Cheap flights from Phoenix Sky Harbor Intl Airport to Chiang Mai from ฿12,617

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — CNX
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Sky Harbor Intl to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) 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 16 September 2025.

Round-trip from

฿25,013

One-way from

฿12,617
เดลต้า
  • เดลต้า
  • 5/3-8/3
  • 4 total stops
  • 62h 50m total
  • Phoenix to Chiang Mai
4/11
  • 4/11
  • 3 total stops
  • 54h 00m total
  • Phoenix to Chiang Mai

Find flight deals from Sky Harbor Intl to Chiang Mai

Cheapest flights from Sky Harbor Intl to Chiang Mai
Explore the most affordable flight options available from Sky Harbor Intl to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Fri 31/1014:04PHX - CNX
2 stops42h 06mMultiple Airlines
Thu 6/1100:25CNX - PHX
2 stops38h 02mMultiple Airlines
Deal found 16/9฿45,016
Tue 9/1213:23PHX - CNX
2 stops36h 32mSTARLUX Airlines
Thu 8/116:55CNX - PHX
2 stops42h 16mSTARLUX Airlines
Deal found 16/9฿47,014
Wed 10/1215:23PHX - CNX
2 stops29h 02mMultiple Airlines
Thu 8/111:25CNX - PHX
1 stop34h 35mMultiple Airlines
Deal found 16/9฿50,469
Tue 9/1214:05PHX - CNX
2 stops30h 20mMultiple Airlines
Thu 8/111:25CNX - PHX
1 stop34h 35mMultiple Airlines
Deal found 16/9฿50,945
Fri 12/1211:55PHX - CNX
2 stops32h 30mChina Airlines
Mon 22/1217:35CNX - PHX
2 stops20h 24mChina Airlines
Deal found 15/9฿51,452
Sat 13/1214:05PHX - CNX
2 stops36h 30mMultiple Airlines
Tue 23/1211:25CNX - PHX
1 stop34h 35mMultiple Airlines
Deal found 16/9฿51,832
Tue 23/1219:10PHX - CNX
2 stops25h 15mChina Airlines
Sat 10/111:25CNX - PHX
1 stop34h 35mChina Airlines
Deal found 15/9฿51,927
Fri 12/1211:55PHX - CNX
2 stops32h 30mMultiple Airlines
Mon 22/1217:35CNX - PHX
2 stops33h 43mMultiple Airlines
Deal found 16/9฿52,181
Fri 12/1211:55PHX - CNX
2 stops32h 30mChina Airlines
Thu 8/111:25CNX - PHX
1 stop34h 35mChina Airlines
Deal found 16/9฿52,498
Wed 10/1215:23PHX - CNX
2 stops29h 02mChina Airlines
Thu 8/111:25CNX - PHX
2 stops26h 41mChina Airlines
Deal found 16/9฿52,910
Sat 13/1215:23PHX - CNX
2 stops35h 12mChina Airlines
Tue 23/1211:25CNX - PHX
1 stop34h 35mChina Airlines
Deal found 15/9฿53,100

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sky Harbor Intl 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 17,341 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Chiang Mai that are best for you.

Fly from

Sky Harbor Intl

Fly to

Chiang Mai

Route

Depart

Return

Price

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Thu 5/3

06:40-22:55

2 stops26h 15m

Chiang Mai

Sun 8/3

00:15-22:50

2 stops36h 35m

฿25,013

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Thu 5/3

06:40-22:55

2 stops26h 15m

Chiang Mai

Sun 8/3

00:15-14:42

2 stops28h 27m

฿25,171

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Wed 4/2

06:40-22:55

2 stops26h 15m

Chiang Mai

Tue 3/3

00:15-17:42

2 stops31h 27m

฿26,122

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Wed 4/2

11:35-09:25

3 stops31h 50m

Chiang Mai

Wed 4/3

10:10-22:50

3 stops26h 40m

฿30,339

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Thu 5/3

18:30-15:35

2 stops31h 05m

Chiang Mai

Mon 9/3

16:35-16:37

2 stops38h 02m

฿36,837

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Tue 9/12

13:23-15:55

2 stops36h 32m

Chiang Mai

Thu 8/1

16:55-21:11

2 stops42h 16m

฿47,014

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Tue 9/12

14:05-10:25

2 stops30h 20m

Chiang Mai

Thu 8/1

11:25-08:00

1 stop34h 35m

฿50,945

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Fri 12/12

11:55-10:25

2 stops32h 30m

Chiang Mai

Mon 22/12

17:35-23:59

2 stops20h 24m

฿51,452

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Tue 23/12

19:10-10:25

2 stops25h 15m

Chiang Mai

Sat 10/1

11:25-08:00

1 stop34h 35m

฿51,927

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Tue 4/11

14:05-10:05

3 stops54h 00m

฿12,617

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 18 results
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Best time to book a flight from Sky Harbor Intl to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Sky Harbor Intl with our price prediction graph.
Estimated return 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.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Chiang Mai from Phoenix Sky Harbor Intl?

    Chiang Mai (CNX) is the airport you will fly into if you book a flight from Phoenix Sky Harbor Intl to Chiang Mai. You should not have trouble finding flights to Chiang Mai from Phoenix Sky Harbor Intl; the airport handles an average of 0 inbound flights from Phoenix Sky Harbor Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Chiang Mai airport from Phoenix Sky Harbor Intl. It is only a 3.1 km journey from Chiang Mai (CNX) to Chiang Mai’s city centre.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Chiang Mai?

    Departing from Phoenix Sky Harbor Intl Airport to Chiang Mai will take you 26h 15m. There are 13337 km between Phoenix Sky Harbor Intl Airport and Chiang Mai.

  • Can I find deals for flights from Sky Harbor Intl to Chiang Mai that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to Chiang Mai flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to Chiang Mai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Chiang Mai.

  • Can I find deals for business class flights from Sky Harbor Intl to Chiang Mai?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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.

  • What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Chiang Mai?

    Currently, May is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Chiang Mai (average of ฿55). Flying from Phoenix Sky Harbor Intl Airport to Chiang Mai in December is currently the most expensive (average of ฿89). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Cheapflights does show flights with no change fees to all users. To see these options for flights from Sky Harbor Intl to Chiang Mai, users can toggle the no change fees filter when performing a flight search.

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