WAS - HAN
Find cheap flights from Washington, D.C. to Hanoi from $604
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 Hanoi departing on 8/27. 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.
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Cheap flight deals from Washington, D.C. to Hanoi (WAS-HAN)
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 Hanoi 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.Flights from Washington, D.C. to Hanoi - Travel Insights & Trends
Get data-powered insights and trends into flights from Washington, D.C. to Hanoi to help you find the cheapest flights, the best time to fly and much more.
What’s the cheapest day of the week to fly from Washington, D.C. to Hanoi?
For Washington, D.C. to Hanoi, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Hanoi back to Washington, D.C., the best deals are generally found on Friday, with Saturday being the most expensive.
What is the cheapest month to fly from Washington, D.C. to Hanoi?
The cheapest month for flights from Washington, D.C. to Hanoi is October, where tickets cost $1,189 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $1,841 and $1,648 respectively.
How far in advance should I book a flight from Washington, D.C. to Hanoi?
To get a below average price on the flight from Washington, D.C. to Hanoi, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 24 days before departure.
Which airlines provide the cheapest flights from Washington, D.C. to Hanoi?
In the past 3 days, the cheapest one-way tickets to Hanoi from Washington, D.C. were found on United Airlines ($698) and Korean Air ($739), and the lowest round-trip tickets were found on Cathay Pacific ($1,038) and United Airlines ($1,222).
When to book flights from Washington, D.C. to Hanoi
FAQs for booking flights from Washington, D.C. to Hanoi
Top 5 airlines serving from Washington, D.C. to Hanoi
The flight crews were extremely professional helpful and courteous. Departure and arrival times were accurate. No delay. Thanks
The flight crews were extremely professional helpful and courteous. Departure and arrival times were accurate. No delay. Thanks
The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks
Great crew, decent food Charging plugs were broken on both seats next to me. Only the USB port was available, and that charges, very, very slowly. Seat was also broken, it would not lock into position when reclining.
Korean Air had great service and the Bibimbap dish was the best airplane food I’ve ever had. It was a long flight so in between the two meals they served customers could get Shin ramen. The flight attendants let my children use a pair of nice headphones for the flight and had earbuds and slippers for all the adults. The flight was long but the time passed by relatively quickly because they have many great shows in their entertainment TV. I watched the BTS Love Yourself and Speak Yourself concerts 💜
not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(
You did not put me on a Korean Air flight! so I do not have nothing to say
My flight was diverted to Atlanta and I was not given enough time. I paid my travel on April 23, 2023. It was originally Delta from Norfolk to NY, then Korean Air from NY all the way Philippines which is my final stop. Instead from Atlanta to Korea I flew Delta which is okay. Then Korea to Philippines, I flew Asiana Airlines. What I did not like, Ieagle did not sent me an email that my flight was change and so when I went to check in Wednesday the 10th, at 4:30 a.m they told me my flight was delayed at 6;00 p.m and diverted in Atlanta and I am flying Asiana from Korea to Philippines. I do not appreciate that Kayak or Ieagle chenge our flights 5 times and then last minute change again during my day of flight. I hope that you will not make any changes of my flight o Feb 15th because it has to be the same flight with my husband. That is the reason why we made the arrangements early on.
Wonderful cabin crew!!!!! Food was poor, in flight entertainment was just ok. They need to serve more water on a 15 hour flight--we were dehydrated and kept asking for water.
Going through security a third time to get on the next flight was again utterly ridiculous and unnecessary. We were in a International secure area once again and as far as I'm concerned should not have been put through the gears for absolutely no reason. The United States can get all the information they need from the travel itinerary, there was no need to be forced out of a secure area to personally interview everyone on a connecting flight to find out their US immigration status.
Flight arrived early, fantastic, since it is short flight, no food being served
West Jet has a horrible boarding process and the seats have no cushion.
Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.
The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.
Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!
It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.
On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival
Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!
Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.
I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.
Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!
Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better
Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it
It was good no problems made it on time for the next flight overseas!
The made us waiting and held our passports and boarding pass making us miss our flights
Not impressed. Only allowed one carry on on such a long flight.
The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.
Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.
Wore experience due to delay and took me 3 days to reach my destination.
All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.
Excellent will be flying again in May with Qatar. to Botswana.
Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.
Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to
Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.
great flight. Pilot was communicative, flight attendants were excellent. Really nice experience except my tv didn’t work.
Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.
at the time for boarding the lady just call Group A and no other goups and everybody from A to F go inside without the right turn,and when we get in theres no more spsce for carry on , the ones that get in at not correct group from the back occupy our space !!!!! a mess !!!!
There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.
I had back trouble prior to my flight and everyone was great about helping me.
Jetblue needs to improve on Onboarding as it seems to always be behind on departing. It never leaves on time. I would recommend to have an earlier Onboarding in order to leave on time and respect your customers time as well.
40 minute delay before take off after boarding flight. Bright lights throughout night flight due Issues with light panels. In flight Entertainment nonfunctional
Excellent service and comfort from the moment you check in. Flight crew is hyper focused on making passengers comfortable and at ease. It’s like a flying hotel!
Only chicken as a meat dish through out the flight
Nothing really was great as such. Seen other no name airlines perform better.
Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers
I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.
On line check in needs a lot of improvement. I tried and gave up.
Food not good, flight attendants not the best, not accommodating very ruff
the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.
Oh my god! For an13 hour flight they serve you food just one time. Also don’t be thirsty they give you a little small cup of soda to drink. They seem like their goal is to feed you one so they don’t have to be bothered with you. It quite surprise for such a long flight there are several times to eat at least three and the food was well lackluster. The food and lack of offering drinks which were always hot no ice provided.
We were traveling first class. Checkin counter lady and her manager, both were in bad mood and did not treat us well about checking in the handbag. The gate agent took care of it right away. I travel Turkish twice a year in first class. No one has ever refused to check in the hand bag. Not sure, why this agent and her manager refused. Everything else was excellent.