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

Prices for flights from Columbus Airport to Chiang Mai Airport are updated daily.

How many operators does momondo search for flights from Columbus Airport to Chiang Mai Airport?

The number of operators available for flights from Columbus Airport to Chiang Mai Airport is 2 as of September 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Columbus Airport to Chiang Mai Airport.

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

The travel and health documents required for your trip to Chiang Mai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chiang Mai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$934 Cheap Flights from Columbus Airport to Chiang Mai in 2025/26

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Find the cheapest flights from Columbus Airport to Chiang Mai

Round-trip

One-way

Cheap round-trip flights

7:00 am - 10:55 pmCMH-CNX

28h 55m2 stops

12:15 am - 4:24 pmCNX-CMH

27h 09m2 stops

$934Korean Air

Find Deal

Mon, Mar 9 - Wed, Mar 11

11:18 am - 9:25 amCMH-CNX

34h 07m3 stops

10:10 am - 12:28 pmCNX-CMH

38h 18m3 stops

$1,553Qatar Airways

Find Deal

Sat, Nov 29 - Tue, Dec 9

7:08 am - 10:55 pmCMH-CNX

51h 47m2 stops

12:15 am - 5:36 pmCNX-CMH

29h 21m2 stops

$1,637Korean Air

Find Deal

Sat, Nov 29 - Mon, Dec 8

6:44 pm - 10:35 amCMH-CNX

27h 51m2 stops

11:50 am - 5:47 pmCNX-CMH

41h 57m2 stops

$1,649EVA Air

Find Deal

Sat, Nov 29 - Tue, Dec 9

1:01 pm - 9:25 amCMH-CNX

32h 24m3 stops

9:40 pm - 7:07 pmCNX-CMH

33h 27m3 stops

$2,366Qatar Airways

Find Deal

Fri, Dec 26 - Fri, Jan 16

5:57 pm - 9:50 pmCMH-CNX

39h 53m2 stops

11:05 pm - 12:36 pmCNX-CMH

49h 31m2 stops

$3,098Multiple Airlines

Find Deal

Fri, Dec 26 - Fri, Jan 16

3:47 pm - 10:55 pmCMH-CNX

43h 08m2 stops

12:15 am - 10:18 pmCNX-CMH

34h 03m2 stops

$3,112Delta

Find Deal

Fri, Dec 26 - Thu, Jan 15

1:01 pm - 2:45 pmCMH-CNX

37h 44m3 stops

11:50 am - 8:56 pmCNX-CMH

45h 06m2 stops

$3,898Multiple Airlines

Find Deal

Fri, Dec 26 - Fri, Jan 16

8:10 am - 11:20 amCMH-CNX

39h 10m3 stops

11:50 am - 8:56 pmCNX-CMH

45h 06m2 stops

$4,102Multiple Airlines

Find Deal

Sat, Nov 29 - Tue, Dec 9

8:17 pm - 7:00 pmCMH-CNX

34h 43m3 stops

10:10 am - 8:18 pmCNX-CMH

46h 08m3 stops

$9,773Multiple Airlines

Find Deal

Sat, Nov 29 - Tue, Dec 9

Korean Air flights from Columbus Airport to Chiang Mai

Our best Korean Air deals on Columbus Airport to Chiang Mai flight tickets

Korean Air

Mar 9

CMH7:00 amColumbus

28h 55m

2 stops

CNX10:55 pmChiang Mai

Mar 11

CNX12:15 amChiang Mai

27h 09m

2 stops

CMH4:24 pmColumbus

$934

Find similar

Korean Air

Nov 29

CMH7:08 amColumbus

51h 47m

2 stops

CNX10:55 pmChiang Mai

Dec 8

CNX12:15 amChiang Mai

29h 21m

2 stops

CMH5:36 pmColumbus

$1,637

Find similar

Delta flights from Columbus Airport to Chiang Mai

Our best Delta deals on Columbus Airport to Chiang Mai flight tickets

Delta

Oct 14

CMH6:30 pmColumbus

40h 25m

2 stops

CNX9:55 pmChiang Mai

Nov 3

CNX12:15 amChiang Mai

28h 41m

2 stops

CMH4:56 pmColumbus

$1,601

Find similar

Delta

Dec 26

CMH3:47 pmColumbus

43h 08m

2 stops

CNX10:55 pmChiang Mai

Jan 15

CNX12:15 amChiang Mai

34h 03m

2 stops

CMH10:18 pmColumbus

$3,112

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Columbus Airport to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Mon 3/9

