Vietnam

$407+ Cheap flights from Kentucky to Vietnam

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SGN
Mar 5 — Mar 121
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Cheap flight deals from Kentucky to Vietnam

Cheapest flights from Kentucky to Vietnam
Explore the most affordable flight options available from Kentucky to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This oojo deal was found by Cheapflights users on 1/31. 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 8/166:33 pm
CVG
-
SGN
2 stops28h 42m
Multiple Airlines
Sun 8/306:05 pm
SGN
-
CVG
2 stops58h 31m
Multiple Airlines
Deal found 1/31$815
This oojo deal was found by Cheapflights users on 2/2. 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.
Wed 4/296:58 pm
CVG
-
SGN
2 stops28h 17m
Multiple Airlines
Sun 8/1611:30 am
SGN
-
CVG
2 stops29h 13m
Multiple Airlines
Deal found 2/2$826
This Ovago deal was found by Cheapflights users on 2/1. 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.
Wed 3/187:03 am
BNA
-
HAN
2 stops30h 42m
China Eastern
Wed 3/256:45 pm
HAN
-
BNA
2 stops41h 11m
China Eastern
Deal found 2/1$864
This United Airlines deal was found by Cheapflights users on 1/31. 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.
Mon 9/287:57 am
BNA
-
HAN
2 stops26h 18m
United Airlines
Thu 10/111:35 pm
HAN
-
BNA
2 stops34h 27m
United Airlines
Deal found 1/31$868
This Delta deal was found by Cheapflights users on 2/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:00 am
CVG
-
SGN
2 stops29h 15m
Delta
Thu 5/147:35 am
SGN
-
CVG
2 stops26h 08m
Delta
Deal found 2/1$876
This Delta deal was found by Cheapflights users on 1/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:30 am
CVG
-
SGN
2 stops29h 45m
Delta
Fri 5/157:35 am
SGN
-
CVG
2 stops39h 58m
Delta
Deal found 1/31$882
This oojo deal was found by Cheapflights users on 2/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:58 pm
CVG
-
SGN
2 stops34h 57m
Multiple Airlines
Wed 5/136:05 pm
SGN
-
CVG
2 stops59h 23m
Multiple Airlines
Deal found 2/1$883
This Delta deal was found by Cheapflights users on 2/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:36 pm
CVG
-
SGN
2 stops45h 29m
Delta
Sat 5/167:35 am
SGN
-
CVG
2 stops26h 08m
Delta
Deal found 2/1$894
This Korean Air deal was found by Cheapflights users on 2/2. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:00 am
BNA
-
HAN
2 stops25h 35m
Korean Air
Thu 10/111:10 pm
HAN
-
BNA
2 stops28h 09m
Korean Air
Deal found 2/2$895
This Delta deal was found by Cheapflights users on 2/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:59 pm
BNA
-
HAN
2 stops29h 11m
Delta
Tue 3/1712:20 pm
HAN
-
BNA
2 stops31h 16m
Delta
Deal found 2/1$896
This Delta deal was found by Cheapflights users on 2/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:17 pm
CVG
-
SGN
2 stops31h 18m
Delta
Thu 5/1411:45 pm
SGN
-
CVG
2 stops35h 19m
Delta
Deal found 2/1$896
This Delta deal was found by Cheapflights users on 2/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:36 pm
CVG
-
SGN
2 stops45h 29m
Delta
Fri 5/157:35 am
SGN
-
CVG
2 stops37h 44m
Delta
Deal found 2/1$900

Find flight deals from Kentucky to Vietnam

Keep the following information in mind while searching for Kentucky to Vietnam flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$826
(oojo)

One-way from

$407
(Kiwi.com)

Popular in

May

Cheapest in

July

Average price

$1,355
Provider with most accurate pricing for Louisville Intl-Ho Chi Minh City flight deals.
Provider most trusted by Cheapflights users for Louisville Intl-Ho Chi Minh City flights.
From Kentucky to Vietnam
One-way flight from Kentucky to Vietnam
Highest demand for flights based on searches. 9% potential increase in price ($124 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Vietnam 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 February 3, 2026.
Use the filters below to find and compare flights from Kentucky to Vietnam that are best for you.

