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$518+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BKK
May 4 — May 111
Mon 5/4
Mon 5/11
1 adult, Economy
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Cheap 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 April 4, 2026.

This Etihad Airways deal was found by Cheapflights users on 4/2. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am
FSD
-
BKK
2 stops36h 15m
Multiple Airlines
Wed 9/303:05 pm
BKK
-
FSD
2 stops37h 35m
Multiple Airlines
Deal found 4/2$1,008
This IEagle 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:28 pm
FSD
-
BKK
2 stops31h 57m
Qatar Airways
Tue 5/122:05 am
BKK
-
FSD
2 stops31h 49m
Qatar Airways
Deal found 3/31$1,213
This KAYAK deal was found by Cheapflights users on 4/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am
FSD
-
BKK
3 stops35h 55m
ANA
Wed 9/307:00 am
BKK
-
FSD
2 stops26h 43m
ANA
Deal found 4/2$1,303
This Etihad Airways deal was found by Cheapflights users on 4/2. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:52 am
FSD
-
BKK
2 stops35h 53m
Multiple Airlines
Mon 5/253:55 pm
BKK
-
FSD
2 stops36h 21m
Multiple Airlines
Deal found 4/2$1,358
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/193:17 pm
FSD
-
BKK
2 stops33h 38m
Qatar Airways
Thu 4/237:40 pm
BKK
-
FSD
2 stops35h 29m
Qatar Airways
Deal found 3/30$1,370
This United Airlines 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:00 am
FSD
-
BKK
3 stops39h 35m
United Airlines
Wed 5/137:00 am
BKK
-
FSD
2 stops28h 43m
United Airlines
Deal found 3/31$1,423
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Tue 9/111:17 am
FSD
-
BKK
3 stops34h 18m
United Airlines
Wed 9/303:45 pm
BKK
-
FSD
3 stops30h 47m
United Airlines
Deal found 4/2$1,512
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/153:17 pm
FSD
-
BKK
2 stops27h 48m
Qatar Airways
Thu 5/211:45 am
BKK
-
FSD
2 stops33h 12m
Qatar Airways
Deal found 3/31$1,536
This United Airlines deal was found by Cheapflights users on 4/1. 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 4/1911:25 am
FSD
-
BKK
2 stops53h 10m
United Airlines
Thu 4/233:45 pm
BKK
-
FSD
3 stops61h 59m
United Airlines
Deal found 4/1$1,557
This Qatar Airways deal was found by Cheapflights users on 4/3. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:30 pm
FSD
-
CNX
3 stops37h 15m
Qatar Airways
Mon 10/1211:55 am
CNX
-
FSD
3 stops41h 27m
Qatar Airways
Deal found 4/3$1,677
This KAYAK deal was found by Cheapflights users on 4/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:37 pm
FSD
-
CNX
2 stops27h 48m
EVA Air
Mon 10/1211:35 am
CNX
-
FSD
2 stops34h 57m
EVA Air
Deal found 4/3$3,359
This American Airlines deal was found by Cheapflights users on 4/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:30 pm
FSD
-
CNX
3 stops37h 10m
Multiple Airlines
Mon 10/1212:35 pm
CNX
-
FSD
3 stops34h 51m
Multiple Airlines
Deal found 4/3$9,516

Find 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 April 4, 2026.

Round-trip from

$1,008
(Etihad Airways)

One-way from

$518
(Ovago)

Popular in

June

Cheapest in

September

Average price

$898
From Sioux Falls Joe Foss Field to Thailand
Search Deals
One-way flight from Sioux Falls Joe Foss Field to Thailand
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($408 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 4, 2026.
Use the filters below to find and compare flights from Sioux Falls to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Tue 9/1

6:00 am-5:55 am

3 stops35h 55m

Bangkok Suvarnabhumi

Wed 9/30

7:00 am-9:43 pm

2 stops26h 43m

$1,303

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Sun 4/19

3:17 pm-12:55 pm

2 stops33h 38m

Bangkok Suvarnabhumi

Thu 4/23

7:40 pm-7:09 pm

2 stops35h 29m

$1,370

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Fri 5/1

5:00 am-9:35 am

3 stops40h 35m

Bangkok Suvarnabhumi

Wed 5/13

3:45 pm-2:38 pm

3 stops34h 53m

$1,431

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Sun 4/19

6:53 pm-4:35 am

2 stops45h 42m

Bangkok Suvarnabhumi

Thu 4/23

3:45 pm-8:30 pm

3 stops64h 45m

$1,584

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Mon 6/8

4:48 pm-5:30 am

2 stops48h 42m

Bangkok Suvarnabhumi

Tue 6/30

7:05 am-11:30 am

2 stops40h 25m

$1,674

Sioux FallsChiang Mai

FSD - CNX

FSDCNX

Sioux Falls Joe Foss Field

Tue 9/22

12:30 pm-1:45 pm

3 stops37h 15m

Chiang Mai

Mon 10/12

11:55 am-5:22 pm

3 stops41h 27m

$1,677

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Tue 6/2

5:05 pm-9:35 am

3 stops52h 30m

Bangkok Suvarnabhumi

Thu 6/11

3:45 pm-8:08 pm

3 stops40h 23m

$1,698

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Mon 5/18

11:25 am-9:35 am

3 stops58h 10m

Bangkok Suvarnabhumi

Mon 5/25

3:45 pm-8:08 pm

3 stops40h 23m

$1,707

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Sat 6/20

12:00 pm-7:15 am

2 stops31h 15m

Bangkok Suvarnabhumi

Thu 7/9

3:00 am-12:10 am

2 stops33h 10m

$1,830

Sioux FallsChiang Mai

FSD - CNX

FSDCNX

Sioux Falls Joe Foss Field

Tue 9/22

6:37 pm-10:25 am

2 stops27h 48m

Chiang Mai

Mon 10/12

11:35 am-10:32 am

2 stops34h 57m

$3,359

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 16 resultsSorted by cheapest first
1
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 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 April 4, 2026.

It’s typically best to fly out from Sioux Falls to Thailand in the evening. Doing so could potentially save you 37% on the flight price compared to flying at noon, 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 March 30, 2025.

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 April 4, 2026.
See what other customers who have flown with Delta 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
7.9
Good
8,383 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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
8,383 reviews
Delta
7.9
Good
8,383 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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
9,541 reviews
Delta
7.9
Good
8,383 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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?

    ANA, Qatar Airways, and United Airlines can get you from Sioux Falls to Thailand in just under 33h 38m. Your travel time can differ by up to 6h 57m. 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Sioux Falls to Thailand

Discover the top 2 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 April 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$878Average$1,053FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$890Average$1,129FlexibilityNo cancel feeOn-time69%

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