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Chiang Mai

$641+ Cheap flights from Columbus to Chiang Mai (CNX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — CNX
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap flight deals from Columbus to Chiang Mai

Cheapest flights from Columbus to Chiang Mai
Explore the most affordable flight options available from Columbus to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.

This Etihad Airways deal was found by Cheapflights users on 7/22. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:00 am
CMH
-
CNX
2 stops36h 05m
Multiple Airlines
Mon 11/99:10 am
CNX
-
CMH
2 stops39h 56m
Multiple Airlines
Deal found 7/22$1,184
This SmartFares deal was found by Cheapflights users on 7/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:02 am
CMH
-
CNX
2 stops40h 18m
Multiple Airlines
Mon 9/1411:20 am
CNX
-
CMH
2 stops28h 48m
Multiple Airlines
Deal found 7/24$1,187
This FlightHub deal was found by Cheapflights users on 7/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:48 pm
CMH
-
CNX
2 stops29h 37m
Multiple Airlines
Mon 11/3011:50 am
CNX
-
CMH
2 stops45h 06m
Multiple Airlines
Deal found 7/24$1,280
This KAYAK deal was found by Cheapflights users on 7/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:07 pm
CMH
-
CNX
2 stops29h 18m
Multiple Airlines
Mon 8/248:00 pm
CNX
-
CMH
3 stops55h 37m
Multiple Airlines
Deal found 7/24$1,337
This oojo deal was found by Cheapflights users on 7/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:35 pm
CMH
-
CNX
2 stops29h 45m
China Airlines
Sat 9/1211:20 am
CNX
-
CMH
2 stops28h 48m
China Airlines
Deal found 7/21$1,366
This Qatar Airways deal was found by Cheapflights users on 7/22. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:57 pm
CMH
-
CNX
3 stops33h 23m
Qatar Airways
Mon 11/97:45 pm
CNX
-
CMH
3 stops35h 33m
Qatar Airways
Deal found 7/22$1,392
This Qatar Airways deal was found by Cheapflights users on 7/24. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:29 pm
CMH
-
CNX
3 stops31h 51m
Qatar Airways
Mon 11/307:45 pm
CNX
-
CMH
3 stops35h 29m
Qatar Airways
Deal found 7/24$1,474
This Qatar Airways deal was found by Cheapflights users on 7/24. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/74:22 pm
CMH
-
CNX
3 stops31h 53m
Qatar Airways
Mon 9/1410:10 am
CNX
-
CMH
3 stops38h 38m
Qatar Airways
Deal found 7/24$1,486

Find flight deals from Columbus to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) 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 July 24, 2026.

Round-trip from

$1,184
(Etihad Airways)

One-way from

$641
(Kiwi.com)
From Columbus to Chiang Mai
Search Deals
One-way flight from Columbus to Chiang Mai
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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 July 24, 2026.
Use the filters below to find and compare flights from Columbus to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Sun 10/25

7:00 am-6:05 am

2 stops36h 05m

Chiang Mai

Mon 11/9

9:10 am-1:06 pm

2 stops39h 56m

$1,184

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Thu 1/14

8:30 am-4:00 pm

2 stops43h 30m

Chiang Mai

Tue 1/19

5:00 pm-8:56 pm

2 stops63h 56m

$1,327

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Sun 10/25

2:57 pm-11:20 am

3 stops33h 23m

Chiang Mai

Mon 11/9

7:45 pm-7:18 pm

3 stops35h 33m

$1,392

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Mon 8/17

6:07 pm-10:25 am

2 stops29h 18m

Chiang Mai

Mon 8/24

11:35 am-4:37 pm

2 stops40h 02m

$1,473
Quickest round-trip

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Sat 9/12

2:29 pm-9:20 am

3 stops31h 51m

Chiang Mai

Mon 11/30

7:45 pm-7:14 pm

3 stops35h 29m

$1,474

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Mon 9/7

5:35 pm-10:25 am

2 stops29h 50m

Chiang Mai

Mon 9/14

8:00 pm-4:50 pm

3 stops55h 50m

$1,508

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Tue 11/17

2:46 pm-9:25 am

3 stops30h 39m

Chiang Mai

Tue 11/24

7:45 pm-9:18 pm

3 stops37h 33m

$1,572
Cheapest one-way

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Sun 8/2

6:07 pm-10:20 am

2 stops29h 13m

$836

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Thu 12/10

8:30 am-8:15 pm

3 stops47h 45m

$867

ColumbusChiang Mai

CMH - CNX

CMHCNX

Columbus

Mon 8/3

6:07 pm-9:45 pm

2 stops40h 38m

$925

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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.

Cheapflights Insights

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

No data available for this route at this time. Please check back soon.

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 July 24, 2026.
Peruse reviews from past customers who have flown with Korean Air and Delta from Columbus to Chiang Mai to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,221 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,221 reviews
Korean Air
8.4
Very good
1,221 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
7.8
Good
8,481 reviews
Korean Air
8.4
Very good
1,221 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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?

    For a flight from Columbus to Chiang Mai, you will be flying into Chiang Mai. Chiang Mai (CNX) is just 1.9 mi from the center of the city. Chiang Mai is the only Chiang Mai airport and it handles 0 inbound flights from Columbus per day. 2 airlines have flights to Chiang Mai from Columbus on a regular basis.

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

    Korean Air, at $830, was found to be the cheapest airline from Columbus 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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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 July 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$830Average$865FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,048Average$1,148FlexibilityNo cancel feeOn-timeN/A

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