$404 Find Cheap Flights from Washington, D.C. to 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 Washington, D.C. to Asia departing on 8/26. 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

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Best Asia Flight Deals from Washington, D.C.

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Tokyo
Tokyo1 stop$787
New Delhi
New Delhi1 stop$641
Manila
Manila2 stops$800
Mumbai
Mumbai1 stop$620
Hyderabad
Hyderabad1 stop$629
Bengaluru
Bengaluru1 stop$636
Hong Kong
Hong Kong2 stops$789
Ahmedabad
Ahmedabad1 stop$720
Singapore
Singapore1 stop$788
Chennai
Chennai1 stop$634
Seoul
Incheon2 stops$866
Shanghai
Shanghai2 stops$1,013
Denpasar
Denpasar1 stop$1,006
Osaka
Osaka2 stops$993
Kuala Lumpur
Kuala Lumpur1 stop$943
Kathmandu
Kathmandu1 stop$787
Tokyo
Tokyo1 stop$787
New Delhi
New Delhi1 stop$641
Manila
Manila2 stops$800
Mumbai
Mumbai1 stop$620
Hyderabad
Hyderabad1 stop$629
Bengaluru
Bengaluru1 stop$636
Hong Kong
Hong Kong2 stops$789
Ahmedabad
Ahmedabad1 stop$720
Singapore
Singapore1 stop$788
Chennai
Chennai1 stop$634
Seoul
Incheon2 stops$866
Shanghai
Shanghai2 stops$1,013
Denpasar
Denpasar1 stop$1,006
Osaka
Osaka2 stops$993
Kuala Lumpur
Kuala Lumpur1 stop$943
Kathmandu
Kathmandu1 stop$787

Cheap Flights from Washington, D.C. to Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Asia

Fri, Sep 26 - Mon, Oct 13
Emirates Logo
10:55 am - 1:25 pmIAD-BKK
39h 30m1 stop
Emirates Logo
9:35 pm - 8:40 amBKK-IAD
22h 05m1 stop
$646Emirates
Find Deal
Tue, Sep 9 - Tue, Sep 16
Korean Air Logo
6:05 am - 1:05 amDCA-BKK
32h 00m2 stops
Korean Air Logo
11:30 pm - 3:03 pmBKK-DCA
26h 33m2 stops
$747Korean Air
Find Deal
Mon, Oct 20 - Mon, Oct 27
Korean Air Logo
8:20 am - 11:25 pmDCA-BKK
28h 05m2 stops
Korean Air Logo
11:15 pm - 1:22 pmBKK-DCA
25h 07m2 stops
$757Korean Air
Find Deal
Tue, Sep 16 - Wed, Sep 24
Turkish Airlines Logo
1:30 pm - 5:15 amIAD-BKK
28h 45m1 stop
Turkish Airlines Logo
6:45 am - 7:45 pmBKK-IAD
24h 00m1 stop
$842Turkish Airlines
Find Deal
Thu, Nov 27 - Fri, Dec 12
Turkish Airlines Logo
1:30 pm - 4:20 amIAD-BKK
26h 50m1 stop
Turkish Airlines Logo
5:50 am - 7:15 pmBKK-IAD
25h 25m1 stop
$847Turkish Airlines
Find Deal
Sun, Sep 14 - Sat, Oct 4
Etihad Airways Logo
10:05 pm - 7:20 amIAD-BKK
22h 15m1 stop
Etihad Airways Logo
2:55 am - 4:10 pmBKK-IAD
24h 15m1 stop
$872Etihad Airways
Find Deal
Tue, Nov 4 - Mon, Nov 17
United Airlines Logo
2:51 pm - 10:50 amDCA-BKK
31h 59m3 stops
United Airlines Logo
9:25 am - 10:31 pmBKK-DCA
25h 06m2 stops
$933United Airlines
Find Deal
Sun, Sep 14 - Tue, Sep 30
Air Canada Logo
9:35 am - 3:25 pmIAD-NRT
16h 50m1 stop
Air Canada Logo
5:35 pm - 9:05 pmNRT-IAD
16h 30m1 stop
$994Air Canada
Find Deal
Sun, Nov 23 - Mon, Dec 1
Air Canada Logo
6:00 am - 4:30 pmDCA-NRT
20h 30m1 stop
Air Canada Logo
6:45 pm - 10:26 amNRT-DCA
29h 41m1 stop
$994Air Canada
Find Deal
Sun, Aug 24 - Tue, Sep 9
United Airlines Logo
7:00 pm - 4:30 amBWI-HND
20h 30m1 stop
United Airlines Logo
6:25 pm - 9:55 amHND-BWI
28h 30m2 stops
$1,029United Airlines
Find Deal
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KAYAK's insights & trends for Washington, D.C. to Asia flights

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

What is the cheapest Washington, D.C. to Asia flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Washington, D.C. to Asia.

