sab 8-321:30IAD - SIN
2 stops43h 45mMultiple Airlines
Deal found 23-1S$ 1,291
ven 14-209:30SIN - IAD
1 stop41h 40mAir China
mar 25-216:35IAD - SIN
2 stops49h 15mAir China
Deal found 23-1S$ 1,306
gio 13-210:25SIN - IAD
1 stop46h 05mTurkish Airlines
mar 18-214:00IAD - SIN
1 stop38h 35mTurkish Airlines
Deal found 23-1S$ 1,320
mer 14-506:15SIN - IAD
2 stops26h 52mUnited Airlines
lun 11-812:15IAD - SIN
1 stop30h 25mUnited Airlines
Deal found 22-1S$ 1,365
mer 7-507:00BKK - IAD
2 stops25h 07mUnited Airlines
lun 28-712:15IAD - BKK
1 stop29h 20mUnited Airlines
Deal found 22-1S$ 1,388
gio 3-420:05SIN - IAD
1 stop23h 35mAir India
ven 18-411:00IAD - SIN
1 stop22h 45mAir India
Deal found 23-1S$ 1,407
mar 18-1123:50BKK - IAD
1 stop26h 45mAustrian Airlines
sab 29-1117:50IAD - BKK
2 stops30h 30mAustrian Airlines
Deal found 22-1S$ 1,430
lun 25-815:25BKK - IAD
1 stop83h 20mSAUDIA
dom 7-919:10IAD - BKK
2 stops31h 35mSAUDIA
Deal found 21-1S$ 1,445
mar 13-501:50SIN - IAD
2 stops34h 41mAmerican Airlines
lun 11-807:07IAD - SIN
2 stops35h 08mAmerican Airlines
Deal found 22-1S$ 1,488
lun 10-301:00BKK - IAD
2 stops26h 23mDelta
mar 6-507:30IAD - BKK
2 stops29h 05mDelta
Deal found 21-1S$ 1,488
lun 3-223:30BKK - IAD
2 stops27h 05mMultiple Airlines
ven 21-218:00IAD - BKK
1 stop30h 20mMultiple Airlines
Deal found 22-1S$ 1,522

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 23 gennaio 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

sab 1-3

17:00-14:45

1 stop34h 45m

Washington, D.C. Dulles Intl

sab 8-3

18:10-15:30

1 stop32h 20m

S$ 1,010

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

sab 1-3

17:00-14:45

1 stop34h 45m

Washington, D.C. Dulles Intl

sab 8-3

21:30-06:15

2 stops43h 45m

S$ 1,291

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

ven 14-2

09:30-14:10

1 stop41h 40m

Washington, D.C. Dulles Intl

mar 25-2

16:35-06:50

2 stops49h 15m

S$ 1,306

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

gio 13-2

10:25-19:30

1 stop46h 05m

Washington, D.C. Dulles Intl

mar 18-2

14:00-17:35

1 stop38h 35m

S$ 1,320

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

mer 14-5

06:15-21:07

2 stops26h 52m

Washington, D.C. Dulles Intl

lun 11-8

12:15-06:40

1 stop30h 25m

S$ 1,365

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

mer 7-5

07:00-21:07

2 stops25h 07m

Washington, D.C. Dulles Intl

lun 28-7

12:15-04:35

1 stop29h 20m

S$ 1,388

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

gio 3-4

20:05-07:40

1 stop23h 35m

Washington, D.C. Dulles Intl

ven 18-4

11:00-21:45

1 stop22h 45m

S$ 1,407

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

lun 3-2

23:50-14:35

1 stop26h 45m

Washington, D.C. Dulles Intl

ven 21-2

18:00-12:20

1 stop30h 20m

S$ 1,479

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

gio 3-4

15:25-15:45

1 stop107h 20m

Washington, D.C. Dulles Intl

mer 23-4

19:10-13:45

1 stop55h 35m

S$ 1,482

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

mar 13-5

01:50-00:31

2 stops34h 41m

Washington, D.C. Dulles Intl

lun 11-8

07:07-06:15

2 stops35h 08m

S$ 1,488

Flights are sorted by cheapest return flights first.

Deals found on 22-1

Showing 1-10 of 55 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 23 gennaio 2025.
See what other customers who have flown with SAUDIA, United Airlines and Air India 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.
8.5
Very Good
1,037 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.8

Comfort

8.3

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
1,037 reviews
8.5
Very Good
1,037 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.8

Comfort

8.3

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
849 reviews
8.5
Very Good
1,037 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.8

Comfort

8.3

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
466 reviews
8.5
Very Good
1,037 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.8

Comfort

8.3

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
3,351 reviews
8.5
Very Good
1,037 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.8

Comfort

8.3

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
1,037 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.8

Comfort

8.3

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.

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$ 661. Users have also found prices from S$ 825 and S$ 836 on Korean Air and Delta, 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.

Top 7 airlines flying from Southeast Asia to Dulles Intl

Discover the top 7 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 23 gennaio 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapestS$ 999AverageS$ 1,289FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
United AirlinesCheapestS$ 1,064AverageS$ 1,696FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air IndiaCheapestS$ 1,371AverageS$ 1,627FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Turkish AirlinesCheapestS$ 1,391AverageS$ 1,699FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapestS$ 1,851AverageS$ 2,424FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Korean AirCheapestS$ 1,852AverageS$ 2,034FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
EmiratesCheapestS$ 1,940AverageS$ 2,217FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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