Dulles Intl

$487+ Cheap flights from Southeast Asia to Dulles Intl (IAD)

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — IAD
Feb 25 — Mar 41
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Cheap flight deals from Southeast Asia to Dulles Intl

Keep the following information in mind while searching for Southeast Asia to Dulles Intl flight deals. Data was last updated February 20, 2025.

Round-trip from

$752
(Gotogate)

One-way from

$487
(oojo)
From Southeast Asia to Washington, D.C. Dulles Intl
One-way flight from Southeast Asia to Washington, D.C. Dulles Intl

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 February 20, 2025.

This Gotogate deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/163:45 amSIN - IAD
1 stop24h 00mSAUDIA
Mon 4/287:10 pmIAD - SIN
2 stops32h 35mSAUDIA
Deal found 2/18$752
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/202:15 pmKUL - IAD
1 stop31h 55mUnited Airlines
Mon 3/38:35 amIAD - KUL
2 stops26h 40mUnited Airlines
Deal found 2/19$829
This FlightHub deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/133:25 pmBKK - IAD
2 stops59h 20mSAUDIA
Sun 5/47:10 pmIAD - BKK
2 stops31h 35mSAUDIA
Deal found 2/19$832
This Gotogate deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/41:45 amCGK - IAD
1 stop24h 55mAir China
Sat 4/126:00 pmIAD - CGK
2 stops43h 15mAir China
Deal found 2/19$885
This Air China deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/56:25 amMNL - IAD
1 stop21h 15mAir China
Sat 4/126:00 pmIAD - MNL
2 stops42h 20mAir China
Deal found 2/19$940
This China Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/173:15 amMNL - IAD
2 stops49h 15mMultiple Airlines
Wed 3/267:31 amIAD - MNL
2 stops44h 24mMultiple Airlines
Deal found 2/19$941
This Trip.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/155:00 pmSIN - IAD
1 stop34h 45mMultiple Airlines
Mon 3/2410:30 pmIAD - SIN
2 stops43h 45mMultiple Airlines
Deal found 2/19$947
This FlightHub deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/143:40 pmMNL - IAD
2 stops36h 05mSAUDIA
Mon 5/197:10 pmIAD - MNL
1 stop30h 40mSAUDIA
Deal found 2/19$951
This Gotogate deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/19:10 amSIN - IAD
1 stop37h 35mTurkish Airlines
Thu 4/2412:30 pmIAD - SIN
1 stop41h 25mTurkish Airlines
Deal found 2/20$957
This Air China deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2112:20 amKUL - IAD
1 stop26h 50mAir China
Sat 3/295:35 pmIAD - KUL
2 stops41h 25mAir China
Deal found 2/20$958
This Air China deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/41:30 amBKK - IAD
1 stop25h 10mAir China
Sat 4/126:00 pmIAD - BKK
2 stops37h 10mAir China
Deal found 2/19$960
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1710:00 amKUL - IAD
1 stop46h 30mTurkish Airlines
Mon 3/319:40 pmIAD - KUL
1 stop21h 25mTurkish Airlines
Deal found 2/20$969

Find flights from Southeast Asia to Dulles Intl within your budget

Customize 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Southeast Asia

Fly to

Dulles Intl

Route

Depart

Return

Price

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Wed 4/16

3:45 am-3:45 pm

1 stop24h 00m

Washington, D.C. Dulles Intl

Mon 4/28

7:10 pm-3:45 pm

2 stops32h 35m

$752

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Sun 4/13

3:25 pm-3:45 pm

2 stops59h 20m

Washington, D.C. Dulles Intl

Sun 5/4

7:10 pm-1:45 pm

2 stops31h 35m

$832

JakartaWashington, D.C.

CGK - IAD

CGKIAD

Jakarta Soekarno-Hatta Intl

Fri 4/4

1:45 am-3:40 pm

1 stop24h 55m

Washington, D.C. Dulles Intl

Sat 4/12

6:00 pm-12:15 am

2 stops43h 15m

$885

ManilaWashington, D.C.

MNL - IAD

MNLIAD

Manila Ninoy Aquino Intl

Sat 4/5

6:25 am-3:40 pm

1 stop21h 15m

Washington, D.C. Dulles Intl

Sat 4/12

6:00 pm-12:20 am

2 stops42h 20m

$940

ManilaWashington, D.C.

MNL - IAD

MNLIAD

Manila Ninoy Aquino Intl

Mon 3/17

3:15 am-4:30 pm

2 stops49h 15m

Washington, D.C. Dulles Intl

Wed 3/26

7:31 am-3:55 pm

2 stops44h 24m

$941

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Sat 3/15

5:00 pm-3:45 pm

1 stop34h 45m

Washington, D.C. Dulles Intl

Mon 3/24

10:30 pm-6:15 am

2 stops43h 45m

$947

ManilaWashington, D.C.

MNL - IAD

MNLIAD

Manila Ninoy Aquino Intl

Wed 5/14

3:40 pm-3:45 pm

2 stops36h 05m

Washington, D.C. Dulles Intl

Mon 5/19

7:10 pm-1:50 pm

1 stop30h 40m

$951

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Tue 4/1

9:10 am-10:45 am

1 stop37h 35m

Washington, D.C. Dulles Intl

Thu 4/24

12:30 pm-5:55 pm

1 stop41h 25m

$957

Kuala LumpurWashington, D.C.

KUL - IAD

KULIAD

Kuala Lumpur Intl

Fri 3/21

12:20 am-3:10 pm

1 stop26h 50m

Washington, D.C. Dulles Intl

Sat 3/29

5:35 pm-11:00 pm

2 stops41h 25m

$958

Kuala LumpurWashington, D.C.

KUL - IAD

KULIAD

Kuala Lumpur Intl

Mon 3/17

10:00 am-8:30 pm

1 stop46h 30m

Washington, D.C. Dulles Intl

Mon 3/31

9:40 pm-7:05 am

1 stop21h 25m

$969

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 60 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 round-trip 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.

What is the cheapest month to book a flight from Southeast Asia to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Southeast Asia to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Southeast Asia to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YJX to IAD?

Find hourly flight availability from Southeast Asia to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southeast Asia to Washington, D.C. Dulles Intl Airport as you normally would.

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 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 February 20, 2025.
See what other customers who have flown with Korean Air, ANA and Japan Airlines from Southeast Asia to Washington, D.C. have to say. 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.

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

8.4
Very good

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

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 $487. Users have also found prices from $578 and $631 on IndiGo and Air China, respectively.

  • What are the most popular routes from Southeast Asia to Washington, D.C. Dulles Intl Airport?

  • 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 vacation 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.

  • What is the cheapest month to book a flight from Southeast Asia to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Southeast Asia to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Southeast Asia to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Southeast Asia?

Book flights to Southeast Asia if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Springfield
Rockville
Tysons
Gaithersburg
Silver Spring
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Woodbridge
Sterling
Easton
Herndon
Bowie
Reston
National Harbor
Oxon Hill

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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 10 airlines flying from Southeast Asia to Dulles Intl

Discover the top 10 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$686Average$1,088FlexibilityNo cancel feeOn-time86%
DeltaCheapest$854Average$1,302FlexibilityNo cancel feeOn-timeN/A
Air ChinaCheapest$855Average$937FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$870Average$1,158FlexibilityNo cancel feeOn-time69%
ANACheapest$912Average$1,183FlexibilityNo cancel feeOn-time80%
Air IndiaCheapest$981Average$1,188FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,043Average$1,540FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,102Average$1,443FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,302Average$1,405FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$1,351Average$1,443FlexibilityNo cancel feeOn-time71%
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