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Ho Chi Minh City

$839+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SGN
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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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 January 20, 2026.

This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/226:45 am
TYS
-
SGN
2 stops51h 05m
United Airlines
Sun 1/2511:05 pm
SGN
-
TYS
2 stops33h 47m
United Airlines
Deal found 1/19$839
This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:39 pm
TYS
-
SGN
2 stops65h 16m
United Airlines
Fri 10/167:00 am
SGN
-
TYS
3 stops42h 36m
United Airlines
Deal found 1/19$1,088
This Gurufare deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:25 pm
TYS
-
SGN
2 stops42h 40m
ANA
Fri 10/167:00 am
SGN
-
TYS
2 stops45h 37m
ANA
Deal found 1/18$1,238
This Korean Air deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:47 am
TYS
-
SGN
2 stops27h 28m
Korean Air
Fri 10/1611:45 pm
SGN
-
TYS
2 stops26h 20m
Korean Air
Deal found 1/19$1,261
This AranGrant deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:40 am
TYS
-
SGN
2 stops58h 45m
Japan Airlines
Wed 4/1511:20 pm
SGN
-
TYS
2 stops50h 59m
Japan Airlines
Deal found 1/18$4,496
This AranGrant deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/119:00 am
TYS
-
SGN
2 stops28h 15m
ANA
Wed 4/87:00 am
SGN
-
TYS
2 stops41h 17m
ANA
Deal found 1/19$4,662
This American Airlines deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:09 am
TYS
-
SGN
3 stops26h 51m
American Airlines
Fri 10/1611:20 pm
SGN
-
TYS
2 stops27h 32m
American Airlines
Deal found 1/18$4,841

Find flight deals from Knoxville to Ho Chi Minh City

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Ho Chi Minh City (SGN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$4,496
(AranGrant)

Popular in

May

Cheapest in

December

Average price

$1,151
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. 16% potential increase in price ($252 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 20, 2026.
Use the filters below to find and compare flights from Knoxville to Ho Chi Minh City that are best for you.

Fly from

Knoxville

Fly to

Ho Chi Minh City

Route

Depart

Return

Price

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Wed 4/1

7:40 am-5:25 am

2 stops58h 45m

Ho Chi Minh City

Wed 4/15

11:20 pm-3:19 pm

2 stops50h 59m

$4,496

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Wed 3/11

9:00 am-12:15 am

2 stops28h 15m

Ho Chi Minh City

Wed 4/8

7:00 am-1:17 pm

2 stops41h 17m

$4,662

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Tue 6/9

7:00 am-5:25 am

2 stops59h 25m

Ho Chi Minh City

Tue 6/16

11:20 pm-4:40 pm

2 stops28h 20m

$4,932

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Wed 4/1

7:00 am-10:05 pm

3 stops28h 05m

Ho Chi Minh City

Wed 4/15

7:00 am-11:03 pm

2 stops27h 03m

$5,089

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Wed 3/11

7:05 am-12:15 am

2 stops30h 10m

Ho Chi Minh City

Wed 4/8

7:00 am-11:03 pm

3 stops27h 03m

$5,092

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapfaremartPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Ho Chi Minh City flight deals on Cheapflights vs. FlightHub >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 Expedia the most. Expedia 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 month to book a flight from Knoxville to Ho Chi Minh City?

Currently, May is the cheapest month in which you can book a flight from Knoxville to Ho Chi Minh City (average of $872). Flying from Knoxville to Ho Chi Minh City in June is currently the most expensive (average of $2,286). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Ho Chi Minh City

Get insights into the airlines that provide service to Ho Chi Minh City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ho Chi Minh City. Reviews last updated January 20, 2026.
Peruse reviews from past customers who have flown with Korean Air, Japan Airlines, and Delta 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.
Korean Air
8.4
Very good
1,187 reviews

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,187 reviews
Korean Air
8.4
Very good
1,187 reviews

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,687 reviews
Korean Air
8.4
Very good
1,187 reviews

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
7.9
Good
8,077 reviews
Korean Air
8.4
Very good
1,187 reviews

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
9,179 reviews
Korean Air
8.4
Very good
1,187 reviews

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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?

    Departing from Knoxville to Ho Chi Minh City will take you 28h 15m. The distance between Knoxville and Ho Chi Minh City is about 9135 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 Korean Air, from $910, and United Airlines, from $930. Users have found that Japan Airlines is 33% 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.

  • What is the cheapest month to book a flight from Knoxville to Ho Chi Minh City?

    Currently, May is the cheapest month in which you can book a flight from Knoxville to Ho Chi Minh City (average of $872). Flying from Knoxville to Ho Chi Minh City in June is currently the most expensive (average of $2,286). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Knoxville to Ho Chi Minh City

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Knoxville to Ho Chi Minh City

Discover the top 4 airlines that operate flights from Knoxville to Ho Chi Minh City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$879Average$1,118FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$910Average$1,419FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$930Average$1,106FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,134Average$1,319FlexibilityNo cancel feeOn-timeN/A

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