Southeast Asia

$439+ Cheap flights from Dulles Intl (IAD) to Southeast Asia

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BKK
nov. 26 — dic. 31
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Cheap flight deals from Dulles Intl to Southeast Asia

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Southeast Asia (zzYJX). 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 noviembre 21, 2024.

Find flight deals from Dulles Intl to Southeast Asia

Cheapest flights from Dulles Intl to Southeast Asia
Explore the most affordable flight options available from Dulles Intl to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 21, 2024.

This Turkish Airlines deal was found by Cheapflights users on 11/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/92:00 pmIAD - SIN
1 stop38h 35mTurkish Airlines
mié. 12/2511:25 pmSIN - IAD
1 stop25h 50mTurkish Airlines
Deal found 11/21$897
This Gotogate deal was found by Cheapflights users on 11/21. 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.
dom. 12/82:00 pmIAD - SIN
1 stop38h 35mMultiple Airlines
sáb. 12/145:00 pmSIN - IAD
1 stop34h 45mMultiple Airlines
Deal found 11/21$979
This FlightHub deal was found by Cheapflights users on 11/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/249:25 pmIAD - KUL
1 stop21h 55mTurkish Airlines
jue. 12/511:45 pmKUL - IAD
1 stop25h 30mTurkish Airlines
Deal found 11/20$994
This oojo deal was found by Cheapflights users on 11/20. 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.
mar. 12/39:25 pmIAD - SGN
1 stop31h 05mTurkish Airlines
jue. 12/2610:15 pmSGN - IAD
1 stop26h 00mTurkish Airlines
Deal found 11/20$1,027
This Korean Air deal was found by Cheapflights users on 11/20. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2811:50 amIAD - SGN
1 stop37h 00mKorean Air
mié. 12/42:05 pmSGN - IAD
1 stop31h 45mKorean Air
Deal found 11/20$1,103
This JetBlue deal was found by Cheapflights users on 11/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/228:05 pmIAD - KUL
1 stop23h 15mJetBlue
jue. 12/57:55 pmKUL - IAD
1 stop25h 25mJetBlue
Deal found 11/20$1,111
This oojo deal was found by Cheapflights users on 11/20. 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.
sáb. 12/72:00 pmIAD - BKK
1 stop37h 10mTurkish Airlines
lun. 12/1610:00 amBKK - IAD
1 stop38h 15mTurkish Airlines
Deal found 11/20$1,126
This Expedia deal was found by Cheapflights users on 11/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/275:24 pmIAD - MNL
2 stops28h 56mMultiple Airlines
mar. 12/107:40 pmMNL - IAD
2 stops33h 30mMultiple Airlines
Deal found 11/20$1,128
This oojo deal was found by Cheapflights users on 11/20. 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.
mié. 12/42:00 pmIAD - HAN
1 stop37h 25mTurkish Airlines
mié. 12/1110:30 pmHAN - IAD
1 stop33h 00mTurkish Airlines
Deal found 11/20$1,128
This Trip.com deal was found by Cheapflights users on 11/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/304:35 pmIAD - MNL
3 stops43h 50mAir China
mar. 12/106:20 amMNL - IAD
1 stop20h 50mAir China
Deal found 11/20$1,146
This FlightHub deal was found by Cheapflights users on 11/21. 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.
sáb. 11/302:00 pmIAD - HKT
1 stop37h 40mTurkish Airlines
dom. 12/810:25 pmHKT - IAD
1 stop33h 05mTurkish Airlines
Deal found 11/21$1,160
This Trip.com deal was found by Cheapflights users on 11/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/29:25 pmIAD - KUL
1 stop21h 55mMultiple Airlines
lun. 12/97:35 pmKUL - IAD
2 stops32h 10mMultiple Airlines
Deal found 11/20$1,161

Find flights from Dulles Intl to Southeast Asia within your budget

Customize your flight search to find flights from Dulles Intl to Southeast Asia 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 2,612,795 searches. Data last updated noviembre 21, 2024.

