How long is the flight from Southeast Asia to Washington, D.C.?

Airlines like United Airlines, Etihad Airways, and IndiGo fly from Southeast Asia to Washington, D.C. in about 26h 40m. The time it takes to get you to your destination can typically vary by up to 18h 25m. Southeast Asia and Washington, D.C. are separated by a distance of 9644 mi. This flight may include one or multiple stops.

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

For one-way options, check prices for SAUDIA. According to our data, you can fly for as low as $401. Users have also found prices from $436 and $439 on Air China and Korean Air, respectively.

In terms of precipitation, rainfall in Washington, D.C. 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. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., 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).

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

The most popular route from Southeast Asia to Washington, D.C. is Bangkok Suvarnabhumi - Washington, D.C. Dulles Intl. You may also consider Bangkok Suvarnabhumi - Baltimore/Washington or Manila Ninoy Aquino Intl - Washington, D.C. Dulles Intl.

What are the most popular airlines that fly from Southeast Asia to Washington, D.C.?

Before booking your flight from Southeast Asia to Washington, D.C. check out the most popular airlines for this route: Korean Air, ANA or United Airlines.

Can I find deals for flights from Southeast Asia to Washington, D.C. that include hotel bookings?

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

How can I find direct flights from Southeast Asia to Washington, D.C.?

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

Can I find deals for business class flights from Southeast Asia to Washington, D.C.?

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

$440+ Flights from Southeast Asia to Washington, D.C.

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Cheap flight deals from Southeast Asia to Washington, D.C.

Cheapest flights from Southeast Asia to Washington, D.C.
Explore the most affordable flight options available from Southeast Asia to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Thu 12/259:55 amMNL - IAD

2 stops24h 26mUnited Airlines

Tue 1/67:45 pmIAD - MNL

1 stop36h 15mUnited Airlines

Deal found 12/21

$838

Thu 12/259:55 amMNL - DCA

2 stops25h 55mUnited Airlines

Tue 1/67:00 amDCA - MNL

1 stop25h 00mUnited Airlines

Deal found 12/21

$838

Tue 12/2311:25 pmMNL - IAD

1 stop28h 30mANA

Tue 1/2011:10 amIAD - MNL

1 stop37h 25mANA

Deal found 12/22

$928

Tue 12/2311:25 pmMNL - IAD

2 stops32h 20mMultiple Airlines

Tue 1/2011:10 amIAD - MNL

1 stop37h 25mMultiple Airlines

Deal found 12/22

$933

Fri 12/267:25 pmSIN - IAD

1 stop26h 40mEtihad Airways

Sun 1/112:35 pmIAD - SIN

1 stop30h 00mEtihad Airways

Deal found 12/21

$940

Tue 12/2311:25 pmMNL - IAD

2 stops35h 00mUnited Airlines

Tue 1/206:00 pmIAD - MNL

2 stops38h 00mUnited Airlines

Deal found 12/22

$971

Thu 12/257:30 pmBKK - IAD

1 stop35h 00mMultiple Airlines

Thu 1/88:05 pmIAD - BKK

1 stop29h 00mMultiple Airlines

Deal found 12/21

$981

Thu 12/259:55 amMNL - IAD

2 stops27h 20mUnited Airlines

Tue 1/134:10 pmIAD - MNL

1 stop25h 40mUnited Airlines

Deal found 12/21

$993

Thu 12/2511:25 pmMNL - DCA

2 stops25h 33mUnited Airlines

Tue 1/135:59 pmDCA - MNL

1 stop23h 51mUnited Airlines

Deal found 12/21

$993

Thu 12/255:55 pmSIN - IAD

1 stop37h 35mMultiple Airlines

Thu 1/81:30 pmIAD - SIN

1 stop39h 05mMultiple Airlines

Deal found 12/21

$1,000

Mon 12/297:25 pmSIN - IAD

1 stop26h 40mEtihad Airways

Sun 1/112:35 pmIAD - SIN

1 stop30h 00mEtihad Airways

Deal found 12/22

$1,022

Tue 12/2311:25 pmMNL - DCA

2 stops33h 07mUnited Airlines

Tue 1/202:45 pmDCA - MNL

2 stops41h 15mUnited Airlines

Deal found 12/22

$1,046

Best flights from Southeast Asia to Washington, D.C.
Discover carefully curated flight deals from Southeast Asia to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Thu 4/169:20 pmMNL - IAD

