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Chiang Mai

$884+ Cheap flights from Columbus (CMH) to Chiang Mai (CNX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — CNX
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Columbus to Chiang Mai

Best flights from Columbus to Chiang Mai
Discover carefully curated flight deals from Columbus to Chiang Mai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 12, 2025.

This Korean Air deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/236:05 amCMH - CNX
2 stops28h 50mKorean Air
vie. 2/1312:15 amCNX - CMH
2 stops24h 36mKorean Air
Deal found 12/11$884
This Korean Air deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 1/256:05 amCMH - CNX
2 stops28h 50mKorean Air
sáb. 2/1412:15 amCNX - CMH
2 stops24h 36mKorean Air
Deal found 12/11$884
This Korean Air deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/277:08 amCMH - CNX
2 stops27h 47mKorean Air
sáb. 2/1412:15 amCNX - CMH
2 stops24h 36mKorean Air
Deal found 12/11$884
This Korean Air deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 1/256:05 amCMH - CNX
2 stops28h 50mKorean Air
vie. 2/1312:15 amCNX - CMH
2 stops24h 36mKorean Air
Deal found 12/11$884
This Korean Air deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/277:08 amCMH - CNX
2 stops27h 47mKorean Air
vie. 2/1312:15 amCNX - CMH
2 stops24h 36mKorean Air
Deal found 12/11$884
This Korean Air deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/286:05 amCMH - CNX
2 stops28h 50mKorean Air
sáb. 2/1412:15 amCNX - CMH
2 stops24h 36mKorean Air
Deal found 12/11$944
This Korean Air deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/296:01 pmCMH - CNX
2 stops40h 54mKorean Air
vie. 2/1312:15 amCNX - CMH
2 stops24h 36mKorean Air
Deal found 12/11$947
This Korean Air deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 1/246:01 pmCMH - CNX
2 stops40h 54mKorean Air
vie. 2/1312:15 amCNX - CMH
2 stops24h 36mKorean Air
Deal found 12/11$947
This Korean Air deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 1/247:05 amCMH - CNX
2 stops27h 50mKorean Air
jue. 2/1212:15 amCNX - CMH
2 stops28h 35mKorean Air
Deal found 12/11$1,028
This Korean Air deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/236:05 amCMH - CNX
2 stops28h 50mKorean Air
sáb. 2/712:15 amCNX - CMH
2 stops30h 25mKorean Air
Deal found 12/11$1,028
This Korean Air deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/216:05 amCMH - CNX
2 stops28h 50mKorean Air
sáb. 2/712:15 amCNX - CMH
2 stops30h 25mKorean Air
Deal found 12/11$1,028

Find flight deals from Columbus to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$884
(Korean Air)
Provider with most accurate pricing for Columbus-Chiang Mai flight deals.
Search Deals
Provider most trusted by Cheapflights users for Columbus-Chiang Mai flights.
Search Deals
From Columbus to Chiang Mai
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus 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, Cheapflights users made 2,558,603 searches. Data last updated diciembre 12, 2025.
Use the filters below to find and compare flights from Columbus Airport to Chiang Mai that are best for you.

Fly from

Columbus

Fly to

Chiang Mai

Route

Depart

Return

Price

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

vie. 1/23

6:05 am-10:55 pm

2 stops28h 50m

Chiang Mai

vie. 2/13

12:15 am-12:51 pm

2 stops24h 36m

$884

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

dom. 1/25

6:05 am-10:55 pm

2 stops28h 50m

Chiang Mai

sáb. 2/14

12:15 am-12:51 pm

2 stops24h 36m

$884

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

mar. 1/27

7:08 am-10:55 pm

2 stops27h 47m

Chiang Mai

sáb. 2/14

12:15 am-12:51 pm

2 stops24h 36m

$884

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

dom. 1/25

6:05 am-10:55 pm

2 stops28h 50m

Chiang Mai

vie. 2/13

12:15 am-12:51 pm

2 stops24h 36m

$884

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

mar. 1/27

7:08 am-10:55 pm

2 stops27h 47m

Chiang Mai

vie. 2/13

12:15 am-12:51 pm

2 stops24h 36m

$884

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

mié. 1/28

6:05 am-10:55 pm

2 stops28h 50m

Chiang Mai

sáb. 2/14

12:15 am-12:51 pm

2 stops24h 36m

$944

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

jue. 1/29

6:01 pm-10:55 pm

2 stops40h 54m

Chiang Mai

vie. 2/13

12:15 am-12:51 pm

2 stops24h 36m

$947

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

sáb. 1/24

6:01 pm-10:55 pm

2 stops40h 54m

Chiang Mai

vie. 2/13

12:15 am-12:51 pm

2 stops24h 36m

$947

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

sáb. 1/24

7:05 am-10:55 pm

2 stops27h 50m

Chiang Mai

jue. 2/12

12:15 am-4:50 pm

2 stops28h 35m

$1,028

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

vie. 1/23

6:05 am-10:55 pm

2 stops28h 50m

Chiang Mai

sáb. 2/7

12:15 am-6:40 pm

2 stops30h 25m

$1,028

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 11 results
1
2

Compare providers for flights from Columbus to Chiang Mai

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbus to Chiang Mai in December.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Columbus Airport-Chiang Mai flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Columbus Airport-Chiang Mai flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Columbus Airport-Chiang Mai flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Columbus Airport-Chiang Mai flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbus Airport-Chiang Mai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Columbus to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Columbus with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Mai. Reviews last updated diciembre 12, 2025.
Read through reviews of airlines operating flights from Columbus Airport to Chiang Mai, such as Korean Air and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,184 reviews

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,184 reviews
Korean Air
8.4
Very good
1,184 reviews

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Delta
7.9
Good
8,007 reviews
Korean Air
8.4
Very good
1,184 reviews

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

Find useful and relevant information for your journey from Columbus to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Chiang Mai from Columbus?

    If you book a flight to Chiang Mai from Columbus, you will be flying to Chiang Mai, which is the city’s only airport. Chiang Mai (CNX) is located 1.9 mi from the center of Chiang Mai. There are 0 flights from Columbus to Chiang Mai per day from 2 different airlines.

  • How long is the flight from Columbus Airport to Chiang Mai?

    There are many flights that can get you from Columbus Airport to Chiang Mai in 28h 50m. Fly via Korean Air to get the fastest option. Airlines will cover a distance of 8369 mi.

  • What are the cheapest airlines flying from Columbus Airport to Chiang Mai round-trip?

    Korean Air, at $830, was found to be the cheapest airline from Columbus Airport to Chiang Mai. An alternate airline flying to your destination would be Delta.

  • Can I find deals for flights from Columbus to Chiang Mai that include hotel bookings?

    Yes. In addition to deals on Columbus to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbus to Chiang Mai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbus to Chiang Mai.

  • Can I find deals for business class flights from Columbus to Chiang Mai?

    Yes. Cheapflights offers flight deals from Columbus to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Columbus to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
Columbus to Suvarnabhumi flights
Columbus to Don Mueang Intl flights
Columbus to Phuket City flights

Top 2 airlines flying from Columbus to Chiang Mai

Discover the top 2 airlines that operate flights from Columbus to Chiang Mai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$830Average$865FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,048Average$1,148FlexibilityNo cancel feeOn-timeN/A

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