$462+ Cheap flights from Denver (DEN) to Chiang Mai (CNX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CNX
Dec 9 — Dec 161
Round-trip
1 adult, Economy
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Find cheap flights from Denver to Chiang Mai with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Denver to Chiang Mai
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Best
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Cheapest flights from Denver to Chiang MaiExplore 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 November 9, 2026.
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 November 9, 2026.
This Justfly.com deal was found by Cheapflights users on 11/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:05 am -
2 stops41h 15m
Mon 11/303:35 pm -
2 stops43h 00m
Deal found 11/5![China Eastern logo]()
$996
This Justfly.com deal was found by Cheapflights users on 11/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:59 pm -
2 stops31h 01m
Wed 12/95:15 pm -
2 stops44h 00m
Deal found 11/8![STARLUX Airlines logo]()
$1,185
This Mytrip deal was found by Cheapflights users on 11/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:12 am -
2 stops34h 38m
Sun 12/138:55 am -
3 stops38h 36m
Deal found 11/6![Multiple Airlines logo]()
$1,191
This FlightHub deal was found by Cheapflights users on 11/8. 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 11/127:05 am -
2 stops41h 15m
Mon 11/307:45 pm -
2 stops30h 58m
Deal found 11/8![Multiple Airlines logo]()
$1,226
This CheapOair deal was found by Cheapflights users on 11/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:45 am -
3 stops38h 35m
Fri 12/114:25 pm -
3 stops40h 15m
Deal found 11/6![Multiple Airlines logo]()
$1,248
This Mytrip deal was found by Cheapflights users on 11/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:10 am -
2 stops34h 40m
Wed 12/912:35 pm -
3 stops34h 56m
Deal found 11/8![Multiple Airlines logo]()
$1,268
This FlightHub deal was found by Cheapflights users on 11/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:05 am -
2 stops41h 15m
Mon 11/303:35 pm -
2 stops43h 00m
Deal found 11/5![China Eastern logo]()
$1,269
This FlightHub deal was found by Cheapflights users on 11/8. 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.
Sun 11/153:44 pm -
2 stops34h 16m
Mon 11/307:45 pm -
2 stops30h 58m
Deal found 11/8![Multiple Airlines logo]()
$1,278
Best flights from Denver to Chiang MaiDiscover carefully curated flight deals from Denver to Chiang Mai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
Discover carefully curated flight deals from Denver to Chiang Mai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
This Trip.com deal was found by Cheapflights users on 11/8. 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.
Fri 2/52:22 pm -
2 stops42h 23m
Fri 2/1212:20 am -
3 stops37h 15m
Deal found 11/8![Multiple Airlines logo]()
$969
This STARLUX Airlines deal was found by Cheapflights users on 11/7. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/412:49 pm -
2 stops37h 11m
Mon 3/86:10 pm -
2 stops42h 28m
Deal found 11/7![STARLUX Airlines logo]()
$1,240
This Qatar Airways deal was found by Cheapflights users on 11/7. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/19:00 am -
3 stops36h 20m
Wed 3/312:35 pm -
3 stops36h 20m
Deal found 11/7![Qatar Airways logo]()
$1,720
This FlightHub deal was found by Cheapflights users on 11/8. 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 11/197:05 am -
2 stops41h 15m
Mon 11/303:35 pm -
2 stops43h 00m
Deal found 11/8![China Eastern logo]()
$1,850
This Trip.com deal was found by Cheapflights users on 11/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/213:45 pm -
3 stops28h 05m
Wed 2/37:40 pm -
2 stops38h 39m
Deal found 11/9![Multiple Airlines logo]()
$1,083
This CheapOair deal was found by Cheapflights users on 11/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/147:20 am -
3 stops38h 40m
Thu 2/119:10 pm -
2 stops29h 28m
Deal found 11/5![Multiple Airlines logo]()
$1,313
This China Airlines deal was found by Cheapflights users on 11/5. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/63:20 pm -
2 stops29h 05m
Wed 1/2011:25 am -
3 stops41h 30m
Deal found 11/5![Multiple Airlines logo]()
$1,699
This CheapOair deal was found by Cheapflights users on 11/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/37:00 am -
3 stops35h 35m
Sat 1/165:15 pm -
2 stops44h 24m
Deal found 11/8![Multiple Airlines logo]()
$1,744
Last-minute flights from Denver to Chiang MaiDiscover last-minute flight deals from Denver to Chiang Mai. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Chiang Mai. Data last updated November 9, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 11/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:05 am -
2 stops41h 15m
Mon 11/303:35 pm -
2 stops43h 00m
Deal found 11/5![China Eastern logo]()
$996
This FlightHub deal was found by Cheapflights users on 11/8. 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 11/127:05 am -
2 stops41h 15m
Mon 11/307:45 pm -
2 stops30h 58m
Deal found 11/8![Multiple Airlines logo]()
$1,226
This Justfly.com deal was found by Cheapflights users on 11/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:59 pm -
2 stops31h 01m
Wed 12/95:15 pm -
2 stops44h 00m
Deal found 11/8![STARLUX Airlines logo]()
$1,185
This Mytrip deal was found by Cheapflights users on 11/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:10 am -
2 stops34h 40m
Wed 12/912:35 pm -
3 stops34h 56m
Deal found 11/8![Multiple Airlines logo]()
$1,268
This FlightHub deal was found by Cheapflights users on 11/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:05 am -
2 stops41h 15m
Mon 11/303:35 pm -
2 stops43h 00m
Deal found 11/5![China Eastern logo]()
$1,269
This FlightHub deal was found by Cheapflights users on 11/8. 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.