2 stops26h 09mUnited Airlines

Mon 4/272:36 pmIAD - MNL

1 stop27h 19mUnited Airlines

Deal found 12/22

$878

Thu 1/297:25 pmSIN - IAD

1 stop26h 40mEtihad Airways

Wed 2/112:35 pmIAD - SIN

1 stop30h 00mEtihad Airways

Deal found 12/22

$902

Wed 3/1111:15 amSIN - IAD

2 stops45h 05mIndiGo

Sat 3/212:30 pmIAD - SIN

2 stops38h 50mIndiGo

Deal found 12/21

$922

Thu 1/299:40 amMNL - DCA

2 stops25h 57mJapan Airlines

Mon 2/25:45 pmDCA - MNL

2 stops47h 00mJapan Airlines

Deal found 12/22

$932

Fri 4/241:50 amBKK - IAD

1 stop24h 55mSAUDIA

Sat 5/26:50 pmIAD - BKK

1 stop31h 50mSAUDIA

Deal found 12/22

$942

Thu 1/298:50 amSIN - IAD

2 stops25h 04mAir Canada

Wed 2/114:30 pmIAD - SIN

2 stops49h 30mAir Canada

Deal found 12/22

$949

Thu 2/1912:50 pmMNL - BWI

2 stops41h 56mEVA Air

Mon 3/26:46 pmBWI - MNL

2 stops27h 59mEVA Air

Deal found 12/23

$952

Wed 2/41:20 pmBKK - BWI

2 stops40h 54mMultiple Airlines

Wed 2/117:14 pmBWI - BKK

2 stops52h 46mMultiple Airlines

Deal found 12/21

$953

Thu 1/2910:05 amKUL - IAD

1 stop46h 15mTurkish Airlines

Thu 2/199:15 pmIAD - KUL

1 stop22h 10mTurkish Airlines

Deal found 12/23

$957

Mon 3/3012:20 amSGN - IAD

2 stops30h 10mAir China

Tue 4/2811:00 pmIAD - SGN

1 stop38h 40mAir China

Deal found 12/22

$1,069

Mon 1/198:00 amSGN - IAD

1 stop37h 50mKorean Air

Mon 1/2611:50 amIAD - SGN

1 stop37h 00mKorean Air

Deal found 12/22

$1,079

Wed 1/1411:50 pmSGN - IAD

2 stops35h 20mDelta

Thu 1/297:30 amIAD - SGN

2 stops41h 20mDelta

Deal found 12/22

$1,081

Wed 6/177:10 pmKUL - IAD

1 stop25h 30mEmirates

Wed 7/1510:55 amIAD - KUL

1 stop33h 40mEmirates

Deal found 12/21

$1,137

Mon 3/1610:55 pmMNL - IAD

2 stops44h 26mUnited Airlines

Sat 4/255:55 pmIAD - MNL

1 stop24h 00mUnited Airlines

Deal found 12/22

$905

Thu 5/149:10 pmSIN - IAD

1 stop24h 35mEtihad Airways

Sat 8/83:35 pmIAD - SIN

1 stop29h 40mEtihad Airways

Deal found 12/22

$940

Thu 2/193:40 amMNL - BWI

2 stops51h 06mEVA Air

Tue 3/36:46 pmBWI - MNL

2 stops34h 04mEVA Air

Deal found 12/23

$952

Thu 1/226:50 pmMNL - IAD

