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Cheap flights from Denver to Chiang Mai from $453

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Chiang Mai departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Denver to Chiang Mai

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Eastern Logo
6:15 am - 2:20 pmDEN-CNX
43h 05m2 stops
China Eastern Logo
10:05 am - 6:33 pmCNX-DEN
46h 28m3 stops
$805China Eastern
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Tue, Oct 28 - Tue, Nov 11
Multiple Airlines Logo
7:08 am - 9:50 pmDEN-CNX
49h 42m3 stops
Multiple Airlines Logo
11:05 pm - 7:36 amCNX-DEN
46h 31m3 stops
$848Multiple Airlines
Find Deal
Fri, Oct 31 - Sat, Nov 15
China Eastern Logo
6:15 am - 9:05 amDEN-CNX
37h 50m3 stops
China Eastern Logo
10:05 am - 6:33 pmCNX-DEN
46h 28m3 stops
$859China Eastern
Find Deal
Fri, Oct 31 - Mon, Nov 17
STARLUX Airlines Logo
8:02 pm - 3:55 pmDEN-CNX
30h 53m2 stops
STARLUX Airlines Logo
4:55 pm - 11:59 pmCNX-DEN
45h 04m2 stops
$906STARLUX Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 11
China Airlines Logo
5:09 pm - 10:25 amDEN-CNX
27h 16m2 stops
China Airlines Logo
11:25 am - 4:13 pmCNX-DEN
42h 48m2 stops
$936China Airlines
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Mon, Jan 12 - Thu, Feb 5
China Airlines Logo
1:34 pm - 10:25 amDEN-CNX
30h 51m2 stops
China Airlines Logo
11:25 am - 12:38 pmCNX-DEN
39h 13m2 stops
$996China Airlines
Find Deal
Mon, Jan 12 - Tue, Jan 20
Delta Logo
6:15 am - 10:55 pmDEN-CNX
26h 40m2 stops
Delta Logo
12:15 am - 11:22 pmCNX-DEN
37h 07m2 stops
$1,352Delta
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Mon, Jan 12 - Mon, Jan 19
STARLUX Airlines Logo
1:23 pm - 3:55 pmDEN-CNX
36h 32m2 stops
STARLUX Airlines Logo
4:55 pm - 11:59 pmCNX-DEN
45h 04m2 stops
$1,677STARLUX Airlines
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Sun, Nov 2 - Sat, Nov 15
Delta Logo
12:25 pm - 10:55 pmDEN-CNX
45h 30m2 stops
Delta Logo
12:15 am - 6:55 pmCNX-DEN
32h 40m2 stops
$2,153Delta
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Tue, Oct 28 - Mon, Nov 10
Korean Air Logo
7:19 pm - 10:55 pmDEN-CNX
38h 36m2 stops
Korean Air Logo
12:15 am - 6:55 pmCNX-DEN
32h 40m2 stops
$2,970Korean Air
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Tue, Oct 28 - Mon, Nov 10

China Eastern flights from Denver to Chiang Mai

Our best China Eastern deals on Denver to Chiang Mai flight tickets
China Eastern
Oct 28
DEN6:15 amDenver Intl
43h 05m
2 stops
CNX2:20 pmChiang Mai
Nov 11
CNX10:05 amChiang Mai
46h 28m
3 stops
DEN6:33 pmDenver Intl
$805
Find similar
China Eastern
Oct 31
DEN6:15 amDenver Intl
37h 50m
3 stops
CNX9:05 amChiang Mai
Nov 17
CNX10:05 amChiang Mai
46h 28m
3 stops
DEN6:33 pmDenver Intl
$859
Find similar
China Eastern
Oct 28
DEN6:15 amDenver Intl
37h 50m
3 stops
CNX9:05 amChiang Mai
Nov 11
CNX3:35 pmChiang Mai
40h 58m
2 stops
DEN6:33 pmDenver Intl
$1,011
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STARLUX Airlines flights from Denver to Chiang Mai

Our best STARLUX Airlines deals on Denver to Chiang Mai flight tickets
STARLUX Airlines
Oct 28
DEN8:02 pmDenver Intl
30h 53m
2 stops
CNX3:55 pmChiang Mai
Nov 11
CNX4:55 pmChiang Mai
45h 04m
2 stops
DEN11:59 pmDenver Intl
$906
Find similar
STARLUX Airlines
Nov 2
DEN1:23 pmDenver Intl
36h 32m
2 stops
CNX3:55 pmChiang Mai
Nov 15
CNX4:55 pmChiang Mai
45h 04m
2 stops
DEN11:59 pmDenver Intl
$1,677
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momondo 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, momondo users made 832,500 searches. Data last updated October 14, 2025.
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

