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Cheap flights from Phoenix Sky Harbor Intl Airport to Chiang Mai from $409

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Chiang Mai departing on 2/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Chiang Mai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
8:30 pm - 10:55 pm
PHX
-
CNX
36h 25m2 stops
Korean Air Logo
12:15 am - 5:35 pm
CNX
-
PHX
31h 20m2 stops
$902Korean Air
Tue, Jan 20 - Mon, Jan 26
Korean Air Logo
6:05 am - 10:55 pm
PHX
-
CNX
26h 50m2 stops
Korean Air Logo
12:15 am - 3:45 pm
CNX
-
PHX
29h 30m2 stops
$906Korean Air
Wed, Mar 4 - Sat, Mar 7
Korean Air Logo
7:15 am - 10:55 pm
PHX
-
CNX
25h 40m2 stops
Korean Air Logo
12:15 am - 9:33 pm
CNX
-
PHX
35h 18m2 stops
$957Korean Air
Wed, Mar 4 - Sat, Mar 7
China Eastern Logo
7:15 am - 3:25 pm
PHX
-
CNX
42h 10m3 stops
China Eastern Logo
3:35 pm - 4:19 pm
CNX
-
PHX
38h 44m2 stops
$1,012China Eastern
Tue, Jan 20 - Tue, Jan 27
China Eastern Logo
7:15 am - 9:05 am
PHX
-
CNX
35h 50m3 stops
China Eastern Logo
10:05 am - 4:19 pm
CNX
-
PHX
44h 14m3 stops
$1,019China Eastern
Tue, Jan 20 - Tue, Jan 27
Delta Logo
6:55 am - 10:55 pm
PHX
-
CNX
26h 00m2 stops
Delta Logo
12:15 am - 6:50 pm
CNX
-
PHX
32h 35m2 stops
$1,144Delta
Mon, Feb 16 - Thu, Feb 19
Multiple Airlines Logo
10:45 pm - 10:35 pm
PHX
-
CNX
33h 50m2 stops
Multiple Airlines Logo
12:15 am - 5:40 pm
CNX
-
PHX
31h 25m1 stop
$1,215Multiple Airlines
Tue, Jan 20 - Mon, Jan 26
Multiple Airlines Logo
10:45 pm - 10:15 pm
PHX
-
CNX
33h 30m1 stop
Multiple Airlines Logo
12:15 am - 5:40 pm
CNX
-
PHX
31h 25m1 stop
$1,361Multiple Airlines
Tue, Jan 20 - Mon, Jan 26
China Airlines Logo
4:00 pm - 10:25 am
PHX
-
CNX
28h 25m1 stop
China Airlines Logo
11:25 am - 6:51 pm
CNX
-
PHX
45h 26m2 stops
$1,487China Airlines
Wed, Mar 4 - Sun, Mar 8
Multiple Airlines Logo
1:10 pm - 10:25 am
PHX
-
CNX
31h 15m3 stops
Multiple Airlines Logo
4:45 pm - 5:25 pm
CNX
-
PHX
38h 40m2 stops
$1,583Multiple Airlines
Mon, Feb 16 - Fri, Feb 20

Korean Air flights from Phoenix Sky Harbor Intl Airport to Chiang Mai

Our best Korean Air deals on Phoenix Sky Harbor Intl Airport to Chiang Mai flight tickets
Korean Air
Jan 20
PHX8:30 pmPhoenix Sky Harbor Intl
36h 25m
2 stops
CNX10:55 pmChiang Mai
Jan 26
CNX12:15 amChiang Mai
31h 20m
2 stops
PHX5:35 pmPhoenix Sky Harbor Intl
$902
Find similar
Korean Air
Mar 4
PHX6:05 amPhoenix Sky Harbor Intl
26h 50m
2 stops
CNX10:55 pmChiang Mai
Mar 7
CNX12:15 amChiang Mai
29h 30m
2 stops
PHX3:45 pmPhoenix Sky Harbor Intl
$906
Find similar
Korean Air
Mar 4
PHX7:15 amPhoenix Sky Harbor Intl
25h 40m
2 stops
CNX10:55 pmChiang Mai
Mar 7
CNX12:15 amChiang Mai
35h 18m
2 stops
PHX9:33 pmPhoenix Sky Harbor Intl
$957
Find similar

China Eastern flights from Phoenix Sky Harbor Intl Airport to Chiang Mai

Our best China Eastern deals on Phoenix Sky Harbor Intl Airport to Chiang Mai flight tickets
China Eastern
Jan 20
PHX7:15 amPhoenix Sky Harbor Intl
42h 10m
3 stops
CNX3:25 pmChiang Mai
Jan 27
CNX3:35 pmChiang Mai
38h 44m
2 stops
PHX4:19 pmPhoenix Sky Harbor Intl
$1,012
Find similar
China Eastern
Jan 20
PHX7:15 amPhoenix Sky Harbor Intl
35h 50m
3 stops
CNX9:05 amChiang Mai
Jan 27
CNX10:05 amChiang Mai
44h 14m
3 stops
PHX4:19 pmPhoenix Sky Harbor Intl
$1,019
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport 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 December 21, 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

