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Southeast Asia

$529+ Cheap flights from South Dakota to Southeast Asia

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 South Dakota to Southeast Asia

Keep the following information in mind while searching for South Dakota to Southeast Asia flight deals. Data was last updated July 29, 2025.

Round-trip from

$879
(Delta)

One-way from

$529
(Delta)

Popular in

July

Cheapest in

February

Average price

$4,323
From South Dakota to Southeast Asia
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One-way flight from South Dakota to Southeast Asia
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($677 potential increase over avg. RT price).
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Cheapest flight prices on average. 15% potential price decrease ($232 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 South Dakota to Southeast Asia

Cheapest flights from South Dakota to Southeast Asia
Explore the most affordable flight options available from South Dakota to Southeast Asia. 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 7/26. 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.
Wed 9/106:25 amRAP - BKK
2 stops29h 40mDelta
Wed 9/179:40 pmBKK - RAP
2 stops37h 50mDelta
Deal found 7/26$879
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 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.
Wed 11/55:20 amFSD - SGN
2 stops29h 00mDelta
Sun 11/92:05 pmSGN - FSD
2 stops42h 07mDelta
Deal found 7/28$996
This United Airlines deal was found by Cheapflights users on 7/26. 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 11/56:00 amFSD - SGN
3 stops27h 55mUnited Airlines
Sun 11/911:05 pmSGN - FSD
2 stops35h 41mUnited Airlines
Deal found 7/26$1,004
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.
Thu 11/136:00 amFSD - MNL
2 stops25h 00mUnited Airlines
Mon 11/1711:25 pmMNL - FSD
2 stops38h 19mUnited Airlines
Deal found 7/28$1,029
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:15 amRAP - MNL
2 stops24h 45mUnited Airlines
Mon 11/1711:25 pmMNL - RAP
2 stops36h 01mUnited Airlines
Deal found 7/27$1,029
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 7/26. 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 9/108:32 amRAP - BKK
3 stops25h 58mMultiple Airlines
Wed 9/177:00 amBKK - RAP
2 stops27h 59mMultiple Airlines
Deal found 7/26$1,182
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 Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1110:48 amFSD - MNL
2 stops22h 17mMultiple Airlines
Wed 9/173:05 amMNL - FSD
2 stops32h 39mMultiple Airlines
Deal found 7/28$1,213

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Dakota to Southeast Asia 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 South Dakota to Southeast Asia that are best for you.

Fly from

South Dakota

Fly to

Southeast Asia

Route

Depart

Return

Price

Rapid CityBangkok

RAP - BKK

RAPBKK

Rapid City

Wed 9/10

6:25 am-1:05 am

2 stops29h 40m

Bangkok Suvarnabhumi

Wed 9/17

9:40 pm-10:30 pm

2 stops37h 50m

$879

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

Rapid CityBangkok

RAP - BKK

RAPBKK

Rapid City

Sun 1/18

5:48 pm-10:50 am

3 stops51h 02m

Bangkok Suvarnabhumi

Sun 3/8

4:55 pm-6:53 pm

3 stops38h 58m

$950

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 FallsHo Chi Minh City

FSD - SGN

FSDSGN

Sioux Falls Joe Foss Field

Wed 11/5

5:20 am-11:20 pm

2 stops29h 00m

Ho Chi Minh City

Sun 11/9

2:05 pm-7:12 pm

2 stops42h 07m

$996

Sioux FallsHo Chi Minh City

FSD - SGN

FSDSGN

Sioux Falls Joe Foss Field

Mon 1/19

12:27 pm-5:50 am

2 stops28h 23m

Ho Chi Minh City

Sun 2/22

7:50 am-10:15 pm

2 stops27h 25m

$1,002

Sioux FallsHo Chi Minh City

FSD - SGN

FSDSGN

Sioux Falls Joe Foss Field

Wed 11/5

6:00 am-10:55 pm

3 stops27h 55m

Ho Chi Minh City

Sun 11/9

11:05 pm-9:46 pm

2 stops35h 41m

$1,004

Sioux FallsManila

FSD - MNL

FSDMNL

Sioux Falls Joe Foss Field

Thu 11/13

6:00 am-9:00 pm

2 stops25h 00m

Manila Ninoy Aquino Intl

Mon 11/17

11:25 pm-11:44 pm

2 stops38h 19m

$1,029

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

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 30 results
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Best time to book a flight from South Dakota to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia 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 Southeast Asia

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

Currently, September is the cheapest month in which you can book a flight from South Dakota to Southeast Asia (average of $946). Flying from South Dakota to Southeast Asia 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 SD to YJX?

Find hourly flight availability from South Dakota to Southeast Asia. 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 South Dakota to Southeast Asia as you normally would.

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with Korean Air, Delta, and KLM from South Dakota to Southeast Asia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,979 reviews
Korean Air
8.4
Very good
1,121 reviews

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
KLM
7.8
Good
1,383 reviews
Korean Air
8.4
Very good
1,121 reviews

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
948 reviews
Korean Air
8.4
Very good
1,121 reviews

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qantas Airways
7.5
Good
883 reviews
Korean Air
8.4
Very good
1,121 reviews

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Dakota to Southeast Asia 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 Southeast Asia?

    Currently, September is the cheapest month in which you can book a flight from South Dakota to Southeast Asia (average of $946). Flying from South Dakota to Southeast Asia 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

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Alternative routes for South Dakota to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from South Dakota to Southeast Asia

Discover the top 4 airlines that operate flights from South Dakota to Southeast Asia. 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$1,454FlexibilityNo cancel feeOn-time69%
DeltaCheapest$953Average$1,327FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,041Average$1,317FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,260Average$1,759FlexibilityNo cancel feeOn-time68%

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