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Cheap flights from South Dakota to Chiang Mai from $2,394

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to Chiang Mai departing on 7/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from South Dakota to Chiang Mai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
12:00 pm - 11:15 am
FSD
-
CNX
35h 15m
3 stops
Qatar Airways Logo
8:00 pm - 12:30 am
CNX
-
FSD
40h 30m
3 stops
$2,394Qatar Airways
Tue, Jul 28 - Tue, Aug 4
Multiple Airlines Logo
5:20 am - 8:45 pm
FSD
-
CNX
51h 25m
2 stops
Multiple Airlines Logo
9:45 pm - 7:59 pm
CNX
-
FSD
34h 14m
2 stops
$3,777Multiple Airlines
Tue, Jul 28 - Tue, Aug 4
EVA Air Logo
6:28 pm - 10:25 am
FSD
-
CNX
27h 57m
2 stops
EVA Air Logo
11:35 am - 10:41 am
CNX
-
FSD
35h 06m
2 stops
$4,156EVA Air
Tue, Jul 28 - Tue, Aug 4

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Qatar Airways flights from South Dakota to Chiang Mai

Our best Qatar Airways deals on South Dakota to Chiang Mai flight tickets
Qatar Airways
Nov 1
FSD2:48 pmSioux Falls Joe Foss Field
39h 12m
3 stops
CNX7:00 pmChiang Mai
Dec 1
CNX7:45 pmChiang Mai
36h 20m
3 stops
FSD7:05 pmSioux Falls Joe Foss Field
$1,561
Qatar Airways
Jul 28
FSD12:00 pmSioux Falls Joe Foss Field
35h 15m
3 stops
CNX11:15 amChiang Mai
Aug 4
CNX8:00 pmChiang Mai
40h 30m
3 stops
FSD12:30 amSioux Falls Joe Foss Field
$2,394
Qatar Airways
Jul 29
FSD12:00 pmSioux Falls Joe Foss Field
35h 15m
3 stops
CNX11:15 amChiang Mai
Aug 5
CNX8:00 pmChiang Mai
40h 30m
3 stops
FSD12:30 amSioux Falls Joe Foss Field
$2,511

momondo Fare Finder

 
Customize your flight search to find flights from South Dakota 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, momondo users made 832,500 searches. Data last updated July 1, 2026.
Use the filters below to find and compare flights from South Dakota to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsChiang Mai

FSD - CNX

FSDCNX

Sioux Falls Joe Foss Field

Tue 7/28

12:00 pm-11:15 am

3 stops35h 15m

Chiang Mai

Tue 8/4

8:00 pm-12:30 am

3 stops40h 30m

$2,394

Sioux FallsChiang Mai

FSD - CNX

FSDCNX

Sioux Falls Joe Foss Field

Tue 7/28

5:20 am-8:45 pm

2 stops51h 25m

Chiang Mai

Tue 8/4

9:45 pm-7:59 pm

2 stops34h 14m

$3,777
Quickest round-trip

Sioux FallsChiang Mai

FSD - CNX

FSDCNX

Sioux Falls Joe Foss Field

Tue 7/28

6:28 pm-10:25 am

2 stops27h 57m

Chiang Mai

Tue 8/4

11:35 am-10:41 am

2 stops35h 06m

$4,156

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap South Dakota to Chiang Mai flight deals and tips

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

Fastest flight time

34h 02m

Direct flights

None
The fastest flight from South Dakota to Chiang Mai takes 34h 02m
There are no direct flights from South Dakota to Chiang Mai. There are no popular flight routes from South Dakota to Chiang Mai.
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Frequently asked questions about flying from South Dakota to Chiang Mai

  • When did momondo last update prices for flights from South Dakota to Chiang Mai Airport?

    Prices for flights from South Dakota to Chiang Mai Airport are refreshed on a daily basis.

  • How old do you have to be to fly from South Dakota to Chiang Mai Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Dakota to Chiang Mai Airport.

  • What documentation or ID do you need to fly to Chiang Mai Airport?

    The required travel and health documents for your Chiang Mai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chiang Mai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from South Dakota to Chiang Mai

  • How do I get Price Alerts for flights from South Dakota to Chiang Mai?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to South Dakota from Chiang Mai. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from South Dakota to Chiang Mai with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chiang Mai from South Dakota.

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

Yes. All flights to Chiang Mai 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 Chiang Mai?

Once all potential South Dakota to Chiang Mai flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Chiang Mai from South Dakota. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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