$712+ Cheap flights from Colorado 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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CNX
Jun 28 — Jul 51
Round-trip
1 adult, Economy
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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 Colorado to Chiang Mai
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Best
Last-minute
One-way
Cheapest flights from Colorado to Chiang MaiExplore the most affordable flight options available from Colorado to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.
Explore the most affordable flight options available from Colorado to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.
This BusinessClass deal was found by Cheapflights users on 5/28. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:30 am
DEN
- CNX
2 stops41h 50m
China Eastern
Mon 11/304:25 pm
CNX
- DEN
3 stops39h 45m
China Eastern
Deal found 5/28![China Eastern logo]()
$861
This Ovago deal was found by Cheapflights users on 5/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:30 am
DEN
- CNX
3 stops42h 55m
China Eastern
Wed 11/184:25 pm
CNX
- DEN
3 stops39h 45m
China Eastern
Deal found 5/27![China Eastern logo]()
$865
This BusinessClass deal was found by Cheapflights users on 5/29. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:30 am
DEN
- CNX
3 stops42h 55m
China Eastern
Wed 11/2510:05 am
CNX
- DEN
3 stops46h 05m
China Eastern
Deal found 5/29![China Eastern logo]()
$869
This BusinessClass deal was found by Cheapflights users on 5/28. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:30 am
DEN
- CNX
2 stops41h 50m
China Eastern
Mon 11/3010:05 am
CNX
- DEN
3 stops46h 05m
China Eastern
Deal found 5/28![China Eastern logo]()
$909
This BusinessClass deal was found by Cheapflights users on 5/27. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:30 am
DEN
- CNX
2 stops41h 55m
China Eastern
Tue 11/310:05 am
CNX
- DEN
3 stops46h 05m
China Eastern
Deal found 5/27![China Eastern logo]()
$923
This BusinessClass deal was found by Cheapflights users on 5/28. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:30 am
DEN
- CNX
3 stops42h 55m
China Eastern
Sat 12/54:25 pm
CNX
- DEN
3 stops63h 45m
China Eastern
Deal found 5/28![China Eastern logo]()
$978
This China Eastern deal was found by Cheapflights users on 5/26. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:30 am
DEN
- CNX
2 stops41h 50m
China Eastern
Fri 11/63:35 pm
CNX
- DEN
2 stops40h 35m
China Eastern
Deal found 5/26![China Eastern logo]()
$1,049
This Qatar Airways deal was found by Cheapflights users on 5/26. 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.
Fri 7/1712:37 pm
COS
- CNX
3 stops33h 38m
Qatar Airways
Sat 7/258:00 pm
CNX
- COS
3 stops39h 23m
Qatar Airways
Deal found 5/26![Qatar Airways logo]()
$2,301
This KAYAK deal was found by Cheapflights users on 5/28. 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.
Fri 7/1712:06 pm
COS
- CNX
2 stops33h 19m
EVA Air
Sat 7/2511:35 am
CNX
- COS
2 stops36h 34m
EVA Air
Deal found 5/28![EVA Air logo]()
$4,926
This Korean Air deal was found by Cheapflights users on 5/24. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:00 am
COS
- CNX
2 stops49h 45m
Multiple Airlines
Sat 7/259:45 pm
CNX
- COS
2 stops36h 22m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$14,960
Best flights from Colorado to Chiang MaiDiscover carefully curated flight deals from Colorado to Chiang Mai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 29, 2026.
Discover carefully curated flight deals from Colorado to Chiang Mai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 29, 2026.
This FlightHub deal was found by Cheapflights users on 5/26. 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.
Wed 7/157:31 am
DEN
- CNX
2 stops27h 49m
China Eastern
Wed 7/221:30 am
CNX
- DEN
2 stops29h 48m
China Eastern
Deal found 5/26![China Eastern logo]()
$1,490
This Trip.com deal was found by Cheapflights users on 5/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1512:32 pm
DEN
- CNX
2 stops59h 53m
Multiple Airlines
Mon 6/222:55 pm
CNX
- DEN
3 stops50h 03m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,766
This Qatar Airways deal was found by Cheapflights users on 5/25. 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.
