Cheap flights from Knoxville to Vietnam from $632
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Vietnam departing on 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
KnoxvilleHo Chi Minh City
TYS Knoxville McGhee Tyson - SGN Ho Chi Minh City
TYSSGN
Knoxville McGhee Tyson
Wed 11/25
8:35 am-12:50 pm
2 stops40h 15m
Ho Chi Minh City
Mon 1/25
11:40 pm-8:40 pm
2 stops33h 00m
KnoxvilleHo Chi Minh City
TYS Knoxville McGhee Tyson - SGN Ho Chi Minh City
TYSSGN
Knoxville McGhee Tyson
Tue 3/16
11:48 am-12:30 am
2 stops25h 42m
Ho Chi Minh City
Tue 3/30
11:05 am-6:50 pm
2 stops42h 45m
KnoxvilleHo Chi Minh City
TYS Knoxville McGhee Tyson - SGN Ho Chi Minh City
TYSSGN
Knoxville McGhee Tyson
Mon 11/2
11:33 am-5:55 am
2 stops30h 22m
Ho Chi Minh City
Mon 11/9
11:45 pm-4:29 pm
2 stops28h 44m
KnoxvilleHo Chi Minh City
TYS Knoxville McGhee Tyson - SGN Ho Chi Minh City
TYSSGN
Knoxville McGhee Tyson
Wed 1/20
7:10 pm-11:10 pm
3 stops40h 00m
Ho Chi Minh City
Wed 2/10
6:00 am-9:05 pm
3 stops27h 05m
KnoxvilleHo Chi Minh City
TYS Knoxville McGhee Tyson - SGN Ho Chi Minh City
TYSSGN
Knoxville McGhee Tyson
Tue 3/16
8:30 am-12:15 am
2 stops28h 45m
Ho Chi Minh City
Tue 3/30
7:00 am-10:20 pm
3 stops26h 20m
KnoxvilleHo Chi Minh City
TYS Knoxville McGhee Tyson - SGN Ho Chi Minh City
TYSSGN
Knoxville McGhee Tyson
Tue 3/16
7:00 am-9:50 pm
2 stops27h 50m
Ho Chi Minh City
Tue 3/30
11:15 pm-5:37 pm
2 stops29h 22m
KnoxvilleHo Chi Minh City
TYS Knoxville McGhee Tyson - SGN Ho Chi Minh City
TYSSGN
Knoxville McGhee Tyson
Tue 11/17
7:52 am-12:30 am
2 stops28h 38m
Ho Chi Minh City
Fri 12/11
7:15 am-11:46 pm
2 stops28h 31m
KnoxvilleDa Nang
TYS Knoxville McGhee Tyson - DAD Da Nang
TYSDAD
Knoxville McGhee Tyson
Tue 12/29
7:00 am-9:40 pm
2 stops26h 40m
Da Nang
Sun 1/31
3:45 pm-3:05 pm
2 stops35h 20m
KnoxvilleDa Nang
TYS Knoxville McGhee Tyson - DAD Da Nang
TYSDAD
Knoxville McGhee Tyson
Mon 12/28
6:55 pm-9:40 pm
2 stops38h 45m
Da Nang
Sat 1/30
3:45 pm-3:05 pm
2 stops35h 20m
KnoxvilleHo Chi Minh City
TYS Knoxville McGhee Tyson - SGN Ho Chi Minh City
TYSSGN
Knoxville McGhee Tyson
Mon 1/4
6:00 am-5:55 am
2 stops35h 55m
Ho Chi Minh City
Mon 1/11
11:45 pm-3:13 pm
2 stops51h 28m
See travel insights to Vietnam from
How to get the cheapest flight ticket from Knoxville to Vietnam
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest airline that flies from Knoxville McGhee Tyson to Vietnam?
United Airlines, Delta, and Korean Air are the most popular carriers operating from Knoxville McGhee Tyson to Vietnam
What airlines fly to Vietnam?
Delta, United Airlines and Korean Air are the top three most popular airlines that fly to Vietnam from Knoxville according to our data. Delta is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Vietnam. Keep in mind that there are 5 different airlines that fly to Vietnam on a routine basis, so you have a few additional options to choose from.
Cheap Knoxville to Vietnam flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Knoxville to Vietnam
Frequently asked questions about flying from Knoxville to Vietnam
When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Vietnam?
Prices for flights from Knoxville McGhee Tyson Airport to Vietnam are refreshed on a daily basis.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Vietnam?
As of October 2026, there are 4 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Vietnam.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Vietnam?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Vietnam.
What documentation or ID do you need to fly to Vietnam?
The necessary travel and health documents for your Vietnam trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Knoxville to Vietnam
Compare and see reviews for airlines that fly from Knoxville to Vietnam with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,005 | Free Cancellation | Rating 7.4 10,307 reviews | |||
| PriceFrom $1,035 | Free Cancellation | Rating 8.3 1,934 reviews | |||
| PriceFrom $1,117 | Free Cancellation | Rating 7.6 1,511 reviews | |||
| PriceFrom $1,134 | Free Cancellation | Rating 7.8 8,633 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Knoxville to Vietnam?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Knoxville to Vietnam. momondo saves you time and could save you money on your trip.
Can I find flights from Knoxville to Vietnam with flexible booking policies on momondo?
Yes. All flights to Vietnam from Knoxville on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Knoxville to Vietnam?
momondo helps you find the best flight between Knoxville and Vietnam by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Knoxville to Vietnam right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Knoxville to Vietnam flights. All you need is a valid email address and we will do the rest; it is that quick and easy.