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Chiang Mai

$559+ Cheap flights from Denver (DEN) 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CNX
Jul 12 — Jul 191
Sun 7/12
Sun 7/19
1 adult, Economy
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Find cheap flights from Denver to Chiang Mai with Cheapflights

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Cheap flight deals from Denver to Chiang Mai

Cheapest flights from Denver to Chiang Mai
Explore the most affordable flight options available from Denver to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.

This BusinessClass deal was found by Cheapflights users on 6/11. 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 8/277:41 am
DEN
-
CNX
2 stops26h 39m
China Eastern
Wed 9/910:05 am
CNX
-
DEN
3 stops45h 05m
China Eastern
Deal found 6/11$813
This BusinessClass deal was found by Cheapflights users on 6/10. 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 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 11/303:35 pm
CNX
-
DEN
2 stops40h 35m
China Eastern
Deal found 6/10$853
This BusinessClass deal was found by Cheapflights users on 6/9. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:30 am
DEN
-
CNX
2 stops41h 50m
China Eastern
Wed 11/183:35 pm
CNX
-
DEN
2 stops40h 35m
China Eastern
Deal found 6/9$854
This Ovago deal was found by Cheapflights users on 6/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:30 am
DEN
-
CNX
2 stops42h 50m
China Eastern
Wed 11/410:05 am
CNX
-
DEN
3 stops46h 05m
China Eastern
Deal found 6/10$858
This BusinessClass deal was found by Cheapflights users on 6/10. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:30 am
DEN
-
CNX
2 stops41h 50m
China Eastern
Wed 11/2510:05 am
CNX
-
DEN
3 stops46h 05m
China Eastern
Deal found 6/10$861
This BusinessClass deal was found by Cheapflights users on 6/10. 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 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 11/303:35 pm
CNX
-
DEN
2 stops40h 35m
China Eastern
Deal found 6/10$901
This BusinessClass deal was found by Cheapflights users on 6/9. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:30 am
DEN
-
CNX
2 stops41h 55m
China Eastern
Tue 11/34:25 pm
CNX
-
DEN
3 stops39h 45m
China Eastern
Deal found 6/9$923
This China Eastern deal was found by Cheapflights users on 6/11. 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.
Sun 11/16:30 am
DEN
-
CNX
2 stops41h 50m
China Eastern
Thu 11/53:35 pm
CNX
-
DEN
2 stops40h 35m
China Eastern
Deal found 6/11$1,049

Find flight deals from Denver to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 June 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$813
(BusinessClass)

One-way from

$559
(Justfly.com)

Popular in

April

Cheapest in

March

Average price

$1,821
Provider with most accurate pricing for Denver Intl-Chiang Mai flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Chiang Mai flights.
Search Deals
From Denver Intl to Chiang Mai
Search Deals
One-way flight from Denver Intl to Chiang Mai
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($71 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 June 12, 2026.
Use the filters below to find and compare flights from Denver to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Sun 11/8

6:30 am-9:05 am

3 stops36h 35m

Chiang Mai

Wed 11/25

10:05 am-6:10 pm

3 stops46h 05m

$868

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Mon 10/19

6:30 am-1:25 pm

2 stops41h 55m

Chiang Mai

Tue 11/3

10:05 am-6:10 pm

3 stops46h 05m

$923

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Sun 11/1

6:30 am-2:20 pm

2 stops41h 50m

Chiang Mai

Wed 11/18

3:35 pm-6:10 pm

2 stops40h 35m

$984

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Sun 11/1

6:30 am-2:20 pm

2 stops41h 50m

Chiang Mai

Thu 11/5

3:35 pm-6:10 pm

2 stops40h 35m

$1,049
Quickest round-trip

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Wed 10/21

11:58 am-10:25 am

2 stops33h 27m

Chiang Mai

Thu 10/29

11:50 am-11:02 am

2 stops36h 12m

$1,184

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Thu 11/19

6:30 am-2:20 pm

2 stops41h 50m

Chiang Mai

Mon 11/30

10:05 am-6:10 pm

3 stops46h 05m

$1,476

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Mon 10/19

11:58 am-9:20 am

3 stops32h 22m

Chiang Mai

Tue 11/3

12:10 pm-2:34 pm

3 stops40h 24m

$1,583

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Wed 10/21

11:58 am-11:15 am

3 stops34h 17m

Chiang Mai

Thu 10/29

7:45 pm-10:21 pm

3 stops39h 36m

$1,593
Cheapest one-way
Quickest one-way

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Thu 7/30

7:31 am-11:20 pm

2 stops26h 49m

$559

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Thu 7/30

10:39 pm-7:45 am

3 stops44h 06m

$642

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from Denver to Chiang Mai

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 Denver to Chiang Mai in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 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 Denver-Chiang Mai flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Chiang Mai flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Chiang Mai flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Chiang Mai 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 Denver-Chiang Mai 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 Denver to Chiang Mai

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

Cheapflights Insights

Everything you need to know about your flight from Denver to Chiang Mai

What is the cheapest month to book a flight from Denver to Chiang Mai?

Currently, March is the cheapest month in which you can book a flight from Denver to Chiang Mai (average of $708). Flying from Denver to Chiang Mai in April is currently the most expensive (average of $2,106). 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.

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 June 12, 2026.
Get a feel of what it's like to fly with EVA Air from Denver to Chiang Mai by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very good
1,472 reviews

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.7

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
EVA Air
8.5
Very good
1,472 reviews
EVA Air
8.5
Very good
1,472 reviews

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.7

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼

Related info for your journey

Find useful and relevant information for your journey from Denver to Chiang Mai. 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 Denver to Chiang Mai?

    China Eastern can get you from Denver to Chiang Mai in just under 41h 55m. Your travel time can differ by up to . The distance from Denver to Chiang Mai is about 8103 mi.

  • What is the cheapest airline to fly from Denver to Chiang Mai round-trip?

    Our cheapest airline available from Denver to Chiang Mai is EVA Air. Our recent data shows that you can find tickets from as low as $1,110 on this airline. You may be able to fly from Denver to Chiang Mai for 16% less than the average price by searching for this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Chiang Mai?

    Currently, March is the cheapest month in which you can book a flight from Denver to Chiang Mai (average of $708). Flying from Denver to Chiang Mai in April is currently the most expensive (average of $2,106). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Denver to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Denver to Chiang Mai

Discover the top airline that operate flights from Denver 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 June 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$1,110Average$1,438FlexibilityNo cancel feeOn-time74%

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