HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Phnom Penh (PNH) to Chiang Mai (CNX) from $100

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 8/13. 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.
PNH — CNX
Jun 17 — Jun 241
From?
To?
Mon 6/17
Mon 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Phnom Penh Pochentong to Chiang Mai are usually found in August or June, booked 39 days in advance, depart on a Sunday or Monday and return on a Monday

Cheap flight deals from Phnom Penh to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (PNH) 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 June 12, 2024.

Popular in

November

Cheapest in

August

Round-trip from

$1,095

One-way from

$102
High demand for flights, 20% potential price rise
Search Deals
Best time to find cheap flights, 20% potential price drop
Search Deals
From Phnom Penh Pochentong to Chiang Mai
Search Deals
One-way flight from Phnom Penh Pochentong to Chiang Mai
Search Deals

What is the cheapest day to fly round-trip from Phnom Penh to Chiang Mai?

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 54% when planning your travel around this day of the week.

How far in advance should I book a flight from Phnom Penh to Chiang Mai?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 40 days in advance, which can save you up to 36% on flights from Phnom Penh to Chiang Mai compared to booking the week you need them. Waiting 40 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $211. For sooner than that we have options available in the next 3 days from $257.

What is the cheapest month to fly from Phnom Penh to Chiang Mai?

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, August can be a great choice for travel to Chiang Mai. Flights to Chiang Mai from Phnom Penh in August are about $234 on average during August, but can be found for as low as $149.

What is the cheapest time of day to fly from PNH to CNX?

A simple way to save on the total cost of your ticket is to fly from Phnom Penh to Chiang Mai in the afternoon. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the morning.

Cheap Phnom Penh to Chiang Mai flights in June & July 2024

Find cheap flight options from Phnom Penh to Chiang Mai specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on June 12, 2024.
The lowest fares we've come across on flights traveling from Phnom Penh to Chiang Mai in June and July 2024. Check back soon for alternative fares.
Wed 7/247:10 pmPNH - CNX
1 stop13h 10mMultiple Airlines
Fri 7/2611:00 amCNX - PNH
1 stop5h 20mMultiple Airlines
Deal found 6/11$178
Sun 7/145:05 pmPNH - CNX
1 stop13h 15mThai AirAsia
Mon 7/1511:30 pmCNX - PNH
1 stop9h 25mThai AirAsia
Deal found 6/11$180
Fri 7/125:05 pmPNH - CNX
1 stop5h 05mMultiple Airlines
Fri 7/1911:00 amCNX - PNH
1 stop5h 20mMultiple Airlines
Deal found 6/12$197
Mon 7/229:45 amPNH - CNX
1 stop4h 50mMultiple Airlines
Mon 7/228:20 pmCNX - PNH
1 stop12h 35mMultiple Airlines
Deal found 6/11$222
Sat 6/157:25 pmPNH - CNX
1 stop13h 55mBangkok Airways
Tue 6/188:00 pmCNX - PNH
1 stop13h 30mBangkok Airways
Deal found 6/11$322
Wed 7/247:10 pmPNH - CNX
2 stops15h 05mMultiple Airlines
Fri 7/266:30 amCNX - PNH
1 stop11h 05mMultiple Airlines
Deal found 6/11$434
Sun 7/147:55 amPNH - CNX
2 stops12h 20mMultiple Airlines
Mon 7/1511:30 pmCNX - PNH
1 stop9h 25mMultiple Airlines
Deal found 6/11$460
Fri 7/127:10 pmPNH - CNX
2 stops15h 05mThai Vietjet Air
Fri 7/197:50 amCNX - PNH
1 stop10h 25mThai Vietjet Air
Deal found 6/12$465
Mon 7/227:00 amPNH - CNX
2 stops12h 10mMultiple Airlines
Mon 7/229:45 pmCNX - PNH
1 stop11h 10mMultiple Airlines
Deal found 6/11$500

