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Cheap flights from Missouri to Chiang Mai from $606

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Chiang Mai departing on 8/22. 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 Missouri to Chiang Mai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:34 pm - 10:35 amMCI  Kansas City-CNX Chiang Mai
30h 01m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
11:50 am - 2:43 pmCNX  Chiang Mai-MCI Kansas City
39h 53m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,202Multiple Airlines
Tue, Jan 12 - Tue, Jan 26
Multiple Airlines Logo
3:17 pm - 10:25 amMCI  Kansas City-CNX Chiang Mai
31h 08m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
11:50 am - 11:59 pmCNX  Chiang Mai-MCI Kansas City
48h 09m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,228Multiple Airlines
Tue, Oct 20 - Sun, Oct 25
Multiple Airlines Logo
4:32 pm - 10:25 amSTL  Lambert-St Louis-CNX Chiang Mai
28h 53m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
11:25 am - 2:26 pmCNX  Chiang Mai-STL Lambert-St Louis
40h 01m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,256Multiple Airlines
Mon, Jan 4 - Thu, Jan 21
Multiple Airlines Logo
3:24 pm - 10:35 amSTL  Lambert-St Louis-CNX Chiang Mai
30h 11m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
11:50 am - 2:26 pmCNX  Chiang Mai-STL Lambert-St Louis
39h 36m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,260Multiple Airlines
Tue, Jan 12 - Thu, Jan 28
Multiple Airlines Logo
3:17 pm - 10:25 amMCI  Kansas City-CNX Chiang Mai
31h 08m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
11:50 am - 11:59 pmCNX  Chiang Mai-MCI Kansas City
48h 09m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,279Multiple Airlines
Tue, Oct 20 - Sun, Oct 25
Multiple Airlines Logo
4:32 pm - 10:25 amSTL  Lambert-St Louis-CNX Chiang Mai
28h 53m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
11:25 am - 2:26 pmCNX  Chiang Mai-STL Lambert-St Louis
40h 01m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,285Multiple Airlines
Mon, Jan 4 - Thu, Jan 21
Multiple Airlines Logo
12:10 pm - 10:00 pmSTL  Lambert-St Louis-CNX Chiang Mai
45h 50m2 stops Montreal Pierre Elliott Trudeau Intl Incheon Intl
Multiple Airlines Logo
11:00 pm - 2:00 pmCNX  Chiang Mai-STL Lambert-St Louis
51h 00m2 stops Incheon Intl Toronto Pearson Intl
$1,311Multiple Airlines
Wed, Sep 23 - Wed, Sep 30
Multiple Airlines Logo
3:24 pm - 10:35 amSTL  Lambert-St Louis-CNX Chiang Mai
30h 11m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
11:50 am - 2:26 pmCNX  Chiang Mai-STL Lambert-St Louis
39h 36m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,320Multiple Airlines
Tue, Dec 1 - Fri, Dec 4
Qatar Airways Logo
11:01 am - 9:20 amSTL  Lambert-St Louis-CNX Chiang Mai
34h 19m3 stops Chicago O'Hare Intl Doha Hamad Intl Bangkok Suvarnabhumi
Qatar Airways Logo
8:00 pm - 8:44 pmCNX  Chiang Mai-STL Lambert-St Louis
36h 44m3 stops Bangkok Suvarnabhumi Doha Hamad Intl Chicago O'Hare Intl
$1,322Qatar Airways
Wed, Sep 23 - Wed, Sep 30
Multiple Airlines Logo
6:00 am - 6:05 amSTL  Lambert-St Louis-CNX Chiang Mai
35h 05m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
9:10 am - 5:35 pmCNX  Chiang Mai-STL Lambert-St Louis
45h 25m2 stops Abu Dhabi Zayed Intl Charlotte Douglas
$1,338Multiple Airlines
Tue, Dec 1 - Fri, Dec 4

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China Eastern flights from Missouri to Chiang Mai

Our best China Eastern deals on Missouri to Chiang Mai flight tickets
China Eastern
Oct 20
MCI7:16 amKansas City
42h 09m
2 stops
CNX1:25 pmChiang Mai
Oct 25
CNX4:25 pmChiang Mai
67h 15m
3 stops
MCI11:40 pmKansas City
$1,391
China Eastern
Oct 20
MCI7:16 amKansas City
42h 09m
2 stops
CNX1:25 pmChiang Mai
Oct 25
CNX10:05 amChiang Mai
49h 35m
3 stops
MCI11:40 pmKansas City
$1,535

