Cheap flights from Knoxville to Ho Chi Minh City from $658

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 Ho Chi Minh City departing on 7/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Knoxville to Ho Chi Minh City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Japan Airlines Logo
7:34 am - 5:25 am
TYS
-
SGN
34h 51m
2 stops
Japan Airlines Logo
8:00 am - 6:21 pm
SGN
-
TYS
45h 21m
2 stops
$1,326Japan Airlines
Tue, Aug 18 - Fri, Sep 4
United Airlines Logo
6:02 pm - 10:05 pm
TYS
-
SGN
41h 03m
3 stops
United Airlines Logo
11:15 pm - 8:19 pm
SGN
-
TYS
32h 04m
2 stops
$1,344United Airlines
Wed, Sep 2 - Wed, Sep 23
United Airlines Logo
9:45 am - 9:55 pm
TYS
-
SGN
25h 10m
2 stops
United Airlines Logo
11:15 pm - 8:19 pm
SGN
-
TYS
32h 04m
2 stops
$1,345United Airlines
Wed, Sep 2 - Thu, Sep 24
United Airlines Logo
7:15 am - 10:05 pm
TYS
-
SGN
27h 50m
3 stops
United Airlines Logo
11:15 pm - 9:45 am
SGN
-
TYS
45h 30m
2 stops
$1,346United Airlines
Wed, Sep 2 - Thu, Sep 24
United Airlines Logo
9:45 am - 9:55 pm
TYS
-
SGN
25h 10m
2 stops
United Airlines Logo
11:15 pm - 8:19 pm
SGN
-
TYS
32h 04m
2 stops
$1,347United Airlines
Wed, Sep 2 - Thu, Sep 24
United Airlines Logo
7:15 am - 10:05 pm
TYS
-
SGN
27h 50m
3 stops
United Airlines Logo
7:00 am - 10:44 pm
SGN
-
TYS
26h 44m
3 stops
$1,354United Airlines
Wed, Sep 2 - Wed, Sep 23
United Airlines Logo
7:15 am - 10:05 pm
TYS
-
SGN
27h 50m
3 stops
United Airlines Logo
7:00 am - 10:44 pm
SGN
-
TYS
26h 44m
3 stops
$1,355United Airlines
Wed, Sep 2 - Wed, Sep 23
United Airlines Logo
7:15 am - 10:05 pm
TYS
-
SGN
27h 50m
3 stops
United Airlines Logo
7:00 am - 10:44 pm
SGN
-
TYS
26h 44m
3 stops
$1,356United Airlines
Wed, Sep 2 - Wed, Sep 23
United Airlines Logo
7:00 am - 10:05 pm
TYS
-
SGN
28h 05m
3 stops
United Airlines Logo
7:00 am - 11:59 pm
SGN
-
TYS
27h 59m
3 stops
$1,361United Airlines
Tue, Aug 18 - Fri, Sep 4
United Airlines Logo
7:15 am - 10:05 pm
TYS
-
SGN
27h 50m
3 stops
United Airlines Logo
7:00 am - 10:14 pm
SGN
-
TYS
26h 14m
3 stops
$1,506United Airlines
Wed, Sep 2 - Thu, Sep 24

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United Airlines flights from Knoxville to Ho Chi Minh City

Our best United Airlines deals on Knoxville to Ho Chi Minh City flight tickets
United Airlines
Sep 2
TYS6:02 pmKnoxville McGhee Tyson
41h 03m
3 stops
SGN10:05 pmHo Chi Minh City
Sep 23
SGN11:15 pmHo Chi Minh City
32h 04m
2 stops
TYS8:19 pmKnoxville McGhee Tyson
$1,344
United Airlines
Sep 2
TYS6:02 pmKnoxville McGhee Tyson
41h 03m
3 stops
SGN10:05 pmHo Chi Minh City
Sep 23
SGN11:15 pmHo Chi Minh City
32h 04m
2 stops
TYS8:19 pmKnoxville McGhee Tyson
$1,345
United Airlines
Sep 2
TYS7:15 amKnoxville McGhee Tyson
27h 50m
3 stops
SGN10:05 pmHo Chi Minh City
Sep 24
SGN11:15 pmHo Chi Minh City
45h 30m
2 stops
TYS9:45 amKnoxville McGhee Tyson
$1,346

Japan Airlines flights from Knoxville to Ho Chi Minh City

Our best Japan Airlines deals on Knoxville to Ho Chi Minh City flight tickets
Japan Airlines
Aug 18
TYS7:34 amKnoxville McGhee Tyson
34h 51m
2 stops
SGN5:25 amHo Chi Minh City
Sep 4
SGN8:00 amHo Chi Minh City
45h 21m
2 stops
TYS6:21 pmKnoxville McGhee Tyson
$1,326
Japan Airlines
Aug 1
TYS7:01 amKnoxville McGhee Tyson
27h 44m
2 stops
SGN9:45 pmHo Chi Minh City
Aug 9
SGN8:00 amHo Chi Minh City
45h 22m
2 stops
TYS6:22 pmKnoxville McGhee Tyson
$1,913

