$476 Cheap Flights to Chiang Mai

Bundle Your Flight + Hotel & Save!

Popular airlines among travelers

Korean Air
EVA Airways
Qatar Airways
Thai AirAsia
Asiana Airlines
Thai Airways International
China Airlines
Cathay Pacific
Delta
    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Chiang Mai?

Prices were available within the past 7 days and start at $476 for one-way flights and $793 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sun, Oct 20 - Sat, Nov 2
CMH
John Glenn Columbus Intl.
CNX
Chiang Mai Intl.
$1,339 Roundtrip, found 5 days ago
$1,339
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sun, Oct 20 from John Glenn Columbus Intl. to Chiang Mai Intl., returning Sat, Nov 2, priced at $1,339 found 5 days ago
Alaska Airlines
Sat, Oct 19 - Fri, Nov 1
CMH
John Glenn Columbus Intl.
CNX
Chiang Mai Intl.
$1,379 Roundtrip, found 5 days ago
$1,379
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Oct 19 from John Glenn Columbus Intl. to Chiang Mai Intl., returning Fri, Nov 1, priced at $1,379 found 5 days ago
Alaska Airlines
Mon, Aug 26 - Thu, Sep 12
CMH
John Glenn Columbus Intl.
CNX
Chiang Mai Intl.
$1,427 Roundtrip, found 4 days ago
$1,427
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Aug 26 from John Glenn Columbus Intl. to Chiang Mai Intl., returning Thu, Sep 12, priced at $1,427 found 4 days ago
Alaska Airlines
Mon, Aug 26 - Fri, Sep 13
CMH
John Glenn Columbus Intl.
CNX
Chiang Mai Intl.
$1,467 Roundtrip, found 4 days ago
$1,467
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Aug 26 from John Glenn Columbus Intl. to Chiang Mai Intl., returning Fri, Sep 13, priced at $1,467 found 4 days ago
Alaska Airlines
Sat, Oct 19 - Fri, Nov 1
CMH
John Glenn Columbus Intl.
CNX
Chiang Mai Intl.
$1,481 Roundtrip, found 5 days ago
$1,481
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Oct 19 from John Glenn Columbus Intl. to Chiang Mai Intl., returning Fri, Nov 1, priced at $1,481 found 5 days ago

Find Your Flights to Chiang Mai CNX

Cheap flights to Chiang Mai (CNX)

Get started finding a cheap flight to Chiang Mai on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Chiang Mai.

Roundtrip prices range from $793 - $1,481, and one-ways to Chiang Mai start as low as $476.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Chiang Mai (CNX)

You have several options for which airline you choose to travel with to Chiang Mai. There are 10 airlines flying into CNX: Alaska Airlines, United. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Chiang Mai (CNX) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to CNX in October and in October for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

Where can I learn more about changing or canceling my flight to Chiang Mai?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
How do I find cheap flights to Chiang Mai that have flexible change policies?
Search for affordable flights to Chiang Mai, then mark the “No change fee” box directly underneath the “Flexible change policies” filter. It’s as simple as that. We understand that travel plans can change and flexibility is important, so book with confidence with Expedia.
What is the name of Chiang Mai's airport?
Chiang Mai has just one airport, Chiang Mai Intl. Airport (CNX).
How far is Chiang Mai Intl. Airport (CNX) from central Chiang Mai?
Chiang Mai Airport is only a short cab ride from downtown Chiang Mai. You’ll find it 2 mi from the city center.
What airport is best to fly into Chiang Mai?
CNX is the main airport in Chiang Mai. Before you hop on the plane, it’s a smart idea to know a little about it. It is situated 2 mi from the downtown area.
How many airlines fly to Chiang Mai?
Chiang Mai is serviced by 11 airlines from at least 22 worldwide airports.
How many nonstop flights are there to Chiang Mai?
Flying to someplace new is much easier when there aren’t any stopovers to slow you down. If you’re off to Chiang Mai, the awesome news is that there are around 628 nonstop flights operating each week.
Where are the most popular flights to Chiang Mai departing from?
Travelers frequently depart from Bangkok, Phuket and Seoul airports when going to Chiang Mai.
How long is the flight to Chiang Mai Airport?
If you’re heading to Chiang Mai from Bangkok, you’ll have a flight duration of 1 hour and 16 minutes. Those setting off from Phuket can expect to be airborne for 2 hours and 17 minutes. From Khon Kaen it’s about 1 hour and 7 minutes away.
How to book the cheapest flight to Chiang Mai?
If you want to have some extra spending money on your trip to Chiang Mai, then listen up! As any seasoned jet-setter will tell you, don’t book at the very last minute. Prices are usually highest just prior to the departure date. Another excellent way to get the best deal is to shop around. If your destination has multiple airports, look into the cost of flying into a smaller terminal. And finally, don’t forget that the early bird catches the worm. Familiarize yourself with airfare costs and be ready to book your ticket as soon as you spot a bargain. The best deals don’t last long.
How to survive the flight to Chiang Mai?
Depending on where you’re coming from, your journey to Chiang Mai could be simple and straightforward or it could go on forever. We’ve compiled some tips that will help you start your next great escape on a positive note.What to pack in your hand luggage:

