PHX - CNX

$412 Find Cheap Flights from Phoenix to Chiang Mai

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Chiang Mai departing on 2/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Chiang Mai

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Chiang Mai, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Chiang Mai, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$714
Korean Air
Wed 3/4Sat 3/7
PHX - CNX • 2 stops
Cheapest one-way
$412
Multiple Airlines
Mon 2/23
PHX - CNX • 3 stops
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We hope you love your trip to Chiang Mai!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Phoenix to Chiang Mai (PHX-CNX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to Chiang Mai that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phoenix to Chiang Mai

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 - 6:51 pm
CNX
-
PHX
32h 36m2 stops
$714Korean Air
Wed, Mar 4 - Sat, Mar 7
Korean Air Logo
6:05 am - 10:55 pm
PHX
-
CNX
26h 50m2 stops
Korean Air Logo
12:15 am - 9:33 pm
CNX
-
PHX
35h 18m2 stops
$734Korean Air
Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
10:45 pm - 9:00 pm
PHX
-
CNX
32h 15m2 stops
Multiple Airlines Logo
10:10 am - 5:40 pm
CNX
-
PHX
21h 30m2 stops
$991Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
3:17 pm - 4:35 pm
PHX
-
CNX
35h 18m2 stops
Multiple Airlines Logo
9:40 pm - 1:35 pm
CNX
-
PHX
29h 55m2 stops
$1,061Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
1:26 pm - 4:35 pm
PHX
-
CNX
37h 09m2 stops
Multiple Airlines Logo
6:00 pm - 5:40 pm
CNX
-
PHX
37h 40m1 stop
$1,069Multiple Airlines
Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
8:10 am - 11:20 am
PHX
-
CNX
37h 10m3 stops
Multiple Airlines Logo
10:10 am - 5:40 pm
CNX
-
PHX
21h 30m2 stops
$1,091Multiple Airlines
Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
8:10 am - 11:20 am
PHX
-
CNX
37h 10m3 stops
Multiple Airlines Logo
10:10 am - 10:40 pm
CNX
-
PHX
26h 30m3 stops
$1,094Multiple Airlines
Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
10:45 pm - 3:55 pm
PHX
-
CNX
27h 10m1 stop
Multiple Airlines Logo
10:10 am - 5:40 pm
CNX
-
PHX
21h 30m2 stops
$1,108Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
8:10 am - 9:25 am
PHX
-
CNX
35h 15m3 stops
Multiple Airlines Logo
12:05 pm - 5:25 pm
CNX
-
PHX
43h 20m2 stops
$1,114Multiple Airlines
Sun, Jan 25 - Sat, Jan 31
Multiple Airlines Logo
4:00 pm - 10:15 pm
PHX
-
CNX
40h 15m1 stop
Multiple Airlines Logo
12:25 am - 1:35 pm
CNX
-
PHX
27h 10m1 stop
$1,329Multiple Airlines
Booking Insights

KAYAK's insights & trends for Phoenix to Chiang Mai flights

Get data-powered insights and trends into flights from Phoenix to Chiang Mai to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Phoenix Sky Harbor Intl Airport and Chiang Mai?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Phoenix Sky Harbor Intl Airport to Chiang Mai.

There are 3 airlines that fly nonstop from Phoenix Sky Harbor Intl Airport to Chiang Mai. They are: Delta, EVA Air and Korean Air. The cheapest price of all airlines flying this route was found with Korean Air at $793 for a round-trip flight. On average, the best prices for this route can be found at EVA Air.

Good to know

Low seasonApril
Cheapest flight$412
Best time to beat the crowds with an average 39% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Phoenix to Chiang Mai

When to book flights from Phoenix to Chiang Mai

Are your dates flexible? Find out the best times to travel from Phoenix to Chiang Mai based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phoenix to Chiang Mai flights

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

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to Chiang Mai was $412 for a one-way ticket and $714 for a round-trip.

  • Do I need a passport to fly between Phoenix and Chiang Mai?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Phoenix and on arrival in Chiang Mai.

  • Which aircraft models fly most regularly from Phoenix to Chiang Mai?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Phoenix to Chiang Mai?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Phoenix and Chiang Mai, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Phoenix to Chiang Mai, Korean Air or EVA Air?

    The two airlines most popular with KAYAK users for flights from Phoenix to Chiang Mai are Korean Air and EVA Air. With an average price for the route of $1,297 and an overall rating of 8.4, Korean Air is the most popular choice. EVA Air is also a great choice for the route, with an average price of $1,108 and an overall rating of 8.4.

