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Ho Chi Minh City

$568+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SGN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap 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 3, 2025.

Round-trip from

$971
(United Airlines)

One-way from

$568
(United Airlines)

Popular in

June

Cheapest in

August
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
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Highest demand for flights based on searches. 24% potential increase in price ($497 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($80 potential savings vs. average RT price).
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Find 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 3, 2025.

This United Airlines deal was found by Cheapflights users on 6/30. 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 11/55:45 amTYS - SGN
2 stops28h 05mUnited Airlines
Sun 11/911:05 pmSGN - TYS
2 stops35h 16mUnited Airlines
Deal found 6/30$971
This Ovago deal was found by Cheapflights users on 7/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:00 amTYS - SGN
2 stops51h 55mANA
Sat 10/187:00 amSGN - TYS
2 stops26h 50mANA
Deal found 7/1$990
This Expedia deal was found by Cheapflights users on 7/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/237:00 amTYS - SGN
2 stops30h 15mMultiple Airlines
Wed 8/68:00 amSGN - TYS
2 stops40h 36mMultiple Airlines
Deal found 7/2$1,574
This oojo deal was found by Cheapflights users on 7/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/67:35 amTYS - SGN
2 stops37h 05mQatar Airways
Tue 7/88:00 pmSGN - TYS
2 stops36h 32mQatar Airways
Deal found 7/2$2,098
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/235:45 amTYS - SGN
3 stops31h 30mAir Canada
Tue 8/512:05 amSGN - TYS
3 stops45h 22mAir Canada
Deal found 7/2$2,607
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Wed 10/18:23 amTYS - SGN
3 stops26h 37mAmerican Airlines
Sun 11/3011:40 pmSGN - TYS
2 stops29h 48mAmerican Airlines
Deal found 7/3$5,013

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 3, 2025.
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 11/5

5:45 am-9:50 pm

2 stops28h 05m

Ho Chi Minh City

Sun 11/9

11:05 pm-10:21 pm

2 stops35h 16m

$971

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Tue 10/7

7:00 am-9:55 pm

2 stops51h 55m

Ho Chi Minh City

Sat 10/18

7:00 am-10:50 pm

2 stops26h 50m

$990

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Wed 7/23

7:00 am-12:15 am

2 stops30h 15m

Ho Chi Minh City

Wed 8/6

8:00 am-1:36 pm

2 stops40h 36m

$1,574

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Wed 7/23

5:45 am-12:15 am

3 stops31h 30m

Ho Chi Minh City

Tue 8/5

12:05 am-10:27 am

3 stops45h 22m

$2,607

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Wed 10/1

8:23 am-10:00 pm

3 stops26h 37m

Ho Chi Minh City

Sun 11/30

11:40 pm-5:28 pm

2 stops29h 48m

$5,013

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Mon 7/21

4:35 pm-12:15 am

2 stops44h 40m

$568

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Thu 7/10

5:33 am-5:25 am

2 stops36h 52m

$570

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

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?

Find hourly flight availability from Knoxville to Ho Chi Minh City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

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

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 3, 2025.
Peruse reviews from past customers who have flown with ANA, United Airlines, and American 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.
ANA
8.4
Very good
893 reviews

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Food

7.7

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.4
Very good
893 reviews
ANA
8.4
Very good
893 reviews

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Food

7.7

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
United Airlines
7.4
Good
8,861 reviews
ANA
8.4
Very good
893 reviews

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Food

7.7

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
American Airlines
7.2
Good
10,000 reviews
ANA
8.4
Very good
893 reviews

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Food

7.7

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Air Canada
7.1
Good
9,681 reviews
ANA
8.4
Very good
893 reviews

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Food

7.7

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

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.

  • 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 $971. Other airlines that can offer you cheap pricing are ANA, from $990, and Air Canada, from $2,607. Users have found that United Airlines is 37% 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, March is the cheapest month in which you can book a flight from Knoxville to Ho Chi Minh City (average of $917). Flying from Knoxville to Ho Chi Minh City in June is currently the most expensive (average of $1,435). 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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Top 5 airlines flying from Knoxville to Ho Chi Minh City

Discover the top 5 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$948Average$1,371FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$1,117Average$1,607FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$1,192Average$1,293FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,395Average$1,567FlexibilityNo cancel feeOn-time81%
ANACheapest$1,396Average$1,537FlexibilityNo cancel feeOn-time80%

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