  • The trick to having an amazing flight experience is to pack ahead. So, let’s start with the essentials: passport, boarding pass, credit cards and any vital medications. Next, bring on board items that’ll help pass the time, like some electronic gadgets or a good read. You’ll also want to bring your chargers, a comfy neck pillow and a pair of earphones. Last but not least, don’t forget to toss in toiletries like a toothbrush, deodorant and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of shampoo and hair gel in your checked baggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 milliliters) won’t be allowed on. Sharp objects, like your trusty pocket knife, and dangerous products which are explosive or flammable, such as aerosol cans, flares and strong acids, are also restricted.

What to wear on a flight:

  • The aisles of an airplane are no fashion runway. Wear comfortable clothes and pack a sweater as the temperature can drop inside the cabin during long-haul flights. Flat, enclosed shoes are also a good idea.
  • The condition known as DVT (deep vein thrombosis) can pose a risk on long-distance flights. It’s the result of blood clots forming due to poor circulation. Doing foot and leg exercises while seated helps to prevent this happening. Wearing a good-quality pair of compression socks or tights also helps reduce your risk.

How to get through airport security fast when flying to Chiang Mai?
A little pre-planning before your flight will help make your trip to Chiang Mai easy and painless. Below you’ll find some useful tips and tricks for a speedy journey past security:

  • Security personnel first need to determine that you have a valid passport and boarding pass before you can proceed any further. Have them close by, ready for inspection.
  • Next up is the X-ray machine. Remove anything on you that is likely to beep. This includes things like earphones or headphones, as well as heavy jackets or coats. They’ll need to be placed on the conveyor belt for screening.
  • Your electronic gadgets like laptops and phones will also have to go on a tray for inspection. Don’t worry, you’ll be back online in no time.
  • Remember to remove gels and liquids from your hand luggage. They usually need to be sent through the X-ray machine separately. Each product should be no larger than 3.4 ounces (100 milliliters) and everything must fit inside a quart-size (one liter), clear zip-lock bag.
  • Choosing your footwear wisely can save you a few precious minutes. Boots and heavy shoes are often required to be removed and X-rayed separately. Slip-on sneakers usually aren’t.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked suitcase. They won’t be allowed on board and will be confiscated.

Flights to Chiang Mai information
Destination airport
Chiang Mai Intl.
Destination airport IATA code
CNX
Destination city name
Chiang Mai
Airlines serving
Korean Air
Roundtrip price
$1,339
Popular airline
Korean Air

Trending flights to Chiang Mai

Prices were available within the past 7 days and start at $476 for one-way flights and $793 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Mon, Apr 29 - Mon, May 13
LAX
Los Angeles Intl.
CNX
Chiang Mai Intl.
$793 Roundtrip, just found
$793
Roundtrip
just found
Select Asiana Airlines flight, departing Mon, Apr 29 from Los Angeles Intl. to Chiang Mai Intl., returning Mon, May 13, priced at $793 just found
*Available to One Key members.