The cheapest ticket to Asia from Washington, D.C. found in the last 72 hours was to New Delhi, at $673 round-trip. The most popular route is from Washington, D.C. Dulles Intl Airport (IAD) to New Delhi (DEL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $673.

Can I save money by flying with a layover from Washington, D.C. to Asia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 3 stops layover the cheapest option at $2,470 on average.

What is the cheapest month to fly from Washington, D.C. to 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. to 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. to Asia is January, when tickets cost $1,005 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,653 and $1,501 respectively.

What’s the cheapest day of the week to fly from Washington, D.C. to Asia?

The average price of all round-trip flights from Washington, D.C. to Asia clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Asia on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Washington, D.C. to Asia. For your return ticket, we recommend flying on a Friday and avoiding Mondays for the best deals.

How far in advance should I book a flight from Washington, D.C. to 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. to 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. to Asia, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.


Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$404
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 45% increase in price.
Flight from Washington Dulles Airport to Bangkok Suvarnabhumi Airport

Flights from Washington, D.C. to Asia: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Washington, D.C. to Asia 
AhliaFlew with ANAIAD-HNDApr 2025
Bring entertainment as well as it is a long flight
LayFlew with ANAIAD-HNDMay 2024
Reserve seats in advance. This is an air ticket worth paying for, even if the price is slightly higher. The standard is consistent. Do book your layover accommodation in advance. I booked upin arrival and only got a more expensive option. Otherwise, I enjoyed very much flying with ANA and will choose it again.

FAQs - booking Asia flights

  • How does KAYAK find such low prices on flights from Washington, D.C. to 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 Washington, D.C. to Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to 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 Washington, D.C. to 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 Washington, D.C. to 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 Washington, D.C. to 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 Washington, D.C. to Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

    The cheapest time of day to fly to Asia is generally in the evening, when round-trip flights cost $1,295 on average. Morning departures are around 35% more expensive than evening flights, on average. The most expensive time of day to fly to Asia is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,749.

Reviews of the top 5 airlines serving from Washington, D.C. to Asia

 
Need help choosing which airline to fly with from Washington, D.C. to 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.
8.1
EmiratesOverall score based on 3285 reviews
8.0Comfort
8.3Crew
8.1Boarding
8.2Entertainment
7.8Food
Airline reviews

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

10.0 ExcellentDaniel, Feb 2025BOS - DXB
Read more Emirates reviews

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

It was great, a little more leg room would have been better particularly since we were in premium economy

The boarding process was smooth and the stewardesses were nice. Some delays with drinks at the end of the flight, but no issues.

Thay crew was so nice.Air hostess il ham was so nice.my mom was little scray with airplan turbulence she help us alot.

Seat 💺 was all the way on last row. Food was okay .

Charged for internet that never really worked. The food selection was just ok.

Boarding, seats, entertainment and service were all great. Food was great except for the fact that there were too many sweet items.

The entire crew went above and beyond. This was our first flight with our 3 month old, and they were accommodating and friendly. The crew is attentive and marks a HIGE difference to the regular runs with Avianca and LATAM.

Business class on this plane was adequate, service, amenities, swag, and crew was amazing!

Airline did not have enough vegetarian meals for all guests, and crew were not adequately trained to handle this.

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

My experience with Qatar airway was very unsatisfactory. They lost my child’s stroller and I was told they found it and will send it to the hotel which was a lie. I had to go back to the airport baggage claim and pick up myself after trying to contact them many times!. There was a lack professional and communication. I am very disappointed in Qatar airway and will not be recommending them to friends and family nor will I be flying with them in the future.

Worst air experience in whole life . Boarding and checking was hassle as they did 3 times. Crew team was clueless about passengers need. Despite of passengers raising hand , they were resetting the program

The food is not good and also if you ask crew to bring something they say ok I will bring but you will never get it. Please they should listen good to passengers

No difference between US airline and Qatar. Both cramp as many people. The airline seems to change planes without notice choice is seating when making reservations online doesn’t match the plane a passenger is on. Especially paying extra. Nothing special No different than US carriers.

Did not like anything. Seats were crammed, leg space was minimal and food was terrible. This was the first time traveling overseas in American Airlines and was the worst experience ever. Have learned a lesson to never travel in American Airlines.

The food could be better. Toilets were smelly all along

Etihad seems to have a very strict luggage enforcement. I am a very light passenger compared to other passengers which are mainly heavier. I do not understood why airlines enforce the weight restriction so strictly. I was overweight luggage of 1.5kg, but am probably 10+kg lighter than the average passenger. Other airlines are far more accommodating. Poor customer service as far as I am concerned. If weight is such an important issue to an airline they should charge passengers by total amount of body weight plus luggage. To me just ridiculous.