Fly from

Kentucky

Fly to

Vietnam

Route

Depart

Return

Price

CincinnatiHo Chi Minh City

CVG - SGN

CVGSGN

Cincinnati Cinci./N. Kentucky

Wed 4/29

6:58 pm-10:15 am

2 stops28h 17m

Ho Chi Minh City

Sun 8/16

11:30 am-5:43 am

2 stops29h 13m

$826

NashvilleHanoi

BNA - HAN

BNAHAN

Nashville Intl

Wed 3/18

7:03 am-1:45 am

2 stops30h 42m

Hanoi Noibai

Wed 3/25

6:45 pm-11:56 pm

2 stops41h 11m

$864

CincinnatiHo Chi Minh City

CVG - SGN

CVGSGN

Cincinnati Cinci./N. Kentucky

Sun 4/26

6:30 am-11:15 pm

2 stops29h 45m

Ho Chi Minh City

Sat 5/16

7:35 am-10:43 pm

2 stops26h 08m

$876

CincinnatiHo Chi Minh City

CVG - SGN

CVGSGN

Cincinnati Cinci./N. Kentucky

Sat 4/25

5:59 am-11:15 pm

2 stops30h 16m

Ho Chi Minh City

Wed 5/13

7:35 am-11:04 pm

2 stops26h 29m

$876

CincinnatiHo Chi Minh City

CVG - SGN

CVGSGN

Cincinnati Cinci./N. Kentucky

Sun 4/26

7:59 pm-11:15 pm

2 stops40h 16m

Ho Chi Minh City

Sun 5/17

7:35 am-10:43 pm

2 stops26h 08m

$876

CincinnatiHo Chi Minh City

CVG - SGN

CVGSGN

Cincinnati Cinci./N. Kentucky

Sat 4/25

11:08 am-12:35 pm

2 stops38h 27m

Ho Chi Minh City

Sat 5/16

7:35 am-10:43 pm

2 stops26h 08m

$876

CincinnatiHo Chi Minh City

CVG - SGN

CVGSGN

Cincinnati Cinci./N. Kentucky

Mon 4/27

7:00 am-11:15 pm

2 stops29h 15m

Ho Chi Minh City

Sat 5/16

7:35 am-10:43 pm

2 stops26h 08m

$876

CincinnatiHo Chi Minh City

CVG - SGN

CVGSGN

Cincinnati Cinci./N. Kentucky

Sat 4/25

2:50 pm-12:35 pm

2 stops34h 45m

Ho Chi Minh City

Thu 5/14

7:35 am-10:43 pm

2 stops26h 08m

$876

NashvilleHanoi

BNA - HAN

BNAHAN

Nashville Intl

Mon 3/9

7:06 am-11:10 am

2 stops40h 04m

Hanoi Noibai

Wed 3/18

12:20 pm-4:19 pm

2 stops39h 59m

$902

NashvilleHanoi

BNA - HAN

BNAHAN

Nashville Intl

Sun 3/8

5:00 pm-11:10 am

2 stops54h 10m

Hanoi Noibai

Wed 3/18

12:20 pm-4:19 pm

2 stops39h 59m

$908

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 60 results
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Best time to book a flight from Kentucky to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Kentucky 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 Kentucky to Vietnam

What is the cheapest month to book a flight from Kentucky to Vietnam?

Currently, December is the cheapest month in which you can book a flight from Kentucky to Vietnam (average of $621). Flying from Kentucky to Vietnam in June is currently the most expensive (average of $1,342). 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.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Vietnam. 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 Kentucky to Vietnam?

    There are many flights that can get you from Kentucky to Vietnam in 29h 45m. Fly via China Eastern, Delta, or Korean Air to get the fastest option. There are 8909 mi between Kentucky and Vietnam. This flight may include one or multiple stops.

  • Can I find deals for flights from Kentucky to Vietnam that include hotel bookings?

    Yes. In addition to deals on Kentucky to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to Vietnam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Vietnam.

  • Can I find deals for business class flights from Kentucky to Vietnam?

    Yes. Cheapflights offers flight deals from Kentucky to Vietnam 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 Kentucky to Vietnam?

    Currently, December is the cheapest month in which you can book a flight from Kentucky to Vietnam (average of $621). Flying from Kentucky to Vietnam in June is currently the most expensive (average of $1,342). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kentucky to Vietnam

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

Top 5 airlines flying from Kentucky to Vietnam

Discover the top 5 airlines that operate flights from Kentucky to Vietnam. 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$907Average$1,257FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$909Average$1,116FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$954Average$1,100FlexibilityNo cancel feeOn-time79%
DeltaCheapest$1,024Average$1,244FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,030Average$1,447FlexibilityNo cancel feeOn-time81%

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