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$529+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BKK
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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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 July 29, 2025.

Round-trip from

$879
(Delta)

One-way from

$529
(Delta)

Popular in

June

Cheapest in

April

Average price

$1,631
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. 18% potential increase in price ($341 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 29, 2025.

This Delta deal was found by Cheapflights users on 7/28. 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.
Tue 8/265:00 amFSD - BKK
2 stops30h 25mDelta
Mon 9/12:35 amBKK - FSD
2 stops32h 31mDelta
Deal found 7/28$879
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Mon 11/248:00 amFSD - BKK
2 stops27h 05mUnited Airlines
Tue 12/164:55 pmBKK - FSD
3 stops40h 36mUnited Airlines
Deal found 7/29$902
This Delta deal was found by Cheapflights users on 7/28. 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.
Sat 9/2010:48 amFSD - CNX
2 stops23h 07mDelta
Tue 9/2311:15 pmCNX - FSD
2 stops35h 29mDelta
Deal found 7/28$969
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2410:59 amFSD - BKK
2 stops29h 06mAmerican Airlines
Tue 12/168:05 amBKK - FSD
2 stops25h 55mAmerican Airlines
Deal found 7/29$1,037
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 8/269:15 amFSD - BKK
3 stops26h 15mMultiple Airlines
Tue 9/27:00 amBKK - FSD
3 stops25h 29mMultiple Airlines
Deal found 7/28$1,205
This FlightHub deal was found by Cheapflights users on 7/27. 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 10/15:33 pmFSD - BKK
2 stops31h 22mQatar Airways
Sat 10/258:40 amBKK - FSD
2 stops43h 57mQatar Airways
Deal found 7/27$1,311
This KAYAK deal was found by Cheapflights users on 7/27. 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 7/3111:12 amFSD - BKK
2 stops25h 53mKorean Air
Sat 8/211:30 pmBKK - FSD
2 stops35h 33mKorean Air
Deal found 7/27$1,658
This Booking.com deal was found by Cheapflights users on 7/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/316:26 pmFSD - BKK
3 stops31h 44mLufthansa
Sat 8/211:00 pmBKK - FSD
2 stops35h 00mLufthansa
Deal found 7/27$6,598
This Gurufare deal was found by Cheapflights users on 7/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:56 pmFSD - BKK
3 stops46h 04mWestJet
Sat 10/259:50 amBKK - FSD
3 stops45h 26mWestJet
Deal found 7/29$7,809

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 July 29, 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

Tue 8/26

5:00 am-11:25 pm

2 stops30h 25m

Bangkok Suvarnabhumi

Mon 9/1

2:35 am-11:06 pm

2 stops32h 31m

$879

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Mon 11/24

8:00 am-12:05 am

2 stops27h 05m

Bangkok Suvarnabhumi

Tue 12/16

4:55 pm-8:31 pm

3 stops40h 36m

$902

Sioux FallsChiang Mai

FSD - CNX

FSDCNX

Sioux Falls Joe Foss Field

Sat 9/20

10:48 am-9:55 pm

2 stops23h 07m

Chiang Mai

Tue 9/23

11:15 pm-10:44 pm

2 stops35h 29m

$969

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Mon 11/24

10:59 am-5:05 am

2 stops29h 06m

Bangkok Suvarnabhumi

Tue 12/16

8:05 am-9:00 pm

2 stops25h 55m

$1,037

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Tue 8/26

9:15 am-11:30 pm

3 stops26h 15m

Bangkok Suvarnabhumi

Tue 9/2

7:00 am-8:29 pm

3 stops25h 29m

$1,205

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Wed 10/1

5:33 pm-12:55 pm

2 stops31h 22m

Bangkok Suvarnabhumi

Sat 10/25

8:40 am-4:37 pm

2 stops43h 57m

$1,311

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Wed 10/1

12:56 pm-11:00 pm

3 stops46h 04m

Bangkok Suvarnabhumi

Sat 10/25

9:50 am-7:16 pm

3 stops45h 26m

$7,809

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Wed 9/3

10:59 am-1:05 am

2 stops26h 06m

$529

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Wed 9/3

10:59 am-7:45 pm

3 stops44h 46m

$973

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Wed 9/3

12:56 pm-11:00 pm

3 stops46h 04m

$3,831

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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, September is the cheapest month in which you can book a flight from Sioux Falls to Thailand (average of $946). Flying from Sioux Falls to Thailand in December is currently the most expensive (average of $1,563). 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 July 29, 2025.

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

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 July 29, 2025.
See what other customers who have flown with Delta, Qatar Airways, and United 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
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Qatar Airways
7.4
Good
3,609 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,972 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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, September is the cheapest month in which you can book a flight from Sioux Falls to Thailand (average of $946). Flying from Sioux Falls to Thailand in December is currently the most expensive (average of $1,563). 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.

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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$890Average$1,413FlexibilityNo cancel feeOn-time69%
DeltaCheapest$953Average$1,327FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$1,260Average$1,759FlexibilityNo cancel feeOn-time68%

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