HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chiang Mai

$868+ Cheap flights from Phoenix 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — CNX
Aug 6 — Aug 131
Thu 8/6
Thu 8/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Phoenix 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 Phoenix to Chiang Mai

Cheapest flights from Phoenix to Chiang Mai
Explore the most affordable flight options available from Phoenix to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 7, 2026.

This BusinessClass deal was found by Cheapflights users on 7/3. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:02 am
PHX
-
CNX
3 stops37h 13m
China Eastern
Fri 9/114:10 pm
CNX
-
PHX
3 stops37h 08m
China Eastern
Deal found 7/3$868
This Trip.com deal was found by Cheapflights users on 7/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:48 pm
PHX
-
CNX
3 stops40h 32m
Multiple Airlines
Tue 8/2512:30 am
CNX
-
PHX
3 stops50h 12m
Multiple Airlines
Deal found 7/5$1,011
This Booking.com deal was found by Cheapflights users on 7/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:55 pm
PHX
-
CNX
1 stop26h 25m
Multiple Airlines
Sun 8/238:00 pm
CNX
-
PHX
2 stops60h 10m
Multiple Airlines
Deal found 7/2$1,077
This FlightHub deal was found by Cheapflights users on 7/2. 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 10/311:25 pm
PHX
-
CNX
2 stops29h 45m
Multiple Airlines
Sat 10/1010:10 am
CNX
-
PHX
2 stops21h 30m
Multiple Airlines
Deal found 7/2$1,130
This Orbitz deal was found by Cheapflights users on 7/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:25 pm
PHX
-
CNX
1 stop26h 55m
Multiple Airlines
Fri 10/1611:30 am
CNX
-
PHX
2 stops38h 23m
Multiple Airlines
Deal found 7/2$1,164

Find flight deals from Phoenix to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) 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 July 7, 2026.

Round-trip from

$868
(BusinessClass)
From Phoenix to Chiang Mai
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix 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 2,558,603 searches. Data last updated July 7, 2026.
Use the filters below to find and compare flights from Phoenix to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Tue 9/1

6:02 am-9:15 am

3 stops37h 13m

Chiang Mai

Fri 9/11

2:55 pm-3:18 pm

2 stops38h 23m

$918

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Wed 8/19

4:48 pm-11:20 pm

3 stops40h 32m

Chiang Mai

Tue 8/25

12:30 am-12:42 pm

3 stops50h 12m

$1,011

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Sun 8/16

11:55 pm-4:20 pm

1 stop26h 25m

Chiang Mai

Sun 8/23

8:00 pm-6:10 pm

2 stops60h 10m

$1,077
Quickest round-trip

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Tue 9/1

7:55 pm-10:20 am

2 stops24h 25m

Chiang Mai

Fri 9/11

11:20 am-3:00 pm

1 stop17h 40m

$1,206

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Fri 10/2

12:40 pm-10:00 pm

2 stops43h 20m

Chiang Mai

Mon 10/12

5:35 pm-11:53 am

2 stops32h 18m

$1,297

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Fri 10/2

11:25 pm-10:20 am

1 stop20h 55m

Chiang Mai

Mon 10/12

11:55 am-3:00 pm

2 stops65h 05m

$1,370

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Sorted by cheapest first

Best time to book a flight from Phoenix to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Phoenix with our price prediction graph.
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 Phoenix to Chiang Mai
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Phoenix 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?

    For a flight from Phoenix to Chiang Mai, you will be flying into Chiang Mai. Chiang Mai (CNX) is just 1.9 mi from the center of the city. Chiang Mai is the only Chiang Mai airport and it handles 0 inbound flights from Phoenix per day. 0 airlines have flights to Chiang Mai from Phoenix on a regular basis.

  • How long is the flight from Phoenix to Chiang Mai?

    Departing from Phoenix to Chiang Mai will take you 37h 13m. Phoenix and Chiang Mai are separated by a distance of 8287 mi.

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

    Yes. In addition to deals on Phoenix to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to Chiang Mai?

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

  • Can I find deals for business class flights from Phoenix to Chiang Mai?

    Yes. Cheapflights offers flight deals from Phoenix 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

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.