HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Thailand

$496+ Cheap flights from Louisville (SDF) to Thailand

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BKK
Oct 22 — Oct 291
Wed 10/22
Wed 10/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Louisville to Thailand with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Louisville to Thailand

Keep the following information in mind while searching for Louisville to Thailand flight deals. Data was last updated September 22, 2025.

Round-trip from

$882
(FlightHub)

One-way from

$496
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,202
From Louisville Intl to Thailand
Search Deals
One-way flight from Louisville Intl to Thailand
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Louisville to Thailand

Cheapest flights from Louisville to Thailand
Explore the most affordable flight options available from Louisville to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2025.

This United Airlines deal was found by Cheapflights users on 9/20. 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.
Tue 11/43:15 pmSDF - BKK
3 stops32h 10mUnited Airlines
Tue 11/114:55 pmBKK - SDF
3 stops37h 57mUnited Airlines
Deal found 9/20$898
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/173:20 pmSDF - BKK
3 stops32h 05mUnited Airlines
Sun 2/84:55 pmBKK - SDF
3 stops33h 53mUnited Airlines
Deal found 9/21$938
This Delta deal was found by Cheapflights users on 9/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:50 amSDF - BKK
2 stops28h 35mDelta
Thu 9/2511:30 pmBKK - SDF
2 stops35h 22mDelta
Deal found 9/19$969
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/13:20 pmSDF - BKK
3 stops57h 05mUnited Airlines
Sun 2/84:55 pmBKK - SDF
3 stops29h 28mUnited Airlines
Deal found 9/21$992
This United Airlines deal was found by Cheapflights users on 9/22. 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 11/68:00 amSDF - BKK
3 stops39h 25mUnited Airlines
Thu 11/139:10 amBKK - SDF
2 stops26h 30mUnited Airlines
Deal found 9/22$998
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Tue 11/412:43 pmSDF - BKK
2 stops28h 22mAmerican Airlines
Tue 11/118:05 amBKK - SDF
2 stops26h 50mAmerican Airlines
Deal found 9/20$1,012
This Japan Airlines deal was found by Cheapflights users on 9/22. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:12 pmSDF - BKK
2 stops33h 58mMultiple Airlines
Thu 10/308:05 amBKK - SDF
2 stops25h 58mMultiple Airlines
Deal found 9/22$1,027
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/303:20 pmSDF - BKK
3 stops33h 05mUnited Airlines
Wed 11/54:55 pmBKK - SDF
3 stops33h 24mUnited Airlines
Deal found 9/21$1,033
This Ovago deal was found by Cheapflights users on 9/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/239:05 amSDF - BKK
2 stops32h 30mANA
Thu 9/259:35 pmBKK - SDF
2 stops33h 58mANA
Deal found 9/19$1,034
This FlightHub deal was found by Cheapflights users on 9/21. 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.
Mon 11/179:00 amSDF - BKK
2 stops32h 10mANA
Sun 2/87:10 amBKK - SDF
2 stops25h 18mANA
Deal found 9/21$1,035
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Thu 10/27:45 amSDF - BKK
2 stops28h 15mAmerican Airlines
Mon 10/68:05 amBKK - SDF
2 stops25h 20mAmerican Airlines
Deal found 9/21$1,050
This Korean Air deal was found by Cheapflights users on 9/20. 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 11/37:00 amSDF - BKK
2 stops26h 30mMultiple Airlines
Sun 11/912:55 amBKK - SDF
2 stops24h 47mMultiple Airlines
Deal found 9/20$1,052

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Thailand 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 September 22, 2025.
Use the filters below to find and compare flights from Louisville to Thailand that are best for you.

Fly from

Louisville

Fly to

Thailand

Route

Depart

Return

Price

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Tue 3/3

9:00 am-5:10 am

2 stops32h 10m

Bangkok Suvarnabhumi

Tue 3/17

9:10 am-11:55 pm

2 stops25h 45m

$884

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Thu 11/6

7:00 am-11:25 am

3 stops40h 25m

Bangkok Suvarnabhumi

Thu 11/13

4:55 pm-5:16 pm

3 stops36h 21m

$898

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Tue 11/4

3:15 pm-11:25 am

3 stops32h 10m

Bangkok Suvarnabhumi

Tue 11/11

4:55 pm-6:52 pm

3 stops37h 57m

$898

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Fri 2/27

9:00 am-12:20 am

2 stops27h 20m

Bangkok Suvarnabhumi

Thu 3/12

9:10 am-8:14 pm

2 stops22h 04m

$925

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Fri 2/27

9:00 am-11:25 am

3 stops38h 25m

Bangkok Suvarnabhumi

Thu 3/12

4:55 pm-1:00 pm

3 stops31h 05m

$938

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Sat 11/1

3:20 pm-11:25 am

3 stops57h 05m

Bangkok Suvarnabhumi

Sun 2/8

4:55 pm-10:23 am

3 stops29h 28m

$992

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Tue 11/4

12:43 pm-5:05 am

2 stops28h 22m

Bangkok Suvarnabhumi

Tue 11/11

8:05 am-10:55 pm

2 stops26h 50m

$1,012

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Thu 11/6

12:43 pm-5:05 am

2 stops28h 22m

Bangkok Suvarnabhumi

Thu 11/13

8:05 am-9:29 pm

2 stops25h 24m

$1,012

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Mon 11/17

9:00 am-5:10 am

2 stops32h 10m

Bangkok Suvarnabhumi

Sun 2/8

7:10 am-8:28 pm

2 stops25h 18m

$1,035

LouisvilleBangkok

SDF - BKK

SDFBKK

Louisville Intl

Tue 1/20

7:00 am-12:45 am

2 stops29h 45m

Bangkok Suvarnabhumi

Mon 1/26

12:55 am-1:50 pm

2 stops24h 55m

$1,049

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/21

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Louisville to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Louisville 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 Louisville to Thailand

What is the cheapest month to book a flight from Louisville to Thailand?