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Route

Depart

Return

Price

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

mar. 4/8

11:15 am-9:45 pm

1 stop22h 30m

Singapore Changi

mar. 4/22

8:35 am-7:15 am

1 stop34h 40m

$871

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

jue. 2/27

2:00 pm-5:35 pm

1 stop38h 35m

Singapore Changi

vie. 3/14

10:25 am-1:15 pm

1 stop38h 50m

$873

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

mar. 2/11

8:05 pm-2:55 pm

1 stop29h 50m

Singapore Changi

mar. 2/18

3:15 am-3:55 pm

1 stop25h 40m

$958

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

lun. 3/3

9:30 pm-11:30 am

2 stops25h 00m

Singapore Changi

mié. 3/12

7:25 pm-5:25 pm

1 stop34h 00m

$962

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

jue. 4/24

10:00 pm-8:15 pm

1 stop34h 15m

Kuala Lumpur Intl

vie. 5/23

9:50 pm-4:35 pm

1 stop30h 45m

$970

Washington, D.C.Phuket City

IAD - HKT

IADHKT

Washington, D.C. Dulles Intl

mié. 1/22

9:30 pm-11:35 pm

1 stop38h 05m

Phuket City

mié. 2/5

9:50 pm-4:25 pm

2 stops30h 35m

$971

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

mar. 5/13

10:00 pm-9:45 am

1 stop23h 45m

Singapore Changi

mié. 5/28

8:55 pm-4:35 pm

1 stop31h 40m

$974

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

sáb. 2/15

9:25 pm-8:20 am

1 stop21h 55m

Kuala Lumpur Intl

sáb. 2/22

11:45 pm-11:35 am

1 stop24h 50m

$989

Washington, D.C.Ho Chi Minh City

IAD - SGN

IADSGN

Washington, D.C. Dulles Intl

vie. 3/14

11:00 am-8:00 pm

1 stop22h 00m

Ho Chi Minh City

lun. 3/31

8:55 pm-7:15 am

1 stop21h 20m

$997

Washington, D.C.Ho Chi Minh City

IAD - SGN

IADSGN

Washington, D.C. Dulles Intl

dom. 4/27

9:40 pm-4:10 pm

1 stop31h 30m

Ho Chi Minh City

dom. 5/25

10:05 pm-7:45 pm

1 stop32h 40m

$998

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

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Best time to book a flight from Dulles Intl to Southeast Asia

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

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

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Southeast Asia (average of $979). Flying from Washington, D.C. Dulles Intl Airport to Southeast Asia in June is currently the most expensive (average of $1,585). 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 IAD to YJX?

Find hourly flight availability from Dulles Intl to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 21, 2024.

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

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Southeast Asia when rainfall is around 0.4 in.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated noviembre 21, 2024.
To help decide which airline to fly from Washington, D.C. to Southeast Asia, see what other customers have to say about Delta, Korean Air and IndiGo. 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.
8.5
Very good
1,024 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.5

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.5
Very good
1,024 reviews
8.5
Very good
1,024 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.5

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.4
Very good
833 reviews
8.5
Very good
1,024 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.5

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.3
Very good
1,457 reviews
8.5
Very good
1,024 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.5

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.3
Very good
476 reviews
8.5
Very good
1,024 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.5

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.3
Very good
776 reviews
8.5
Very good
1,024 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.5

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Southeast Asia. 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 Washington, D.C. Dulles Intl Airport to Southeast Asia one-way?

    $439 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on Air India and IndiGo, with prices starting from $483 and $578, respectively.

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Southeast Asia 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 Washington, D.C. Dulles Intl Airport to Southeast Asia?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Southeast Asia (average of $979). Flying from Washington, D.C. Dulles Intl Airport to Southeast Asia in June is currently the most expensive (average of $1,585). 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

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Alternative routes for Dulles Intl to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Dulles Intl to Southeast Asia

Discover the top 10 airlines that operate flights from Dulles Intl to Southeast Asia. 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 2,612,795 searches. Data last updated noviembre 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$778Average$991FlexibilityNo cancel feeOn-timeN/A
Air ChinaCheapest$829Average$1,014FlexibilityNo cancel feeOn-time67%
DeltaCheapest$869Average$1,335FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$884Average$1,206FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$935Average$1,633FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$936Average$1,244FlexibilityNo cancel feeOn-time75%
Cathay PacificCheapest$950Average$1,266FlexibilityNo cancel feeOn-time72%
JetBlueCheapest$989Average$1,209FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$1,017Average$1,432FlexibilityNo cancel feeOn-time71%
EmiratesCheapest$1,134Average$1,586FlexibilityNo cancel feeOn-time75%
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