HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Denver

$562+ 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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — DEN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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

Best flights from Chiang Mai to Denver
Discover carefully curated flight deals from Chiang Mai to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This Korean Air deal was found by Cheapflights users on 12/9. 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.
Wed 3/1812:15 amCNX - DEN
2 stops36h 16mKorean Air
Mon 3/236:09 pmDEN - CNX
2 stops39h 46mKorean Air
Deal found 12/9$887
This SmartFares deal was found by Cheapflights users on 12/9. 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.
Fri 3/611:50 amCNX - DEN
2 stops26h 09mMultiple Airlines
Fri 3/277:50 pmDEN - CNX
2 stops25h 35mMultiple Airlines
Deal found 12/9$909
This Delta deal was found by Cheapflights users on 12/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/212:15 amCNX - DEN
2 stops31h 53mDelta
Fri 3/276:30 amDEN - CNX
2 stops27h 25mDelta
Deal found 12/9$1,135
This Gurufare deal was found by Cheapflights users on 12/9. 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.
Thu 3/511:50 amCNX - DEN
2 stops26h 09mMultiple Airlines
Fri 3/277:50 pmDEN - CNX
2 stops25h 35mMultiple Airlines
Deal found 12/9$948
This Gurufare deal was found by Cheapflights users on 12/9. 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.
Sat 3/711:50 amCNX - DEN
2 stops26h 09mMultiple Airlines
Fri 3/277:50 pmDEN - CNX
2 stops25h 35mMultiple Airlines
Deal found 12/9$948
This Delta deal was found by Cheapflights users on 12/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/812:15 amCNX - DEN
2 stops30h 13mDelta
Fri 3/276:30 amDEN - CNX
2 stops27h 25mDelta
Deal found 12/9$1,135
This Korean Air deal was found by Cheapflights users on 12/9. 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.
Sat 3/712:15 amCNX - DEN
2 stops30h 45mKorean Air
Fri 3/276:30 amDEN - CNX
2 stops27h 25mKorean Air
Deal found 12/9$1,276
This Delta deal was found by Cheapflights users on 12/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:15 amCNX - DEN
2 stops34h 59mDelta
Fri 3/276:30 amDEN - CNX
2 stops27h 25mDelta
Deal found 12/9$1,558
This EVA Air deal was found by Cheapflights users on 12/10. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/211:50 amCNX - DEN
2 stops26h 36mMultiple Airlines
Tue 6/308:32 pmDEN - CNX
2 stops24h 53mMultiple Airlines
Deal found 12/10$2,578

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$887
(Korean Air)

One-way from

$562
(Delta)
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 December 12, 2025.
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

Wed 3/18

12:15 am-11:31 pm

2 stops36h 16m

Denver Intl

Mon 3/23

6:09 pm-10:55 pm

2 stops39h 46m

$887

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Fri 3/6

11:50 am-11:59 pm

2 stops26h 09m

Denver Intl

Fri 3/27

7:50 pm-10:25 am

2 stops25h 35m

$909

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Thu 3/5

11:50 am-11:59 pm

2 stops26h 09m

Denver Intl

Fri 3/27

7:50 pm-10:25 am

2 stops25h 35m

$948

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Sat 3/7

11:50 am-11:59 pm

2 stops26h 09m

Denver Intl

Fri 3/27

7:50 pm-10:25 am

2 stops25h 35m

$948

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Mon 3/2

12:15 am-6:08 pm

2 stops31h 53m

Denver Intl

Fri 3/27

6:30 am-10:55 pm

2 stops27h 25m

$1,135

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Sun 3/8

12:15 am-5:28 pm

2 stops30h 13m

Denver Intl

Fri 3/27

6:30 am-10:55 pm

2 stops27h 25m

$1,135

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Sat 3/7

12:15 am-5:00 pm

2 stops30h 45m

Denver Intl

Fri 3/27

6:30 am-10:55 pm

2 stops27h 25m

$1,276

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Tue 3/3

12:15 am-9:14 pm

2 stops34h 59m

Denver Intl

Fri 3/27

6:30 am-10:55 pm

2 stops27h 25m

$1,558

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Fri 1/2

11:50 am-12:26 am

2 stops26h 36m

Denver Intl

Tue 6/30

8:32 pm-10:25 am

2 stops24h 53m

$2,578

Chiang MaiDenver

CNX - DEN

CNXDEN

Chiang Mai

Sat 3/28

12:15 am-8:00 pm

2 stops32h 45m

$562

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 17 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chiang Mai-Denver flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 36h 16m. 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
Black Hawk
Thornton
Westminster
Broomfield
Lakewood
Golden
Winter Park
Greeley
Lone Tree
Cripple Creek
Silverthorne
Central City
Frisco
Wheat Ridge
Manitou Springs
Fort Morgan
Brighton
Longmont
Idaho Springs
Parker

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.