Cheap Flights from Knoxville to Ho Chi Minh City

Compare Knoxville to Ho Chi Minh City flight deals

Find the cheapest month or even day of the year to fly to Ho Chi Minh City

Book the best Ho Chi Minh City fare with no extra fees

Flight deals from Knoxville to Ho Chi Minh City

Looking for a cheap last-minute deal or the best return flight from Knoxville Airport to Ho Chi Minh City Airport? If you want to travel next month, return fares start from R 29,741. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Knoxville to Ho Chi Minh City

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Knoxville to Ho Chi Minh City flights are currently cheapest in September.

Knoxville to Ho Chi Minh City: Alternative routes

Compare routes from Knoxville to Ho Chi Minh City below. You may find an airport to fly into that's cheaper, faster, or easier than Ho Chi Minh City.

Knoxville to Ho Chi Minh City: Flight information

The things to know before you go.
Cheapest flight foundR 10,011
Cheapest month to flySeptember

Finding cheap flights from Knoxville to Ho Chi Minh City: Frequently asked questions

The best price we found for a return flight from Knoxville to Ho Chi Minh City is R 20,125. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Knoxville to Ho Chi Minh City. But we found flights with one or more stops from R 20,125.
As of July 2026, there are no flights flying from Knoxville to Ho Chi Minh City.
The cheapest month to fly from Knoxville to Ho Chi Minh City is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Knoxville Airport to Ho Chi Minh City Airport on Monday, 31 August 2026.
No airlines currently offer direct flights between Knoxville Airport and Ho Chi Minh City Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ho Chi Minh City but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ho Chi Minh City is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Allegiant Air offers the cheapest flight tickets to Ho Chi Minh City.

Flying from Knoxville Airport (TYS) to Ho Chi Minh City Airport (SGN): what you need to know

  • Ho Chi Minh City's timezone is UTC+7, which makes Ho Chi Minh City 12 hours ahead of Knoxville.

  • Give yourself plenty of time to make your TYS to SGN flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.

  • During popular months like October, it's a good idea to get to the airport well in advance. Plan to arrive two hours before domestic departures and four hours ahead for international flights when you fly during a peak period in general.

Handy information about Knoxville Airport (TYS)

  • TYS is located at 2055 Alcoa Highway.

  • 76% of flights taking off from Knoxville Airport land at their destination on schedule.

  • Knoxville Airport is about 24 kilometres from central Knoxville. If you're driving, ride-sharing or catching a taxi from the centre, it'll take 25 minutes or so to arrive, depending on the traffic.

  • Expect a journey time of about 50 minutes on public transport.

  • Need a convenient hotel close to TYS? If you've booked an early flight from Knoxville Airport to Ho Chi Minh City Airport, these accommodation options will put you moments from check-in:

Arriving at Ho Chi Minh City Airport (SGN)

  • If you're arriving on a late Knoxville Airport to Ho Chi Minh City Airport flight, nothing tops the convenience of being near the terminal. Collect your bags from the carousel and then be tucked up in bed soon after at one of these options near SGN:

  • Start your adventure the moment you land with a Ho Chi Minh City Airport rental car. Grab a set of wheels from Dichung Car Rental to explore parts of Ho Chi Minh City that most tourists miss.

  • Increase your chances of scoring a great price by booking early. Reserving your ride from Ho Chi Minh City Airport at least a few weeks in advance is a good move.

When to fly to Ho Chi Minh City Airport (SGN)

  • June is the busiest month for flights from Knoxville Airport to Ho Chi Minh City Airport. To skip the crowds, visit Ho Chi Minh City in March.

  • The warmest month in Ho Chi Minh City is March, with the temperature ranging between 23ºC (73ºF) and 38ºC (100ºF). Book your flights from Knoxville Airport to Ho Chi Minh City Airport in this month if this is the type of weather you enjoy.

  • Look for cheap tickets from TYS to SGN in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 21ºC (70ºF) and 34ºC (93ºF) on average.

Explore more of Vietnam

  • Biên Hòa is just one of the many cities in Vietnam waiting to be explored after you've seen Ho Chi Minh City. Around 26 kilometres away to the north-east, well-known attractions include Cat Tien National Park, Ecotourism Dream Garden and Lâm Viên Biên Hoà.

  • If you're interested in discovering another major destination in Vietnam, consider Can Tho, roughly 129 kilometres south-west of Ho Chi Minh City. Cai Rang Floating Market, Chợ nổi and Chợ Nổi Cái Răng are key reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.