  • How does KAYAK find such low prices on flights from Phoenix to Chiang Mai?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix to Chiang Mai.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix to Chiang Mai?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Mai from Phoenix is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix to Chiang Mai?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chiang Mai with an airline and back to Phoenix with another airline. Booking your flights between Phoenix and CNX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix to Chiang Mai?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chiang Mai from Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Phoenix to Chiang Mai

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to Chiang Mai. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Phoenix to Chiang Mai? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
EVA AirOverall score based on 1296 reviews
8.6Crew
8.3Comfort
8.1Food
8.4Boarding
8.0Entertainment
Airline reviews

We were very impressed with the modern plane its amenities, as well as the services of flight attendants.

10.0 ExcellentVip, Dec 2025
LAX - TPE
Read more EVA Air reviews

We were very impressed with the modern plane its amenities, as well as the services of flight attendants.

Everything was great, however the seats in the back are very small. Not as Comfortable as I would have liked.

My ticket was with EVA Airlines, but Asiana Airlines was the ground crew for EVA Airlines. Me and my family member finally received our boarding passes after waiting to check-in, which took over 30 minutes. I had never done a tax refund before, so I crossed immigration without going to customs to receive a stamp for my tax refund. When I went to the tax kiosk on the other side of the immigration gate, NICE Tax Refund asked me to talk to an airline staff member. I could not find any airline staff member, so I went to the Information Desk. The woman at the Information Desk told me and showed me a sign that read that I needed an airline staff member to accompany me to cross immigration again. The woman at the Information Desk phoned EVA Airlines and Asiana Airlines. I also phoned, but there was no answer. There was still 80 minutes before my flight would leave. I waited for 45 minutes. I spoke to Information, not one time, but two times and the woman assured me that this situation happens often and it is nothing to worry about as the airport is small and once the airline staff arrives, it would only take 10 minutes to go get the stamp and I would be able to make my flight. Then, 35 minutes before my flight was scheduled to leave an Asiana Airline employee, accompanied by the woman from the Information Desk came. Asiana asked me to confirm whether I wanted the customs declaration stamp. I answered yes. Then, she said she would like to state that I should take full responsibility if I could not make my flight. She asked whether I wanted her to proceed to contact a staff member to take me to get the stamp. This was very suspicious as there was still 35 minutes remaining until the flight took off. I directly said to her that the question was very strange, but as there was enough time remaining, I did not see a problem and wanted a staff member to accompany me to get the stamp. She went away and came back 5 minutes later and asked me whether I had the item I wanted to declare on me and how many people were traveling with me. I told her I had the item with me and I was here with a family member. She then went away again for another 5 minutes. When she came back she asked whether all members would not be traveling as well. I stated that I am not sure why me or my family member should not board the airplane. At this point, it became apparent that she was not helpful, so I tried to talk to other airline staff. I also talked to a woman wearing a reflective safety vest, who was organizing the gate bollards for boarding and she said she would take me after boarding. When I asked, how I would board the plane, she then said, you will not be able to. I then talked to a man, who spoke Mandarin and appeared to work for EVA Airlines. He told me it was my fault and not his and tried to re-direct me to another person. He was not busy at all. At this point, it became apparent that, Asiana Airlines and EVA Airlines, were more interested in delaying and preventing me from boarding the airplane. In the time the airline staff wasted arguing with me, they could have just brought me to receive the stamp. It seemed apparent that I was not going to receive the stamp or the tax refund, so I stepped into the boarding queue line. Again, the airline staff, the woman in the reflective safety vest asked me to confirm that I would not be getting on the airplane. I was already boarding! There was written signage of the procedure at your airport’s Information Desk. Then, I was passed to multiple airline staff that were not willing to assist accordingly. There was no one at the customs declaration counter and no one else from the airport to assist me. EVA and Asiana Airlines both avoided responsibility and delayed the procedure. They were rude and indirect about the situation with every attempt to prevent me from boarding. Deterring foreigners to depart from a foreign country over tax refund issues is unlawful.

The crew very accommodating and food too is good. Keep up the good work

The crews are very efficient. Other airlines should learn from them when it comes to boarding and departing from the airplane. They also display efficiency in serving meals. They don't keep the aisles blocked for hours like some other airlines. The food is poor. Generally the food was unrecognizable and poorly prepared. The only thing that made it better than US flag carriers is that there was a fresh fruit bowl with each meal.

Very good service and food. Crew was professional and considerate. Cabin and restrooms were kept clean

Flight Attendants could have been nicer and food portions could be bigger.

Great experience, comfort and food is delicious. Always great service and one time

The food from Los Angeles to Taipei made me throw up. The flight is also not comfort. But the staffs are very friendly and nice.

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) was kept clean and replenished

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

They did an excellent job helping me with a wheelchair. I couldn’t have asked for any better help.

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

Everything you need to know for your flight from Phoenix to Chiang Mai

Information on your arrival and departure airports