2 stops34h 36mMultiple Airlines

Thu 3/126:27 pmIAD - MNL

2 stops29h 18mMultiple Airlines

Deal found 12/21

$971

Fri 1/2310:05 amKUL - IAD

1 stop38h 40mTurkish Airlines

Sat 1/319:15 pmIAD - KUL

1 stop31h 05mTurkish Airlines

Deal found 12/22

$974

Thu 2/58:50 amSIN - IAD

2 stops25h 35mAir Canada

Thu 2/121:02 pmIAD - SIN

2 stops28h 58mAir Canada

Deal found 12/22

$983

Tue 2/103:30 pmBKK - IAD

2 stops39h 50mIndiGo

Tue 2/249:15 pmIAD - BKK

2 stops35h 50mIndiGo

Deal found 12/22

$1,004

Sat 1/2410:55 pmMNL - IAD

2 stops45h 28mUnited Airlines

Sun 2/82:24 pmIAD - MNL

2 stops27h 26mUnited Airlines

Deal found 12/21

$917

Thu 2/197:25 pmSIN - IAD

1 stop26h 40mEtihad Airways

Mon 2/232:35 pmIAD - SIN

1 stop30h 00mEtihad Airways

Deal found 12/22

$946

Mon 6/1510:35 amMNL - IAD

2 stops32h 57mMultiple Airlines

Mon 7/275:01 pmIAD - MNL

2 stops28h 34mMultiple Airlines

Deal found 12/21

$979

Wed 2/1810:05 amKUL - IAD

1 stop38h 40mTurkish Airlines

Sun 2/229:15 pmIAD - KUL

1 stop22h 10mTurkish Airlines

Deal found 12/22

$1,016

Wed 2/410:50 amBKK - IAD

2 stops44h 30mIndiGo

Wed 2/119:15 pmIAD - BKK

2 stops35h 50mIndiGo

Deal found 12/21

$1,031

Mon 6/1511:15 pmSGN - IAD

1 stop27h 35mUnited Airlines

Mon 7/2710:07 pmIAD - SGN

3 stops36h 43mUnited Airlines

Deal found 12/21

$945

Sun 3/17:25 pmSIN - IAD

1 stop26h 40mEtihad Airways

Thu 4/303:35 pmIAD - SIN

1 stop29h 40mEtihad Airways

Deal found 12/20

$963

Sun 2/1512:55 amBKK - DCA

2 stops23h 07mDelta

Sun 3/226:00 amDCA - BKK

2 stops30h 20mDelta

Deal found 12/20

$1,170

Mon 6/17:10 pmKUL - IAD

1 stop25h 30mEmirates

Tue 6/3010:55 amIAD - KUL

1 stop39h 30mEmirates

Deal found 12/21

$1,170

Mon 6/1510:35 amMNL - BWI

2 stops31h 50mMultiple Airlines

Mon 7/277:35 pmBWI - MNL

2 stops26h 00mMultiple Airlines

Deal found 12/21

$979

Last-minute flights from Southeast Asia to Washington, D.C.
Discover last-minute flight deals from Southeast Asia to Washington, D.C.. Data last updated December 23, 2025 and is based on user searches.

