TYS - SGN

$928 Find Cheap Flights from Knoxville to Ho Chi Minh City

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Ho Chi Minh City 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

KAYAK searches hundreds of travel sites at once for deals on flights to Ho Chi Minh City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Ho Chi Minh City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Ho Chi Minh City, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Knoxville to Ho Chi Minh City (TYS-SGN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Ho Chi Minh City 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Ho Chi Minh City

Tue, Jan 6 - Mon, Mar 30
ANA Logo
2:00 pm - 9:50 pmTYS-SGN
43h 50m2 stops
ANA Logo
7:00 am - 1:18 pmSGN-TYS
41h 18m2 stops
$928ANA
Find Deal
Fri, Jan 9 - Mon, Mar 30
ANA Logo
2:00 pm - 9:50 pmTYS-SGN
43h 50m2 stops
ANA Logo
7:00 am - 1:18 pmSGN-TYS
41h 18m2 stops
$968ANA
Find Deal
Wed, Nov 5 - Sun, Nov 9
United Airlines Logo
7:20 pm - 10:55 pmTYS-SGN
39h 35m3 stops
United Airlines Logo
11:05 pm - 11:59 pmSGN-TYS
36h 54m2 stops
$974United Airlines
Find Deal
Wed, Nov 5 - Sun, Nov 9
United Airlines Logo
9:50 am - 9:50 pmTYS-SGN
48h 00m2 stops
United Airlines Logo
11:05 pm - 11:59 pmSGN-TYS
36h 54m2 stops
$977United Airlines
Find Deal
Sat, Jan 10 - Sat, Mar 28
United Airlines Logo
5:39 pm - 10:55 pmTYS-SGN
65h 16m3 stops
United Airlines Logo
6:00 am - 2:39 pmSGN-TYS
43h 39m3 stops
$989United Airlines
Find Deal
Wed, Nov 5 - Sun, Nov 9
Delta Logo
6:40 am - 11:20 pmTYS-SGN
28h 40m2 stops
Delta Logo
11:40 pm - 10:59 pmSGN-TYS
35h 19m2 stops
$1,015Delta
Find Deal
Mon, Jan 5 - Sat, Mar 28
Cathay Pacific Logo
11:45 am - 12:20 amTYS-SGN
24h 35m2 stops
Cathay Pacific Logo
11:35 am - 11:41 pmSGN-TYS
23h 06m2 stops
$1,128Cathay Pacific
Find Deal
Sat, Jan 10 - Sat, Mar 28
Cathay Pacific Logo
6:30 pm - 6:35 pmTYS-SGN
36h 05m2 stops
Cathay Pacific Logo
11:35 am - 11:41 pmSGN-TYS
23h 06m2 stops
$1,178Cathay Pacific
Find Deal
Mon, Jan 5 - Sat, Mar 28
 Logo
9:50 am - 10:55 pmTYS-SGN
49h 05m3 stops
 Logo
11:05 pm - 11:19 pmSGN-TYS
35h 14m2 stops
$1,355
Find Deal
Sat, Jan 10 - Sat, Mar 28
 Logo
5:20 pm - 10:55 pmTYS-SGN
41h 35m3 stops
 Logo
11:05 pm - 2:42 pmSGN-TYS
26h 37m2 stops
$1,390
Find Deal
Booking Insights

KAYAK's insights & trends for Knoxville to Ho Chi Minh City flights

Get data-powered insights and trends into flights from Knoxville to Ho Chi Minh City to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Knoxville to Ho Chi Minh City?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Knoxville to Ho Chi Minh City were found on ANA ($928) and United Airlines ($974).

Good to know

Low seasonAugust
Cheapest flight$928
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Knoxville to Ho Chi Minh City

When to book flights from Knoxville to Ho Chi Minh City

Are your dates flexible? Find out the best times to travel from Knoxville to Ho Chi Minh City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Knoxville to Ho Chi Minh City

  • What is the cheapest flight from Knoxville to Ho Chi Minh City?

    In the last 3 days, the lowest price for a flight from Knoxville to Ho Chi Minh City was $928 for a round-trip ticket.

  • Do I need a passport to fly between Knoxville and Ho Chi Minh City?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Knoxville and on arrival in Ho Chi Minh City.

  • Which aircraft models fly most regularly from Knoxville to Ho Chi Minh City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Knoxville to Ho Chi Minh City?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Knoxville and Ho Chi Minh City, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Knoxville to Ho Chi Minh City?

    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 Knoxville to Ho Chi Minh City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Ho Chi Minh City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ho Chi Minh City from Knoxville 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 Knoxville to Ho Chi Minh City?

    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 to Ho Chi Minh City with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and SGN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Ho Chi Minh City?

    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 Ho Chi Minh City from Knoxville 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 Knoxville to Ho Chi Minh City

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Ho Chi Minh City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knoxville to Ho Chi Minh City? 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.
8.4
Korean AirOverall score based on 1131 reviews
8.7Crew
8.3Comfort
8.2Entertainment
8.5Boarding
8.1Food
Airline reviews

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

8.0 ExcellentMatt, Aug 2025ATL - ICN
Read more Korean Air reviews

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

This was an amazing flight. The crew was great. The service was great. The food provided was great.

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

This flight was a superior flight in all regards. Extremely pleasant experience.

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

The service was good, the food could have been better.

Staff was rude. Didn’t give water for 2 hours. Worst service

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

Sat on the ground in Cincinnati for 50 minutes before deplaning

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Was not able to watch most shows on the entertainment site. They would not load

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

On Wednesday, July 30 we were in mid flight from Manchester to Charlotte and we turned around because the right engine was malfunctioning. That was the last flight out of Manchester that night. I was rebooked for Thursday, which became a weather event Friday. There were no seats left on the flight from Manchester to Charlotte. Consequently I didn’t leave Manchester until Saturday morning and we flew to Chicago so to say the least my scheduled flight and return to Iowa was three days off and it messed with my business schedule. Consequently cash flow. I would like some sort of acknowledgment of this event.

There is no room, no gluten free options, or any free internet/entertainment. You have to bring your own tablet or smartphone because there are no screens.

Everything you need to know for your flight from Knoxville to Ho Chi Minh City

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