PHX - CNX

$708 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 5/23. 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

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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Cheap Flights from Phoenix to Chiang Mai

 
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.

Recent round-trip flight deals from Phoenix to Chiang Mai

KAYAK's recommended round-trip deals from the most popular airlines that fly from Phoenix to Chiang Mai.
Discover the best prices for you by selecting your travel dates on KAYAK.
Korean Air Logo
7:25 pm - 9:55 pmPHX-CNX
36h 30m2 stops
Korean Air Logo
11:15 pm - 3:27 pmCNX-PHX
30h 12m2 stops
$1,030Korean Air
Find Deal
Mon, Sep 1 - Mon, Sep 15
 Logo
7:10 am - 9:20 amPHX-CNX
36h 10m3 stops
 Logo
10:10 am - 12:15 amCNX-PHX
28h 05m3 stops
$1,039
Find Deal
Mon, Sep 1 - Mon, Sep 15
EVA Air Logo
8:05 pm - 10:35 amPHX-CNX
24h 30m2 stops
EVA Air Logo
11:50 am - 9:56 amCNX-PHX
36h 06m2 stops
$1,102EVA Air
Find Deal
Mon, Oct 27 - Sat, Nov 8
Cathay Pacific Logo
8:28 pm - 1:45 pmPHX-CNX
27h 17m3 stops
Cathay Pacific Logo
11:55 am - 2:31 pmCNX-PHX
40h 36m3 stops
$1,453Cathay Pacific
Find Deal
Sat, Sep 6 - Mon, Sep 15
Asiana Airlines Logo
6:00 am - 11:40 pmPHX-CNX
51h 40m2 stops
Asiana Airlines Logo
12:45 am - 12:15 amCNX-PHX
37h 30m2 stops
$1,510Asiana Airlines
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Mon, Jul 7 - Mon, Oct 13
Delta Logo
12:59 am - 11:05 pmPHX-CNX
32h 06m2 stops
Delta Logo
12:15 am - 11:46 pmCNX-PHX
37h 31m2 stops
$1,517Delta
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Sun, Oct 26 - Fri, Nov 7
Delta Logo
12:45 am - 9:55 pmPHX-CNX
31h 10m2 stops
Delta Logo
11:15 pm - 6:11 pmCNX-PHX
32h 56m2 stops
$1,605Delta
Find Deal
Sun, Jul 6 - Tue, Oct 14
Asiana Airlines Logo
6:00 am - 11:40 pmPHX-CNX
27h 40m2 stops
Asiana Airlines Logo
12:45 am - 2:50 pmCNX-PHX
28h 05m2 stops
$1,683Asiana Airlines
Find Deal
Tue, Jun 17 - Tue, Oct 14
EVA Air Logo
1:51 pm - 10:25 amPHX-CNX
30h 34m2 stops
EVA Air Logo
11:35 am - 10:52 amCNX-PHX
37h 17m2 stops
$1,818EVA Air
Find Deal
Wed, Jun 4 - Mon, Aug 4
Cathay Pacific Logo
10:19 am - 1:45 pmPHX-CNX
37h 26m3 stops
Cathay Pacific Logo
11:55 am - 9:04 pmCNX-PHX
47h 09m3 stops
$2,395Cathay Pacific
Find Deal
Wed, Jun 4 - Sun, Aug 3
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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 provide the cheapest flights from Phoenix to Chiang Mai?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Phoenix to Chiang Mai were found on Korean Air ($1,030) and EVA Air ($1,102).

Good to know

Cheapest flight$708
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 $708 for a one-way ticket and $1,030 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?

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

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

    The two airlines most popular with KAYAK users for flights from Phoenix to Chiang Mai are Korean Air and Asiana Airlines. With an average price for the route of $1,585 and an overall rating of 8.4, Korean Air is the most popular choice. Asiana Airlines is also a great choice for the route, with an average price of $1,318 and an overall rating of 8.2.

  • 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.

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
Korean AirOverall score based on 1068 reviews
8.5Boarding
8.3Comfort
8.1Food
8.2Entertainment
8.7Crew
Airline reviews

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

10.0 ExcellentAnonymous, Apr 2025ATL - ICN
Read more Korean Air reviews

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.

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

The flight was on time and very quick, as expected, but the leg room isn't great in coach seats.

Just a typical domestic poor flight nothing more. There is no food choices in such a flight. Crew doesn't really care if you are on-board or not

long flights are difficult but the crew and amenities made it a very good experience

Our seat row plus one ahead and behind we're completely overlooked during beverage service...

Need to have space for Cary on when traveler boarding any zone

When I selected my seats, it showed row 29 as the front row, so I paid extra to sit in what I thought would be the front row, but when I boarded the plane, row 29 was the second economy row. I was disappointed that I'd spent almost $100 more for no actual benefit.

It was amazing. I was not expecting the phenomenal customer service Asiana provides.

It was all perfect and very pleasant for such long flights

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

We took business class, It was comfortable and I was able to sleep.

Everything was perfect. A flight attendant even brought me snacks after I declined food due to my desire to force myself to follow the destination time zone.

For the most part, it was an enjoyable experience. It's the 2nd half of the journey was a bit uncomfortable. It was on a noticable smaller plane compared to the previous one.

Only process that my luggage didn’t make it to my destination because of short connection but I understand

The boarding process was good. The toilet could be better maintained.

This has been the worst experience I've ever had. We arrived to Ho Chi Minh Airport and were supposed to get our Asiana ticket from the transfer counter as we came with a different airline. However, the staff at the transfer counter were not helpful and kept giving us different information. We were first told by Asiana airlines staff we had to wait 2 hours so they could print out and give us our tickets, then someone else told us we had to wait 3hrs, someone told us "I don't know, just go sit and wait and we will tell you later." This was at a place in the Ho Chi Minh airport that had no coffee or food shops, nothing, just immigration (to enter Vietnam with a Vietnam Visa) and security (to transfer into the gates) but we needed our printed boarding pass to go through. It wasn't until we demanded to speak to a supervisor as our flight time was 1hr away because they kept telling us "there's alot of time left for your international flight, we will get your tickets later" we still had to wait around 20minutes for the "Supervisor" to give us our tickets. I would NOT recommend Asiana Airlines, especially if going thru Ho Chi Minh Airport as they are not helpful. (We almost missed our flight, due to their lazyness and incompetence of printing our tickets) I would suggest Asiana Airlines to have a Machine in the transfer area so passengers can easily print out their boarding passes themselves and save some money by not hiring incompetent staff that can't do a simple task such as printing a boarding pass.

Great service. They could offer vegetarian food and do more to reduce waste.

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

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

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