HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Denver

$642+ 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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — DEN
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chiang Mai to Denver with Cheapflights

1. Tell us where you want to go

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 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 February 21, 2026.

This Trip.com deal was found by Cheapflights users on 2/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:35 am
CNX
-
DEN
2 stops35h 10m
Multiple Airlines
Tue 4/141:40 pm
DEN
-
CNX
2 stops31h 45m
Multiple Airlines
Deal found 2/21$920
This Gurufare deal was found by Cheapflights users on 2/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/211:50 am
CNX
-
DEN
2 stops26h 09m
Multiple Airlines
Thu 4/235:00 pm
DEN
-
CNX
2 stops28h 25m
Multiple Airlines
Deal found 2/19$1,410
This Qatar Airways deal was found by Cheapflights users on 2/19. 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 3/27:45 pm
CNX
-
DEN
3 stops38h 20m
Qatar Airways
Thu 4/238:00 am
DEN
-
CNX
3 stops38h 15m
Qatar Airways
Deal found 2/19$1,675
This Qatar Airways deal was found by Cheapflights users on 2/21. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:55 am
CNX
-
DEN
3 stops38h 54m
Qatar Airways
Tue 4/147:00 am
DEN
-
CNX
3 stops41h 45m
Qatar Airways
Deal found 2/21$1,829
This China Airlines deal was found by Cheapflights users on 2/17. 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.
Thu 9/2411:20 am
CNX
-
DEN
2 stops43h 50m
China Airlines
Mon 9/286:30 am
DEN
-
CNX
2 stops38h 50m
China Airlines
Deal found 2/17$2,103

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 February 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$920
(Trip.com)

One-way from

$642
(Kiwi.com)
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
Search Deals

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 February 21, 2026.
Use the filters below to find and compare flights from Chiang Mai to Denver that are best for you.

Fly from

Chiang Mai

Fly to

Denver

Route

Depart

Return

Price

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Tue 4/7

11:35 am-9:45 am

2 stops35h 10m

Denver Intl

Tue 4/14

1:40 pm-10:25 am

2 stops31h 45m

$920

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Tue 4/7

11:55 am-1:49 pm

3 stops38h 54m

Denver Intl

Tue 4/14

7:00 am-1:45 pm

3 stops41h 45m

$1,829

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Sat 7/11

10:05 pm-10:06 am

3 stops49h 01m

$642

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Sat 7/11

5:35 pm-5:13 pm

2 stops36h 38m

$837

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Wed 8/12

11:20 am-11:25 am

2 stops37h 05m

$3,166

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Wed 8/12

8:00 pm-7:30 pm

3 stops36h 30m

$4,148

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Compare providers for flights from Chiang Mai to Denver

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 Chiang Mai to Denver in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 Chiang Mai-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chiang Mai-Denver flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 54m. 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
Broomfield
Westminster
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Cripple Creek
Winter Park
Central City
Glendale
Manitou Springs
Frisco
Fort Morgan
Brighton
Evergreen

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.

Alternative routes for Chiang Mai to Denver

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights