$1,261 Find Cheap Flights from Dayton to Vietnam - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dayton to Vietnam departing on 9/22. 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 Dayton to Vietnam

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Ho Chi Minh City
Ho Chi Minh City2 stops$1,261
Hanoi
Hanoi2 stops$1,345
Ho Chi Minh City
Ho Chi Minh City2 stops$1,261
Hanoi
Hanoi2 stops$1,345

Book Cheap Dayton to Vietnam Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dayton to Vietnam 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 Dayton to Vietnam

Tue, Sep 22 - Mon, Oct 5
Cathay Pacific Logo
6:23 pm - 5:20 pm
DAY
-
SGN
35h 57m
2 stops
Cathay Pacific Logo
11:05 am - 11:34 pm
SGN
-
DAY
23h 29m
2 stops
$1,261Cathay Pacific
Tue, Sep 22 - Mon, Oct 5
Cathay Pacific Logo
6:23 pm - 5:20 pm
DAY
-
SGN
35h 57m
2 stops
Cathay Pacific Logo
11:05 am - 11:34 pm
SGN
-
DAY
23h 29m
2 stops
$1,264Cathay Pacific
Thu, Aug 20 - Mon, Sep 7
Cathay Pacific Logo
12:22 pm - 10:05 am
DAY
-
SGN
34h 43m
2 stops
Cathay Pacific Logo
7:10 am - 11:33 pm
SGN
-
DAY
27h 23m
2 stops
$1,266Cathay Pacific
Mon, Sep 14 - Thu, Sep 17
Qatar Airways Logo
12:19 pm - 7:15 am
DAY
-
HAN
31h 56m
2 stops
Qatar Airways Logo
7:30 pm - 11:33 pm
HAN
-
DAY
39h 03m
2 stops
$1,345Qatar Airways
Sat, Sep 5 - Tue, Sep 29
United Airlines Logo
6:00 am - 10:05 pm
DAY
-
SGN
29h 05m
3 stops
United Airlines Logo
11:15 pm - 1:43 pm
SGN
-
DAY
25h 28m
2 stops
$1,347United Airlines
Mon, Jul 27 - Sat, Sep 5
United Airlines Logo
9:01 am - 12:15 am
DAY
-
SGN
28h 14m
2 stops
United Airlines Logo
11:15 pm - 11:59 pm
SGN
-
DAY
35h 44m
2 stops
$1,350United Airlines
Mon, Sep 14 - Thu, Sep 17
Korean Air Logo
6:39 pm - 9:35 pm
DAY
-
HAN
39h 56m
2 stops
Korean Air Logo
11:10 pm - 2:41 pm
HAN
-
DAY
26h 31m
2 stops
$1,387Korean Air
Thu, Sep 17 - Mon, Sep 21
Korean Air Logo
6:39 pm - 10:35 am
DAY
-
HAN
28h 56m
2 stops
Korean Air Logo
11:10 pm - 11:14 pm
HAN
-
DAY
35h 04m
2 stops
$1,481Korean Air
Wed, Jul 29 - Wed, Aug 5
Qatar Airways Logo
12:29 pm - 1:55 pm
DAY
-
HAN
38h 26m
2 stops
Qatar Airways Logo
7:30 pm - 9:58 pm
HAN
-
DAY
37h 28m
2 stops
$1,750Qatar Airways
Wed, Jul 29 - Wed, Aug 5
Multiple Airlines Logo
8:49 am - 9:50 pm
DAY
-
HAN
26h 01m
2 stops
Multiple Airlines Logo
7:10 pm - 11:52 am
HAN
-
DAY
27h 42m
3 stops
$3,826Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dayton to Vietnam flights

Get data-powered insights and trends into flights from Dayton to Vietnam to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Dayton to Vietnam?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dayton to Vietnam, 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 Dayton to Vietnam is April, when tickets cost $0 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,488 and $1,290 respectively.

Good to know

Low seasonNovember
Cheapest flight$1,261
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Dayton to Ho Chi Minh City

FAQs - booking Vietnam flights

  • How does KAYAK find such low prices on flights from Dayton to Vietnam?

    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 Dayton to Vietnam.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dayton to Vietnam?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dayton to Vietnam 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 Dayton to Vietnam?

    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 Dayton to Vietnam 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 Dayton to Vietnam?

    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 Dayton to Vietnam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Dayton to Vietnam

 
Need help choosing which airline to fly with from Dayton to Vietnam? 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 1839 reviews
8.2Comfort
8.4Boarding
7.8Entertainment
7.7Food
8.7Crew
Airline reviews

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

8.0 ExcellentMami, May 2026
ORD - ATL
Read more Japan Airlines reviews

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

It was good overall. What I liked most was the restrooms. Compared to other airlines, the restrooms seem larger and look clean. The seats also look clean. The attendants are nice, except one time during the flight. I was sitting on aisle and a man sitting window. He asked an attendant for a snack. She told him to go ahead and get some snack from the section with food storage (I am not sure how it is called). So, I had to get up to let him get out from his seat. Why she did not bring him some snacks so that I would not have to move, I do not know... I was kind of surprised how inconsiderate the attendant was.

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.

JOKE of a company with the most Ridiculous policies. JAL is amazing, KAYAK/UNDERPRICER is the worst company I have ever dealt with, NEVER AGAIN

Absolutely WORST experience I’ve ever hard NEVER buy your airline ticket through a third party website, especially this one. Basically stole $1300 from me and has the WORST policy taking a WEEK to change a name on the reservation? A complete joke of a company.

There was a problem with the maintenance so missed the flight from las vegas to L.A and then L.A to Narita with japan airlines. They took care of the problem by rebooked with cathay pacific airways.

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

Overall, a solid flight experience. Boarding was quick and efficient, even with a full and overbooked flight. The flight crew did a great job providing attentive and friendly service throughout. I flew in economy, and while the seats were acceptable, they could definitely use more cushioning, especially for a 14-hour flight. By the end, it was quite uncomfortable to remain seated. Legroom was also limited, particularly with a bag stored under the seat and the passenger in front reclining. That said, everything else went smoothly, and I appreciated the professionalism of the crew.

The flight was delightful overall. The check-in and boarding were on smooth and on time. Amenities and staffs were elevated. However, if glasses were served instead of cups, there should be a complete premium.

Sure I would’ve liked a little more space, but it was better than economy. I bring my own food because I have food allergies it would be nice if they offered larger salads or more vegetables instead of starch it was really a good flight. I don’t wanna complain. I’m grateful to fly at all safely. Thank you to the pilots.

Roomy airlines. Friendly staff. Timely service. Temp was warm during the flight.

As usual the flight from AUS in Austin to SFO was late because they didn’t have adequate staffing to board the plane on time creating a 1 hour delay, which resulted in me missing my flight to Osaka due to a missed connection. When I got to the gate 10 minutes late after landing exactly the time the connecting flight was taking off, I saw my flight to Osaka sitting at the gate and that gates had closed. I attempted to contact United Via chat on the United App and was given the runaround and passed between 2 separate “agents” who after saying they could rebook me, told me I needed to go to ANA even though they’re partners and all of my ticketing was through United. After going to ANA’s gate at SFO to try and get help I was told I would need to leave and go to United’s ticket counter in order to get help. The ANA agents said that it was United’s issue. An hour after running to try to make my flight I got to the United counter. I showed the agent my itinerary and she helped as much as she could. I was booked on a flight that would occur 13 hours after my original flight to Osaka and given $45 in vouchers which doesn’t cover much at SFO. I had also spent 30000 miles with United to get an upgrade with more legroom. And that was not refunded to this point. Ultimately I lost 1 whole day of vacation in with my wife and kids and, the 30000 airline miles and I’m out the money and time I spent. In these situations United and their partners should go out of their way to communicate and accommodate but I was left to my own devices to find the right resources. The only option was to fly to Seoul 12 hours and take a connecting flight to Osaka: I am a United Skyniles member and would not recommend booking a flight with them unless you thoroughly understand the routes as it is likely you will be left to your own devices to resolve the situation.

The food was terrible and totally inedible. If you are flying with ANA/United bring your own food it was a long flight to be hingry

Staff at gate and crew on plane efficient and friendly.

I thought I bought the ticket directly through Kayak not a 3rd party

I like that we made it faster than regularly scheduled. Everything else was poor. The boarding was slow and chaotic. One person was screaming instructions to people that didn’t understand and there was only one camera so boarding was slow. The crew was not very friendly and one stewardess was extremely rude to everyone the entire flight. The food was not good and not themed to the country we were going to like every international flight I’ve taken. Lastly the seats were awful. After this flight I would never recommend United and will actively avoid booking another flight through them.

When I checked in, it printed two bag tags. The helper said they would cancel the other. They canceled both and my bag was left behind

The ladies are great seats should be a little bigger!

Couple of hours delayed, we had to re-booked our Shinkansen reservation twice. United Aiines need to improve their time!

The staff is amazing, I cannot stress that enough! The food is really good and snacks at stations to take for yourselves. Economy seating is fine, not the most comfortable, but our friends in Premium Economy said they were very comfortable! Decent entertainment options, but being built in, you have to use their cheap headsets unless you have your own plug in ones. I only have Bluetooth earbuds.

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment they offer could use some games, and maybe they could add some cookies to the snack menu. And the automated messages are a bit repetitive. But it was comfortable temperature wise and the seats were comfortable. The crew is very polite and helpful

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This planes staff was top tier. Everything went great and had a great flight home.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

I was promised by United Airline (operated by ANA) that I will be seated together with my kids as I am the only adult flying with two minors. We did not get seats together in our 11 hours flight from LA to Tokyo. When asked at the gate, ANA representative said United Airline should have informed them that there is a parent flying with two minors. He said they can’t do anything in the system as the flight is full. He ask me to ask passengers next to me and the kids if they are willing to change seats. This is ridiculous! However, I went in the flight and asked other passages but no one willing to change seats. 11 hours and we were seating separately. I was very disappointed with this. It made things super inconvenient for me.

Everything you need to know for your flight from Dayton to Vietnam

Information on your arrival and departure airports