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Ho Chi Minh City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 27, 2026.
Use the filters below to find and compare flights from Knoxville to Ho Chi Minh City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Tue 8/18

7:34 am-5:25 am

2 stops34h 51m

Ho Chi Minh City

Fri 9/4

8:00 am-6:21 pm

2 stops45h 21m

$1,326

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Wed 9/2

6:02 pm-10:05 pm

3 stops41h 03m

Ho Chi Minh City

Wed 9/23

11:15 pm-8:19 pm

2 stops32h 04m

$1,344

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Wed 9/2

9:45 am-9:55 pm

2 stops25h 10m

Ho Chi Minh City

Thu 9/24

11:15 pm-8:19 pm

2 stops32h 04m

$1,345

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Wed 9/2

7:15 am-10:05 pm

3 stops27h 50m

Ho Chi Minh City

Thu 9/24

11:15 pm-9:45 am

2 stops45h 30m

$1,346

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Wed 9/2

9:45 am-9:55 pm

2 stops25h 10m

Ho Chi Minh City

Thu 9/24

11:15 pm-8:19 pm

2 stops32h 04m

$1,347

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Wed 9/2

7:15 am-10:05 pm

3 stops27h 50m

Ho Chi Minh City

Wed 9/23

7:00 am-10:44 pm

3 stops26h 44m

$1,354

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Wed 9/2

7:15 am-10:05 pm

3 stops27h 50m

Ho Chi Minh City

Wed 9/23

7:00 am-10:44 pm

3 stops26h 44m

$1,355

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Wed 9/2

7:15 am-10:05 pm

3 stops27h 50m

Ho Chi Minh City

Wed 9/23

7:00 am-10:44 pm

3 stops26h 44m

$1,356

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Tue 8/18

7:00 am-10:05 pm

3 stops28h 05m

Ho Chi Minh City

Fri 9/4

7:00 am-11:59 pm

3 stops27h 59m

$1,361
Quickest round-trip

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Wed 9/2

7:15 am-10:05 pm

3 stops27h 50m

Ho Chi Minh City

Thu 9/24

7:00 am-10:14 pm

3 stops26h 14m

$1,506

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ho Chi Minh City from

How to get the cheapest flight ticket from Knoxville to Ho Chi Minh City

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 month to fly to Ho Chi Minh City?

In general, August is the cheapest month to fly from Knoxville to Ho Chi Minh City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you’re not able to fly to Ho Chi Minh City in August, then December is your next best option. Flight prices from Knoxville to Ho Chi Minh City during December average around $1,048.

When to book flights from Knoxville to Ho Chi Minh City

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Ho Chi Minh City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Knoxville to Ho Chi Minh City (TYS to SGN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Ho Chi Minh City

Fastest flight time

28h 27m

Direct flights

None
The fastest flight from Knoxville to Ho Chi Minh City takes 28h 27m
There are no direct flights from Knoxville to Ho Chi Minh City. There are no popular flight routes from Knoxville to Ho Chi Minh City.

Frequently asked questions about flying from Knoxville to Ho Chi Minh City

  • How far is Knoxville McGhee Tyson to Ho Chi Minh City by plane?

    There are 9128.8 mi between Knoxville McGhee Tyson and Ho Chi Minh City. Flights usually cover this in 28h 27m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Ho Chi Minh City Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to Ho Chi Minh City Airport are updated daily.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Ho Chi Minh City Airport?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Ho Chi Minh City Airport?

    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 Ho Chi Minh City Airport.

  • What documentation or ID do you need to fly to Ho Chi Minh City Airport?

    The required travel and health documents for your Ho Chi Minh City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ho Chi Minh City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Knoxville to Ho Chi Minh City?

Best airlines flying from Knoxville to Ho Chi Minh City

Compare and see reviews for airlines that fly from Knoxville to Ho Chi Minh City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $930Free CancellationRating
7.4
9,901 reviews
Search United Airlines flights
Japan AirlinesPriceFrom $977Free CancellationRating
8.3
1,851 reviews
Search Japan Airlines flights
DeltaPriceFrom $1,134Free CancellationRating
7.8
8,455 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Ho Chi Minh City?

Finding the right flight to Ho Chi Minh City from Knoxville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ho Chi Minh City quick and easy, saving you time and money.

Can I find flights from Knoxville to Ho Chi Minh City with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ho Chi Minh City from Knoxville which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Knoxville to Ho Chi Minh City?

momondo helps you find the best flight between Knoxville and Ho Chi Minh City 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 Ho Chi Minh City right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Knoxville to Ho Chi Minh City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ho Chi Minh City and let you know when they change.

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1 adult
Mon 7/27
Mon 8/3

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