Southeast Asia

$439+ Cheap flights from District of Columbia 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 — Dec 31
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Cheap flight deals from District of Columbia to Southeast Asia

Discover tips and strategies to find the most affordable flight options for your journey from District of Columbia (USDC) 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 November 21, 2024.

Find flight deals from District of Columbia to Southeast Asia

Cheapest flights from District of Columbia to Southeast Asia
Explore the most affordable flight options available from District of Columbia to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 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.
Mon 12/92:00 pmIAD - SIN
1 stop38h 35mTurkish Airlines
Wed 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.
Sun 12/82:00 pmIAD - SIN
1 stop38h 35mMultiple Airlines
Sat 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.
Sun 11/249:25 pmIAD - KUL
1 stop21h 55mTurkish Airlines
Thu 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.
Tue 12/39:25 pmIAD - SGN
1 stop31h 05mTurkish Airlines
Thu 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.
Thu 11/2811:50 amIAD - SGN
1 stop37h 00mKorean Air
Wed 12/42:05 pmSGN - IAD
1 stop31h 45mKorean Air
Deal found 11/20$1,103
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/255:30 pmDCA - SGN
2 stops37h 05mCathay Pacific
Wed 12/257:35 pmSGN - DCA
2 stops25h 49mCathay Pacific
Deal found 11/21$1,110
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.
Fri 11/228:05 pmIAD - KUL
1 stop23h 15mJetBlue
Thu 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.
Tue 11/266:00 amDCA - MNL
2 stops29h 20mCathay Pacific
Tue 12/35:45 pmMNL - DCA
2 stops40h 14mCathay Pacific
Deal found 11/20$1,113
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.
Sat 12/72:00 pmIAD - BKK
1 stop37h 10mTurkish Airlines
Mon 12/1610:00 amBKK - IAD
1 stop38h 15mTurkish Airlines
Deal found 11/20$1,126
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/26:00 amDCA - BKK
2 stops36h 15mAir Canada
Sat 2/18:35 amBKK - DCA
2 stops37h 54mAir Canada
Deal found 11/21$1,127
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.
Wed 11/275:24 pmIAD - MNL
2 stops28h 56mMultiple Airlines
Tue 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.
Mon 11/255:25 pmDCA - BKK
2 stops29h 50mCathay Pacific
Wed 12/116:40 amBKK - DCA
2 stops26h 19mCathay Pacific
Deal found 11/20$1,144

Find flights from District of Columbia to Southeast Asia within your budget

Customize your flight search to find flights from District of Columbia 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 November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Tue 4/8

11:15 am-9:45 pm

1 stop22h 30m

Singapore Changi

Tue 4/22

8:35 am-7:15 am

1 stop34h 40m

$871

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Thu 2/27

2:00 pm-5:35 pm

1 stop38h 35m

Singapore Changi

Fri 3/14

10:25 am-1:15 pm

1 stop38h 50m

$873

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Tue 2/11

8:05 pm-2:55 pm

1 stop29h 50m

Singapore Changi

Tue 2/18

3:15 am-3:55 pm

1 stop25h 40m

$958

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Mon 3/3

9:30 pm-11:30 am

2 stops25h 00m

Singapore Changi

Wed 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

Thu 4/24

10:00 pm-8:15 pm

1 stop34h 15m

Kuala Lumpur Intl

Fri 5/23

9:50 pm-4:35 pm

1 stop30h 45m

$970

Washington, D.C.Singapore

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Tue 5/13

10:00 pm-9:45 am

1 stop23h 45m

Singapore Changi

Wed 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

Sat 2/15

9:25 pm-8:20 am

1 stop21h 55m

Kuala Lumpur Intl

Sat 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

Fri 3/14

11:00 am-8:00 pm

1 stop22h 00m

Ho Chi Minh City

Mon 3/31

8:55 pm-7:15 am

1 stop21h 20m

$997

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Mon 2/24

8:05 pm-8:20 am

1 stop23h 15m

Kuala Lumpur Intl

Sun 3/2

9:00 pm-3:55 pm

1 stop31h 55m

$1,006

Washington, D.C.Manila

DCA - MNL

DCAMNL

Washington, D.C. Reagan-National

Wed 2/19

9:00 am-3:55 pm

2 stops41h 55m

Manila Ninoy Aquino Intl

Tue 2/25

4:55 pm-8:59 pm

2 stops41h 04m

$1,039

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 District of Columbia to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from District of Columbia 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 District of Columbia to Southeast Asia

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

What is the cheapest month to book a flight from District of Columbia to Southeast Asia?

Currently, September is the cheapest month in which you can book a flight from District of Columbia to Southeast Asia (average of $979). Flying from District of Columbia 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 DC to YJX?

Find hourly flight availability from District of Columbia 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 November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia 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 November 21, 2024.
To help decide which airline to fly from District of Columbia to Southeast Asia, see what other customers have to say about Delta, Air Canada and Korean Air. 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

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

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

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

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

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

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

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

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

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

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

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

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 District of Columbia 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 District of Columbia to Southeast Asia one-way?

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $439. Air India flights start at $483 while deals on IndiGo start at $578 one-way.

  • Can I find deals for flights from District of Columbia to Southeast Asia that include hotel bookings?

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

  • How can I find direct flights from District of Columbia to Southeast Asia?

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

  • Can I find deals for business class flights from District of Columbia to Southeast Asia?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Southeast Asia?

    Currently, September is the cheapest month in which you can book a flight from District of Columbia to Southeast Asia (average of $979). Flying from District of Columbia 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 District of Columbia to Southeast Asia

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

Top 10 airlines flying from District of Columbia to Southeast Asia

Discover the top 10 airlines that operate flights from District of Columbia 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 November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$168Average$1,183FlexibilityNo cancel feeOn-time71%
Air IndiaCheapest$778Average$991FlexibilityNo cancel feeOn-timeN/A
Air ChinaCheapest$829Average$1,014FlexibilityNo cancel feeOn-time67%
Etihad AirwaysCheapest$884Average$1,206FlexibilityNo cancel feeOn-time75%
Japan AirlinesCheapest$896Average$1,479FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$904Average$1,679FlexibilityNo cancel feeOn-time69%
Philippine AirlinesCheapest$931Average$1,783FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$936Average$1,244FlexibilityNo cancel feeOn-time75%
Cathay PacificCheapest$950Average$1,329FlexibilityNo cancel feeOn-time72%
JetBlueCheapest$989Average$1,209FlexibilityNo cancel feeOn-time62%
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