Tue 12/2311:25 pmMNL - IAD

1 stop28h 30mANA

Tue 1/2011:10 amIAD - MNL

1 stop37h 25mANA

Deal found 12/22

$928

Tue 12/2311:25 pmMNL - IAD

2 stops32h 20mMultiple Airlines

Tue 1/2011:10 amIAD - MNL

1 stop37h 25mMultiple Airlines

Deal found 12/22

$933

Thu 12/259:55 amMNL - IAD

2 stops24h 26mUnited Airlines

Tue 1/67:45 pmIAD - MNL

1 stop36h 15mUnited Airlines

Deal found 12/21

$838

Thu 12/259:55 amMNL - DCA

2 stops25h 55mUnited Airlines

Tue 1/67:00 amDCA - MNL

1 stop25h 00mUnited Airlines

Deal found 12/21

$838

Fri 12/267:25 pmSIN - IAD

1 stop26h 40mEtihad Airways

Sun 1/112:35 pmIAD - SIN

1 stop30h 00mEtihad Airways

Deal found 12/21

$940

Thu 1/226:50 pmMNL - BWI

2 stops36h 24mMultiple Airlines

Thu 3/126:46 pmBWI - MNL

2 stops35h 04mMultiple Airlines

Deal found 12/21

$941

Sat 1/2410:55 pmMNL - IAD

2 stops45h 28mUnited Airlines

Sun 2/84:10 pmIAD - MNL

1 stop25h 40mUnited Airlines

Deal found 12/22

$912

Wed 1/2810:55 pmMNL - IAD

2 stops45h 28mUnited Airlines

Tue 3/32:12 pmIAD - MNL

2 stops27h 38mUnited Airlines

Deal found 12/23

$904

Wed 1/289:45 amMNL - IAD

2 stops24h 32mANA

Tue 3/311:10 amIAD - MNL

1 stop37h 25mANA

Deal found 12/22

$921

Thu 1/297:25 pmSIN - IAD

1 stop26h 40mEtihad Airways

Wed 2/112:35 pmIAD - SIN

1 stop30h 00mEtihad Airways

Deal found 12/22

$902

Thu 1/299:40 amMNL - DCA

2 stops25h 57mJapan Airlines

Mon 2/25:45 pmDCA - MNL

2 stops47h 00mJapan Airlines

Deal found 12/22

$932

Thu 1/298:50 amSIN - IAD

2 stops25h 04mAir Canada

Wed 2/114:30 pmIAD - SIN

2 stops49h 30mAir Canada

Deal found 12/22

$949

One-way flights from Southeast Asia to Washington, D.C.
Search for one-way flight options from Southeast Asia to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.

Thu 2/1911:50 amMNL - BWI

3 stops44h 54mMultiple Airlines

Deal found 12/22

$440

Thu 1/2911:50 amMNL - BWI

3 stops59h 37mMultiple Airlines

Deal found 12/21

$442

Mon 2/95:55 pmMNL - BWI

3 stops53h 32mMultiple Airlines

Deal found 12/22

$455

Fri 2/205:55 pmMNL - BWI

3 stops54h 27mMultiple Airlines

Deal found 12/22

$457

Sun 2/88:20 amMNL - BWI

3 stops53h 16mMultiple Airlines

Deal found 12/22

$470

Tue 2/1711:50 amMNL - BWI

3 stops59h 12mMultiple Airlines

Deal found 12/22

$475

Tue 2/1011:50 amMNL - BWI

3 stops44h 40mMultiple Airlines

Deal found 12/22

$478

Mon 2/165:55 pmMNL - BWI

3 stops53h 32mMultiple Airlines

Deal found 12/22

$482

Wed 2/1811:50 amMNL - BWI

3 stops42h 23mMultiple Airlines

Deal found 12/22

$487

Mon 3/910:40 amMNL - BWI

2 stops59h 47mMultiple Airlines

Deal found 12/22

$488

Mon 4/2710:45 amMNL - BWI

3 stops42h 18mMultiple Airlines

Deal found 12/20

$495

Sat 3/1411:55 amSGN - IAD

3 stops54h 29mMultiple Airlines

Deal found 12/21

$506

Find flight deals from Southeast Asia to Washington, D.C.

Round-trip from	$873 (United Airlines)
One-way from	$440 (Kiwi.com)

From Southeast Asia to Washington, D.C. (WAS)

Search Deals

One-way flight from Southeast Asia to Washington, D.C. (WAS)

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Southeast Asia to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ManilaWashington, D.C.