Wed 7/152:09 pm
DEN
- CNX
3 stops30h 11m
Qatar Airways
Thu 7/238:00 pm
CNX
- DEN
3 stops39h 42m
Qatar Airways
Deal found 5/25![Qatar Airways logo]()
$1,862
This Justfly.com deal was found by Cheapflights users on 5/26. 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 7/127:31 am
DEN
- CNX
2 stops27h 49m
China Eastern
Sun 7/192:55 pm
CNX
- DEN
2 stops40h 23m
China Eastern
Deal found 5/26![China Eastern logo]()
$1,490
This BusinessClass deal was found by Cheapflights users on 5/25. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:31 am
DEN
- CNX
2 stops27h 49m
China Eastern
Tue 7/211:30 am
CNX
- DEN
2 stops29h 48m
China Eastern
Deal found 5/25![China Eastern logo]()
$1,526
This Qatar Airways deal was found by Cheapflights users on 5/28. 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 7/2712:34 pm
DEN
- CNX
3 stops31h 46m
Qatar Airways
Mon 8/318:00 pm
CNX
- DEN
3 stops40h 59m
Qatar Airways
Deal found 5/28![Qatar Airways logo]()
$1,890
This Justfly.com deal was found by Cheapflights users on 5/28. 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.
Mon 6/157:30 am
DEN
- CNX
2 stops40h 55m
China Eastern
Mon 6/222:55 pm
CNX
- DEN
2 stops44h 50m
China Eastern
Deal found 5/28![China Eastern logo]()
$1,748
This Qatar Airways deal was found by Cheapflights users on 5/26. 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.
Fri 7/1712:37 pm
COS
- CNX
3 stops33h 38m
Qatar Airways
Sat 7/258:00 pm
CNX
- COS
3 stops39h 23m
Qatar Airways
Deal found 5/26![Qatar Airways logo]()
$2,301
This Korean Air deal was found by Cheapflights users on 5/24. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:00 am
COS
- CNX
2 stops49h 45m
Multiple Airlines
Sat 7/259:45 pm
CNX
- COS
2 stops36h 22m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$14,960
Last-minute flights from Colorado to Chiang MaiDiscover last-minute flight deals from Colorado to Chiang Mai. Data last updated May 29, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Chiang Mai. Data last updated May 29, 2026 and is based on user searches.
This China Airlines deal was found by Cheapflights users on 5/29. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:21 pm
DEN
- CNX
2 stops25h 59m
Multiple Airlines
Mon 7/1311:20 am
CNX
- DEN
2 stops34h 40m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$2,786
This BusinessClass deal was found by Cheapflights users on 5/28. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:30 pm
DEN
- CNX
3 stops35h 40m
China Airlines
Mon 7/1311:20 am
CNX
- DEN
2 stops37h 08m
China Airlines
Deal found 5/28![China Airlines logo]()
$3,551
This Mytrip deal was found by Cheapflights users on 5/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:51 am
DEN
- CNX
3 stops38h 24m
Air Canada
Mon 7/135:35 pm
CNX
- DEN
2 stops36h 38m
Air Canada
Deal found 5/29![Air Canada logo]()
$3,911
This Justfly.com deal was found by Cheapflights users on 5/28. 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.
Mon 6/157:30 am
DEN
- CNX
2 stops40h 55m
China Eastern
Mon 6/222:55 pm
CNX
- DEN
2 stops44h 50m
China Eastern
Deal found 5/28![China Eastern logo]()
$1,748
This Trip.com deal was found by Cheapflights users on 5/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1512:32 pm
DEN
- CNX
2 stops59h 53m
Multiple Airlines
Mon 6/222:55 pm
CNX
- DEN
3 stops50h 03m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,766
One-way flights from Colorado to Chiang MaiSearch for one-way flight options from Colorado to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
Search for one-way flight options from Colorado to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:00 am
DEN
- CNX
2 stops28h 20m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$712
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2912:32 pm
DEN
- CNX
2 stops54h 13m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$922
This FlightHub deal was found by Cheapflights users on 5/26. 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.
Mon 6/156:02 am
DEN
- CNX
2 stops39h 23m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,010
This BusinessClass deal was found by Cheapflights users on 5/27. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/412:20 pm
DEN
- CNX
2 stops39h 00m
STARLUX Airlines
Deal found 5/27![STARLUX Airlines logo]()
$1,834
This Ovago deal was found by Cheapflights users on 5/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 am
DEN
- CNX
2 stops45h 20m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,892
This business-class.com deal was found by Cheapflights users on 5/28. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:08 pm
DEN
- CNX
3 stops36h 02m
Japan Airlines
Deal found 5/28![Japan Airlines logo]()
$2,167
Find flight deals from Colorado to Chiang Mai
Keep the following information in mind while searching for Colorado to Chiang Mai flight deals. Data was last updated May 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $861 (BusinessClass) |
One-way from | $712 (Kiwi.com) |
Popular in | April |
Cheapest in | March |
Average price | $1,422 |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado 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 May 29, 2026.
