How long is the flight from Knoxville to Ho Chi Minh City?

Departing from Knoxville to Ho Chi Minh City will take you 46h 43m. The distance between Knoxville and Ho Chi Minh City is about 9135 mi.

What are the cheapest airlines flying from Knoxville to Ho Chi Minh City round-trip?

Cheapflights users have booked flights from Knoxville to Ho Chi Minh City round-trip from $879. Other airlines that can offer you cheap pricing are United Airlines, from $930, and Delta, from $1,134. Users have found that Japan Airlines is 34% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in Ho Chi Minh City ranges from 0.0 - 13.4 inches per month. September is typically the wettest month, when rainfall can reach 13.4 in. February is typically the driest time to visit Ho Chi Minh City when rainfall is around 0.0 in.

If weather is an important factor for your trip to Ho Chi Minh City, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

What are the most popular airlines that fly from Knoxville to Ho Chi Minh City?

When booking a flight from Knoxville to Ho Chi Minh City, you may want to consider flying on United Airlines, Japan Airlines or Delta as they are the most popular for this route.

Most accurate provider : When it comes to deals on Knoxville-Ho Chi Minh City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-Ho Chi Minh City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Knoxville-Ho Chi Minh City flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Knoxville-Ho Chi Minh City flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Ho Chi Minh City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Knoxville to Ho Chi Minh City that include hotel bookings?

Yes. In addition to deals on Knoxville to Ho Chi Minh City flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Knoxville to Ho Chi Minh City?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Ho Chi Minh City.

Can I find deals for business class flights from Knoxville to Ho Chi Minh City?

Yes. Cheapflights offers flight deals from Knoxville to Ho Chi Minh City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$838+ Flights from Knoxville to Ho Chi Minh City

Q: How much does it cost to fly round-trip from Knoxville to Ho Chi Minh City?

Airfare is below average for this route at the moment. Knoxville to Ho Chi Minh City flights typically cost between $1,005 and $1,147 in January. The cheapest round-trip price found within the last 3 days was $838 on United Airlines (Jan 29-Feb 2).

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Find cheap flights from Knoxville to Ho Chi Minh City with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Knoxville to Ho Chi Minh City

Cheapest flights from Knoxville to Ho Chi Minh City
Explore the most affordable flight options available from Knoxville to Ho Chi Minh City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Sun 12/219:05 amTYS - SGN

3 stops49h 50mUnited Airlines

Wed 12/3111:05 pmSGN - TYS

2 stops35h 34mUnited Airlines

Deal found 12/15

$2,753

Sun 12/217:39 amTYS - SGN

2 stops26h 46mMultiple Airlines

Wed 12/318:00 amSGN - TYS

2 stops27h 13mMultiple Airlines

Deal found 12/15

$2,865

Best flights from Knoxville to Ho Chi Minh City
Discover carefully curated flight deals from Knoxville to Ho Chi Minh City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

Thu 1/2911:07 amTYS - SGN

2 stops46h 43mUnited Airlines

Mon 2/211:05 pmSGN - TYS

2 stops27h 44mUnited Airlines

Deal found 12/13

$838

Sun 2/156:45 amTYS - SGN

2 stops51h 05mANA

Wed 2/1811:05 pmSGN - TYS

2 stops53h 47mANA

Deal found 12/14

$876

Wed 1/214:55 pmTYS - SGN

3 stops42h 00mUnited Airlines

Mon 3/911:05 pmSGN - TYS

2 stops46h 44mUnited Airlines

Deal found 12/15

$952

Sun 2/156:45 amTYS - SGN

2 stops29h 30mUnited Airlines

Wed 2/186:00 amSGN - TYS

3 stops40h 49mUnited Airlines

Deal found 12/14

$955

Fri 1/25:45 amTYS - SGN

3 stops53h 10mUnited Airlines

Wed 1/2111:05 pmSGN - TYS

2 stops33h 47mUnited Airlines

Deal found 12/14

$1,036

Mon 2/99:30 amTYS - SGN

3 stops49h 25mUnited Airlines

Mon 3/307:00 amSGN - TYS

3 stops50h 27mUnited Airlines

Deal found 12/14

$1,100

Last-minute flights from Knoxville to Ho Chi Minh City
Discover last-minute flight deals from Knoxville to Ho Chi Minh City. Data last updated December 16, 2025 and is based on user searches.

