$1,242+ Cheap flights from Columbus 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — CNX
Oct 6 — Oct 131
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Columbus to Chiang Mai
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Best
Last-minute
Cheapest flights from Columbus to Chiang MaiExplore 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 September 6, 2026.
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 September 6, 2026.
This Etihad Airways deal was found by Cheapflights users on 9/2. 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 10/252:02 pm -
2 stops29h 03m
Mon 11/99:10 am -
2 stops43h 40m
Deal found 9/2![Multiple Airlines logo]()
$1,242
This Qatar Airways deal was found by Cheapflights users on 9/2. 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 10/252:02 pm -
3 stops34h 18m
Mon 11/97:45 pm -
3 stops35h 51m
Deal found 9/2![Qatar Airways logo]()
$1,532
This Justfly.com deal was found by Cheapflights users on 9/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:30 am -
2 stops38h 05m
Sun 12/2011:50 am -
2 stops44h 42m
Deal found 9/1![Multiple Airlines logo]()
$1,640
This Qatar Airways deal was found by Cheapflights users on 9/1. 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 12/65:00 pm -
3 stops30h 20m
Sun 12/207:45 pm -
3 stops36h 48m
Deal found 9/1![Qatar Airways logo]()
$1,896
This Korean Air deal was found by Cheapflights users on 9/5. 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.
Thu 10/226:00 am -
2 stops27h 45m
Sun 10/2512:20 am -
2 stops33h 14m
Deal found 9/5![Korean Air logo]()
$2,289
This FlightHub deal was found by Cheapflights users on 9/3. 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.
Fri 12/188:02 am -
2 stops38h 33m
Sat 1/211:50 am -
2 stops44h 42m
Deal found 9/3![Multiple Airlines logo]()
$3,349
Best flights from Columbus to Chiang MaiDiscover 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 September 6, 2026.
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 September 6, 2026.
This Etihad Airways deal was found by Cheapflights users on 9/2. 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 10/252:02 pm -
2 stops29h 03m
Mon 11/99:10 am -
2 stops43h 40m
Deal found 9/2![Multiple Airlines logo]()
$1,242
This Qatar Airways deal was found by Cheapflights users on 9/1. 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 10/252:02 pm -
3 stops34h 18m
Mon 11/97:45 pm -
3 stops35h 51m
Deal found 9/1![Qatar Airways logo]()
$1,532
This Korean Air deal was found by Cheapflights users on 9/5. 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.
Thu 10/226:00 am -
2 stops27h 45m
Sun 10/2512:20 am -
2 stops33h 14m
Deal found 9/5![Korean Air logo]()
$2,289
This Qatar Airways deal was found by Cheapflights users on 9/1. 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 12/65:00 pm -
3 stops30h 20m
Sun 12/207:45 pm -
3 stops36h 48m
Deal found 9/1![Qatar Airways logo]()
$1,896
Last-minute flights from Columbus to Chiang MaiDiscover last-minute flight deals from Columbus to Chiang Mai. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Chiang Mai. Data last updated September 6, 2026 and is based on user searches.
This Korean Air deal was found by Cheapflights users on 9/5. 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.
Thu 10/226:00 am -
2 stops27h 45m
Sun 10/2512:20 am -
2 stops33h 14m
Deal found 9/5![Korean Air logo]()
$2,289
This Etihad Airways deal was found by Cheapflights users on 9/2. 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 10/252:02 pm -
2 stops29h 03m
Mon 11/99:10 am -
2 stops43h 40m
Deal found 9/2![Multiple Airlines logo]()
$1,242
This Qatar Airways deal was found by Cheapflights users on 9/2. 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 10/252:02 pm -
3 stops34h 18m
Mon 11/97:45 pm -
3 stops35h 51m
Deal found 9/2![Qatar Airways logo]()
$1,532
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 September 6, 2026.
Round-trip from | $1,242 (Etihad Airways) |
|---|
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 7,457,451 searches. Data last updated September 6, 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
Cheapest round-trip
ColumbusChiang Mai
CMH Columbus - CNX Chiang Mai
CMHCNX
Columbus
Sun 10/25
2:02 pm-6:05 am
2 stops29h 03m
Chiang Mai
Mon 11/9
9:10 am-4:50 pm
2 stops43h 40m
$1,242
ColumbusChiang Mai
CMH Columbus - CNX Chiang Mai
CMHCNX
Columbus
Sun 10/25
2:02 pm-11:20 am
3 stops34h 18m
Chiang Mai
Mon 11/9
7:45 pm-7:36 pm
3 stops35h 51m
$1,532
ColumbusChiang Mai
CMH Columbus - CNX Chiang Mai
CMHCNX
Columbus
Sun 12/6
5:00 pm-11:20 am
3 stops30h 20m
Chiang Mai
Sun 12/20
7:45 pm-8:33 pm
3 stops36h 48m
$1,896
Quickest round-trip
ColumbusChiang Mai
CMH Columbus - CNX Chiang Mai
CMHCNX
Columbus
Thu 10/22
6:00 am-8:45 pm
2 stops27h 45m
Chiang Mai
Sun 10/25
12:20 am-10:34 pm
2 stops33h 14m
$2,289
Sorted by cheapest first
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.
C01-CNX
CMH-CNX
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
C01-CNX
CMH-CNX
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 September 6, 2026.
Peruse reviews from past customers who have flown with 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.
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
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.
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Other flights to Chiang Mai
Explore flights to Chiang Mai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.
Complete your trip
Complete your trip to Chiang Mai by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Columbus to Chiang Mai by cabin class
Find flights from Columbus to Chiang Mai, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Columbus and Chiang Mai flights
Browse other Columbus and Chiang Mai flight options. Last updated on September 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Columbus to Chiang Mai
Discover the top airline 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 7,457,451 searches. Data last updated September 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,048 | Average$1,148 | FlexibilityNo cancel fee | On-timeN/A |