Latest deals
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Columbus Airport to Chiang Mai from $1,265

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Columbus Airport to Chiang Mai departing on 4/2. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Columbus Airport to Chiang Mai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:30 pm - 10:25 am
CMH
-
CNX
27h 55m
2 stops
Multiple Airlines Logo
11:35 am - 6:34 pm
CNX
-
CMH
41h 59m
2 stops
$1,265Multiple Airlines
Thu, Apr 2 - Thu, Apr 9
Delta Logo
7:07 am - 10:55 pm
CMH
-
CNX
28h 48m
2 stops
Delta Logo
12:15 am - 11:57 pm
CNX
-
CMH
34h 42m
2 stops
$1,475Delta
Sat, Mar 21 - Thu, Mar 26
Multiple Airlines Logo
7:07 pm - 10:25 am
CMH
-
CNX
28h 18m
2 stops
Multiple Airlines Logo
11:35 am - 5:41 am
CNX
-
CMH
29h 06m
2 stops
$1,778Multiple Airlines
Sun, Jun 14 - Wed, Jul 15
Multiple Airlines Logo
7:07 pm - 10:25 am
CMH
-
CNX
28h 18m
2 stops
Multiple Airlines Logo
11:35 am - 5:41 am
CNX
-
CMH
29h 06m
2 stops
$1,794Multiple Airlines
Wed, Jun 17 - Sun, Jun 21
Multiple Airlines Logo
7:35 pm - 10:35 am
CMH
-
CNX
28h 00m
2 stops
Multiple Airlines Logo
7:45 pm - 6:34 pm
CNX
-
CMH
57h 49m
3 stops
$1,829Multiple Airlines
Sat, Mar 21 - Fri, Mar 27
Qatar Airways Logo
1:05 pm - 1:45 pm
CMH
-
CNX
37h 40m
3 stops
Qatar Airways Logo
10:10 am - 12:30 pm
CNX
-
CMH
37h 20m
3 stops
$1,833Qatar Airways
Sat, Mar 21 - Fri, Mar 27
Multiple Airlines Logo
6:04 pm - 11:15 am
CMH
-
CNX
30h 11m
3 stops
Multiple Airlines Logo
10:30 am - 9:41 am
CNX
-
CMH
34h 11m
3 stops
$1,867Multiple Airlines
Thu, Apr 2 - Thu, Apr 9
Qatar Airways Logo
6:14 pm - 1:45 pm
CMH
-
CNX
32h 31m
3 stops
Qatar Airways Logo
8:00 pm - 9:42 pm
CNX
-
CMH
36h 42m
3 stops
$1,977Qatar Airways
Wed, Jun 17 - Sun, Jun 21
Multiple Airlines Logo
9:09 am - 7:10 pm
CMH
-
CNX
47h 01m
3 stops
Multiple Airlines Logo
11:00 pm - 1:32 pm
CNX
-
CMH
49h 32m
2 stops
$1,999Multiple Airlines
Wed, Jun 17 - Sun, Jun 21
Multiple Airlines Logo
7:07 pm - 4:20 pm
CMH
-
CNX
34h 13m
2 stops
Multiple Airlines Logo
10:10 am - 6:11 pm
CNX
-
CMH
43h 01m
3 stops
$2,006Multiple Airlines
Sun, Jun 14 - Wed, Jul 15

Qatar Airways flights from Columbus Airport to Chiang Mai

Our best Qatar Airways deals on Columbus Airport to Chiang Mai flight tickets
Qatar Airways
Mar 21
CMH1:05 pmColumbus
37h 40m
3 stops
CNX1:45 pmChiang Mai
Mar 27
CNX10:10 amChiang Mai
37h 20m
3 stops
CMH12:30 pmColumbus
$1,833
Qatar Airways
Jun 17
CMH6:14 pmColumbus
32h 31m
3 stops
CNX1:45 pmChiang Mai
Jun 21
CNX8:00 pmChiang Mai
36h 42m
3 stops
CMH9:42 pmColumbus
$1,977
Qatar Airways
Jun 14
CMH3:50 pmColumbus
32h 25m
3 stops
CNX11:15 amChiang Mai
Jul 15
CNX11:55 amChiang Mai
37h 58m
3 stops
CMH2:53 pmColumbus
$2,034

momondo Fare Finder

 
Customize your flight search to find flights from Columbus Airport 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 February 16, 2026.
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

Thu 4/2

7:30 pm-10:25 am

2 stops27h 55m

Chiang Mai

Thu 4/9

11:35 am-6:34 pm

2 stops41h 59m

$1,265

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Sat 3/21

7:07 am-10:55 pm

2 stops28h 48m

Chiang Mai

Thu 3/26

12:15 am-11:57 pm

2 stops34h 42m

$1,475

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Sun 6/14

7:07 pm-10:25 am

2 stops28h 18m

Chiang Mai

Wed 7/15

11:35 am-5:41 am

2 stops29h 06m

$1,778

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Wed 6/17

7:07 pm-10:25 am

2 stops28h 18m

Chiang Mai

Sun 6/21

11:35 am-5:41 am

2 stops29h 06m

$1,794

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Sat 3/21

7:35 pm-10:35 am

2 stops28h 00m

Chiang Mai

Fri 3/27

7:45 pm-6:34 pm

3 stops57h 49m

$1,829

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Sat 3/21

1:05 pm-1:45 pm

3 stops37h 40m

Chiang Mai

Fri 3/27

10:10 am-12:30 pm

3 stops37h 20m

$1,833

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Thu 4/2

6:04 pm-11:15 am

3 stops30h 11m

Chiang Mai

Thu 4/9

10:30 am-9:41 am

3 stops34h 11m

$1,867

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Wed 6/17

6:14 pm-1:45 pm

3 stops32h 31m

Chiang Mai

Sun 6/21

8:00 pm-9:42 pm

3 stops36h 42m

$1,977

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Wed 6/17

9:09 am-7:10 pm

3 stops47h 01m

Chiang Mai

Sun 6/21

11:00 pm-1:32 pm

2 stops49h 32m

$1,999

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Sun 6/14

7:07 pm-4:20 pm

2 stops34h 13m

Chiang Mai

Wed 7/15

10:10 am-6:11 pm

3 stops43h 01m

$2,006

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Fastest flight time

28h 18m

Direct flights

None
The fastest flight from Columbus Airport to Chiang Mai takes 28h 18m
There are no direct flights from Columbus Airport to Chiang Mai. There are no popular flight routes from Columbus Airport to Chiang Mai.
Search flight deals

  • How far is Columbus to Chiang Mai by plane?

    Chiang Mai is 8367.4 mi away from Columbus. Typically, this will take 28h 18m 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?

  • 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?

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 AirPriceFrom $830Free CancellationRating
8.4
1,192 reviews
Search Korean Air flights
DeltaPriceFrom $1,048Free CancellationRating
7.9
8,204 reviews
Search Delta flights

  • How do I get Price Alerts for flights from Columbus Airport to Chiang Mai?

    Search flight deals from Columbus Airport to Chiang Mai. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Columbus Airport to Chiang Mai with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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.

An easier way to manage your Chiang Mai trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 3/18
Wed 3/25
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Thailand