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$503+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SGN
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Kentucky to Vietnam

Keep the following information in mind while searching for Kentucky to Vietnam flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$987
(Gurufare)

One-way from

$503
(China Airlines)

Popular in

July

Cheapest in

March

Average price

$1,218
Provider with most accurate pricing for Louisville Intl-Ho Chi Minh City flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Ho Chi Minh City flights.
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From Kentucky to Vietnam
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One-way flight from Kentucky to Vietnam
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Highest demand for flights based on searches. 19% potential increase in price ($356 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 31, 2025.

This Gurufare deal was found by Cheapflights users on 3/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/612:50 pmBNA - SGN
2 stops45h 05mANA
Tue 5/137:00 amSGN - BNA
2 stops24h 40mANA
Deal found 3/31$987
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:40 amBNA - SGN
2 stops27h 40mDelta
Mon 12/88:05 amSGN - BNA
2 stops28h 56mDelta
Deal found 3/30$991
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Sun 8/171:30 pmBNA - SGN
2 stops44h 25mUnited Airlines
Sun 9/711:15 pmSGN - BNA
2 stops33h 50mUnited Airlines
Deal found 3/30$1,003
This United deal was found by Cheapflights users on 3/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/18:00 amBNA - SGN
2 stops25h 55mMultiple Airlines
Tue 4/811:15 pmSGN - BNA
2 stops32h 24mMultiple Airlines
Deal found 3/31$1,022
This Orbitz deal was found by Cheapflights users on 3/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/297:48 pmCVG - SGN
2 stops33h 32mMultiple Airlines
Sun 5/185:30 pmSGN - CVG
2 stops35h 10mMultiple Airlines
Deal found 3/30$1,041
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:13 amBNA - HAN
2 stops28h 37mAmerican Airlines
Fri 10/2411:20 pmHAN - BNA
2 stops35h 16mAmerican Airlines
Deal found 3/30$1,123
This China Airlines deal was found by Cheapflights users on 3/30. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/135:52 pmBNA - HAN
2 stops34h 58mMultiple Airlines
Tue 5/275:50 pmHAN - BNA
2 stops23h 50mMultiple Airlines
Deal found 3/30$1,153
This Justfly.com deal was found by Cheapflights users on 3/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/205:50 pmBNA - SGN
2 stops30h 00mKorean Air
Mon 12/88:05 amSGN - BNA
2 stops27h 01mKorean Air
Deal found 3/30$1,186
This Gurufare deal was found by Cheapflights users on 3/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/299:00 amCVG - SGN
2 stops28h 15mANA
Tue 5/2011:15 pmSGN - CVG
2 stops24h 59mANA
Deal found 3/30$1,196
This FlightHub deal was found by Cheapflights users on 3/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:49 pmCVG - HAN
2 stops50h 26mQatar Airways
Mon 9/297:30 pmHAN - CVG
2 stops33h 04mQatar Airways
Deal found 3/31$1,226
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Sun 11/233:25 pmCVG - SGN
2 stops44h 50mUnited Airlines
Sun 12/711:05 pmSGN - CVG
2 stops36h 54mUnited Airlines
Deal found 3/30$1,228
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:30 amLEX - SGN
2 stops50h 20mANA
Sun 12/711:05 pmSGN - LEX
2 stops33h 18mANA
Deal found 3/30$1,261

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 March 31, 2025.
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

