How long is the flight from South Dakota to Thailand?

The flight from South Dakota to Thailand depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Sioux Falls (a popular airport in South Dakota) to Bangkok Suvarnabhumi Airport (the most popular airport in Thailand), then the flight time is 27h 06m on average. If you fly from Rapid City (another popular airport in South Dakota) to Bangkok Suvarnabhumi Airport, then the average flight time is 32h 50m.

What is the cheapest airline that flies from South Dakota to Thailand?

STARLUX Airlines and Etihad Airways are the most popular carriers operating from South Dakota to Thailand

When did momondo last update prices for flights from South Dakota to Thailand?

Prices for flights from South Dakota to Thailand are updated daily.

How many operators does momondo search for flights from South Dakota to Thailand?

The number of operators available for flights from South Dakota to Thailand is 2 as of February 2026.

How old do you have to be to fly from South Dakota to Thailand?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to Thailand.

What documentation or ID do you need to fly to Thailand?

The travel and health documents you'll need for your trip to Thailand may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Thailand. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$626 Cheap Flights from South Dakota to Thailand in 2026

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Find the cheapest flights from South Dakota to Thailand

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 9:35 am

RAP

BKK

39h 35m

3 stops

3:45 pm - 10:24 pm

BKK

RAP

43h 39m

3 stops

$1,000United Airlines

Tue, Apr 7 - Thu, May 21

7:40 am - 5:10 am

FSD

BKK

32h 30m

2 stops

4:55 pm - 10:46 am

BKK

FSD

29h 51m

3 stops

$1,001United Airlines

Mon, Feb 23 - Tue, Mar 10

6:45 pm - 5:10 am

FSD

BKK

45h 25m

2 stops

4:55 pm - 10:46 am

BKK

FSD

29h 51m

3 stops

$1,007United Airlines

Mon, Feb 23 - Tue, Mar 10

8:05 am - 12:55 am

FSD

BKK

27h 50m

2 stops

2:05 am - 11:04 pm

BKK

FSD

32h 59m

2 stops

$1,035Multiple Airlines

Mon, Feb 23 - Tue, Mar 10

8:05 am - 12:55 am

FSD

BKK

27h 50m

2 stops

9:30 pm - 10:12 pm

BKK

FSD

36h 42m

2 stops

$1,036Delta

Mon, Feb 23 - Tue, Mar 10

5:08 am - 11:20 pm

FSD

BKK

29h 12m

2 stops

9:30 pm - 11:04 pm

BKK

FSD

37h 34m

2 stops

$1,047Delta

Mon, Feb 23 - Wed, Mar 11

5:00 am - 9:30 pm

FSD

BKK

27h 30m

2 stops

9:50 am - 11:02 pm

BKK

FSD

25h 12m

2 stops

$1,115Multiple Airlines

Fri, Mar 6 - Wed, Apr 22

2:42 pm - 9:35 am

RAP

BKK

29h 53m

2 stops

3:45 pm - 12:35 pm

BKK

RAP

33h 50m

2 stops

$1,123Asiana Airlines

Tue, Apr 7 - Thu, May 21

2:42 pm - 9:35 am

RAP

BKK

29h 53m

2 stops

3:45 pm - 12:35 pm

BKK

RAP

33h 50m

2 stops

$1,128Asiana Airlines

Tue, Mar 31 - Wed, May 20

12:10 pm - 12:15 pm

RAP

BKK

35h 05m

2 stops

9:35 pm - 9:50 pm

BKK

RAP

37h 15m

2 stops

$21,424Emirates

Wed, May 20 - Sun, Jul 5

Delta flights from South Dakota to Thailand

Our best Delta deals on South Dakota to Thailand flight tickets

Delta

Feb 5

RAP6:00 amRapid City

28h 55m

2 stops

BKK12:55 amBangkok Suvarnabhumi

Mar 3

BKK9:30 pmBangkok Suvarnabhumi

38h 57m

2 stops

RAP10:27 pmRapid City

$881

Delta

Feb 4

FSD1:07 pmSioux Falls Joe Foss Field

46h 48m

2 stops

BKK12:55 amBangkok Suvarnabhumi

Mar 3

BKK12:55 amBangkok Suvarnabhumi

35h 35m

2 stops

FSD11:30 pmSioux Falls Joe Foss Field

$887

Delta

Feb 4

RAP4:10 pmRapid City

42h 45m

2 stops

BKK12:55 amBangkok Suvarnabhumi

Mar 4

BKK9:30 pmBangkok Suvarnabhumi

38h 57m

2 stops

RAP10:27 pmRapid City

$888

United Airlines flights from South Dakota to Thailand

Our best United Airlines deals on South Dakota to Thailand flight tickets

United Airlines

Apr 7

RAP5:00 amRapid City

39h 35m

3 stops

BKK9:35 amBangkok Suvarnabhumi

May 21

BKK3:45 pmBangkok Suvarnabhumi

43h 39m

3 stops

RAP10:24 pmRapid City

$1,000

United Airlines

Feb 23

FSD7:40 amSioux Falls Joe Foss Field

32h 30m

2 stops

BKK5:10 amBangkok Suvarnabhumi

Mar 10

BKK4:55 pmBangkok Suvarnabhumi

29h 51m

3 stops

FSD10:46 amSioux Falls Joe Foss Field

$1,001

United Airlines

Feb 23

FSD6:45 pmSioux Falls Joe Foss Field

45h 25m

2 stops

BKK5:10 amBangkok Suvarnabhumi

Mar 10

BKK4:55 pmBangkok Suvarnabhumi

29h 51m

