Cheap flights from Denver (DEN) to Chiang Mai (CNX) from $619

This is the cheapest one-way flight price, found on 9/21. Prices may vary by date and flight preferences.
DEN — CNX
sep. 26 — oct. 31

How to find the cheapest flight from Denver (DEN) to Chiang Mai (CNX)

All the information you need to plan the best DEN to CNX flight in 2023: compare Denver to Chiang Mai flight prices with the expected peak season, weather and rainfall in Chiang Mai.

Popular in

July

Cheapest in

May

Round-trip from

$1,095

One-way from

$619
High demand for flights, 26% potential price rise
Best time to find cheap flights, 41% potential price drop
From Denver Intl to Chiang Mai
One-way flight from Denver Intl to Chiang Mai

DEN - CNX

Price

$1,095 - $2,383

CNX

Temperature

69.8 - 84.2 °F

CNX

Rainfall

0 - 9.8 inches

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

Users have found that flying from Denver to Chiang Mai on a Tuesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Denver to Chiang Mai?

Find a great deal and save up to 31% by booking at least 33 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Denver to Chiang Mai within the next two weeks, with the cheapest ticket starting at $2,022.

What is the cheapest month to fly from Denver to Chiang Mai?

The best pricing can be found in the month of May. Prices to Chiang Mai from Denver average $1,711. You can even find prices in May for less than $1,711, as users have found deals to Chiang Mai from as low as $992. The month of July appears to be one of the more expensive times to travel to Chiang Mai from Denver. Flying in the targeted month can save you up to 34%.

When is the cheapest time to fly from Denver to Chiang Mai (DEN - CNX)?

It’s typically best to fly out from Denver to Chiang Mai at noon. Doing so could potentially save you 1% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Korean Air flights from Denver to Chiang Mai

Consider these cheap Korean Air flights we've found departing from Denver to Chiang Mai. It's recommended that users confirm their flight details before booking.

Cheap China Airlines flights from Denver to Chiang Mai

Take a gander at the lowest prices we've found on China Airlines flights from Denver to Chiang Mai. Make sure to examine the flight information before completing your reservation.

Cheap Denver to Chiang Mai flights in September & October 2023

The best prices found for DEN to CNX flights for September, October
These are some of the best deals we've found on flights to Chiang Mai in 2023 at this time. More deals are always being added, so be sure to check back regularly.

Denver to Chiang Mai 2023 flight deals

Cheap flights to Chiang Mai from Denver found for this year
These are some of the best deals we've found on flights to Chiang Mai in 2023 at this time. More deals are always being added, so be sure to check back regularly.

One-way flights to Chiang Mai from Denver

The cheapest one-way flights from Denver to Chiang Mai
Users traveling one-way from Denver to Chiang Mai can select one of these great deals. For those needing a return trip from Denver, there is a search form available above.

Find flights from Denver to Chiang Mai within your budget

Use the slider to find flights from Denver to Chiang Mai that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$1,006 - $2,060

