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Cheap flights from Phoenix Sky Harbor Intl Airport to Chiang Mai from ฿10,875

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — CNX
29 Mar — 5 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sky Harbor Intl to Chiang Mai

Enter your travel dates to find the best prices.

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 27 February 2026.

Sun 12/423:25
PHX
-
CNX
2 stops29h 45m
Multiple Airlines
Sun 19/410:10
CNX
-
PHX
2 stops21h 30m
Multiple Airlines
Deal found 25/2฿24,173
Sat 11/423:25
PHX
-
CNX
2 stops29h 45m
Multiple Airlines
Sat 18/410:10
CNX
-
PHX
2 stops21h 30m
Multiple Airlines
Deal found 25/2฿24,546
Tue 31/323:25
PHX
-
CNX
2 stops29h 45m
Multiple Airlines
Tue 7/410:10
CNX
-
PHX
2 stops21h 30m
Multiple Airlines
Deal found 26/2฿29,890
Fri 2/1018:54
PHX
-
CNX
2 stops25h 31m
Multiple Airlines
Mon 12/1011:35
CNX
-
PHX
2 stops41h 12m
Multiple Airlines
Deal found 24/2฿32,625
Fri 10/423:25
PHX
-
CNX
2 stops43h 55m
Multiple Airlines
Fri 17/411:20
CNX
-
PHX
1 stop17h 10m
Multiple Airlines
Deal found 23/2฿32,904
Sat 28/213:15
PHX
-
CNX
2 stops31h 20m
EVA Air
Sat 7/311:50
CNX
-
PHX
2 stops44h 20m
EVA Air
Deal found 24/2฿34,582
Wed 15/423:25
PHX
-
CNX
2 stops26h 50m
Multiple Airlines
Thu 30/410:10
CNX
-
PHX
2 stops21h 30m
Multiple Airlines
Deal found 23/2฿34,955

Find 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 27 February 2026.

Round-trip from

฿24,173

One-way from

฿10,875

Popular in

December

Cheapest in

April

Average price

฿28,275
12/4-19/4
  • 12/4-19/4
  • 4 total stops
  • 51h 15m total
  • Phoenix to Chiang Mai
Search Deals
22/4
  • 22/4
  • 3 total stops
  • 29h 15m total
  • Phoenix to Chiang Mai
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (฿66,504 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (฿65,237 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 27 February 2026.
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

Fly to

Route

Depart

Return

Price

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Sun 12/4

23:25-19:10

2 stops29h 45m

Chiang Mai

Sun 19/4

10:10-17:40

2 stops21h 30m

฿24,173

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Sat 11/4

23:25-19:10

2 stops29h 45m

Chiang Mai

Sat 18/4

10:10-17:40

2 stops21h 30m

฿24,546

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Tue 31/3

23:25-19:10

2 stops29h 45m

Chiang Mai

Tue 7/4

10:10-17:40

2 stops21h 30m

฿29,890

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Wed 15/4

06:40-09:15

3 stops36h 35m

Chiang Mai

Thu 30/4

10:10-17:40

2 stops21h 30m

฿37,130

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Fri 10/4

23:25-10:20

1 stop20h 55m

Chiang Mai

Fri 17/4

11:20-14:30

1 stop17h 10m

฿37,316

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Wed 15/4

23:25-10:20

1 stop20h 55m

Chiang Mai

Thu 30/4

11:20-18:59

2 stops45h 39m

฿37,565

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Mon 13/4

18:40-10:25

3 stops25h 45m

Chiang Mai

Mon 20/4

11:35-23:00

3 stops25h 25m

฿37,658

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Fri 10/4

17:30-16:35

2 stops33h 05m

Chiang Mai

Fri 17/4

21:15-17:40

3 stops34h 25m

฿43,158

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Thu 25/6

06:00-09:15

3 stops37h 15m

Chiang Mai

Sat 8/8

10:10-18:10

2 stops22h 00m

฿43,779

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Wed 4/3

07:15-22:55

2 stops25h 40m

฿14,231

Flights are sorted by cheapest return flights first.

Deals found on 23/2

Showing 1-10 of 16 resultsSorted by cheapest first
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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.

  • 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.

See more FAQs

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How does Cheapflights help users find flights from Sky Harbor Intl to Chiang Mai?

Deals for Sky Harbor Intl to Chiang Mai flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Sky Harbor Intl to Chiang Mai?

Cheapflights helps you find that perfect flight to Chiang Mai from Sky Harbor Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Sky Harbor Intl to Chiang Mai with no change fees?

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.

Can Cheapflights notify me if prices for flights from Sky Harbor Intl to Chiang Mai become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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