TYS - SGN

$680 Find Cheap Flights from Knoxville to Ho Chi Minh City

This is the cheapest one-way 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 1/2. 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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Everything you should know

Cheapest round-trip
$921
United Airlines
Wed 1/21Mon 3/9
TYS - SGN • 2 stops
Cheapest one-way
$680
Multiple Airlines
Fri 1/2
TYS - SGN • 3 stops
Top airlines
United Airlines
Cheapest • from $921 (round-trip)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ho Chi Minh City!
Flight Deals
Booking Insights
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.

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

Wed, Jan 21 - Mon, Mar 9
United Airlines Logo
1:59 pm - 9:50 pmTYS-SGN
43h 51m2 stops
United Airlines Logo
11:05 pm - 11:53 pmSGN-TYS
35h 48m2 stops
$921United Airlines
Find Deal
Mon, Jan 19 - Mon, Feb 9
United Airlines Logo
6:45 am - 12:15 amTYS-SGN
29h 30m2 stops
United Airlines Logo
11:05 pm - 2:49 pmSGN-TYS
27h 44m2 stops
$924United Airlines
Find Deal
Wed, Jan 21 - Mon, Mar 9
United Airlines Logo
4:55 pm - 10:55 pmTYS-SGN
42h 00m3 stops
United Airlines Logo
11:05 pm - 11:53 pmSGN-TYS
35h 48m2 stops
$925United Airlines
Find Deal
Wed, Jan 21 - Mon, Mar 9
Japan Airlines Logo
7:54 am - 5:55 amTYS-SGN
34h 01m2 stops
Japan Airlines Logo
11:35 pm - 9:14 pmSGN-TYS
32h 39m2 stops
$1,090Japan Airlines
Find Deal
Tue, Mar 24 - Sat, Mar 28
Delta Logo
10:05 am - 10:25 pmTYS-SGN
25h 20m2 stops
Delta Logo
2:05 pm - 9:43 pmSGN-TYS
42h 38m2 stops
$1,235Delta
Find Deal
Fri, Nov 7 - Fri, Nov 14
Cathay Pacific Logo
4:27 pm - 10:35 amTYS-SGN
30h 08m2 stops
Cathay Pacific Logo
11:35 am - 12:08 amSGN-TYS
24h 33m2 stops
$1,333Cathay Pacific
Find Deal
Wed, Nov 5 - Sun, Nov 9
Delta Logo
12:47 pm - 11:20 pmTYS-SGN
46h 33m2 stops
Delta Logo
8:00 am - 8:06 pmSGN-TYS
24h 06m2 stops
$1,362Delta
Find Deal
Tue, Nov 11 - Sun, Nov 30
Multiple Airlines Logo
7:30 am - 10:15 pmTYS-SGN
26h 45m2 stops
Multiple Airlines Logo
6:00 pm - 3:49 pmSGN-TYS
33h 49m2 stops
$1,503Multiple Airlines
Find Deal
Fri, Nov 7 - Fri, Nov 14
Multiple Airlines Logo
5:52 pm - 10:55 pmTYS-SGN
41h 03m3 stops
Multiple Airlines Logo
11:05 pm - 8:20 pmSGN-TYS
33h 15m2 stops
$1,798Multiple Airlines
Find Deal
Wed, Mar 11 - Wed, Apr 8
Japan Airlines Logo
8:15 am - 5:50 amTYS-SGN
34h 35m2 stops
Japan Airlines Logo
11:20 pm - 2:27 pmSGN-TYS
26h 07m2 stops
$4,186Japan Airlines
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 United Airlines ($921) and Japan Airlines ($1,090).

Which airlines fly non-stop between Knoxville and Ho Chi Minh City?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Knoxville to Ho Chi Minh City.

There are 2 airlines that fly nonstop from Knoxville to Ho Chi Minh City. They are Korean Air and United Airlines. The cheapest airline for this route is United Airlines, with the best round-trip deal found costing $923. On average, the best prices for this route can be found at United Airlines.

Good to know

Low seasonDecember
Cheapest flight$680
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 6% increase in price.
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 $680 for a one-way ticket and $921 for a round-trip.

  • 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?

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

  • Which is the best airline for flights from Knoxville to Ho Chi Minh City, Korean Air or United Airlines?

    The two airlines most popular with KAYAK users for flights from Knoxville to Ho Chi Minh City are Korean Air and United Airlines. With an average price for the route of $1,557 and an overall rating of 8.4, Korean Air is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,249 and an overall rating of 7.4.

  • 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 airlines flying 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 1148 reviews
8.5Boarding
8.2Entertainment
8.1Food
8.3Comfort
8.7Crew
Airline reviews

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

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

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

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?

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

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

Food was poorly timed and not good.. Hand held snacks, really. I kept asking for water and never got any. Service was rushed for a 7-hour flight.

Boarding was organized. Old plane. Seat fairly comfortable. Business Class much too large so you don’t receive as much attention as you should considering what you pay for the seat.

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

We were in business class. the angled seats in that class do not have a real window view & the placement of the controls are bad. But we knew that. But the food options were mediocre. The taste was fine, but the size was for a child. It’s just really feels like United is skimping on everything. Even when we were in the Polaris lounge they did not have diet sodas. They said they were out no Coke zero no Diet Coke, etc. I do not think the portion of nuts they serve on the plane could get any smaller. Really a minimal service and offer for what you’re paying for in business.

The internet service I paid for didn’t work at all and the flight crew was not very friendly.

Excellent experience. Starting with the agent at the Premier bag drop who noticed I was very early for my scheduled flight and offered to rebook me on an earlier flight with my seat preference. She would not let me leave the counter until she knew that all of the changes and new boarding pass showed up on my United app. At the gate, the flight boarded quickly such that we departed early and the flight was smooth. We arrived 20 minutes early at ORD and I was able to be home in time for dinner. One of the best flights I've had.

The flight attendants were rude. Seemed like they didn’t want to be there. Except for one girl that was really nice. Seats are sooooo uncomfortable. They give you a piece of paper and a thin cushion for a pillow and blanket that does nothing. Airlines have gone way downhill, especially United international flights. Food was disguting. Definitely flying ANA next time.

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

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