MNL - IAD

MNLIAD

Manila Ninoy Aquino Intl

Thu 4/16

9:20 pm-11:29 am

2 stops26h 09m

Washington, D.C. Dulles Intl

Mon 4/27

2:36 pm-5:55 am

1 stop27h 19m

$878

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Thu 1/29

7:25 pm-9:05 am

1 stop26h 40m

Washington, D.C. Dulles Intl

Wed 2/11

2:35 pm-9:35 am

1 stop30h 00m

$902

ManilaWashington, D.C.

MNL - IAD

MNLIAD

Manila Ninoy Aquino Intl

Mon 3/16

10:55 pm-7:21 am

2 stops44h 26m

Washington, D.C. Dulles Intl

Sat 4/25

5:55 pm-5:55 am

1 stop24h 00m

$905

ManilaWashington, D.C.

MNL - IAD

MNLIAD

Manila Ninoy Aquino Intl

Sat 1/24

10:55 pm-7:23 am

2 stops45h 28m

Washington, D.C. Dulles Intl

Sun 2/8

2:24 pm-6:50 am

2 stops27h 26m

$917

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Wed 3/11

11:15 am-8:20 pm

2 stops45h 05m

Washington, D.C. Dulles Intl

Sat 3/21

2:30 pm-5:20 pm

2 stops38h 50m

$922

ManilaWashington, D.C.

MNL - DCA

MNLDCA

Manila Ninoy Aquino Intl

Thu 1/29

9:40 am-10:37 pm

2 stops25h 57m

Washington, D.C. Reagan-National

Mon 2/2

5:45 pm-5:45 am

2 stops47h 00m

$932

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Thu 5/14

9:10 pm-9:45 am

1 stop24h 35m

Washington, D.C. Dulles Intl

Sat 8/8

3:35 pm-9:15 am

1 stop29h 40m

$940

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Fri 4/24

1:50 am-3:45 pm

1 stop24h 55m

Washington, D.C. Dulles Intl

Sat 5/2

6:50 pm-1:40 pm

1 stop31h 50m

$942

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Mon 6/15

11:15 pm-3:50 pm

1 stop27h 35m

Washington, D.C. Dulles Intl

Mon 7/27

10:07 pm-9:50 pm

3 stops36h 43m

$945

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Thu 2/19

7:25 pm-9:05 am

1 stop26h 40m

Washington, D.C. Dulles Intl

Mon 2/23

2:35 pm-9:35 am

1 stop30h 00m

$946

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 60 results

...

Best time to book a flight from Southeast Asia to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

Cheapflights Insights

Everything you need to know about your flight from Southeast Asia to Washington, D.C.

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

Currently, February is the cheapest month in which you can book a flight from Southeast Asia to Washington, D.C. (average of $763). Flying from Southeast Asia to Washington, D.C. in July is currently the most expensive (average of $970). 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 WAS?

Unlike in the evening, when flights are generally more expensive, you can save up to 8% on flights from Southeast Asia to Washington, D.C. by exploring options for tickets at noon.

What is the cheapest day to fly from Southeast Asia to Washington, D.C.?

Travelers seeking maximum savings on their Southeast Asia to Washington, D.C. flight should consider departing on Sunday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown Korean Air, ANA, and Japan Airlines from Southeast Asia to Washington, D.C.. 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

1,185 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Korean Air

8.4

Very good

1,185 reviews

Korean Air

8.4

Very good

1,185 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

ANA

8.4

Very good

1,040 reviews

Korean Air

8.4

Very good

1,185 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Japan Airlines

8.3

Very good

1,660 reviews

Korean Air

8.4

Very good

1,185 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Delta

7.9

Good

8,015 reviews

Korean Air

8.4

Very good

1,185 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

United Airlines

7.4

Good

9,106 reviews

Korean Air

8.4

Very good

1,185 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Related info for your journey