Phnom Penh to Chiang Mai 2024 flight deals

Discover exclusive flight deals for travel between Phnom Penh and Chiang Mai in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 12, 2024.
The lowest fares we've come across on flights traveling from Phnom Penh to Chiang Mai in June and July 2024. Check back soon for alternative fares.
Wed 7/247:10 pmPNH - CNX
1 stop13h 10mMultiple Airlines
Fri 7/2611:00 amCNX - PNH
1 stop5h 20mMultiple Airlines
Deal found 6/11$178
Sun 7/145:05 pmPNH - CNX
1 stop13h 15mThai AirAsia
Mon 7/1511:30 pmCNX - PNH
1 stop9h 25mThai AirAsia
Deal found 6/11$180
Fri 7/125:05 pmPNH - CNX
1 stop5h 05mMultiple Airlines
Fri 7/1911:00 amCNX - PNH
1 stop5h 20mMultiple Airlines
Deal found 6/12$197
Mon 7/229:45 amPNH - CNX
1 stop4h 50mMultiple Airlines
Mon 7/228:20 pmCNX - PNH
1 stop12h 35mMultiple Airlines
Deal found 6/11$222
Sat 6/157:25 pmPNH - CNX
1 stop13h 55mBangkok Airways
Tue 6/188:00 pmCNX - PNH
1 stop13h 30mBangkok Airways
Deal found 6/11$322
Tue 8/2711:05 amPNH - CNX
1 stop4h 35mMultiple Airlines
Sat 8/312:35 pmCNX - PNH
2 stops18h 55mMultiple Airlines
Deal found 6/11$331
Wed 12/2510:55 amPNH - CNX
1 stop8h 00mBangkok Airways
Tue 1/710:10 amCNX - PNH
1 stop4h 15mBangkok Airways
Deal found 6/11$395
Wed 7/247:10 pmPNH - CNX
2 stops15h 05mMultiple Airlines
Fri 7/266:30 amCNX - PNH
1 stop11h 05mMultiple Airlines
Deal found 6/11$434
Sun 7/147:55 amPNH - CNX
2 stops12h 20mMultiple Airlines
Mon 7/1511:30 pmCNX - PNH
1 stop9h 25mMultiple Airlines
Deal found 6/11$460

One-way flights to Chiang Mai from Phnom Penh

Search for one-way flight options from Phnom Penh to Chiang Mai. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 12, 2024.
Users in need of a one-way flight from Phnom Penh to Chiang Mai can choose from these deals. Those needing a return flight from Phnom Penh to Chiang Mai can use the search form above.
Tue 8/137:10 pmPNH - CNX
1 stop13h 10mMultiple Airlines
Deal found 6/11$100
Thu 8/155:05 pmPNH - CNX
1 stop13h 15mThai AirAsia
Deal found 6/11$102
Mon 7/227:10 pmPNH - CNX
1 stop4h 25mThai Vietjet Air
Deal found 6/11$106
Tue 8/137:10 pmPNH - CNX
2 stops15h 05mThai Vietjet Air
Deal found 6/11$275
Mon 7/227:10 pmPNH - CNX
2 stops39h 05mThai Vietjet Air
Deal found 6/11$285
Thu 8/157:10 pmPNH - CNX
2 stops39h 05mThai Vietjet Air
Deal found 6/11$288
Mon 10/711:05 amPNH - CNX
2 stops23h 10mThai Vietjet Air
Deal found 6/11$289
Sun 10/611:05 amPNH - CNX
2 stops23h 10mThai Vietjet Air
Deal found 6/11$292
Tue 10/87:10 pmPNH - CNX
2 stops15h 05mThai Vietjet Air
Deal found 6/11$293

Find flights from Phnom Penh to Chiang Mai within your budget

Customize your flight search to find flights from Phnom Penh 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 3,117,830 searches. Data last updated June 12, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$178 - $849