Currently, September is the cheapest month in which you can book a flight from Louisville to Thailand (average of $894). Flying from Louisville to Thailand in December is currently the most expensive (average of $1,495). 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 SDF to TH?

Find hourly flight availability from Louisville to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 22, 2025.

When flying from Louisville to Thailand, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated September 22, 2025.
Read reviews from past customers who have flown ANA, Delta, and Qatar Airways from Louisville to Thailand. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
970 reviews

Entertainment

7.9

Crew

8.7

Boarding

8.6

Overall

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
ANA
8.4
Very good
970 reviews
ANA
8.4
Very good
970 reviews

Entertainment

7.9

Crew

8.7

Boarding

8.6

Overall

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Delta
8.0
Very good
7,971 reviews
ANA
8.4
Very good
970 reviews

Entertainment

7.9

Crew

8.7

Boarding

8.6

Overall

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Qatar Airways
7.4
Good
3,626 reviews
ANA
8.4
Very good
970 reviews

Entertainment

7.9

Crew

8.7

Boarding

8.6

Overall

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
United Airlines
7.4
Good
8,922 reviews
ANA
8.4
Very good
970 reviews

Entertainment

7.9

Crew

8.7

Boarding

8.6

Overall

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
American Airlines
7.2
Good
10,000 reviews
ANA
8.4
Very good
970 reviews

Entertainment

7.9

Crew

8.7

Boarding

8.6

Overall

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Thailand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Louisville to Thailand?

    Located just 5.3 mi from the city center, Louisville Intl (SDF) is the airport most travelers will use when flying to Thailand from Louisville.

  • How long is the flight from Louisville to Thailand?

    A quick flight from Louisville to Thailand can take about 32h 10m. United Airlines provides one of the quickest options available for as low as $884. The distance between Louisville and Thailand is about 8822 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Louisville to Thailand that include hotel bookings?

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

  • How can I find direct flights from Louisville to Thailand?

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

  • Can I find deals for business class flights from Louisville to Thailand?

    Yes. Cheapflights offers flight deals from Louisville to Thailand 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 Louisville to Thailand?

    Currently, September is the cheapest month in which you can book a flight from Louisville to Thailand (average of $894). Flying from Louisville to Thailand in December is currently the most expensive (average of $1,495). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisville to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Haneda flights
Nashville to Narita flights
Nashville to Suvarnabhumi flights
Knoxville to Narita flights
Cincinnati to Narita flights
Cincinnati to Suvarnabhumi flights
Knoxville to Haneda flights
Cincinnati to Haneda flights
Louisville to Suvarnabhumi flights
Nashville to Incheon Intl flights
Cincinnati to Ahmedabad flights
Cincinnati to Mumbai flights
Nashville to Manila flights
Lexington to Narita flights
Nashville to Ahmedabad flights
Cincinnati to Ho Chi Minh City flights
Cincinnati to Hyderabad flights
Lexington to Haneda flights
Cincinnati to New Delhi flights
Nashville to Ho Chi Minh City flights
Lexington to Suvarnabhumi flights
Cincinnati to Incheon Intl flights
Louisville to Narita flights
Knoxville to Suvarnabhumi flights
Nashville to Kansai Intl flights
Nashville to Bangalore flights
Cincinnati to Hongqiao Intl flights
Nashville to Kuala Lumpur Intl flights
Blountville to Narita flights
Nashville to Mumbai flights
Nashville to New Delhi flights
Louisville to Kansai Intl flights
Cincinnati to Itami flights
Louisville to Haneda flights
Nashville to Gimpo Intl flights
Cincinnati to Kathmandu flights
Cincinnati to Pu Dong flights
Nashville to Cebu City flights
Blountville to Haneda flights
Nashville to Denpasar flights
Nashville to Itami flights
Cincinnati to Kansai Intl flights
Louisville to Mumbai flights
Louisville to Hyderabad flights
Nashville to Hyderabad flights
Cincinnati to Bangalore flights
Nashville to Da Nang flights
Louisville to Incheon Intl flights
Nashville to Phuket City flights
Cincinnati to Chennai flights

Top 7 airlines flying from Louisville to Thailand

Discover the top 7 airlines that operate flights from Louisville to Thailand. 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 September 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$918Average$1,482FlexibilityNo cancel feeOn-timeN/A
ANACheapest$921Average$1,421FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$959Average$1,360FlexibilityNo cancel feeOn-time71%
Qatar AirwaysCheapest$1,153Average$1,441FlexibilityNo cancel feeOn-time68%
United AirlinesCheapest$1,208Average$1,734FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,354Average$1,437FlexibilityNo cancel feeOn-time81%
FinnairCheapest$1,365Average$1,612FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.