How long is the flight from Southeast Asia to Washington, D.C.?
Airlines like United Airlines, Etihad Airways, and IndiGo fly from Southeast Asia to Washington, D.C. in about 26h 40m. The time it takes to get you to your destination can typically vary by up to 18h 25m. Southeast Asia and Washington, D.C. are separated by a distance of 9644 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Southeast Asia to Washington, D.C. one-way?
For one-way options, check prices for SAUDIA. According to our data, you can fly for as low as $401. Users have also found prices from $436 and $439 on Air China and Korean Air, respectively.
What are the most popular routes from Southeast Asia to Washington, D.C.?
The most popular route from Southeast Asia to Washington, D.C. is Bangkok Suvarnabhumi - Washington, D.C. Dulles Intl. You may also consider Bangkok Suvarnabhumi - Baltimore/Washington or Manila Ninoy Aquino Intl - Washington, D.C. Dulles Intl.
Can I find deals for flights from Southeast Asia to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Southeast Asia to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Southeast Asia to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southeast Asia to Washington, D.C..
Can I find deals for business class flights from Southeast Asia to Washington, D.C.?
Yes. Cheapflights offers flight deals from Southeast Asia to Washington, D.C. 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.?
Currently, February is the cheapest month in which you can book a flight from Southeast Asia to Washington, D.C. (average of $763). Flying from Southeast Asia to Washington, D.C. in July is currently the most expensive (average of $970). 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

Alexandria

Woodbridge

Tysons

Arlington

Owings Mills

Springfield

Hanover

Silver Spring

Fredericksburg

Linthicum Heights

Rockville

Laurel

Towson

Manassas

National Harbor

Bowie

Largo

McLean

Clinton

Cordova

Browse thousands of different options on Cheapflights for your next trip

Top 8 airlines flying from Southeast Asia to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$802	Average$1,063	FlexibilityNo cancel fee	On-time69%
Korean Air	Cheapest$903	Average$1,195	FlexibilityNo cancel fee	On-time81%
Philippine Airlines	Cheapest$975	Average$1,387	FlexibilityNo cancel fee	On-time60%
ANA	Cheapest$982	Average$1,348	FlexibilityNo cancel fee	On-time80%
SAUDIA	Cheapest$982	Average$1,147	FlexibilityNo cancel fee	On-time86%
Qatar Airways	Cheapest$1,142	Average$1,172	FlexibilityNo cancel fee	On-time68%
Japan Airlines	Cheapest$1,178	Average$1,320	FlexibilityNo cancel fee	On-time79%
Emirates	Cheapest$1,330	Average$1,485	FlexibilityNo cancel fee	On-time75%

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$440+ Cheap flights from Southeast Asia to Washington, D.C. (WAS)

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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Southeast Asia to Washington, D.C.

Cheapest flights from Southeast Asia to Washington, D.C.Explore the most affordable flight options available from Southeast Asia to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Explore the most affordable flight options available from Southeast Asia to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Find flight deals from Southeast Asia to Washington, D.C.

Keep the following information in mind while searching for Southeast Asia to Washington, D.C. flight deals. Data was last updated December 23, 2025.

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Best time to book a flight from Southeast Asia to Washington, D.C.

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Everything you need to know about your flight from Southeast Asia to Washington, D.C.

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

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

Find hourly flight availability from Southeast Asia to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

What is the cheapest day to fly from Southeast Asia to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Southeast Asia to Washington, D.C.. Price data was last updated on December 16, 2024.

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown Korean Air, ANA, and Japan Airlines from Southeast Asia to Washington, D.C.. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Southeast Asia to Washington, D.C.?

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

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

Can I find deals for flights from Southeast Asia to Washington, D.C. that include hotel bookings?

How can I find direct flights from Southeast Asia to Washington, D.C.?

Can I find deals for business class flights from Southeast Asia to Washington, D.C.?

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

Traveling to a place near Washington, D.C.?

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Alternative routes for Southeast Asia to Washington, D.C.

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Top 8 airlines flying from Southeast Asia to Washington, D.C.

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Cheapest flights from Southeast Asia to Washington, D.C.
Explore the most affordable flight options available from Southeast Asia to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.