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$566+ Cheap flights from Sioux Falls (FSD) 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
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Find flight deals from Sioux Falls to Thailand

Cheapest flights from Sioux Falls to Thailand
Explore the most affordable flight options available from Sioux Falls to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/411:17 amFSD - BKK
3 stops35h 08mUnited Airlines
Thu 12/44:55 pmBKK - FSD
3 stops40h 26mUnited Airlines
Deal found 11/3$1,008
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/148:57 amFSD - BKK
3 stops61h 28mUnited Airlines
Tue 11/184:55 pmBKK - FSD
3 stops30h 47mUnited Airlines
Deal found 11/2$1,082
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:23 pmFSD - BKK
2 stops45h 47mUnited Airlines
Thu 12/44:55 pmBKK - FSD
3 stops32h 56mUnited Airlines
Deal found 11/3$1,099
This FlightHub deal was found by Cheapflights users on 11/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:16 pmFSD - BKK
2 stops41h 09mQatar Airways
Sat 1/318:15 amBKK - FSD
2 stops50h 15mQatar Airways
Deal found 11/3$1,193
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:50 amFSD - BKK
3 stops37h 35mUnited Airlines
Sat 1/314:55 pmBKK - FSD
3 stops41h 55mUnited Airlines
Deal found 11/3$1,237

Cheap flight deals from Sioux Falls to Thailand

Keep the following information in mind while searching for Sioux Falls to Thailand flight deals. Data was last updated November 4, 2025.

Round-trip from

$898
(United Airlines)

One-way from

$566
(United Airlines)

Popular in

June

Cheapest in

April

Average price

$1,209
From Sioux Falls Joe Foss Field to Thailand
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One-way flight from Sioux Falls Joe Foss Field 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 November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls 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 November 4, 2025.
Use the filters below to find and compare flights from Sioux Falls to Thailand that are best for you.

Fly from

Sioux Falls

Fly to

Thailand

Route

Depart

Return

Price

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Thu 1/15

7:30 am-11:25 am

3 stops38h 55m

Bangkok Suvarnabhumi

Mon 1/26

4:55 pm-10:47 am

3 stops30h 52m

$898

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Mon 1/12

9:00 am-11:25 am

3 stops37h 25m

Bangkok Suvarnabhumi

Mon 1/26

7:10 am-9:50 pm

2 stops27h 40m

$1,000

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Mon 3/16

8:10 am-12:45 am

2 stops28h 35m

Bangkok Suvarnabhumi

Wed 3/18

12:55 am-10:58 pm

2 stops34h 03m

$1,023

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Mon 1/12

5:00 am-12:55 am

2 stops30h 55m

Bangkok Suvarnabhumi

Sun 1/25

2:05 am-7:53 pm

2 stops30h 48m

$1,054

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Thu 1/15

5:00 am-12:55 am

2 stops30h 55m

Bangkok Suvarnabhumi

Mon 1/26

9:40 am-7:53 pm

2 stops23h 13m

$1,054

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Mon 1/12

12:26 pm-5:05 am

2 stops27h 39m

Bangkok Suvarnabhumi

Mon 1/26

8:05 am-9:30 pm

2 stops26h 25m

$1,073

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Fri 11/14

8:57 am-11:25 am

3 stops61h 28m

Bangkok Suvarnabhumi

Tue 11/18

4:55 pm-10:42 am

3 stops30h 47m

$1,082

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Fri 11/7

6:23 pm-11:25 am

3 stops76h 02m

$566

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Best time to book a flight from Sioux Falls to Thailand

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

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

Currently, March is the cheapest month in which you can book a flight from Sioux Falls to Thailand (average of $889). Flying from Sioux Falls 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 FSD to TH?

Find hourly flight availability from Sioux Falls 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 November 4, 2025.

It’s typically best to fly out from Sioux Falls to Thailand in the evening. Doing so could potentially save you 48% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Sioux Falls to Thailand?

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

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

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 November 4, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Sioux Falls to Thailand have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,003 reviews

Boarding

8.2

Overall

7.9

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,003 reviews
Delta
7.9
Good
8,003 reviews

Boarding

8.2

Overall

7.9

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,002 reviews
Delta
7.9
Good
8,003 reviews

Boarding

8.2

Overall

7.9

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,040 reviews
Delta
7.9
Good
8,003 reviews

Boarding

8.2

Overall

7.9

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls 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 Sioux Falls to Thailand?

    Sioux Falls Joe Foss Field (FSD), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Sioux Falls to Thailand.

  • How long is the flight from Sioux Falls to Thailand?

    United Airlines and Delta can get you from Sioux Falls to Thailand in just under 28h 35m. Your travel time can differ by up to 10h 20m. There are 8322 mi between Sioux Falls 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 Sioux Falls to Thailand that include hotel bookings?

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

  • How can I find direct flights from Sioux Falls to Thailand?

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

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

    Yes. Cheapflights offers flight deals from Sioux Falls 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 Sioux Falls to Thailand?

    Currently, March is the cheapest month in which you can book a flight from Sioux Falls to Thailand (average of $889). Flying from Sioux Falls 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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Top 3 airlines flying from Sioux Falls to Thailand

Discover the top 3 airlines that operate flights from Sioux Falls 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$890Average$1,129FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$890Average$1,209FlexibilityNo cancel feeOn-time71%
DeltaCheapest$953Average$1,110FlexibilityNo cancel feeOn-timeN/A

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