3 stops

FSD10:46 amSioux Falls Joe Foss Field

$1,007

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityBangkok

RAP - BKK

RAPBKK

Rapid City

Tue 4/7

5:00 am-9:35 am

3 stops39h 35m

Bangkok Suvarnabhumi

Thu 5/21

3:45 pm-10:24 pm

3 stops43h 39m

$1,000

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Mon 2/23

7:40 am-5:10 am

2 stops32h 30m

Bangkok Suvarnabhumi

Tue 3/10

4:55 pm-10:46 am

3 stops29h 51m

$1,001

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Mon 2/23

6:45 pm-5:10 am

2 stops45h 25m

Bangkok Suvarnabhumi

Tue 3/10

4:55 pm-10:46 am

3 stops29h 51m

$1,007

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Mon 2/23

8:05 am-12:55 am

2 stops27h 50m

Bangkok Suvarnabhumi

Tue 3/10

2:05 am-11:04 pm

2 stops32h 59m

$1,035

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Mon 2/23

8:05 am-12:55 am

2 stops27h 50m

Bangkok Suvarnabhumi

Tue 3/10

9:30 pm-10:12 pm

2 stops36h 42m

$1,036

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Mon 2/23

5:08 am-11:20 pm

2 stops29h 12m

Bangkok Suvarnabhumi

Wed 3/11

9:30 pm-11:04 pm

2 stops37h 34m

$1,047

Sioux FallsBangkok

FSD - BKK

FSDBKK

Sioux Falls Joe Foss Field

Fri 3/6

5:00 am-9:30 pm

2 stops27h 30m

Bangkok Suvarnabhumi

Wed 4/22

9:50 am-11:02 pm

2 stops25h 12m

$1,115

Rapid CityBangkok

RAP - BKK

RAPBKK

Rapid City

Tue 4/7

2:42 pm-9:35 am

2 stops29h 53m

Bangkok Suvarnabhumi

Thu 5/21

3:45 pm-12:35 pm

2 stops33h 50m

$1,123

Rapid CityBangkok

RAP - BKK

RAPBKK

Rapid City

Tue 3/31

2:42 pm-9:35 am

2 stops29h 53m

Bangkok Suvarnabhumi

Wed 5/20

3:45 pm-12:35 pm

2 stops33h 50m

$1,128

Rapid CityBangkok

RAP - BKK

RAPBKK

Rapid City

Wed 5/20

12:10 pm-12:15 pm

2 stops35h 05m

Bangkok Suvarnabhumi

Sun 7/5

9:35 pm-9:50 pm

2 stops37h 15m

$21,424

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from South Dakota to Thailand

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Thailand?

The month of September is, on average, the cheapest month to fly to Thailand from South Dakota, with most prices found around $878. If you are unable to visit Thailand during the month of September, then departing from South Dakota during the month April is also very affordable. Most momondo users find prices during this month for around $898.

Cheap South Dakota to Thailand flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to Thailand

Fastest flight time	27h 06m
Direct flights	None

The fastest flight from South Dakota to Thailand takes 27h 06m

There are no direct flights from South Dakota to Thailand. There are no popular flight routes from South Dakota to Thailand.

Search flight deals

When did momondo last update prices for flights from South Dakota to Thailand?
Prices for flights from South Dakota to Thailand are updated daily.
How many operators does momondo search for flights from South Dakota to Thailand?
The number of operators available for flights from South Dakota to Thailand is 2 as of February 2026.
How old do you have to be to fly from South Dakota to Thailand?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to Thailand.
What documentation or ID do you need to fly to Thailand?
The travel and health documents you'll need for your trip to Thailand may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Thailand. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from South Dakota to Thailand

Compare and see reviews for airlines that fly from South Dakota to Thailand with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $878	Free Cancellation	Rating 7.9 8,138 reviews		Search Delta flights
United Airlines	PriceFrom $890	Free Cancellation	Rating 7.4 9,236 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to Thailand?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from South Dakota to Thailand for you.

Can I find flights from South Dakota to Thailand with flexible booking policies on momondo?

Yes. All flights to Thailand from South Dakota on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from South Dakota to Thailand?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Thailand from South Dakota.

I’m not ready to book a flight from South Dakota to Thailand right now. Can momondo alert me if prices change?

Yes. momondo can track prices for South Dakota to Thailand flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.