S$ 817 Find Cheap Flights from Southeast Asia to Reagan Washington National Airport – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Reagan-National departing on 18-8. 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
1 adult, Economy, 0 bags

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Cheap Flights from Southeast Asia to Reagan-National

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Southeast Asia to Reagan-National 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Southeast Asia to Reagan-National

Tue, 29 Sep - Sat, 3 Oct
United Airlines Logo
09:35 - 15:42
BKK
-
DCA
41h 07m
2 stops
United Airlines Logo
12:57 - 09:35
DCA
-
BKK
33h 38m
3 stops
S$ 1,340United Airlines
Thu, 27 Aug - Fri, 28 Aug
United Airlines Logo
07:00 - 22:30
BKK
-
DCA
26h 30m
2 stops
United Airlines Logo
09:30 - 04:35
DCA
-
BKK
32h 05m
2 stops
S$ 1,440United Airlines
Sun, 16 Aug - Sun, 23 Aug
Japan Airlines Logo
21:50 - 16:29
SIN
-
DCA
30h 39m
2 stops
Japan Airlines Logo
06:00 - 17:45
DCA
-
SIN
47h 45m
2 stops
S$ 1,440Japan Airlines
Thu, 27 Aug - Fri, 28 Aug
United Airlines Logo
07:00 - 11:54
BKK
-
DCA
39h 54m
2 stops
United Airlines Logo
15:30 - 04:35
DCA
-
BKK
26h 05m
2 stops
S$ 1,441United Airlines
Tue, 29 Sep - Sat, 3 Oct
United Airlines Logo
09:35 - 22:30
BKK
-
DCA
47h 55m
2 stops
United Airlines Logo
19:10 - 04:35
DCA
-
BKK
46h 25m
2 stops
S$ 1,446United Airlines
Tue, 29 Sep - Sat, 3 Oct
United Airlines Logo
09:35 - 14:23
BKK
-
DCA
39h 48m
2 stops
United Airlines Logo
19:00 - 09:35
DCA
-
BKK
27h 35m
2 stops
S$ 1,447United Airlines
Tue, 18 Aug - Tue, 25 Aug
United Airlines Logo
15:45 - 17:09
BKK
-
DCA
36h 24m
3 stops
United Airlines Logo
08:20 - 04:35
DCA
-
BKK
33h 15m
2 stops
S$ 1,459United Airlines
Tue, 20 Oct - Sun, 25 Oct
United Airlines Logo
07:00 - 22:30
BKK
-
DCA
26h 30m
2 stops
United Airlines Logo
06:00 - 05:10
DCA
-
BKK
36h 10m
2 stops
S$ 1,462United Airlines
Thu, 27 Aug - Sun, 30 Aug
Japan Airlines Logo
01:55 - 16:29
SIN
-
DCA
26h 34m
2 stops
Japan Airlines Logo
11:35 - 06:10
DCA
-
SIN
30h 35m
2 stops
S$ 1,467Japan Airlines
Tue, 29 Sep - Sat, 3 Oct
United Airlines Logo
15:45 - 16:13
BKK
-
DCA
35h 28m
3 stops
United Airlines Logo
16:24 - 09:35
DCA
-
BKK
30h 11m
3 stops
S$ 1,505United Airlines
Useful Info

Good to know

Low seasonFebruary
Cheapest flightS$ 817
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (2% more expensive on average)
Flight from Singapore to Reagan Washington National Airport

FAQs for booking Southeast Asia to Reagan Washington National Airport flights

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

    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 Southeast Asia to Reagan Washington National Airport.

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

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

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

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

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

    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 to Reagan Washington National Airport from Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Southeast Asia to Reagan-National

 
Need help choosing which airline to fly with from Southeast Asia to Reagan-National? 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.
8.3
Japan AirlinesOverall score based on 1868 reviews
7.7Food
8.2Comfort
8.4Boarding
8.7Crew
7.8Entertainment
Airline reviews

Very smooth onboarding and offboarding. Food provided was cold and not the best.

8.0 ExcellentIchiro, Jul 2026
HND - JFK
Read more Japan Airlines reviews

Very smooth onboarding and offboarding. Food provided was cold and not the best.