Should have had business class line in immigration. Food quality suboptimal

The staff were wonderful but the seats weren't very comfortable for a bigger guy like me.

we were delayed from Athens to Abu Dhabi by an hour and a half, so I had trouble connecting the flight from there to Bali. It could have been done had they waited even 15 mins. There was another lady who was in the same boat. By the time we were half way across the terminal, they have actually already issued different flights for us to go Jakarta then to Bali. Not to mention the inconvenience of waiting over 4 hrs at the airport and the subsequent inconvenience, we did not arrive to Bali till after 800pm the next day, which means I paid for the hotel for nothing when I could have been there before noon the next day! There was little explanation. It was just as well I needed some assistance getting around, otherwise the 2 of us would have been completely lost! Not going to fly with them again!

Bad. Flight was very uncomfortable with narrow and shallow seats, very little food and water. I will not fly etihad again.

Boarding catastrophic let alone have to claimb the plain rather than using jetway. 5.5 hr delay leaving had to do stop in Lgw for a new crew which further compounded the delay. Connecting flight would not wait and had to pend a night in a hotel. Curiously my seat would not go full flat.

Good. The food was very bad. Except for the chicken rice, rest of the dish went to trash.

I did not have a good experience in both flights of Etihad. First of all, when I was booking the flight, there were two options. The first option was a cheaper flight with longer layover (9 hrs), or a more expensive flight with shorter layover (2 hrs). I booked the expensive flight with shorter layover because I wanted a more comfortable trip. A few days before the trip, Etihad informed me that the departure time of my first flight will change 7 hours earlier, leading to an 9 hour layover, without giving me another option nor reimbursing me for the extra cost. They didn’t even send me an apologetic email for this change. Regarding the flight experience, I would rate it as mediocre. This is mostly because the pilots of both flights did their best to give us the worst approach to airports that I have ever experienced. In the case of the first flight they had to aboard the landing and took off again right before touching the landing strip. The captain said that it was due to wind conditions but the second time the pilot followed the same direction as the first time to land the plane.

Only 1 time food and drinks together was offered, for total 5 hours duration drinks and snacks was never offered. For some people food choice was not available, only veg was available. No entertainment option was there. Crew members were mostly back of the flight asking each other for KitKat and chips to share between them.

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

We were given vouchers we couldn’t use with a 5.5 hour delay

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

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.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

We were delayed in Toronto on the tarmac for THREE hours with no clear indication as to why except that it was not a safety hazard. Pilot did apologize more than once but even he was unable to explain why exactly we were delayed. I overheard the stewards saying that the captain was very frustrated with the situation as well because he was not able to explain why except it had something to do with water supply or system on the aircraft and now we needed to wait for an engineer to approve the aircraft for flight. It was very frustrating and distressing as a passenger and we should have been given complimentary meals at the very least.

Flight was cramped with every seat taken. The food was fine, nothing crazy to write home about. The plane felt dated and needing some TLC, the button for the window shade didn't work and there were no AC outlets to use. When communicating with staff all except one nice lady never seemed happy to help me almost like I was bothering them when asked for things like a glass of water or a snack. The flight was overall fine. It did what was needed which is get me from point A to point B. But it certainly was not special. I don't expect much in economy but I believe economy on a host of other airlines is more memorable and better experience.

The flight was heavily booked so boarding was a lengthy process. The FA’s were rather abrupt during this process but became more gracious as the flight went on. Breakfast (puffed pastry and chewy sausage) was pretty horrible but there was fruit and yogurt which they didn’t mess up. Overall it was fine.

The 2 agents on the check in counter were super nice , helpful and very polite. Boarding was like a 1 2 3, I would recommend Turkish airlines for your next trip.

Everything was very good, except that the plane was an hour and a half late

flight with heavy turbulence old boeing 777 rest wasnt clean dashboard doesn’t work

Light and recline did not work on my seat. Very uncomfortable and could not read in the dark

Bad experience; they are not good anymore. They charge too much for luggage seat are so uncomfortable, Flight delays which may miss your next flight, they don’t care if you miss the flight or not. Zero customer services for front desk representatives Istanbul's airport I’m not using this airline any more.

I’ve been traveling for 20 years. I tried Turkish airline for the first time horrible horrible service and it would be my last time even if I get offer for a free ticket, I will not accept it. They have races and the worst Flight attendant

It wasn't good. I didn’t understand. They changed 320 dollars for 2 luggage. My ticket was regular and I paid almost 1200.00 dollars. Why they did charge? I want my money back.. thanks Yılmaz polat

Very punctual, the onboard staff was friendly and correct, the flight was fortunately very calm, the toilets were clean, in short, an excellent experience Thanks

Ordered Vegan meal - it was ok, but not exceptional. Seat ok row 39 middle section aisle. Nearly full flight - crew was busy but they did the best they could. There was a USB A port at the seat. I listened to my own music and only looked at flight information. One nice thing was the connection information was made available in the screen.

Very nice and friendly crew. Boarding system can be improved.

Everything you need to know for your flight to Asia

Cabin class types available on flights to Washington, D.C.

Cabin classes available on flights to Washington, D.C.. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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