Korean Air flights from Missouri to Chiang Mai

Our best Korean Air deals on Missouri to Chiang Mai flight tickets
Korean Air
Oct 29
STL6:00 amLambert-St Louis
28h 55m
2 stops
CNX10:55 pmChiang Mai
Nov 1
CNX12:15 amChiang Mai
36h 39m
2 stops
STL11:54 pmLambert-St Louis
$1,647
Korean Air
Oct 29
STL6:00 amLambert-St Louis
28h 55m
2 stops
CNX10:55 pmChiang Mai
Nov 1
CNX12:15 amChiang Mai
29h 13m
2 stops
STL4:28 pmLambert-St Louis
$1,720
Korean Air
Oct 26
SGF6:00 amSpringfield-Branson
28h 55m
2 stops
CNX10:55 pmChiang Mai
Oct 28
CNX12:15 amChiang Mai
26h 25m
2 stops
SGF2:40 pmSpringfield-Branson
$2,074

momondo Fare Finder

 
Customize your flight search to find flights from Missouri 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 August 13, 2026.
Use the filters below to find and compare flights from Missouri to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityChiang Mai

MCI Kansas City - CNX Chiang Mai

MCICNX

Kansas City

Tue 1/12

3:34 pm-10:35 am

2 stops30h 01m

Chiang Mai

Tue 1/26

11:50 am-2:43 pm

2 stops39h 53m

$1,202

Kansas CityChiang Mai

MCI Kansas City - CNX Chiang Mai

MCICNX

Kansas City

Tue 10/20

3:17 pm-10:25 am

2 stops31h 08m

Chiang Mai

Sun 10/25

11:50 am-11:59 pm

2 stops48h 09m

$1,228
Quickest round-trip

St. LouisChiang Mai

STL Lambert-St Louis - CNX Chiang Mai

STLCNX

Lambert-St Louis

Mon 1/4

4:32 pm-10:25 am

2 stops28h 53m

Chiang Mai

Thu 1/21

11:25 am-2:26 pm

2 stops40h 01m

$1,256

St. LouisChiang Mai

STL Lambert-St Louis - CNX Chiang Mai

STLCNX

Lambert-St Louis

Tue 1/12

3:24 pm-10:35 am

2 stops30h 11m

Chiang Mai

Thu 1/28

11:50 am-2:26 pm

2 stops39h 36m

$1,260

Kansas CityChiang Mai

MCI Kansas City - CNX Chiang Mai

MCICNX

Kansas City

Tue 10/20

3:17 pm-10:25 am

2 stops31h 08m

Chiang Mai

Sun 10/25

11:50 am-11:59 pm

2 stops48h 09m

$1,279

St. LouisChiang Mai

STL Lambert-St Louis - CNX Chiang Mai

STLCNX

Lambert-St Louis

Mon 1/4

4:32 pm-10:25 am

2 stops28h 53m

Chiang Mai

Thu 1/21

11:25 am-2:26 pm

2 stops40h 01m

$1,285

St. LouisChiang Mai

STL Lambert-St Louis - CNX Chiang Mai

STLCNX

Lambert-St Louis

Wed 9/23

12:10 pm-10:00 pm

2 stops45h 50m

Chiang Mai

Wed 9/30

11:00 pm-2:00 pm

2 stops51h 00m

$1,311

St. LouisChiang Mai

STL Lambert-St Louis - CNX Chiang Mai

STLCNX

Lambert-St Louis

Tue 12/1

3:24 pm-10:35 am

2 stops30h 11m

Chiang Mai

Fri 12/4

11:50 am-2:26 pm

2 stops39h 36m

$1,320

St. LouisChiang Mai

STL Lambert-St Louis - CNX Chiang Mai

STLCNX

Lambert-St Louis

Wed 9/23

11:01 am-9:20 am

3 stops34h 19m

Chiang Mai

Wed 9/30

8:00 pm-8:44 pm

3 stops36h 44m

$1,322

St. LouisChiang Mai

STL Lambert-St Louis - CNX Chiang Mai

STLCNX

Lambert-St Louis

Tue 12/1

6:00 am-6:05 am

2 stops35h 05m

Chiang Mai

Fri 12/4

9:10 am-5:35 pm

2 stops45h 25m

$1,338

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Chiang Mai from

How to get the cheapest flight ticket from Missouri to Chiang Mai

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

How long does it take to fly to Chiang Mai?

On average, it takes 25h 40m to fly from Missouri to Chiang Mai if you fly out of St. Louis (the most popular airport in Missouri) and into Chiang Mai (the most popular airport in Chiang Mai). If you’re flying out of Kansas City and into Chiang Mai, then the flight time is around 30h 01m.

Cheap Missouri to Chiang Mai flight deals and tips

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

Fastest flight time

25h 40m

Direct flights

None
The fastest flight from Missouri to Chiang Mai takes 25h 40m
There are no direct flights from Missouri to Chiang Mai. There are no popular flight routes from Missouri to Chiang Mai.
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Frequently asked questions about flying from Missouri to Chiang Mai

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

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

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

    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 Missouri to Chiang Mai Airport.

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

    The travel and health documents you'll need for your trip to Chiang Mai Airport 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 Chiang Mai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Chiang Mai from Missouri is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chiang Mai quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Chiang Mai from Missouri which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Missouri and Chiang Mai by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Chiang Mai, momondo offers a useful price alert feature which will track prices for flights to Chiang Mai from Missouri and alert you when they change.

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