Southeast Asia

$505+ Cheap flights from Reagan-National (DCA) 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BKK
Dec 28 — Jan 41
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Cheap flight deals from Reagan-National to Southeast Asia

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 December 23, 2024.

Round-trip from

$999
(Delta)

One-way from

$509
(Kiwi.com)
From Washington, D.C. Reagan-National to Southeast Asia
One-way flight from Washington, D.C. Reagan-National to Southeast Asia

Find flight deals from Reagan-National to Southeast Asia

Cheapest flights from Reagan-National to Southeast Asia
Explore the most affordable flight options available from Reagan-National to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This United Airlines deal was found by Cheapflights users on 12/22. 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.
Mon 12/235:59 pmDCA - SIN
1 stop37h 16mUnited Airlines
Mon 12/3010:20 pmSIN - DCA
2 stops25h 07mUnited Airlines
Deal found 12/22$1,359
This oojo deal was found by Cheapflights users on 12/22. 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 12/319:44 amDCA - BKK
2 stops36h 56mCathay Pacific
Tue 1/2811:40 amBKK - DCA
2 stops23h 01mCathay Pacific
Deal found 12/22$1,451
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Tue 12/316:00 amDCA - MNL
2 stops35h 50mUnited Airlines
Sun 1/199:55 amMNL - DCA
2 stops38h 36mUnited Airlines
Deal found 12/22$1,731
This Air Canada deal was found by Cheapflights users on 12/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/296:00 amDCA - SIN
2 stops36h 55mAir Canada
Fri 1/1010:00 amSIN - DCA
2 stops37h 29mAir Canada
Deal found 12/21$1,789
This Air Canada deal was found by Cheapflights users on 12/22. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:00 amDCA - BKK
2 stops36h 15mAir Canada
Thu 1/168:00 amBKK - DCA
2 stops25h 00mAir Canada
Deal found 12/22$1,820
This Gurufare deal was found by Cheapflights users on 12/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/319:44 amDCA - SGN
2 stops44h 51mCathay Pacific
Sat 3/297:35 pmSGN - DCA
2 stops31h 54mCathay Pacific
Deal found 12/22$1,864
This Gurufare deal was found by Cheapflights users on 12/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:38 amDCA - KUL
2 stops25h 02mQatar Airways
Sun 2/1610:20 amKUL - DCA
2 stops36h 08mQatar Airways
Deal found 12/22$1,908
This Justfly.com deal was found by Cheapflights users on 12/21. 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.
Fri 12/277:40 amDCA - MNL
2 stops38h 20mKorean Air
Tue 1/2111:20 pmMNL - DCA
2 stops26h 59mKorean Air
Deal found 12/21$1,955
This oojo deal was found by Cheapflights users on 12/22. 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.
Fri 12/275:30 pmDCA - MNL
1 stop36h 10mPhilippine Airlines
Tue 1/2110:30 pmMNL - DCA
1 stop35h 25mPhilippine Airlines
Deal found 12/22$1,962
This oojo deal was found by Cheapflights users on 12/22. 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 12/319:44 amDCA - MNL
2 stops34h 56mCathay Pacific
Sun 1/197:40 pmMNL - DCA
2 stops38h 19mCathay Pacific
Deal found 12/22$1,978
This oojo deal was found by Cheapflights users on 12/22. 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 12/238:45 pmDCA - SIN
2 stops43h 55mCathay Pacific
Mon 12/306:40 amSIN - DCA
2 stops29h 00mCathay Pacific
Deal found 12/22$2,074
This CheapOair deal was found by Cheapflights users on 12/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:38 amDCA - KUL
2 stops25h 02mMultiple Airlines
Sat 12/282:15 pmKUL - DCA
2 stops43h 44mMultiple Airlines
Deal found 12/22$2,094

Find flights from Reagan-National to Southeast Asia within your budget

Customize your flight search to find flights from Reagan-National 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 2,558,603 searches. Data last updated December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Singapore