Use the filters below to find and compare flights from Colorado to Chiang Mai that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
DenverChiang Mai
DEN - CNX
DENCNX
Denver Intl
Wed 7/15
7:31 am-12:20 am
2 stops27h 49m
Chiang Mai
Wed 7/22
1:30 am-6:18 pm
2 stops29h 48m
$1,490
DenverChiang Mai
DEN - CNX
DENCNX
Denver Intl
Sun 7/12
7:31 am-12:20 am
2 stops27h 49m
Chiang Mai
Sun 7/19
2:55 pm-6:18 pm
2 stops40h 23m
$1,490
DenverChiang Mai
DEN - CNX
DENCNX
Denver Intl
Wed 7/8
7:31 am-12:20 am
2 stops27h 49m
Chiang Mai
Tue 7/21
1:30 am-6:18 pm
2 stops29h 48m
$1,526
DenverChiang Mai
DEN - CNX
DENCNX
Denver Intl
Mon 6/15
7:30 am-1:25 pm
2 stops40h 55m
Chiang Mai
Mon 6/22
2:55 pm-10:45 pm
2 stops44h 50m
$1,748
DenverChiang Mai
DEN - CNX
DENCNX
Denver Intl
Mon 6/15
12:32 pm-1:25 pm
2 stops59h 53m
Chiang Mai
Mon 6/22
2:55 pm-3:58 am
3 stops50h 03m
$1,766
DenverChiang Mai
DEN - CNX
DENCNX
Denver Intl
Wed 7/15
2:09 pm-9:20 am
3 stops30h 11m
Chiang Mai
Thu 7/23
8:00 pm-10:42 pm
3 stops39h 42m
$1,862
DenverChiang Mai
DEN - CNX
DENCNX
Denver Intl
Mon 7/27
12:34 pm-9:20 am
3 stops31h 46m
Chiang Mai
Mon 8/31
8:00 pm-11:59 pm
3 stops40h 59m
$1,890
Colorado SpringsChiang Mai
COS - CNX
COSCNX
Colorado Springs
Fri 7/17
12:37 pm-11:15 am
3 stops33h 38m
Chiang Mai
Sat 7/25
8:00 pm-10:23 pm
3 stops39h 23m
$2,301
Colorado SpringsChiang Mai
COS - CNX
COSCNX
Colorado Springs
Fri 7/17
6:00 am-8:45 pm
2 stops49h 45m
Chiang Mai
Sat 7/25
9:45 pm-9:07 pm
2 stops36h 22m
$14,960
Cheapest one-way
DenverChiang Mai
DEN - CNX
DENCNX
Denver Intl
Mon 6/29
12:32 pm-7:45 am
2 stops54h 13m
$922
Showing 1-10 of 14 resultsSorted by cheapest first
Best time to book a flight from Colorado to Chiang Mai
Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Colorado with our price prediction graph.
DEN-CNX
COS-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 Colorado to Chiang Mai
USCO-CNX
DEN-CNX
COS-CNX
What is the cheapest month to book a flight from Colorado to Chiang Mai?
Currently, March is the cheapest month in which you can book a flight from Colorado to Chiang Mai (average of $708). Flying from Colorado to Chiang Mai in April is currently the most expensive (average of $1,906). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Colorado to Chiang Mai?
Related info for your journey
Find useful and relevant information for your journey from Colorado to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Colorado to Chiang Mai
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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 May 29, 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 Colorado to Chiang Mai by cabin class
Find flights from Colorado to Chiang Mai, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado and Chiang Mai flights
Browse other Colorado and Chiang Mai flight options. Last updated on May 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Colorado to Chiang Mai flights
Consider these flights traveling from Colorado to Chiang Mai.
Top airline flying from Colorado to Chiang Mai
Discover the top airline that operate flights from Colorado 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 May 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,110 | Average$1,438 | FlexibilityNo cancel fee | On-time74% |