Route

Depart

Return

Price

Phnom Penh PochentongChiang Mai

PNH - CNX

PNHCNX

Phnom Penh Pochentong

Wed 7/24

1 stop13h 10m

Chiang Mai

Fri 7/26

1 stop5h 20m

$178

Phnom Penh PochentongChiang Mai

PNH - CNX

PNHCNX

Phnom Penh Pochentong

Sun 7/14

1 stop13h 15m

Chiang Mai

Mon 7/15

1 stop9h 25m

$180

Phnom Penh PochentongChiang Mai

PNH - CNX

PNHCNX

Phnom Penh Pochentong

Mon 7/22

1 stop4h 50m

Chiang Mai

Mon 7/22

1 stop12h 35m

$222

Phnom Penh PochentongChiang Mai

PNH - CNX

PNHCNX

Phnom Penh Pochentong

Tue 8/27

1 stop4h 35m

Chiang Mai

Sat 8/31

2 stops18h 55m

$331

Phnom Penh PochentongChiang Mai

PNH - CNX

PNHCNX

Phnom Penh Pochentong

Wed 7/24

2 stops15h 05m

Chiang Mai

Fri 7/26

1 stop11h 05m

$434

Phnom Penh PochentongChiang Mai

PNH - CNX

PNHCNX

Phnom Penh Pochentong

Wed 7/24

2 stops15h 05m

Chiang Mai

Fri 7/26

2 stops7h 30m

$666

Phnom Penh PochentongChiang Mai

PNH - CNX

PNHCNX

Phnom Penh Pochentong

Mon 8/26

1 stop13h 15m

Chiang Mai

Sat 8/31

3 stops25h 50m

$667

Phnom Penh PochentongChiang Mai

PNH - CNX

PNHCNX

Phnom Penh Pochentong

Sun 7/14

2 stops26h 30m

Chiang Mai

Mon 7/15

2 stops20h 55m

$702

Phnom Penh PochentongChiang Mai

PNH - CNX

PNHCNX

Phnom Penh Pochentong

Tue 8/27

1 stop23h 50m

Chiang Mai

Fri 8/30

1 stop22h 10m

$849

Flights are sorted by cheapest first

Deals found on 6/11

How far ahead should I book a flight from Phnom Penh to Chiang Mai?

Use this chart to determine the optimal time to book a round-trip flight from Phnom Penh to Chiang Mai. Price data was last updated on May 31, 2024.
The price you pay for your flight from Phnom Penh to Chiang Mai may vary depending on when you book. For the best chance of a lower fare, look to book 39 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Phnom Penh to Chiang Mai?

Use this chart to determine the cheapest time to fly round-trip from Phnom Penh to Chiang Mai. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Phnom Penh to Chiang Mai flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Phnom Penh to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Phnom Penh 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.

Temperature and rainfall in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average temperature and rainfall totals by month.

CNX

Temperature

69.8 - 84.2 °F

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Mai. Reviews last updated June 12, 2024.
Get a feel of what it's like to fly with China Eastern, Asiana Airlines and Vietnam Airlines from Phnom Penh to Chiang Mai by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.4
Very good
565 reviews

Crew

8.5

Food

8.1

Boarding

8.5

Entertainment

7.9

Comfort

8.1

Overall

8.4

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

Asiana Airlines
8.4
Very good
565 reviews
Asiana Airlines
8.4
Very good
565 reviews

Crew

8.5

Food

8.1

Boarding

8.5

Entertainment

7.9

Comfort

8.1

Overall

8.4

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

Vietnam Airlines
7.7
Good
277 reviews
Asiana Airlines
8.4
Very good
565 reviews

Crew

8.5

Food

8.1

Boarding

8.5

Entertainment

7.9

Comfort

8.1

Overall

8.4

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

Thai AirAsia
7.5
Good
275 reviews
Asiana Airlines
8.4
Very good
565 reviews

Crew

8.5

Food

8.1

Boarding

8.5

Entertainment

7.9

Comfort

8.1

Overall

8.4

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

China Eastern
7.3
Good
459 reviews
Asiana Airlines
8.4
Very good
565 reviews

Crew

8.5

Food

8.1

Boarding

8.5

Entertainment

7.9

Comfort

8.1

Overall

8.4

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

Thai Vietjet Air
6.6
Okay
99 reviews
Asiana Airlines
8.4
Very good
565 reviews

Crew

8.5

Food

8.1

Boarding

8.5

Entertainment

7.9

Comfort

8.1

Overall

8.4

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

Related info for your journey

Find useful and relevant information for your journey from Phnom Penh to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Phnom Penh to Chiang Mai for under $200 on Cheapflights?

    Yes, there are multiple flights from Phnom Penh to Chiang Mai for under $200. The cheapest flight booked recently is on Multiple Airlines for just $178, but on average you can expect to pay $499.

  • What are the cheapest airlines flying from Phnom Penh to Chiang Mai round-trip?