NashvilleHo Chi Minh City

BNA - SGN

BNASGN

Nashville Intl

Tue 5/6

12:50 pm-9:55 pm

2 stops45h 05m

Ho Chi Minh City

Tue 5/13

7:00 am-7:40 pm

2 stops24h 40m

$987

NashvilleHo Chi Minh City

BNA - SGN

BNASGN

Nashville Intl

Sun 8/17

1:30 pm-9:55 pm

2 stops44h 25m

Ho Chi Minh City

Sun 9/7

11:15 pm-9:05 pm

2 stops33h 50m

$1,003

CincinnatiHo Chi Minh City

CVG - SGN

CVGSGN

Cincinnati Cinci./N. Kentucky

Tue 4/29

7:48 pm-4:20 pm

2 stops33h 32m

Ho Chi Minh City

Sun 5/18

5:30 pm-5:40 pm

2 stops35h 10m

$1,041

NashvilleHo Chi Minh City

BNA - SGN

BNASGN

Nashville Intl

Sun 5/4

7:10 am-9:40 am

2 stops38h 30m

Ho Chi Minh City

Sun 5/25

5:30 pm-5:40 am

2 stops24h 10m

$1,143

NashvilleHanoi

BNA - HAN

BNAHAN

Nashville Intl

Tue 5/13

5:52 pm-4:50 pm

2 stops34h 58m

Hanoi Noibai

Tue 5/27

5:50 pm-5:40 am

2 stops23h 50m

$1,153

CincinnatiHo Chi Minh City

CVG - SGN

CVGSGN

Cincinnati Cinci./N. Kentucky

Tue 4/29

9:00 am-12:15 am

2 stops28h 15m

Ho Chi Minh City

Tue 5/20

11:15 pm-1:14 pm

2 stops24h 59m

$1,196

LouisvilleHo Chi Minh City

SDF - SGN

SDFSGN

Louisville Intl

Fri 5/2

6:00 am-9:55 pm

2 stops28h 55m

Ho Chi Minh City

Fri 5/23

11:15 pm-1:19 pm

2 stops25h 04m

$1,355

CincinnatiHo Chi Minh City

CVG - SGN

CVGSGN

Cincinnati Cinci./N. Kentucky

Thu 4/3

9:22 am-5:25 am

2 stops33h 03m

Ho Chi Minh City

Sat 5/3

8:20 am-9:43 pm

2 stops24h 23m

$1,360

NashvilleHo Chi Minh City

BNA - SGN

BNASGN

Nashville Intl

Sun 5/18

8:15 am-2:35 pm

2 stops42h 20m

Ho Chi Minh City

Fri 5/30

7:40 pm-7:37 pm

2 stops35h 57m

$1,367

LouisvilleHo Chi Minh City

SDF - SGN

SDFSGN

Louisville Intl

Sat 5/3

5:07 pm-1:50 pm

2 stops33h 43m

Ho Chi Minh City

Fri 5/23

9:20 am-9:03 pm

2 stops46h 43m

$1,384

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 49 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, March is the cheapest month in which you can book a flight from Kentucky to Vietnam (average of $935). Flying from Kentucky to Vietnam in June is currently the most expensive (average of $1,572). 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.

What is the cheapest time of day to fly from KY to VN?

Find hourly flight availability from Kentucky to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to Vietnam as you normally would.

Rainfall in Vietnam by month

Plan your trip to Vietnam by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vietnam 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 Vietnam when rainfall is around 0.0 in.

Temperature in Vietnam by month

Plan your trip to Vietnam by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vietnam, 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).

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. 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 Vietnam. Reviews last updated March 31, 2025.
See what other customers who have flown with Korean Air, Japan Airlines and ANA from Kentucky to Vietnam have to say. 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
1,051 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
1,051 reviews
Korean Air
8.4
Very good
1,051 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
1,440 reviews
Korean Air
8.4
Very good
1,051 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.
ANA
8.3
Very good
831 reviews
Korean Air
8.4
Very good
1,051 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
8.0
Very good
7,899 reviews
Korean Air
8.4
Very good
1,051 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.
Cathay Pacific
7.5
Good
841 reviews
Korean Air
8.4
Very good
1,051 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 Kentucky to Vietnam. 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 to fly from Kentucky to Vietnam one-way?

    $536 is the cheapest one-way deal found within the past few days, from Japan Airlines. You may also be able to find cheap deals on ANA and Delta, with prices starting from $537 and $538, respectively.

  • 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, March is the cheapest month in which you can book a flight from Kentucky to Vietnam (average of $935). Flying from Kentucky to Vietnam in June is currently the most expensive (average of $1,572). 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 Kentucky to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Kentucky to Vietnam

Discover the top 7 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$755Average$1,640FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$1,159Average$1,463FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,210Average$1,552FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,215Average$1,304FlexibilityNo cancel feeOn-time69%
ANACheapest$1,261Average$1,478FlexibilityNo cancel feeOn-time80%
Qatar AirwaysCheapest$1,279Average$1,461FlexibilityNo cancel feeOn-time68%
Korean AirCheapest$1,370Average$1,472FlexibilityNo cancel feeOn-time81%
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