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$574+ Cheap flights from Chiang Mai (CNX) to Denver (DEN)

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — DEN
Jun 18 — Jun 251
Thu 6/18
Thu 6/25
1 adult, Economy
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Cheap flight deals from Chiang Mai to Denver

Cheapest flights from Chiang Mai to Denver
Explore the most affordable flight options available from Chiang Mai to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 19, 2026.

This Trip.com deal was found by Cheapflights users on 5/16. 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.
Tue 9/15:20 pm
CNX
-
DEN
2 stops29h 42m
Multiple Airlines
Tue 9/297:30 am
DEN
-
CNX
2 stops43h 50m
Multiple Airlines
Deal found 5/16$986
This Air Canada deal was found by Cheapflights users on 5/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:10 pm
CNX
-
DEN
2 stops38h 58m
Air Canada
Mon 9/217:51 am
DEN
-
CNX
2 stops35h 54m
Air Canada
Deal found 5/15$1,038
This Justfly.com deal was found by Cheapflights users on 5/15. 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.
Wed 5/208:00 pm
CNX
-
DEN
2 stops31h 20m
Lufthansa
Tue 6/234:05 pm
DEN
-
CNX
2 stops39h 25m
Lufthansa
Deal found 5/15$1,515
This Qatar Airways deal was found by Cheapflights users on 5/16. 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.
Tue 9/18:00 pm
CNX
-
DEN
3 stops38h 40m
Qatar Airways
Tue 9/2911:40 am
DEN
-
CNX
3 stops32h 40m
Qatar Airways
Deal found 5/16$1,541
This China Airlines deal was found by Cheapflights users on 5/18. 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.
Wed 5/2011:20 am
CNX
-
DEN
2 stops24h 25m
Multiple Airlines
Tue 6/236:55 pm
DEN
-
CNX
3 stops26h 25m
Multiple Airlines
Deal found 5/18$1,855
This China Airlines deal was found by Cheapflights users on 5/16. 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.
Tue 7/2111:20 am
CNX
-
DEN
2 stops35h 10m
Multiple Airlines
Mon 8/179:08 pm
DEN
-
CNX
2 stops24h 12m
Multiple Airlines
Deal found 5/16$1,898
This Qatar Airways deal was found by Cheapflights users on 5/18. 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 5/208:00 pm
CNX
-
DEN
3 stops39h 46m
Qatar Airways
Tue 6/2312:28 pm
DEN
-
CNX
3 stops33h 47m
Qatar Airways
Deal found 5/18$2,024

Find flight deals from Chiang Mai to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to Denver (DEN). 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 May 19, 2026.

Most accurate provider

Kiwi.com
3 stars

Most trusted provider

Kiwi.com
3 stars

Round-trip from

$986
(Trip.com)

One-way from

$574
(oojo)
Provider with most accurate pricing for Chiang Mai-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chiang Mai-Denver Intl flights.
Search Deals
From Chiang Mai to Denver Intl
Search Deals
One-way flight from Chiang Mai to Denver Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Chiang Mai to Denver 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 19, 2026.
Use the filters below to find and compare flights from Chiang Mai to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Tue 9/1

5:20 pm-10:02 am

2 stops29h 42m

Denver Intl

Tue 9/29

7:30 am-4:20 pm

2 stops43h 50m

$986

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Thu 9/17

9:10 pm-11:08 pm

2 stops38h 58m

Denver Intl

Mon 9/21

7:51 am-8:45 am

2 stops35h 54m

$1,040

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Tue 9/1

8:00 pm-9:40 pm

3 stops38h 40m

Denver Intl

Tue 9/29

11:40 am-9:20 am

3 stops32h 40m

$1,541
Quickest round-trip

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Tue 7/21

11:20 am-9:30 am

2 stops35h 10m

Denver Intl

Mon 8/17

9:08 pm-10:20 am

2 stops24h 12m

$1,898
Cheapest one-way

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Tue 9/8

5:20 pm-11:19 pm

2 stops42h 59m

$574
Quickest one-way

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Tue 9/8

8:00 pm-11:19 pm

3 stops40h 19m

$828

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Sat 11/14

4:55 pm-10:38 pm

2 stops43h 43m

$2,864

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/18

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Chiang Mai-Denver flights, users find the pricing of Kiwi.com to be most consistent on Cheapflights vs. Kiwi.com Users can find the same prices on Chiang Mai-Denver flight deals on Cheapflights vs. Kiwi.com >95% of the time. Price accuracy is based on data collected from Chiang Mai-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chiang Mai-Denver flights, Cheapflights users trust Kiwi.com the most. Kiwi.com 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 Chiang Mai-Denver 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 Chiang Mai to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Chiang Mai 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.

Related info for your journey

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

  • How long is the flight from Chiang Mai to Denver?

    Departing from Chiang Mai to Denver will take you 38h 58m. The distance between Chiang Mai and Denver is about 8103 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chiang Mai to Denver 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

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Lakewood
Westminster
Broomfield
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Fort Morgan
Glendale
Evergreen

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Alternative routes for Chiang Mai to Denver

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