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$565+ Cheap flights from South Dakota 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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BKK
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from South Dakota to Thailand

Keep the following information in mind while searching for South Dakota to Thailand flight deals. Data was last updated October 30, 2025.

Round-trip from

$898
(United Airlines)

One-way from

$565
(United Airlines)

Popular in

June

Cheapest in

April

Average price

$1,188
From South Dakota to Thailand
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One-way flight from South Dakota to Thailand
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Highest demand for flights based on searches. 19% potential increase in price ($354 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from South Dakota to Thailand

Cheapest flights from South Dakota to Thailand
Explore the most affordable flight options available from South Dakota to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/30. 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 12/72:55 pmRAP - BKK
3 stops54h 30mUnited Airlines
Tue 12/234:55 pmBKK - RAP
3 stops40h 17mUnited Airlines
Deal found 10/30$911
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Fri 11/2810:22 amRAP - BKK
3 stops35h 03mUnited Airlines
Fri 12/54:55 pmBKK - RAP
3 stops39h 59mUnited Airlines
Deal found 10/30$978
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/97:10 amRAP - BKK
3 stops38h 15mUnited Airlines
Thu 11/134:55 pmBKK - RAP
3 stops31h 39mUnited Airlines
Deal found 10/29$988
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/11:30 pmRAP - BKK
3 stops56h 55mUnited Airlines
Wed 11/54:55 pmBKK - RAP
3 stops31h 39mUnited Airlines
Deal found 10/28$1,085
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/141:47 pmFSD - BKK
3 stops32h 38mUnited Airlines
Tue 11/184:55 pmBKK - FSD
3 stops30h 47mUnited Airlines
Deal found 10/29$1,162
This Korean Air deal was found by Cheapflights users on 10/28. 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.
Sun 12/76:05 amRAP - BKK
2 stops28h 50mMultiple Airlines
Tue 12/239:30 pmBKK - RAP
2 stops39h 11mMultiple Airlines
Deal found 10/28$1,172
This Delta deal was found by Cheapflights users on 10/29. 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 11/96:05 amRAP - BKK
2 stops25h 25mDelta
Wed 11/1212:55 amBKK - RAP
2 stops35h 44mDelta
Deal found 10/29$1,232
This Delta deal was found by Cheapflights users on 10/29. 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 11/148:01 amFSD - BKK
2 stops26h 19mDelta
Tue 11/189:40 amBKK - FSD
2 stops26h 20mDelta
Deal found 10/29$1,232
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/126:00 amFSD - BKK
3 stops40h 25mUnited Airlines
Fri 12/197:10 amBKK - FSD
3 stops25h 50mUnited Airlines
Deal found 10/28$1,630
This Delta deal was found by Cheapflights users on 10/28. 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 12/125:05 amFSD - BKK
2 stops30h 50mDelta
Thu 12/182:05 amBKK - FSD
2 stops34h 07mDelta
Deal found 10/28$2,268
This Mytrip deal was found by Cheapflights users on 10/28. 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.
Fri 12/125:28 pmFSD - BKK
2 stops36h 57mMultiple Airlines
Thu 12/181:30 amBKK - FSD
3 stops47h 50mMultiple Airlines
Deal found 10/28$2,780

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Dakota 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 October 30, 2025.
Use the filters below to find and compare flights from South Dakota to Thailand that are best for you.

Fly from

South Dakota

Fly to

Thailand

Route

Depart

Return

Price

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Thu 1/15

9:00 am-11:25 am

3 stops37h 25m

Bangkok Suvarnabhumi

Mon 1/26

4:55 pm-2:36 pm

3 stops34h 41m

$898

Rapid CityBangkok

RAP - BKK

RAPBKK

Rapid City

Mon 1/5

6:05 pm-11:25 am

3 stops51h 20m

Bangkok Suvarnabhumi

Thu 3/5

4:55 pm-8:33 pm

3 stops41h 38m

$911

Rapid CityBangkok

RAP - BKK

RAPBKK

Rapid City

Sun 12/7

2:55 pm-11:25 am

3 stops54h 30m

Bangkok Suvarnabhumi

Tue 12/23

4:55 pm-7:12 pm

3 stops40h 17m

$911

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Thu 1/22

8:03 am-12:45 am

2 stops27h 42m

Bangkok Suvarnabhumi

Sun 1/25

12:55 am-11:14 pm

2 stops35h 19m

$928

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Thu 1/22

11:22 am-11:25 am

3 stops35h 03m

Bangkok Suvarnabhumi

Mon 1/26

4:55 pm-12:58 pm

3 stops33h 03m

$948

Rapid CityBangkok

RAP - BKK

RAPBKK

Rapid City

Fri 11/28

10:22 am-11:25 am

3 stops35h 03m

Bangkok Suvarnabhumi

Fri 12/5

4:55 pm-6:54 pm

3 stops39h 59m

$978

Rapid CityBangkok

RAP - BKK

RAPBKK

Rapid City

Sun 11/9

7:10 am-11:25 am

3 stops38h 15m

Bangkok Suvarnabhumi

Thu 11/13

4:55 pm-10:34 am

3 stops31h 39m

$988

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Wed 1/7

5:18 pm-11:25 am

3 stops29h 07m

Bangkok Suvarnabhumi

Wed 1/14

4:55 pm-8:39 pm

3 stops40h 44m

$1,022

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Thu 1/8

9:00 am-11:25 am

3 stops37h 25m

Bangkok Suvarnabhumi

Sat 1/24

4:55 pm-10:47 am

3 stops30h 52m

$1,048

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Sat 3/28

4:09 pm-11:40 pm

2 stops43h 31m

Bangkok Suvarnabhumi

Tue 4/14

9:50 am-10:46 pm

2 stops24h 56m

$1,054

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 16 results
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Best time to book a flight from South Dakota to Thailand

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

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

Currently, March is the cheapest month in which you can book a flight from South Dakota to Thailand (average of $889). Flying from South Dakota to Thailand in June is currently the most expensive (average of $1,944). 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 SD to TH?

Find hourly flight availability from South Dakota 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 October 30, 2025.

One of the essential ways to save on airfare from South Dakota to Thailand is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 60% on airfare.

What is the cheapest day to fly from South Dakota to Thailand?

Use this chart to determine the cheapest time to fly round-trip from South Dakota to Thailand. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their South Dakota to Thailand flight should consider departing on Monday at noon when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Thailand. 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 South Dakota to Thailand?

    United Airlines and Delta can get you from South Dakota to Thailand in just under 27h 42m. Your travel time can differ by up to 9h 43m. There are 8322 mi between South Dakota and Thailand. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from South Dakota to Thailand?

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

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

    Yes. Cheapflights offers flight deals from South Dakota 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 South Dakota to Thailand?

    Currently, March is the cheapest month in which you can book a flight from South Dakota to Thailand (average of $889). Flying from South Dakota to Thailand in June is currently the most expensive (average of $1,944). 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 South Dakota to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from South Dakota to Thailand

Discover the top 3 airlines that operate flights from South Dakota 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$890Average$1,233FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$890Average$1,209FlexibilityNo cancel feeOn-time71%
DeltaCheapest$953Average$1,110FlexibilityNo cancel feeOn-timeN/A

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