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Cheap flights from Sioux Falls to Chiang Mai from $2,867

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux Falls to Chiang Mai departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sioux Falls to Chiang Mai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
5:25 am - 8:45 pm
FSD
-
CNX
27h 20m
2 stops
Korean Air Logo
9:45 pm - 10:09 pm
CNX
-
FSD
36h 24m
2 stops
$2,867Korean Air
Wed, Sep 9 - Sun, Sep 13
Qatar Airways Logo
12:30 pm - 7:10 pm
FSD
-
CNX
42h 40m
3 stops
Qatar Airways Logo
8:00 pm - 9:55 pm
CNX
-
FSD
37h 55m
3 stops
$7,373Qatar Airways
Wed, Sep 23 - Tue, Oct 20
EVA Air Logo
11:17 am - 10:25 am
FSD
-
CNX
35h 08m
2 stops
EVA Air Logo
11:35 am - 10:32 am
CNX
-
FSD
34h 57m
2 stops
$8,434EVA Air
Wed, Sep 23 - Tue, Oct 20

momondo 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, momondo users made 832,500 searches. Data last updated April 30, 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

Wed 9/9

5:25 am-8:45 pm

2 stops27h 20m

Chiang Mai

Sun 9/13

9:45 pm-10:09 pm

2 stops36h 24m

$2,867

Sioux FallsChiang Mai

FSD - CNX

FSDCNX

Sioux Falls Joe Foss Field

Wed 9/23

12:30 pm-7:10 pm

3 stops42h 40m

Chiang Mai

Tue 10/20

8:00 pm-9:55 pm

3 stops37h 55m

$7,373

Sioux FallsChiang Mai

FSD - CNX

FSDCNX

Sioux Falls Joe Foss Field

Wed 9/23

11:17 am-10:25 am

2 stops35h 08m

Chiang Mai

Tue 10/20

11:35 am-10:32 am

2 stops34h 57m

$8,434

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Sioux Falls to Chiang Mai

Are you open to changing your travel dates? Check out the ideal times to fly from Sioux Falls to Chiang Mai according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sioux Falls to Chiang Mai (FSD to CNX) flight deals and tips

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

Fastest flight time

27h 20m

Direct flights

None
The fastest flight from Sioux Falls to Chiang Mai takes 27h 20m
There are no direct flights from Sioux Falls to Chiang Mai. There are no popular flight routes from Sioux Falls to Chiang Mai.
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Frequently asked questions about flying from Sioux Falls to Chiang Mai

  • How far is Sioux Falls Joe Foss Field to Chiang Mai by plane?

    The distance between Sioux Falls Joe Foss Field and Chiang Mai is about 8010.6 mi. In terms of flight time, this usually takes a little over 27h 20m.

  • When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to Chiang Mai Airport?

    Prices for flights from Sioux Falls Joe Foss Field Airport to Chiang Mai Airport refresh daily.

  • How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to Chiang Mai Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux Falls Joe Foss Field Airport 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 Sioux Falls to Chiang Mai

  • How do I get Price Alerts for flights from Sioux Falls to Chiang Mai?

    Confirm your travel details to search for the latest offers for flights from Sioux Falls to Chiang Mai. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Sioux Falls to Chiang Mai with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • 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 Sioux Falls to Chiang Mai?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sioux Falls to Chiang Mai. momondo saves you time and could save you money on your trip.

Can I find flights from Sioux Falls to Chiang Mai with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Sioux Falls to Chiang Mai flights to just show those with flexible booking policies.

How can momondo help me find flights from Sioux Falls to Chiang Mai?

Once all potential Sioux Falls 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 Sioux Falls to Chiang Mai right now. Can momondo alert me if prices change?

Price alerts on flights to Chiang Mai from Sioux Falls are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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