Sun 11/153:44 pm -
2 stops34h 16m
Mon 11/307:45 pm -
2 stops30h 58m
Deal found 11/8![Multiple Airlines logo]()
$1,278
This CheapOair deal was found by Cheapflights users on 11/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:45 am -
3 stops38h 35m
Fri 12/114:25 pm -
3 stops40h 15m
Deal found 11/6![Multiple Airlines logo]()
$1,248
This Mytrip deal was found by Cheapflights users on 11/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:12 am -
2 stops34h 38m
Sun 12/138:55 am -
3 stops38h 36m
Deal found 11/6![Multiple Airlines logo]()
$1,191
One-way flights from Denver to Chiang MaiSearch for one-way flight options from Denver to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
Search for one-way flight options from Denver to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/910:40 pm -
3 stops34h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$462
This Trip.com deal was found by Cheapflights users on 11/8. 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.
Thu 12/39:12 am -
2 stops43h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Multiple Airlines logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/210:29 pm -
3 stops42h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$556
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:12 am -
2 stops34h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$653
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/266:00 am -
3 stops36h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$748
This FlightHub deal was found by Cheapflights users on 11/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/267:00 am -
2 stops41h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![China Eastern logo]()
$947
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 November 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $903 (Trip.com) |
One-way from | $462 (Kiwi.com) |
Popular in | April |
Cheapest in | March |
Average price | $868 |
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 7,457,451 searches. Data last updated November 9, 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
Cheapest round-trip
DenverChiang Mai
DEN Denver Intl - CNX Chiang Mai
DENCNX
Denver Intl
Thu 12/3
9:12 am-6:55 pm
2 stops43h 43m
Chiang Mai
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$528
DenverChiang Mai
DEN Denver Intl - CNX Chiang Mai
DENCNX
Denver Intl
Sun 12/6
9:12 am-9:50 am
2 stops34h 38m
Chiang Mai
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$653
DenverChiang Mai
DEN Denver Intl - CNX Chiang Mai
DENCNX
Denver Intl
Sat 12/26
6:00 am-8:15 am
3 stops36h 15m
Chiang Mai
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$748
DenverChiang Mai
DEN Denver Intl - CNX Chiang Mai
DENCNX
Denver Intl
Sat 12/26
7:00 am-2:20 pm
2 stops41h 20m
Chiang Mai
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$947
DenverChiang Mai
DEN Denver Intl - CNX Chiang Mai
DENCNX
Denver Intl
Fri 2/5
2:22 pm-10:45 pm
2 stops42h 23m
Chiang Mai
Fri 2/12
12:20 am-11:35 pm
3 stops37h 15m
$969
Quickest round-trip
DenverChiang Mai
DEN Denver Intl - CNX Chiang Mai
DENCNX
Denver Intl
Sat 12/26
6:55 pm-4:00 pm
2 stops31h 05m
Chiang Mai
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$1,020
DenverChiang Mai
DEN Denver Intl - CNX Chiang Mai
DENCNX
Denver Intl
Thu 1/21
3:45 pm-9:50 am
3 stops28h 05m
Chiang Mai
Wed 2/3
7:40 pm-8:19 pm
2 stops38h 39m
$1,083
DenverChiang Mai
DEN Denver Intl - CNX Chiang Mai
DENCNX
Denver Intl
Thu 3/4
12:49 pm-4:00 pm
2 stops37h 11m
Chiang Mai
Mon 3/8
6:10 pm-10:38 pm
2 stops42h 28m
$1,240
DenverChiang Mai
DEN Denver Intl - CNX Chiang Mai
DENCNX
Denver Intl
Thu 1/14
7:20 am-12:00 pm
3 stops38h 40m
Chiang Mai
Thu 2/11
9:10 pm-12:38 pm
2 stops29h 28m
$1,313
DenverChiang Mai
DEN Denver Intl - CNX Chiang Mai
DENCNX
Denver Intl
Wed 1/6
3:20 pm-10:25 am
2 stops29h 05m
Chiang Mai
Wed 1/20
11:25 am-2:55 pm
3 stops41h 30m
$1,699
Showing 1-10 of 13 resultsSorted by cheapest first
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 November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
DEN-CNX
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
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 November 9, 2026.
Get a feel of what it's like to fly with EVA Air and China Eastern 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.
Food
8.1
Overall
8.5
Comfort
8.3
Crew
8.7
Boarding
8.4
Entertainment
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Oct 2026
TPE - CNX
Food
8.1
Overall
8.5
Comfort
8.3
Crew
8.7
Boarding
8.4
Entertainment
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Oct 2026
TPE - CNX
Food
8.1
Overall
8.5
Comfort
8.3
Crew
8.7
Boarding
8.4
Entertainment
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Oct 2026
TPE - CNX
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
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Complete your 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.
Other flights to Chiang Mai
Explore flights to Chiang Mai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 9, 2026.
Complete your trip
Complete your trip to Chiang Mai by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Denver to Chiang Mai by cabin class
Find flights from Denver to Chiang Mai, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and Chiang Mai flights
Browse other Denver and Chiang Mai flight options. Last updated on November 9, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on November 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated November 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$853 | Average$933 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$1,110 | Average$1,488 | FlexibilityNo cancel fee | On-time74% |