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Tue 10/28

6:15 am-2:20 pm

2 stops43h 05m

Chiang Mai

Tue 11/11

10:05 am-6:33 pm

3 stops46h 28m

$805

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Fri 10/31

7:08 am-9:50 pm

3 stops49h 42m

Chiang Mai

Sat 11/15

11:05 pm-7:36 am

3 stops46h 31m

$848

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Fri 10/31

6:15 am-9:05 am

3 stops37h 50m

Chiang Mai

Mon 11/17

10:05 am-6:33 pm

3 stops46h 28m

$859

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Tue 10/28

8:02 pm-3:55 pm

2 stops30h 53m

Chiang Mai

Tue 11/11

4:55 pm-11:59 pm

2 stops45h 04m

$906

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Mon 1/12

5:09 pm-10:25 am

2 stops27h 16m

Chiang Mai

Thu 2/5

11:25 am-4:13 pm

2 stops42h 48m

$936

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Mon 1/12

1:34 pm-10:25 am

2 stops30h 51m

Chiang Mai

Tue 1/20

11:25 am-12:38 pm

2 stops39h 13m

$996

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Mon 1/12

6:15 am-10:55 pm

2 stops26h 40m

Chiang Mai

Mon 1/19

12:15 am-11:22 pm

2 stops37h 07m

$1,352

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Sun 11/2

1:23 pm-3:55 pm

2 stops36h 32m

Chiang Mai

Sat 11/15

4:55 pm-11:59 pm

2 stops45h 04m

$1,677

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Tue 10/28

12:25 pm-10:55 pm

2 stops45h 30m

Chiang Mai

Mon 11/10

12:15 am-6:55 pm

2 stops32h 40m

$2,153

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Tue 10/28

7:19 pm-10:55 pm

2 stops38h 36m

Chiang Mai

Mon 11/10

12:15 am-6:55 pm

2 stops32h 40m

$2,970

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chiang Mai from

How to get the cheapest flight ticket from Denver to Chiang Mai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Chiang Mai?

The cheapest day to depart from Denver to Chiang Mai is on a Saturday. Travelers who choose to depart for Chiang Mai on a Saturday will often find tickets for as low as $1,249. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Denver to Chiang Mai for around $1,655.

What is the cheapest time of day to depart on your flight to Chiang Mai?

Flying to Chiang Mai from Denver at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,244 when looking at flights departing at noon. Flights to Chiang Mai are more costly in the afternoon, with an average ticket price of $1,719. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Denver to Chiang Mai

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Chiang Mai according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Chiang Mai (DEN to CNX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Chiang Mai

Direct flights

None
There are no direct flights from Denver to Chiang Mai. There are no popular flight routes from Denver to Chiang Mai.
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  • How far is Denver Intl to Chiang Mai by plane?

    A flight from Denver Intl to Chiang Mai will travel around 8102.0 mi. Flights usually cover this in 25h 23m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Denver Intl Airport to Chiang Mai Airport?

    Prices for flights from Denver Intl Airport to Chiang Mai Airport were last updated today.

  • How many operators does momondo search for flights from Denver Intl Airport to Chiang Mai Airport?

  • How old do you have to be to fly from Denver Intl Airport to Chiang Mai Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Chiang Mai Airport.

  • What documentation or ID do you need to fly to Chiang Mai Airport?

    The travel and health documents you'll need for your trip to Chiang Mai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chiang Mai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Denver to Chiang Mai?

Best airlines flying from Denver to Chiang Mai

Compare and see reviews for airlines that fly from Denver to Chiang Mai with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom $752Free CancellationRating
7.2
168 reviews
Search China Eastern flights
Korean AirPriceFrom $894Free CancellationRating
8.4
1,149 reviews
Search Korean Air flights
EVA AirPriceFrom $995Free CancellationRating
8.4
1,250 reviews
Search EVA Air flights
DeltaPriceFrom $1,063Free CancellationRating
7.9
7,972 reviews
Search Delta flights
Asiana AirlinesPriceFrom $1,301Free CancellationRating
8.2
486 reviews
Search Asiana Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Chiang Mai?

It is quick and easy to find Denver to Chiang Mai flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chiang Mai that suits you.

Can I find flights from Denver to Chiang Mai with flexible booking policies on momondo?

momondo does allow users to show only those flights to Chiang Mai from Denver which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Denver to Chiang Mai?

Once all potential Denver to Chiang Mai flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Denver to Chiang Mai right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Denver to Chiang Mai flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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