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Chiang Mai

$2,461+ Cheap flights from Sioux Falls (FSD) to Chiang Mai (CNX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — CNX
Jul 3 — Jul 101
Fri 7/3
Fri 7/10
1 adult, Economy
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Cheap flight deals from Sioux Falls to Chiang Mai

Cheapest flights from Sioux Falls to Chiang Mai
Explore the most affordable flight options available from Sioux Falls to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 3, 2026.

This Qatar Airways deal was found by Cheapflights users on 5/31. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/612:18 pm
FSD
-
CNX
3 stops42h 52m
Qatar Airways
Sun 6/288:00 pm
CNX
-
FSD
3 stops40h 20m
Qatar Airways
Deal found 5/31$2,461
This Korean Air deal was found by Cheapflights users on 5/31. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:20 am
FSD
-
CNX
2 stops51h 25m
Multiple Airlines
Sun 6/289:45 pm
CNX
-
FSD
2 stops34h 14m
Multiple Airlines
Deal found 5/31$4,368
This Qatar Airways deal was found by Cheapflights users on 5/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:11 pm
FSD
-
CNX
3 stops42h 59m
Qatar Airways
Mon 10/1911:55 am
CNX
-
FSD
3 stops41h 27m
Qatar Airways
Deal found 5/29$7,470
This Korean Air deal was found by Cheapflights users on 5/29. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:30 am
FSD
-
CNX
2 stops27h 15m
Multiple Airlines
Mon 10/199:45 pm
CNX
-
FSD
2 stops36h 27m
Multiple Airlines
Deal found 5/29$14,205

Find flight deals from Sioux Falls to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 3, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Chiang Mai flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Chiang Mai flights.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls to Chiang Mai 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 June 3, 2026.
Use the filters below to find and compare flights from Sioux Falls to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Sioux FallsChiang Mai

FSD - CNX

FSDCNX

Sioux Falls Joe Foss Field

Tue 9/29

5:30 am-8:45 pm

2 stops27h 15m

Chiang Mai

Mon 10/19

9:45 pm-10:12 pm

2 stops36h 27m

$14,205

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/29

Sorted by cheapest first

Compare providers for flights from Sioux Falls to Chiang Mai

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sioux Falls to Chiang Mai in June.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sioux Falls-Chiang Mai flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Sioux Falls-Chiang Mai flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Sioux Falls-Chiang Mai flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sioux Falls-Chiang Mai flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sioux Falls-Chiang Mai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sioux Falls to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai 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.

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls to Chiang Mai. 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 Sioux Falls to Chiang Mai that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Sioux Falls to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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