CMH - CNX

$1,575 Find Cheap Flights from Columbus to Chiang Mai

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Columbus to Chiang Mai departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Chiang Mai

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbus to Chiang Mai, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbus to Chiang Mai, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,575
Multiple Airlines
Fri 6/12Tue 6/16
CMH - CNX • 2 stops
Cheapest one-way
Multiple Airlines
Fri 12/19
CMH - CNX • multi-stop
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We hope you love your trip to Chiang Mai!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Columbus to Chiang Mai (CMH-CNX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Columbus to Chiang Mai that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Columbus to Chiang Mai

Fri, Jun 12 - Tue, Jun 16
Multiple Airlines Logo
3:10 pm - 10:20 am
CMH
-
CNX
32h 10m2 stops
Multiple Airlines Logo
11:20 am - 5:13 am
CNX
-
CMH
28h 53m2 stops
$1,575Multiple Airlines
Sun, Jun 14 - Wed, Jul 15
Multiple Airlines Logo
3:30 pm - 10:20 am
CMH
-
CNX
31h 50m2 stops
Multiple Airlines Logo
11:20 am - 12:40 am
CNX
-
CMH
24h 20m2 stops
$1,639Multiple Airlines
Sun, Jun 14 - Wed, Jul 15
Multiple Airlines Logo
3:30 pm - 10:20 am
CMH
-
CNX
31h 50m2 stops
Multiple Airlines Logo
11:20 am - 12:40 am
CNX
-
CMH
24h 20m2 stops
$1,640Multiple Airlines
Sun, Jun 14 - Wed, Jul 15
Qatar Airways Logo
4:23 pm - 9:20 am
CMH
-
CNX
29h 57m3 stops
Qatar Airways Logo
11:55 am - 3:12 pm
CNX
-
CMH
38h 17m3 stops
$1,945Qatar Airways
Fri, Jan 16 - Fri, Jan 23
Multiple Airlines Logo
3:00 pm - 1:45 pm
CMH
-
CNX
34h 45m3 stops
Multiple Airlines Logo
9:40 pm - 8:56 pm
CNX
-
CMH
35h 16m3 stops
$2,014Multiple Airlines
Fri, Jun 12 - Tue, Jun 16
Qatar Airways Logo
5:22 pm - 1:45 pm
CMH
-
CNX
33h 23m3 stops
Qatar Airways Logo
11:55 am - 3:11 pm
CNX
-
CMH
38h 16m3 stops
$2,136Qatar Airways
Fri, Jan 16 - Fri, Jan 23
Multiple Airlines Logo
3:00 pm - 11:20 am
CMH
-
CNX
32h 20m3 stops
Multiple Airlines Logo
11:50 am - 8:56 pm
CNX
-
CMH
45h 06m2 stops
$2,162Multiple Airlines
Fri, Jan 16 - Fri, Jan 23
Multiple Airlines Logo
9:30 am - 10:35 am
CMH
-
CNX
37h 05m2 stops
Multiple Airlines Logo
11:50 am - 8:56 pm
CNX
-
CMH
45h 06m2 stops
$2,529Multiple Airlines
Sun, Jun 14 - Wed, Jul 15
Multiple Airlines Logo
9:01 pm - 7:10 pm
CMH
-
CNX
35h 09m3 stops
Multiple Airlines Logo
6:50 pm - 11:42 am
CNX
-
CMH
51h 52m2 stops
$11,932Multiple Airlines
Booking Insights

KAYAK's insights & trends for Columbus to Chiang Mai flights

Get data-powered insights and trends into flights from Columbus to Chiang Mai to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Columbus Airport and Chiang Mai?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Columbus Airport to Chiang Mai.

There are 2 airlines that fly nonstop from Columbus Airport to Chiang Mai. They are Delta and Korean Air. The cheapest airline for this route is Korean Air, with the best round-trip deal found costing $830. On average, the best prices for this route can be found at Korean Air.

Good to know

Cheapest flight$1,575
Flight from Columbus to Chiang Mai

When to book flights from Columbus to Chiang Mai

Are your dates flexible? Find out the best times to travel from Columbus to Chiang Mai based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Columbus to Chiang Mai flights

  • What is the cheapest flight from Columbus Airport to Chiang Mai?

    In the last 3 days, the lowest price for a flight from Columbus Airport to Chiang Mai was $1,575 for a round-trip ticket.

  • Do I need a passport to fly between Columbus and Chiang Mai?

    A passport is required to fly from Columbus to Chiang Mai.

  • Which aircraft models fly most regularly from Columbus to Chiang Mai?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Columbus to Chiang Mai?

    SkyTeam is the only airline alliance operating flights between Columbus and Chiang Mai.

  • Which is the best airline for flights from Columbus to Chiang Mai, Korean Air or Delta?

    The two airlines most popular with KAYAK users for flights from Columbus to Chiang Mai are Korean Air and Delta. With an average price for the route of $865 and an overall rating of 8.4, Korean Air is the most popular choice. Delta is also a great choice for the route, with an average price of $1,148 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Columbus to Chiang Mai?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Columbus to Chiang Mai.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Columbus to Chiang Mai?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Mai from Columbus is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Columbus to Chiang Mai?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chiang Mai with an airline and back to Columbus with another airline. Booking your flights between Columbus and CNX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Columbus to Chiang Mai?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chiang Mai from Columbus up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Columbus to Chiang Mai

 
See real verified KAYAK customer reviews for airlines flying from Columbus to Chiang Mai. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Columbus to Chiang Mai? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1186 reviews
8.3Comfort
8.2Entertainment
8.5Boarding
8.7Crew
8.1Food
Airline reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

10.0 ExcellentVivian, Nov 2025
SEA - ICN
Read more Korean Air reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

They did an excellent job helping me with a wheelchair. I couldn’t have asked for any better help.

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

Great. I had to modify a flight. That was easy and free. Thank You

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Everything you need to know for your flight from Columbus to Chiang Mai

Information on your arrival and departure airports