Route

Depart

Return

Price

Denver IntlChiang Mai

DEN - CNX

DENCNX

Denver Intl

lun. 1/22

2 stops38h 25m

Chiang Mai

mar. 2/27

2 stops38h 27m

Denver IntlChiang Mai

DEN - CNX

DENCNX

Denver Intl

mié. 1/24

2 stops38h 25m

Chiang Mai

mié. 2/7

2 stops26h 30m

Denver IntlChiang Mai

DEN - CNX

DENCNX

Denver Intl

mar. 1/23

2 stops48h 30m

Chiang Mai

mar. 2/27

2 stops38h 27m

Denver IntlChiang Mai

DEN - CNX

DENCNX

Denver Intl

mar. 1/23

2 stops48h 30m

Chiang Mai

vie. 2/23

2 stops26h 30m

Denver IntlChiang Mai

DEN - CNX

DENCNX

Denver Intl

lun. 2/19

2 stops32h 30m

Chiang Mai

mar. 3/19

2 stops48h 24m

Denver IntlChiang Mai

DEN - CNX

DENCNX

Denver Intl

lun. 2/12

2 stops26h 54m

Chiang Mai

mar. 3/12

2 stops23h 10m

Denver IntlChiang Mai

DEN - CNX

DENCNX

Denver Intl

mié. 1/3

2 stops46h 05m

Chiang Mai

dom. 1/14

2 stops41h 19m

Denver IntlChiang Mai

DEN - CNX

DENCNX

Denver Intl

lun. 1/22

2 stops37h 26m

Chiang Mai

mar. 2/20

2 stops34h 46m

Denver IntlChiang Mai

DEN - CNX

DENCNX

Denver Intl

lun. 2/12

3 stops34h 20m

Chiang Mai

sáb. 3/16

3 stops38h 08m

Flights are sorted by cheapest first

Deals found on 9/19

Reviews of airlines servicing Chiang Mai

See what other customers who have flown with Korean Air, China Airlines and Delta from Denver to Chiang Mai have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
121 reviews

Boarding

8.3

Food

8.1

Overall

8.3

Entertainment

8.2

Comfort

8.1

Crew

8.4

Reviews

1 / 10

Good selection of movies, bathrooms noisy, crew stressed, nobody smiling, seats hard on my back

China Airlines
8.3
Very good
121 reviews
China Airlines
8.3
Very good
121 reviews

Boarding

8.3

Food

8.1

Overall

8.3

Entertainment

8.2

Comfort

8.1

Crew

8.4

Reviews

1 / 10

Good selection of movies, bathrooms noisy, crew stressed, nobody smiling, seats hard on my back

Korean Air
8.2
Very good
356 reviews
China Airlines
8.3
Very good
121 reviews

Boarding

8.3

Food

8.1

Overall

8.3

Entertainment

8.2

Comfort

8.1

Crew

8.4

Reviews

1 / 10

Good selection of movies, bathrooms noisy, crew stressed, nobody smiling, seats hard on my back

Delta
7.9
Good
3,016 reviews
China Airlines
8.3
Very good
121 reviews

Boarding

8.3

Food

8.1

Overall

8.3

Entertainment

8.2

Comfort

8.1

Crew

8.4

Reviews

1 / 10

Good selection of movies, bathrooms noisy, crew stressed, nobody smiling, seats hard on my back

Cathay Pacific
7.5
Good
184 reviews
China Airlines
8.3
Very good
121 reviews

Boarding

8.3

Food

8.1

Overall

8.3

Entertainment

8.2

Comfort

8.1

Crew

8.4

Reviews

1 / 10

Good selection of movies, bathrooms noisy, crew stressed, nobody smiling, seats hard on my back

Qatar Airways
7.2
Good
1,812 reviews
China Airlines
8.3
Very good
121 reviews

Boarding

8.3

Food

8.1

Overall

8.3

Entertainment

8.2

Comfort

8.1

Crew

8.4

Reviews

1 / 10

Good selection of movies, bathrooms noisy, crew stressed, nobody smiling, seats hard on my back

Related info for your journey

Useful info, stats and facts about Denver to Chiang Mai flights.

Can I find flights from Denver to Chiang Mai for under $1,100 on Cheapflights?

Yes, there are multiple flights from Denver to Chiang Mai for under $1,100. The cheapest flight booked recently is on China Airlines for just $1,006, but on average you can expect to pay $1,313.

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

Our cheapest airline available from Denver to Chiang Mai is China Airlines. Our recent data shows that you can find tickets from as low as $1,006 on this airline. You may be able to fly from Denver to Chiang Mai for 41% less than the average price by searching for this airline.

What are the most popular airlines that fly from Denver to Chiang Mai?

What does DEN to CNX mean?

Denver Intl Airport is DEN and Chiang Mai Airport is CNX. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

Other flights from Denver

Top 3 airlines flying from Denver to Chiang Mai

The chart below displays the airlines Cheapflights users traveling from Denver to Chiang Mai choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$922Average$1,179FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
DeltaCheapest$1,004Average$1,440FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
China AirlinesCheapest$1,103Average$1,752FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
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