Fri 1/25:45 amTYS - SGN

3 stops53h 10mUnited Airlines

Mon 1/1911:05 pmSGN - TYS

2 stops33h 47mUnited Airlines

Deal found 12/14

$1,036

Fri 1/25:45 amTYS - SGN

3 stops53h 10mUnited Airlines

Wed 1/216:00 amSGN - TYS

3 stops43h 24mUnited Airlines

Deal found 12/14

$1,047

Fri 1/25:23 amTYS - SGN

2 stops36h 32mJapan Airlines

Wed 1/2111:45 pmSGN - TYS

2 stops25h 01mJapan Airlines

Deal found 12/14

$1,943

Sat 1/104:25 pmTYS - SGN

3 stops66h 30mUnited Airlines

Sat 4/117:00 amSGN - TYS

3 stops38h 08mUnited Airlines

Deal found 12/14

$1,140

Sat 1/107:27 amTYS - SGN

2 stops26h 58mMultiple Airlines

Sat 4/117:35 amSGN - TYS

2 stops23h 45mMultiple Airlines

Deal found 12/15

$1,573

Sat 1/107:54 amTYS - SGN

2 stops26h 31mAmerican Airlines

Sat 4/118:20 amSGN - TYS

2 stops26h 27mAmerican Airlines

Deal found 12/14

$1,727

Wed 1/214:55 pmTYS - SGN

3 stops42h 00mUnited Airlines

Mon 3/911:05 pmSGN - TYS

2 stops46h 44mUnited Airlines

Deal found 12/15

$952

Thu 1/2911:07 amTYS - SGN

2 stops46h 43mUnited Airlines

Mon 2/211:05 pmSGN - TYS

2 stops33h 47mUnited Airlines

Deal found 12/15

$838

Find flight deals from Knoxville to Ho Chi Minh City

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$838 (United Airlines)
Popular in	May
Cheapest in	December
Average price	$1,043

Provider with most accurate pricing for Knoxville McGhee Tyson-Ho Chi Minh City flight deals.

Search Deals

Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Ho Chi Minh City flights.

Search Deals

From Knoxville McGhee Tyson to Ho Chi Minh City

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($291 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Thu 1/29

11:07 am-9:50 pm

2 stops46h 43m

Ho Chi Minh City

Mon 2/2

11:05 pm-2:49 pm

2 stops27h 44m

$838

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Sun 2/15

6:45 am-9:50 pm

2 stops51h 05m

Ho Chi Minh City

Wed 2/18

11:05 pm-4:52 pm

2 stops53h 47m

$876

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Wed 1/21

4:55 pm-10:55 pm

3 stops42h 00m

Ho Chi Minh City

Mon 3/9

11:05 pm-10:49 am

2 stops46h 44m

$952

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Sun 2/15

6:45 am-12:15 am

2 stops29h 30m

Ho Chi Minh City

Wed 2/18

6:00 am-10:49 am

3 stops40h 49m

$955

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Fri 1/2

5:45 am-10:55 pm

3 stops53h 10m

Ho Chi Minh City

Wed 1/21

11:05 pm-8:52 pm

2 stops33h 47m

$1,036

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Mon 2/9

9:30 am-10:55 pm

3 stops49h 25m

Ho Chi Minh City

Mon 3/30

7:00 am-10:27 pm

3 stops50h 27m

$1,100

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Compare providers for flights from Knoxville to Ho Chi Minh City

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Ho Chi Minh City in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star
Cheapfaremart	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Knoxville-Ho Chi Minh City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-Ho Chi Minh City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Knoxville-Ho Chi Minh City flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Knoxville-Ho Chi Minh City flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Ho Chi Minh City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to Ho Chi Minh City

Have a flexible travel schedule? Discover the best time to fly to Ho Chi Minh City from Knoxville with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from TYS to SGN?

