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Chiang Mai

$426+ 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CNX
Mar 9 — Mar 161
Mon 3/9
Mon 3/16
1 adult, Economy
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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 February 7, 2026.

This BusinessClass deal was found by Cheapflights users on 2/7. 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 3/246:30 am
DEN
-
CNX
2 stops42h 50m
China Eastern
Tue 3/314:20 pm
CNX
-
DEN
3 stops38h 40m
China Eastern
Deal found 2/7$861
This oojo deal was found by Cheapflights users on 2/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:50 pm
DEN
-
CNX
2 stops33h 30m
STARLUX Airlines
Tue 9/155:20 pm
CNX
-
DEN
2 stops43h 28m
STARLUX Airlines
Deal found 2/5$885
This Ovago deal was found by Cheapflights users on 2/5. 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 3/57:00 am
DEN
-
CNX
2 stops42h 55m
Multiple Airlines
Thu 3/124:55 pm
CNX
-
DEN
2 stops44h 04m
Multiple Airlines
Deal found 2/5$896
This BusinessClass deal was found by Cheapflights users on 2/6. 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 3/65:45 am
DEN
-
CNX
3 stops61h 20m
China Eastern
Fri 3/133:35 pm
CNX
-
DEN
2 stops39h 25m
China Eastern
Deal found 2/6$907
This Trip.com deal was found by Cheapflights users on 2/7. 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 3/319:00 am
DEN
-
CNX
2 stops36h 20m
Multiple Airlines
Fri 5/111:20 am
CNX
-
DEN
2 stops41h 32m
Multiple Airlines
Deal found 2/7$938
This FlightHub deal was found by Cheapflights users on 2/6. 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.
Thu 4/24:21 pm
DEN
-
CNX
2 stops34h 59m
STARLUX Airlines
Sat 4/255:20 pm
CNX
-
DEN
2 stops43h 39m
STARLUX Airlines
Deal found 2/6$951
This Ovago deal was found by Cheapflights users on 2/6. 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.
Sat 3/75:45 am
DEN
-
CNX
2 stops42h 35m
China Eastern
Thu 3/193:35 pm
CNX
-
DEN
2 stops39h 25m
China Eastern
Deal found 2/6$975
This China Airlines deal was found by Cheapflights users on 2/6. 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.
Mon 4/277:25 pm
DEN
-
CNX
2 stops25h 55m
Multiple Airlines
Fri 5/811:20 am
CNX
-
DEN
2 stops24h 35m
Multiple Airlines
Deal found 2/6$996
This Ovago deal was found by Cheapflights users on 2/4. 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.
Sat 2/146:12 pm
DEN
-
CNX
2 stops54h 08m
China Eastern
Fri 3/1311:20 pm
CNX
-
DEN
2 stops37h 03m
China Eastern
Deal found 2/4$997

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 February 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$896
(Ovago)

One-way from

$426
(Kiwi.com)

Popular in

May

Cheapest in

March

Average price

$1,391
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. 19% potential increase in price ($324 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 7, 2026.
Use the filters below to find and compare flights from Denver to Chiang Mai that are best for you.

Fly from

Denver

Fly to

Chiang Mai

Route

Depart

Return

Price

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Thu 3/5

7:00 am-3:55 pm

2 stops42h 55m

Chiang Mai

Thu 3/12

4:55 pm-11:59 pm

2 stops44h 04m

$896

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Fri 3/6

5:45 am-9:05 am

3 stops61h 20m

Chiang Mai

Fri 3/13

3:35 pm-6:00 pm

2 stops39h 25m

$907

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Sat 3/7

5:45 am-2:20 pm

2 stops42h 35m

Chiang Mai

Thu 3/19

3:35 pm-6:00 pm

2 stops39h 25m

$975

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Tue 3/24

6:30 am-2:20 pm

2 stops42h 50m

Chiang Mai

Tue 3/31

2:55 pm-6:00 pm

2 stops40h 05m

$981

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Mon 4/27

7:25 pm-10:20 am

2 stops25h 55m

Chiang Mai

Fri 5/8

11:20 am-10:55 pm

2 stops24h 35m

$996

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Sun 3/8

6:30 am-2:20 pm

2 stops42h 50m

Chiang Mai

Sun 3/15

3:35 pm-6:00 pm

2 stops39h 25m

$1,008

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Thu 4/2

7:24 pm-10:25 am

2 stops26h 01m

Chiang Mai

Fri 4/24

11:35 am-10:54 am

2 stops36h 19m

$1,091

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Tue 3/31

9:00 am-1:45 pm

3 stops39h 45m

Chiang Mai

Fri 5/1

11:35 am-3:52 pm

2 stops41h 17m

$1,099

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Wed 4/1

7:24 pm-10:25 am

2 stops26h 01m

Chiang Mai

Sat 4/25

11:35 am-10:54 am

2 stops36h 19m

$1,203

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Sat 3/7

10:29 pm-5:45 pm

3 stops53h 16m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Showing 1-10 of 11 results
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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice 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.

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 February 7, 2026.
Get a feel of what it's like to fly with EVA Air and Asiana Airlines 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
8.4
Very good
1,347 reviews

Overall

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
EVA Air
8.4
Very good
1,347 reviews
EVA Air
8.4
Very good
1,347 reviews

Overall

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
Asiana Airlines
8.1
Very good
503 reviews
EVA Air
8.4
Very good
1,347 reviews

Overall

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.

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 61h 20m. Your travel time can differ by up to . The distance from Denver to Chiang Mai is about 8103 mi.

  • What are the cheapest airlines flying 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 $995 on this airline. An additional option worth looking into is Asiana Airlines, starting at $1,314. You may be able to fly from Denver to Chiang Mai for 25% less than the average price by searching for these airlines.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Denver to Chiang Mai

Discover the top 2 airlines 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 February 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$995Average$1,523FlexibilityNo cancel feeOn-time74%
Asiana AirlinesCheapest$1,314Average$1,565FlexibilityNo cancel feeOn-time76%

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