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Ho Chi Minh City

$623+ Cheap flights from Knoxville (TYS) to Ho Chi Minh City (SGN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SGN
Aug 14 — Aug 211
Fri 8/14
Fri 8/21
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 July 15, 2026.

This United Airlines deal was found by Cheapflights users on 7/14. 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.
Fri 8/145:45 am
TYS
-
SGN
2 stops29h 10m
United Airlines
Sun 8/3011:15 pm
SGN
-
TYS
2 stops30h 02m
United Airlines
Deal found 7/14$1,138
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Wed 9/27:15 am
TYS
-
SGN
3 stops27h 50m
United Airlines
Wed 9/2311:15 pm
SGN
-
TYS
2 stops45h 30m
United Airlines
Deal found 7/10$1,146
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Sun 8/167:00 am
TYS
-
SGN
3 stops28h 05m
United Airlines
Fri 8/287:00 am
SGN
-
TYS
2 stops25h 45m
United Airlines
Deal found 7/11$1,153
This United Airlines deal was found by Cheapflights users on 7/12. 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 10/16:00 am
TYS
-
SGN
2 stops52h 55m
United Airlines
Sat 10/177:00 am
SGN
-
TYS
3 stops42h 42m
United Airlines
Deal found 7/12$1,161
This KAYAK deal was found by Cheapflights users on 7/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:45 am
TYS
-
SGN
2 stops29h 10m
ANA
Sat 10/177:00 am
SGN
-
TYS
2 stops25h 55m
ANA
Deal found 7/12$1,205
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Wed 9/27:15 am
TYS
-
SGN
3 stops27h 50m
United Airlines
Thu 9/247:00 am
SGN
-
TYS
3 stops26h 14m
United Airlines
Deal found 7/10$1,307
This United Airlines deal was found by Cheapflights users on 7/12. 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 8/14:56 pm
TYS
-
SGN
3 stops66h 09m
United Airlines
Sat 8/227:00 am
SGN
-
TYS
3 stops38h 37m
United Airlines
Deal found 7/12$1,484

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 July 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,138
(United Airlines)

One-way from

$623
(oojo)

Popular in

June

Cheapest in

December

Average price

$1,331
Provider with most accurate pricing for Knoxville McGhee Tyson-Ho Chi Minh City flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Ho Chi Minh City flights.
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From Knoxville McGhee Tyson to Ho Chi Minh City
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One-way flight from Knoxville McGhee Tyson to Ho Chi Minh City
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($235 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 15, 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

Fri 8/14

5:45 am-9:55 pm

2 stops29h 10m

Ho Chi Minh City

Sun 8/30

11:15 pm-6:17 pm

2 stops30h 02m

$1,138

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

11:15 pm-9:45 am

2 stops45h 30m

$1,146

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Wed 9/2

7:20 pm-10:05 pm

3 stops39h 45m

Ho Chi Minh City

Thu 9/24

11:15 pm-9:00 pm

2 stops32h 45m

$1,146
Quickest round-trip

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Sun 8/16

9:45 am-9:55 pm

2 stops25h 10m

Ho Chi Minh City

Fri 8/28

7:00 am-9:45 pm

2 stops25h 45m

$1,148

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Thu 10/1

6:00 am-9:55 pm

2 stops52h 55m

Ho Chi Minh City

Sat 10/17

7:00 am-2:42 pm

3 stops42h 42m

$1,161

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Sat 8/1

4:56 pm-10:05 pm

3 stops66h 09m

Ho Chi Minh City

Sat 8/22

7:00 am-10:37 am

3 stops38h 37m

$1,484

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Mon 1/11

6:51 pm-1:05 pm

2 stops30h 14m

Ho Chi Minh City

Thu 2/25

7:40 pm-11:53 pm

2 stops40h 13m

$1,547
Cheapest one-way
Quickest one-way

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Tue 11/17

11:35 am-5:50 am

2 stops30h 15m

$623

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Tue 11/17

7:20 pm-10:55 pm

3 stops39h 35m

$632

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/14

Sorted by cheapest first

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
BusinessClassPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 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 FlightHub the most. FlightHub 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.

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 July 15, 2026.
Peruse reviews from past customers who have flown with Japan Airlines,Delta, andUnited 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
1,877 reviews

Boarding

8.4

Entertainment

7.8

Crew

8.7

Comfort

8.2

Food

7.7

Overall

8.3

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
1,877 reviews
Japan Airlines
8.3
Very good
1,877 reviews

Boarding

8.4

Entertainment

7.8

Crew

8.7

Comfort

8.2

Food

7.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
Delta
7.8
Good
8,472 reviews
Japan Airlines
8.3
Very good
1,877 reviews

Boarding

8.4

Entertainment

7.8

Crew

8.7

Comfort

8.2

Food

7.7

Overall

8.3

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
9,992 reviews
Japan Airlines
8.3
Very good
1,877 reviews

Boarding

8.4

Entertainment

7.8

Crew

8.7

Comfort

8.2

Food

7.7

Overall

8.3

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

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 29h 10m. 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 $930. Other airlines that can offer you cheap pricing are Japan Airlines, from $977, and Delta, from $1,134. Users have found that United Airlines is 32% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Knoxville to Ho Chi Minh City one-way?

    One-way options have recently been found by users for as low as $454 on Japan Airlines. Other airlines that offer cheap prices include United Airlines from $478 and Cathay Pacific from $1,199 one-way.

  • 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

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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 3 airlines flying from Knoxville to Ho Chi Minh City

Discover the top 3 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 July 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$930Average$1,144FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$977Average$1,186FlexibilityNo cancel feeOn-time79%
DeltaCheapest$1,134Average$1,149FlexibilityNo cancel feeOn-timeN/A

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