Fly to

Route

Depart

Return

Price

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Tue 1/20

8:30 pm-10:55 pm

2 stops36h 25m

Chiang Mai

Mon 1/26

12:15 am-5:35 pm

2 stops31h 20m

$902

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Wed 3/4

6:05 am-10:55 pm

2 stops26h 50m

Chiang Mai

Sat 3/7

12:15 am-3:45 pm

2 stops29h 30m

$906

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Wed 3/4

7:15 am-10:55 pm

2 stops25h 40m

Chiang Mai

Sat 3/7

12:15 am-9:33 pm

2 stops35h 18m

$957

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Tue 1/20

7:15 am-3:25 pm

3 stops42h 10m

Chiang Mai

Tue 1/27

3:35 pm-4:19 pm

2 stops38h 44m

$1,012

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Tue 1/20

7:15 am-9:05 am

3 stops35h 50m

Chiang Mai

Tue 1/27

10:05 am-4:19 pm

3 stops44h 14m

$1,019

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Mon 2/16

6:55 am-10:55 pm

2 stops26h 00m

Chiang Mai

Thu 2/19

12:15 am-6:50 pm

2 stops32h 35m

$1,144

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Tue 1/20

10:45 pm-10:35 pm

2 stops33h 50m

Chiang Mai

Mon 1/26

12:15 am-5:40 pm

1 stop31h 25m

$1,215

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Tue 1/20

10:45 pm-10:15 pm

1 stop33h 30m

Chiang Mai

Mon 1/26

12:15 am-5:40 pm

1 stop31h 25m

$1,361

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Wed 3/4

4:00 pm-10:25 am

1 stop28h 25m

Chiang Mai

Sun 3/8

11:25 am-6:51 pm

2 stops45h 26m

$1,487

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Mon 2/16

1:10 pm-10:25 am

3 stops31h 15m

Chiang Mai

Fri 2/20

4:45 pm-5:25 pm

2 stops38h 40m

$1,583

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Chiang Mai from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport 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 day to depart on your flight to Chiang Mai?

The cheapest day to depart from Phoenix Sky Harbor Intl Airport to Chiang Mai is on a Tuesday. Travelers who choose to depart for Chiang Mai on a Tuesday will often find tickets for as low as $1,224. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Phoenix Sky Harbor Intl Airport to Chiang Mai for around $1,748.

What is the cheapest time of day to depart on your flight to Chiang Mai?

Flying to Chiang Mai from Phoenix Sky Harbor Intl Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,258 when looking at flights departing in the morning. Flights to Chiang Mai are more costly in the evening, with an average ticket price of $1,681. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Chiang Mai flights?

You could potentially save up to 1% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Chiang Mai flight.

When to book flights from Phoenix Sky Harbor Intl Airport to Chiang Mai

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Chiang Mai according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Chiang Mai (PHX to CNX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Chiang Mai

Fastest flight time

20h 55m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Chiang Mai takes 20h 55m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Chiang Mai. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Chiang Mai.
Search flight deals

  • How far is Phoenix Sky Harbor Intl to Chiang Mai by plane?

    There are 8284.8 mi between Phoenix Sky Harbor Intl and Chiang Mai. In terms of flight time, this usually takes a little over 20h 55m.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Chiang Mai Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Chiang Mai Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Chiang Mai Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Chiang Mai Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Chiang Mai Airport.

  • What documentation or ID do you need to fly to Chiang Mai Airport?

    The necessary travel and health documents for your Chiang Mai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Chiang Mai?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Chiang Mai

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Chiang Mai with momondo
Airline
Rating
Free Cancellation
Price
Korean AirPriceFrom $793Free CancellationRating
8.4
1,185 reviews
Search Korean Air flights
DeltaPriceFrom $1,024Free CancellationRating
7.9
8,017 reviews
Search Delta flights
EVA AirPriceFrom $1,060Free CancellationRating
8.4
1,298 reviews
Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Chiang Mai?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chiang Mai from Phoenix.

Can I find flights from Phoenix to Chiang Mai with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Phoenix to Chiang Mai flights to just show those with flexible booking policies.

How can momondo help me find flights from Phoenix to Chiang Mai?

Once you have performed a search for Phoenix to Chiang Mai flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Phoenix to Chiang Mai right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chiang Mai, momondo offers a useful price alert feature which will track prices for flights to Chiang Mai from Phoenix and alert you when they change.

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