DCA - SIN

DCASIN

Washington, D.C. Reagan-National

Wed 2/5

6:00 am-12:10 am

2 stops29h 10m

Singapore Changi

Tue 2/11

1:30 am-8:00 pm

2 stops31h 30m

$999

Washington, D.C.Manila

DCA - MNL

DCAMNL

Washington, D.C. Reagan-National

Tue 2/4

9:00 am-5:50 pm

2 stops43h 50m

Manila Ninoy Aquino Intl

Tue 2/11

6:50 pm-8:59 pm

2 stops39h 09m

$1,054

Washington, D.C.Kuala Lumpur

DCA - KUL

DCAKUL

Washington, D.C. Reagan-National

Mon 3/3

7:59 am-10:20 pm

2 stops49h 21m

Kuala Lumpur Intl

Mon 3/17

11:55 pm-6:00 pm

2 stops30h 05m

$1,083

Washington, D.C.Manila

DCA - MNL

DCAMNL

Washington, D.C. Reagan-National

Thu 2/20

6:00 am-12:20 am

2 stops29h 20m

Manila Ninoy Aquino Intl

Tue 3/4

7:40 pm-3:56 pm

2 stops33h 16m

$1,097

Washington, D.C.Bangkok

DCA - BKK

DCABKK

Washington, D.C. Reagan-National

Mon 1/20

5:32 pm-10:40 am

2 stops29h 08m

Bangkok Suvarnabhumi

Tue 1/28

7:15 pm-4:32 pm

2 stops33h 17m

$1,111

Washington, D.C.Manila

DCA - MNL

DCAMNL

Washington, D.C. Reagan-National

Wed 2/5

9:00 am-5:45 pm

2 stops43h 45m

Manila Ninoy Aquino Intl

Wed 3/5

2:05 pm-8:59 pm

2 stops43h 54m

$1,126

Washington, D.C.Jakarta

DCA - CGK

DCACGK

Washington, D.C. Reagan-National

Tue 3/4

5:30 pm-1:20 pm

2 stops31h 50m

Jakarta Soekarno-Hatta Intl

Mon 3/10

12:15 am-7:13 pm

2 stops29h 58m

$1,136

Washington, D.C.Cebu City

DCA - CEB

DCACEB

Washington, D.C. Reagan-National

Tue 3/4

5:30 pm-4:55 am

2 stops46h 25m

Cebu City Mactan Intl

Tue 4/1

5:35 am-11:00 pm

2 stops53h 25m

$1,137

Washington, D.C.Cebu City

DCA - CEB

DCACEB

Washington, D.C. Reagan-National

Tue 2/4

9:00 am-11:15 am

2 stops61h 15m

Cebu City Mactan Intl

Tue 2/11

12:30 pm-8:59 pm

2 stops45h 29m

$1,141

Washington, D.C.Bangkok

DCA - BKK

DCABKK

Washington, D.C. Reagan-National

Mon 2/3

11:10 am-6:15 am

2 stops31h 05m

Bangkok Suvarnabhumi

Tue 2/18

8:00 am-9:00 pm

2 stops25h 00m

$1,146

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

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Best time to book a flight from Reagan-National to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Reagan-National 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 Reagan-National to Southeast Asia

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

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

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Southeast Asia (average of $996). Flying from Washington, D.C. Reagan-National 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 DCA to YJX?

Find hourly flight availability from Reagan-National 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 December 23, 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. Reagan-National 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 December 23, 2024.
Peruse reviews from past customers who have flown with Air Canada, Cathay Pacific and Qatar Airways from Washington, D.C. to Southeast Asia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very good
1,025 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

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
1,025 reviews
8.4
Very good
1,025 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

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
844 reviews
8.4
Very good
1,025 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

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
1,440 reviews
8.4
Very good
1,025 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

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
474 reviews
8.4
Very good
1,025 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

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
3,400 reviews
8.4
Very good
1,025 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

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 Reagan-National 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. Reagan-National Airport to Southeast Asia one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $585. Cathay Pacific flights start at $610 while deals on United Airlines start at $700 one-way.

  • What are the most popular routes from Washington, D.C. Reagan-National Airport to Southeast Asia?

  • Can I find deals for flights from Reagan-National to Southeast Asia that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to Southeast Asia?

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

  • Can I find deals for business class flights from Reagan-National to Southeast Asia?

    Yes. Cheapflights offers flight deals from Reagan-National 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. Reagan-National Airport to Southeast Asia?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Southeast Asia (average of $996). Flying from Washington, D.C. Reagan-National 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Reagan-National to Southeast Asia

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

Top 10 airlines flying from Reagan-National to Southeast Asia

Discover the top 10 airlines that operate flights from Reagan-National 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 2,558,603 searches. Data last updated December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$168Average$971FlexibilityNo cancel feeOn-time71%
SAUDIACheapest$628Average$1,020FlexibilityNo cancel feeOn-time86%
ANACheapest$887Average$1,110FlexibilityNo cancel feeOn-time80%
Turkish AirlinesCheapest$902Average$1,051FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$963Average$1,519FlexibilityNo cancel feeOn-time81%
DeltaCheapest$976Average$1,350FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$978Average$1,218FlexibilityNo cancel feeOn-time68%
Japan AirlinesCheapest$994Average$1,343FlexibilityNo cancel feeOn-time79%
Cathay PacificCheapest$997Average$1,263FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$1,167Average$1,761FlexibilityNo cancel feeOn-time69%
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