7:00 am-10:55 pm

2 stops28h 55m

Chiang Mai

Wed 3/11

12:15 am-4:24 pm

2 stops27h 09m

$934

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Sat 11/29

11:18 am-9:25 am

3 stops34h 07m

Chiang Mai

Tue 12/9

10:10 am-12:28 pm

3 stops38h 18m

$1,553

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Sat 11/29

7:08 am-10:55 pm

2 stops51h 47m

Chiang Mai

Mon 12/8

12:15 am-5:36 pm

2 stops29h 21m

$1,637

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Sat 11/29

6:44 pm-10:35 am

2 stops27h 51m

Chiang Mai

Tue 12/9

11:50 am-5:47 pm

2 stops41h 57m

$1,649

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Fri 12/26

1:01 pm-9:25 am

3 stops32h 24m

Chiang Mai

Fri 1/16

9:40 pm-7:07 pm

3 stops33h 27m

$2,366

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Fri 12/26

5:57 pm-9:50 pm

2 stops39h 53m

Chiang Mai

Fri 1/16

11:05 pm-12:36 pm

2 stops49h 31m

$3,098

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Fri 12/26

3:47 pm-10:55 pm

2 stops43h 08m

Chiang Mai

Thu 1/15

12:15 am-10:18 pm

2 stops34h 03m

$3,112

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Fri 12/26

1:01 pm-2:45 pm

3 stops37h 44m

Chiang Mai

Fri 1/16

11:50 am-8:56 pm

2 stops45h 06m

$3,898

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Sat 11/29

8:10 am-11:20 am

3 stops39h 10m

Chiang Mai

Tue 12/9

11:50 am-8:56 pm

2 stops45h 06m

$4,102

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Sat 11/29

8:17 pm-7:00 pm

3 stops34h 43m

Chiang Mai

Tue 12/9

10:10 am-8:18 pm

3 stops46h 08m

$9,773

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Columbus Airport 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

What is the cheapest day to depart on your flight to Chiang Mai?

The cheapest day to depart from Columbus Airport to Chiang Mai is on a Monday. Travelers who choose to depart for Chiang Mai on a Monday will often find tickets for as low as $1,308. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Columbus Airport to Chiang Mai for around $1,466.

When to book flights from Columbus Airport to Chiang Mai

Are you open to changing your travel dates? Check out the ideal times to fly from Columbus Airport to Chiang Mai according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Columbus Airport to Chiang Mai (CMH to CNX) flight deals and tips

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

Direct flights	None

There are no direct flights from Columbus Airport to Chiang Mai. There are no popular flight routes from Columbus Airport to Chiang Mai.

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How far is Columbus to Chiang Mai by plane?
Chiang Mai is 8367.4 mi away from Columbus. Typically, this will take 27h 51m by plane in normal conditions.
When did momondo last update prices for flights from Columbus Airport to Chiang Mai Airport?
Prices for flights from Columbus Airport to Chiang Mai Airport are updated daily.
How many operators does momondo search for flights from Columbus Airport to Chiang Mai Airport?
The number of operators available for flights from Columbus Airport to Chiang Mai Airport is 2 as of September 2025.
How old do you have to be to fly from Columbus Airport to Chiang Mai Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Columbus Airport to Chiang Mai Airport.
What documentation or ID do you need to fly to Chiang Mai Airport?
The travel and health documents required for your trip to Chiang Mai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chiang Mai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Columbus Airport to Chiang Mai?
Based on momondo bookings for flights between Columbus Airport and Chiang Mai, the leading airline is Delta, making up 51% of the total bookings. Other popular airlines include Korean Air with 49%.

Best airlines flying from Columbus Airport to Chiang Mai

Compare and see reviews for airlines that fly from Columbus Airport to Chiang Mai with momondo

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $830	Free Cancellation	Rating 8.4 1,143 reviews		Search Korean Air flights
Delta	PriceFrom $1,048	Free Cancellation	Rating 7.9 7,964 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Columbus 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 Columbus.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chiang Mai from Columbus.

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

Yes momondo offers price alerts on flights to Chiang Mai from Columbus. 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.