It’s typically best to fly out from Knoxville to Ho Chi Minh City in the evening. Doing so could potentially save you 7% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Knoxville to Ho Chi Minh City?

Reviews of airlines servicing Ho Chi Minh City

Peruse reviews from past customers who have flown with Japan Airlines, Delta, and United Airlines from Knoxville to Ho Chi Minh City to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Japan Airlines

8.3

Very good

1,662 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.

Japan Airlines

8.3

Very good

1,662 reviews

Japan Airlines

8.3

Very good

1,662 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.

Delta

7.9

Good

8,008 reviews

Japan Airlines

8.3

Very good

1,662 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.

United Airlines

7.4

Good

9,092 reviews

Japan Airlines

8.3

Very good

1,662 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.

Related info for your journey

How long is the flight from Knoxville to Ho Chi Minh City?
Departing from Knoxville to Ho Chi Minh City will take you 46h 43m. The distance between Knoxville and Ho Chi Minh City is about 9135 mi.
What are the cheapest airlines flying from Knoxville to Ho Chi Minh City round-trip?
Cheapflights users have booked flights from Knoxville to Ho Chi Minh City round-trip from $879. Other airlines that can offer you cheap pricing are United Airlines, from $930, and Delta, from $1,134. Users have found that Japan Airlines is 34% cheaper than the other options available to this destination.
Can I find deals for flights from Knoxville to Ho Chi Minh City that include hotel bookings?
Yes. In addition to deals on Knoxville to Ho Chi Minh City flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Knoxville to Ho Chi Minh City?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Ho Chi Minh City.
Can I find deals for business class flights from Knoxville to Ho Chi Minh City?
Yes. Cheapflights offers flight deals from Knoxville to Ho Chi Minh City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Other flights to Ho Chi Minh City

Top 3 airlines flying from Knoxville to Ho Chi Minh City

Airline	Cheapest	Average	Flexibility	On-time
Japan Airlines	Cheapest$879	Average$1,153	FlexibilityNo cancel fee	On-time79%
United Airlines	Cheapest$930	Average$1,106	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$1,134	Average$1,319	FlexibilityNo cancel fee	On-timeN/A

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$838+ Cheap flights from Knoxville (TYS) to Ho Chi Minh City (SGN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Knoxville to Ho Chi Minh City with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Knoxville to Ho Chi Minh City

Cheapest flights from Knoxville to Ho Chi Minh CityExplore the most affordable flight options available from Knoxville to Ho Chi Minh City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Explore the most affordable flight options available from Knoxville to Ho Chi Minh City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Find flight deals from Knoxville to Ho Chi Minh City

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Knoxville to Ho Chi Minh City that are best for you.

Compare providers for flights from Knoxville to Ho Chi Minh City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Ho Chi Minh City in December.

Best time to book a flight from Knoxville to Ho Chi Minh City

Have a flexible travel schedule? Discover the best time to fly to Ho Chi Minh City from Knoxville with our price prediction graph.

Cheapflights Insights

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

What is the cheapest time of day to fly from TYS to SGN?

How much does it cost to fly round-trip from Knoxville to Ho Chi Minh City?

Reviews of airlines servicing Ho Chi Minh City

Peruse reviews from past customers who have flown with Japan Airlines, Delta, and United Airlines from Knoxville to Ho Chi Minh City to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Ho Chi Minh City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Knoxville to Ho Chi Minh City?

What are the cheapest airlines flying from Knoxville to Ho Chi Minh City round-trip?

Can I find deals for flights from Knoxville to Ho Chi Minh City that include hotel bookings?

How can I find direct flights from Knoxville to Ho Chi Minh City?

Can I find deals for business class flights from Knoxville to Ho Chi Minh City?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Knoxville to Ho Chi Minh City

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Knoxville to Ho Chi Minh City

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Book with Flexibility

Travel Smart

Cheapest flights from Knoxville to Ho Chi Minh City
Explore the most affordable flight options available from Knoxville to Ho Chi Minh City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.