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Cheap flights from Denver to Chiang Mai from $511

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 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
7:41 am - 11:20 pm
DEN
-
CNX
26h 39m
2 stops
China Eastern Logo
12:30 am - 6:18 pm
CNX
-
DEN
30h 48m
2 stops
$853China Eastern
Sun, Aug 16 - Sat, Aug 22
China Eastern Logo
6:45 am - 9:05 am
DEN
-
CNX
37h 20m
3 stops
China Eastern Logo
4:25 pm - 6:10 pm
CNX
-
DEN
39h 45m
3 stops
$868China Eastern
Tue, Oct 27 - Fri, Nov 13
China Eastern Logo
7:41 am - 1:25 pm
DEN
-
CNX
40h 44m
2 stops
China Eastern Logo
10:05 am - 6:21 pm
CNX
-
DEN
45h 16m
3 stops
$922China Eastern
Thu, Aug 27 - Wed, Sep 9
China Eastern Logo
6:30 am - 2:20 pm
DEN
-
CNX
41h 50m
2 stops
China Eastern Logo
3:35 pm - 6:10 pm
CNX
-
DEN
40h 35m
2 stops
$983China Eastern
Sun, Nov 8 - Wed, Nov 25
China Eastern Logo
6:45 am - 2:20 pm
DEN
-
CNX
41h 35m
2 stops
China Eastern Logo
3:35 pm - 6:10 pm
CNX
-
DEN
40h 35m
2 stops
$995China Eastern
Sun, Nov 1 - Wed, Nov 18
China Eastern Logo
6:45 am - 2:20 pm
DEN
-
CNX
41h 35m
2 stops
China Eastern Logo
3:35 pm - 6:10 pm
CNX
-
DEN
40h 35m
2 stops
$996China Eastern
Sun, Nov 1 - Wed, Nov 18
China Eastern Logo
6:30 am - 2:20 pm
DEN
-
CNX
41h 50m
2 stops
China Eastern Logo
3:35 pm - 6:10 pm
CNX
-
DEN
40h 35m
2 stops
$1,024China Eastern
Sun, Nov 1 - Wed, Nov 18
China Eastern Logo
6:30 am - 2:20 pm
DEN
-
CNX
41h 50m
2 stops
China Eastern Logo
10:05 am - 6:10 pm
CNX
-
DEN
46h 05m
3 stops
$1,032China Eastern
Sun, Nov 1 - Wed, Nov 18
China Eastern Logo
6:30 am - 3:25 pm
DEN
-
CNX
42h 55m
3 stops
China Eastern Logo
10:05 am - 6:10 pm
CNX
-
DEN
46h 05m
3 stops
$1,039China Eastern
Sun, Nov 1 - Wed, Nov 18
China Eastern Logo
6:30 am - 9:05 am
DEN
-
CNX
36h 35m
3 stops
China Eastern Logo
10:05 am - 6:10 pm
CNX
-
DEN
46h 05m
3 stops
$1,040China Eastern
Tue, Dec 1 - Tue, Dec 15

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China Eastern flights from Denver to Chiang Mai

Our best China Eastern deals on Denver to Chiang Mai flight tickets
China Eastern
Aug 16
DEN7:41 amDenver Intl
26h 39m
2 stops
CNX11:20 pmChiang Mai
Aug 22
CNX12:30 amChiang Mai
30h 48m
2 stops
DEN6:18 pmDenver Intl
$853
China Eastern
Aug 27
DEN7:41 amDenver Intl
40h 44m
2 stops
CNX1:25 pmChiang Mai
Sep 9
CNX10:05 amChiang Mai
45h 16m
3 stops
DEN6:21 pmDenver Intl
$922
China Eastern
Jul 15
DEN7:31 amDenver Intl
40h 54m
2 stops
CNX1:25 pmChiang Mai
Jul 23
CNX2:55 pmChiang Mai
40h 23m
2 stops
DEN6:18 pmDenver Intl
$983

Qatar Airways flights from Denver to Chiang Mai

Our best Qatar Airways deals on Denver to Chiang Mai flight tickets
Qatar Airways
Aug 27
DEN11:40 amDenver Intl
32h 40m
3 stops
CNX9:20 amChiang Mai
Sep 9
CNX8:00 pmChiang Mai
37h 35m
3 stops
DEN8:35 pmDenver Intl
$1,599
Qatar Airways
Jul 28
DEN11:44 amDenver Intl
34h 31m
3 stops
CNX11:15 amChiang Mai
Aug 9
CNX8:00 pmChiang Mai
39h 43m
3 stops
DEN10:43 pmDenver Intl
$2,520
Qatar Airways
Jul 12
DEN12:34 pmDenver Intl
33h 41m
3 stops
CNX11:15 amChiang Mai
Jul 19
CNX8:00 pmChiang Mai
36h 41m
3 stops
DEN7:41 pmDenver Intl
$2,807

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 July 2, 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
Quickest round-trip

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Sun 8/16

7:41 am-11:20 pm

2 stops26h 39m

Chiang Mai

Sat 8/22

12:30 am-6:18 pm

2 stops30h 48m

$853

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Tue 10/27

6:45 am-9:05 am

3 stops37h 20m

Chiang Mai

Fri 11/13

4:25 pm-6:10 pm

3 stops39h 45m

$868

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Thu 8/27

7:41 am-1:25 pm

2 stops40h 44m

Chiang Mai

Wed 9/9

10:05 am-6:21 pm

3 stops45h 16m

$922

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Sun 11/8

6:30 am-2:20 pm

2 stops41h 50m

Chiang Mai

Wed 11/25

3:35 pm-6:10 pm

2 stops40h 35m

$983

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Sun 11/1

6:45 am-2:20 pm

2 stops41h 35m

Chiang Mai

Wed 11/18

3:35 pm-6:10 pm

2 stops40h 35m

$995

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Sun 11/1

6:45 am-2:20 pm

2 stops41h 35m

Chiang Mai

Wed 11/18

3:35 pm-6:10 pm

2 stops40h 35m

$996

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

$1,024

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Sun 11/1

6:30 am-2:20 pm

2 stops41h 50m

Chiang Mai

Wed 11/18

10:05 am-6:10 pm

3 stops46h 05m

$1,032

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Sun 11/1

6:30 am-3:25 pm

3 stops42h 55m

Chiang Mai

Wed 11/18

10:05 am-6:10 pm

3 stops46h 05m

$1,039

DenverChiang Mai

DEN - CNX

DENCNX

Denver Intl

Tue 12/1

6:30 am-9:05 am

3 stops36h 35m

Chiang Mai

Tue 12/15

10:05 am-6:10 pm

3 stops46h 05m

$1,040

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 month to fly to Chiang Mai?

If you don’t want to visit Chiang Mai in June, then you should wait until March to fly from Denver, when ticket prices are also cheap, with an average price of $708.

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

Fastest flight time

26h 49m

Direct flights

None
The fastest flight from Denver to Chiang Mai takes 26h 49m
There are no direct flights from Denver to Chiang Mai. There are no popular flight routes from Denver to Chiang Mai.
Search flight deals

Frequently asked questions about flying from Denver to Chiang Mai

  • 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 26h 49m, 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
7.3
226 reviews
Search China Eastern flights
EVA AirPriceFrom $1,110Free CancellationRating
8.5
1,484 reviews
Search EVA Air 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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