Great. Better than average US carriers on overseas flights. Still room for improvement to rise up the average Asian and Middle East airlines.

Terrible experience. Staff would not even refill my tea once. While they refilled a fellow Japanese persons wine 7 times. They also lost my luggage. Horrible. Go elsewhere

main courses of the primary meal were not good- the beef dish was really not good-

Service and the plane itself were terrific, but the extensive delays both before we left and after were a real pain.

It was good and there is nothing to complain about .

The seats were narrower compare to other airlines traveling to Asia, which makes them uncomfortable after 6 hours The plane was worn, my tray table wasn’t level, You had to pay for WiFi and no Bluetooth option to use your own headphones. The crew was excellent in servicing the food and drinks. However I felt they needed some extra hands to serve the two sections of economy at the same time. They run out of one of the food option as they got to the rear section of the plane. Having travel on other Asian airlines during this trip; American Airlines can learn a bit from them, but I wonder if their service is geared towards a clientele that has become accustomed to not expect to much from an airline.

It was just a short flight. The crew was nice. No major issue.

Overall, it was ok. The attendants are nice. It was a short flight, and I did not use the restrooms. What I was frustrated was the check-in. I was to fly from ATL to Chicago (American) then change to Japan Airline to go to Japan. I checked in, but I only got a boarding pass for the flight from Atlanta to Chicago. It said I would need to check in for a flight to Japan on Japan Airline site. When I tried to check in on JAL website, it said I need to check in American... It was very confusing.

No food at all so it was a bit of a culture shock for international travellers with connecting domestic flights.

Horrible I am at almost 2,000,000 miles on United. This was probably the worst flight ever. An hour and a half before takeoff I get a message that they’re changing the plane and I no longer have a seat in Polaris business Supposedly, there was a problem with the plane, but then there was no other plane Finally, they decided to bring a plane from Newark to Washington Dulles Of course the original flight was at 10:45 PM so by the time the plane got there it was 12:30 AM. It had not been cleaned. It had not been catered. They don’t really have people available to do those things when it’s not pre-programmed at 1 o’clock in the morning. The crew had to be changed And the new plane held 28 fewer people than the scheduled plane There is no way you can hate United Airlines enough The people at the gate were actually just fine, but it was management who was completely useless And did they send extra help to the people at the gate? Did they send supervisors? Of course not. Just don’t take United find somebody else or buy a boat

Flight attendants were great. Food mediocre. Bamboo utensils not Great especially if you have to cut something. Seating a bit crowded.

The crew was the worst ive ever had in my life flying with United Airlines, letting another person move my bag without asking and then the staff saying would the floor be better after I kept begging saying dont move my bag it has fragile things inside. This incident truly makes me they favor other customers more and I dont want to worry about being on the tail end. Especially if they dont listen any input, no care for what I asked but accommodated those who are reckless and disturb others more...

Our flight was delayed 2.5 hours from Lisbon to DC so we missed our connection to Seattle that would have arrived at about 9 PM. The agent initially said we had to stay overnight in DC and there were no other options to put us on to get us to Seattle. While on board I discovered a flight via American he could have put us in but by the time we arrived in DC that was sold out. We were then put on a flight to San Francisco that was also delayed then arrived in San Francisco and our flight to Seattle was also delayed so we ended up not arriving until 2:15 am. Our son could not pick us up so we ended up having to pay over $100 to Uber home. This is the second trip with United that the flight has been delayed causing us to miss an evening in Las Vegas and we were given nothing.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

There were no facilities in the middle of the aircraft and premium economy was not allowed to use the business class facilities, and had to share the only two toilets at the back with economy. The upgrade to Premium was definitely not worth it

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Plane left & arrived early- 5 Crew great. Wi fi - paid for 2, only 1 worked - so so. Waste of $. Coolie was good

The entertainment wasn’t playing in the app or online.

Travelling to a place near Reagan-National?

Book flights to Reagan-National if you plan to visit one of these locations
Arlington
Oxon Hill
Tysons
Herndon
Bethesda
Chesapeake Beach
Linthicum Heights
Alexandria
Reston
Silver Spring
Rockville
National Harbor

Everything you need to know for your flight to Reagan-National

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