₱28,900 Find Cheap Flights from Reagan Washington National Airport to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Southeast Asia departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Southeast Asia, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 18% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Best Southeast Asia Flight Deals from Reagan-National

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Manila
Manila2 stops₱50,036

Cheap Flight Deals from Reagan-National to Southeast Asia (DCA-zzYJX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Reagan-National to Southeast Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Reagan-National to Southeast Asia

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Reagan-National to Southeast Asia.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
9:00 am - 1:05 amDCA-MNL
28h 05m2 stops
 Logo
10:35 am - 8:59 pmMNL-DCA
46h 24m2 stops
₱50,036
Find Deal
Wed, Sep 3 - Wed, Sep 10
Korean Air Logo
8:10 am - 10:05 pmDCA-MNL
25h 55m2 stops
Korean Air Logo
11:30 pm - 2:54 pmMNL-DCA
27h 24m2 stops
₱50,603Korean Air
Find Deal
Mon, May 5 - Sun, May 25
China Airlines Logo
5:06 pm - 3:50 pmDCA-MNL
34h 44m2 stops
China Airlines Logo
4:00 am - 8:59 pmMNL-DCA
52h 59m2 stops
₱55,873China Airlines
Find Deal
Tue, Aug 26 - Tue, Sep 9
China Airlines Logo
9:00 am - 11:05 amDCA-CEB
38h 05m2 stops
China Airlines Logo
12:05 pm - 8:59 pmCEB-DCA
44h 54m2 stops
₱55,986China Airlines
Find Deal
Tue, Sep 2 - Tue, Sep 9
Philippine Airlines Logo
5:20 pm - 5:45 amDCA-MNL
24h 25m1 stop
Philippine Airlines Logo
11:05 am - 9:14 pmMNL-DCA
22h 09m1 stop
₱57,403Philippine Airlines
Find Deal
Wed, Sep 3 - Tue, Sep 30
Cathay Pacific Logo
11:55 am - 9:35 amDCA-MNL
33h 40m2 stops
Cathay Pacific Logo
5:30 am - 7:50 amMNL-DCA
38h 20m2 stops
₱59,159Cathay Pacific
Find Deal
Mon, May 5 - Wed, Jun 25
Cathay Pacific Logo
8:46 pm - 9:35 amDCA-MNL
48h 49m2 stops
Cathay Pacific Logo
5:30 am - 7:07 pmMNL-DCA
25h 37m2 stops
₱59,216Cathay Pacific
Find Deal
Tue, May 6 - Mon, May 19
Philippine Airlines Logo
5:20 pm - 6:40 pmDCA-MNL
37h 20m1 stop
Philippine Airlines Logo
11:05 am - 9:14 pmMNL-DCA
22h 09m1 stop
₱60,916Philippine Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 21
United Airlines Logo
6:00 pm - 5:55 amDCA-MNL
23h 55m2 stops
United Airlines Logo
8:40 am - 9:12 pmMNL-DCA
24h 32m1 stop
₱69,302United Airlines
Find Deal
Mon, May 5 - Wed, May 28
United Airlines Logo
5:59 pm - 5:55 amDCA-MNL
23h 56m1 stop
United Airlines Logo
8:40 am - 9:13 pmMNL-DCA
24h 33m1 stop
₱69,642United Airlines
Find Deal
Mon, Sep 15 - Thu, Oct 23

KAYAK's insights & trends for Reagan-National to Southeast Asia flights

Get data-powered insights and trends into flights from Reagan-National to Southeast Asia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest time of day to fly to Southeast Asia?

The average price for all round-trip flights from Washington, D.C. Reagan-National Airport to Southeast Asia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Southeast Asia is generally at night, when round-trip flights cost ₱1,365 on average. Morning departures are around 17% cheaper than evening flights, on average. The most expensive time of day to fly to Southeast Asia is generally in the evening, which is peak travel time and where the average cost of a ticket is ₱2,021.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Reagan-National Airport to Southeast Asia is September, when tickets cost ₱66,752 (return) on average. On the other hand, the most expensive months are December and May, when the average cost of round-trip tickets is ₱111,178 and ₱102,509 respectively.

What’s the cheapest day of the week to fly from Reagan Washington National Airport to Southeast Asia?

The average price of all round-trip flights from Washington, D.C. Reagan-National Airport to Southeast Asia clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Southeast Asia on a Sunday and more expensive on a Tuesday. On your return trip to Reagan Washington National Airport, you should consider flying back on a Wednesday, and avoid Saturdays for better deals.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Southeast Asia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Washington, D.C. Reagan-National Airport to Southeast Asia, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low season

March

High season

June

Cheapest flight

₱28,900
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (15% more expensive on average)
Flight from Reagan Washington National Airport to Manila

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Reagan Washington National Airport to Southeast Asia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Reagan Washington National Airport to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Reagan Washington National Airport to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Reagan-National to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1064 reviews
8.5Boarding
8.2Entertainment
8.1Food
8.3Comfort
8.7Crew
Airline reviews

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

8.0 ExcellentAnonymous, Apr 2025ATL - ICN
Read more Korean Air reviews

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

The flight was on time and very quick, as expected, but the leg room isn't great in coach seats.

Just a typical domestic poor flight nothing more. There is no food choices in such a flight. Crew doesn't really care if you are on-board or not

long flights are difficult but the crew and amenities made it a very good experience

Our seat row plus one ahead and behind we're completely overlooked during beverage service...

Need to have space for Cary on when traveler boarding any zone

When I selected my seats, it showed row 29 as the front row, so I paid extra to sit in what I thought would be the front row, but when I boarded the plane, row 29 was the second economy row. I was disappointed that I'd spent almost $100 more for no actual benefit.

everything was fine, would have liked better food but it was warm, great choices for movies

the water for tea could have been hot, entertainment was awful, lots of old movies and TV shows

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

Everything was fine and I have no complaints or things to note.

The flight was delayed for 30 mins. The overall experience was good.

Overall, it was ok. However, the food was very sub-par.

The economy seats are much indeed roomier. Meals needs improvement.

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

Fast boarding flight on time boarded plane back to front instead of stupid zone groups like US airlines do...

Multiple delays and not straight answer from the United team

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

leg space better than expected. two washrooms for one plane isn't enough.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights and car rentals with KAYAK.