S$ 963 Find Cheap Flights from Southeast Asia to Reagan Washington National Airport

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 1-6. 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

Thu, 1 Oct - Mon, 12 Oct
United Airlines Logo
09:35 - 21:53
BKK
-
DCA
47h 18m
2 stops
United Airlines Logo
18:00 - 04:35
DCA
-
BKK
47h 35m
2 stops
S$ 1,397United Airlines
Thu, 24 Sep - Mon, 28 Sep
United Airlines Logo
09:35 - 21:53
BKK
-
DCA
47h 18m
2 stops
United Airlines Logo
09:30 - 04:35
DCA
-
BKK
32h 05m
2 stops
S$ 1,413United Airlines
Thu, 24 Sep - Mon, 28 Sep
United Airlines Logo
09:35 - 15:38
BKK
-
DCA
41h 03m
2 stops
United Airlines Logo
11:30 - 09:35
DCA
-
BKK
35h 05m
3 stops
S$ 1,421United Airlines
Thu, 24 Sep - Mon, 28 Sep
United Airlines Logo
09:35 - 10:17
BKK
-
DCA
59h 42m
2 stops
United Airlines Logo
11:30 - 09:35
DCA
-
BKK
35h 05m
3 stops
S$ 1,422United Airlines
Thu, 18 Jun - Thu, 30 Jul
Japan Airlines Logo
08:05 - 22:19
SIN
-
DCA
26h 14m
2 stops
Japan Airlines Logo
06:30 - 00:20
DCA
-
SIN
29h 50m
2 stops
S$ 1,446Japan Airlines
Fri, 28 Aug - Fri, 4 Sep
Japan Airlines Logo
01:55 - 16:29
SIN
-
DCA
26h 34m
2 stops
Japan Airlines Logo
06:00 - 06:10
DCA
-
SIN
36h 10m
2 stops
S$ 1,514Japan Airlines
Mon, 31 Aug - Wed, 30 Sep
American Airlines Logo
01:55 - 16:29
SIN
-
DCA
26h 34m
2 stops
American Airlines Logo
08:20 - 00:20
DCA
-
SIN
28h 00m
2 stops
S$ 1,563American Airlines
Sat, 29 Aug - Fri, 4 Sep
Singapore Airlines Logo
20:45 - 20:00
SIN
-
DCA
35h 15m
1 stop
Singapore Airlines Logo
09:30 - 07:40
DCA
-
SIN
34h 10m
1 stop
S$ 1,598Singapore Airlines
Sat, 13 Jun - Sat, 27 Jun
Delta Logo
23:30 - 14:19
BKK
-
DCA
25h 49m
2 stops
Delta Logo
10:15 - 23:35
DCA
-
BKK
26h 20m
2 stops
S$ 1,626Delta
Tue, 2 Jun - Sat, 20 Jun
Delta Logo
23:30 - 14:13
BKK
-
DCA
25h 43m
2 stops
Delta Logo
10:15 - 23:35
DCA
-
BKK
26h 20m
2 stops
S$ 1,861Delta
Useful Info

Good to know

Low seasonFebruary
Cheapest flightS$ 963
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly (10% 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 1786 reviews
8.2Comfort
8.4Boarding
8.7Crew
7.7Food
7.8Entertainment
Airline reviews

It was amazing. Japan is lovely. I hope to go again. Thank you for everything.

10.0 ExcellentAnonymous, Apr 2026
KIX - LAX
Read more Japan Airlines reviews

It was amazing. Japan is lovely. I hope to go again. Thank you for everything.

My first issue is the lack of clarity with the airlines. I know that Japan airlines and American Airlines are partners, but I couldn’t figure out which airline I was flying with. I got the flight info for Japan airlines and ended up on American. After my Kayak booking (via Underpricer) I got a phone call to see if I wanted up choose a seat and pay for luggage fees. both American and Japan airlines offer 2 carryons and 2 regular luggage checked in at no additional fees to Tokyo. Having already done my research, I opted out on their “Offer” and just contacted the airline directly to pay for upgraded seats (Which were cheaper than the Underpricer deal) My top complaint was the flight delay from HND to LAX it wasn’t until I had already made my unchangable airport drop off car reservations , that I received 3 hour flight delay email. I was forced to be there 6 hours prior to the departure. They were kind enough to give us a limited restaurant food voucher- which was 1900 yen ( I saw Delta food vouchers were 2000 yen). My teen and I ate food court pizza. The flight arrived when expected, The food was mid on the flight. I slept and woke up about 1.5 hours to LAX. I had waffles ( which also contained 1 mushroom and 1 tomato in the same tray) and 3 small pieces of fruit. All went well, just remember to check on your 3rd party ticket companies. Some seem to be sneaky All in all it was a very long day, we made it back safe.

Horrible like always, flight was supposed to be at 11:40am, we ended up getting a different airplane at 3:25pm.

I have been flying with JAL a few times, crews service, food, overall comfort even with economy, I would rate it the top three airlines. None of any American carriers can provide such excellent service.

service was excellent. crew very polite, courteous, and good service especially to passengers like me who is a wheelchair passenger

First of all it’s an American Airline flight not JAL as advertised. Code share is deceiving. Seats are uncomfortable. Stewards in our section were not friendly, felt rude at times.

Lovely flight attendants comfort in Economy Premium. Very attentive and kind I would choose JAL again for sure!

I enjoy flying American airlines. I tried to book American airline when I’m flying most places.

After boarding it was fine. Premium economy was not available for one long leg. Economy was very uncomfortable. They need to fix these issues. Planes are old. It gets more and more dangerous due to fatigue of plane parts. They need to upgrade before something goes wrong with the plane. Hazardous. Hari S Doss

Nice amount of space in economy seat. Very attentive attendants that allowed a seat change that helped several people. Morning meal could have been better.

Terrific in every way. On time, professional staff, multiple movie options to select, great food and drink.

My bags were misplaced!!! Im in a foreign country with no bags

I liked that it was on time, however, the food was not good.

Offered to check carry on to final destination. This is the most absurd thing in the world. I'm carrying on because I need what is in the carry-on. I'm okay with picking up at next stop but then I will be on much larger plane that can accommodate it. Also, if there is ever a change to your flight. Go to the airport and have the people there fix your ticket. Don't do it over the phone or online with United they screwed us up and ended up with flights for our last leg that took off before our first leg.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

It was okay, the food was good, but after the landing there was not enough time for luggage and security to catch a connection. It was crowded on board.

When I went to check in at the United counter in Barcelona, Spain I had 2 different menat 2 different times in United uniforms (standing around with a couple other employees) ask me if I was traveling alone. The one man asked me 3 different ways if I was traveling alone. I am, 68 yeaers old and have all my faculties. I thought it was weird and it made me feel very uncomfortable. What difference does it make if I was traveling alone or with someone? What if I was a recent widow? That would have been horrible. They never gave me a reason why they needed to know who I was traveling with. I was hesitant to question them because I needed to be on that flight.

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.

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

Fine not above and beyond as I had a connection that was delayed due to maintenance

Travelling to a place near Reagan-National?

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

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

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