    According to our current data, Thai AirAsia ($180), Thai Vietjet Air ($666), and China Eastern ($667) offers the cheapest pricing from Phnom Penh to Chiang Mai. Thai AirAsia is 23% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Phnom Penh to Chiang Mai one-way?

    For one-way options, check prices for Thai AirAsia. According to our data, you can fly for as low as $102. Users have also found prices from $106 and $414 on Thai Vietjet Air and China Eastern, respectively.

  • What does PNH to CNX mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Phnom Penh Pochentong Airport to Chiang Mai Airport flight would often be abbreviated as a PNH to CNX flight.

  • Can I find deals for flights from Phnom Penh to Chiang Mai that include extra baggage allowance?

    The amount of baggage you can bring on your Phnom Penh to Chiang Mai flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Phnom Penh to Chiang Mai with specific airlines?

    Yes, Cheapflights allows you to browse and filter Phnom Penh to Chiang Mai flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Phnom Penh 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.

  • Can I find deals for flights from Phnom Penh to Chiang Mai that allow pets onboard?

    Many airlines flying from Phnom Penh to Chiang Mai offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Phnom Penh to Chiang Mai?

    Yes, you can often find last-minute deals on Phnom Penh to Chiang Mai flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Phnom Penh to Chiang Mai flight deals updated?

    The Phnom Penh to Chiang Mai flight deals you see on this page were last updated on 6/12.

  • What are the most popular airlines that fly from Phnom Penh to Chiang Mai?

    When booking a flight from Phnom Penh to Chiang Mai, you may want to consider flying on Thai AirAsia, Bangkok Airways or Thai Airways as they are the most popular for this route.

  • What is the cheapest month to book a flight from Phnom Penh to Chiang Mai?

    Currently, March is the cheapest month in which you can book a flight from Phnom Penh to Chiang Mai (average of $1,095). Flying from Phnom Penh to Chiang Mai in December is currently the most expensive (average of $1,649). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

Alternative routes for Phnom Penh to Chiang Mai
See prices for flight routes from nearby airports that may be better suited for you.

Phnom Penh to Suvarnabhumi flights
Phnom Penh to Don Mueang Intl flights
Phnom Penh to Phuket City flights

Top 5 airlines flying from Phnom Penh to Chiang Mai

Discover the top 5 airlines that operate flights from Phnom Penh to Chiang Mai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 12, 2024.
AirlineCheapestAverageFlexibilityOn-time
Thai Vietjet AirCheapest$166Average$224FlexibilityNo cancel feeOn-timeN/A
Thai AirAsiaCheapest$168Average$226FlexibilityNo cancel feeOn-time87%
THAI SmileCheapest$271Average$318FlexibilityNo cancel feeOn-timeN/A
Thai AirwaysCheapest$271Average$323FlexibilityNo cancel feeOn-time77%
Bangkok AirwaysCheapest$280Average$374FlexibilityNo cancel feeOn-time74%
New York to North Carolina flights
USA to New Zealand flights
Fort Lauderdale to Dallas flights
San Francisco to Mexico City flights
USA to Bora Bora flights
Nashville to Miami flights
New York to Madrid flights
Los Angeles to London flights
Las Vegas to Denver flights
Atlanta to Houston flights
San Francisco to Toronto flights
Phnom Penh to Cincinnati flights

Search flights from Phnom Penh to Chiang Mai by cabin class

Find flights from Phnom Penh to Chiang Mai, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Naxos
Flights to Urumqi
Flights to Kaunas
Flights to Hyannis Barnstable
Flights to Brainerd Crow Wing County
Flights to Figari-Sud Corse
Flights to Komatsu
Flights to Riverton
Flights to Hakodate
Flights to Trabzon
Flights to Surigao
Flights to Pellston Emmet County
Flights to Constanţa Mihail Kogalniceanu
Flights to Neiva La Marguita
Flights to Liberal
Flights to Virac
Flights to Devils Lake
Flights to Edremit/Korfez
Flights to Alghero-Fertilia
Flights to Gaziantep
Flights to Paleochori Milos
Flights to Rhinelander Oneida County
Flights to Nampula
Flights to Leh
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.
View all available airlines