USM - CNX

Find cheap flights from Ko Samui to Chiang Mai

1 adult
1 adult, Economy
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Booking Insights
Flights Deals

Cheap Flights from Ko Samui to Chiang Mai (USM-CNX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Ko Samui 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 Ko Samui to Chiang Mai

Multiple Airlines Logo
USM-CNX
1659 kmmulti-stop
Multiple Airlines Logo
CNX-USM
1659 kmmulti-stop
Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Ko Samui to Chiang Mai flights

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

Which cabin class options are there for flights between Ko Samui and Chiang Mai?

The average price of round-trip flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between Ko Samui and Chiang Mai per day?

Each day, there are between 1 and 2 nonstop flights that take off from Ko Samui and land in Chiang Mai, with an average flight time of 1h 45m. The most common departure time is 08:00 and most flights take off in the morning. Each week, there are 10 flights. The most frequent day of departure is Wednesday, when 20% of all weekly flights depart. The fewest flights depart on a Monday.

What’s the earliest departure time from Ko Samui to Chiang Mai?

Early birds can take the earliest flight from Ko Samui at 08:55 and will be landing in Chiang Mai at 10:40.

What’s the latest departure time from Ko Samui to Chiang Mai?

If you prefer to fly at night, the latest flight from Ko Samui to Chiang Mai jets off at 08:55 and lands at 10:40.
Find deals

Good to know

Low seasonMay
High seasonSeptember
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 5% lower on average.

When to book flights from Ko Samui to Chiang Mai

Are your dates flexible? Find out the best times to travel from Ko Samui 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 flights from Ko Samui to Chiang Mai

  • Are airlines offering inflight services to expectant passengers flying from Koh Samui to Chiang Mai?

    If you are expectant, consider flying China Airlines, which provides pre-flight and in-flight assistance services. The airline assigns comfortable seating with extra legroom. China Airlines ensures that expectant mothers find seats near the aisle for easy access to the restroom and movement during flight. The airline also provides pillows and blankets for comfort and special meals upon request for expectant mothers.

  • Which airline flying to Chiang Mai from Koh Samui has a favorable carry-on baggage allowance?

    If you have carry-on luggage you would like to have in the cabin during your flight, consider flying Bangkok Airways, which allows passengers to have one carry-on baggage weighing at most 11 lbs on this route. The baggage should have dimensions not exceeding 22 by 14 by 9 inches. The airline also allows you to bring extra personal items like a purse in a cabin for free.

  • Which airline offers environmentally sustainable travel from Koh Samui to Chiang Mai?

    Airlines flying on this route have approximately 720 lbs of carbon dioxide emission per passenger. However, Bangkok Airways, Thai Airways, and Thai AirAsia are ecologically sustainable airlines. Consider flying Bangkok Airlines with 44% less carbon footprint. The airline also uses biofuel in flights, has fuel-efficient planes traveling the route, and reduces fuel consumption by flights by optimizing flight routes.

  • What suitable layover cities should I consider for flights from Koh Samui to Chiang Mai?

    Airlines flying on this route offer direct and connecting flight travel. When lying on a connecting flight, the city for your layover depends on the airline you fly. Some common layover cities include Bangkok at Suvarnabhumi Airport (BKK), Krabi, Phuket City, and Rayong. Consider flying Bangkok Airlines even for single layover flights, as the airline offers direct and connecting flights. If you are connecting flights to Bangkok, Bangkok Airways offers connecting flights with the same airline, providing an option where you don’t have to change airlines on this route.

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

    The Airbus A319 is the aircraft model that flies most regularly on the Ko Samui to Chiang Mai flight route.

  • Which airline alliances offer flights from Ko Samui to Chiang Mai?

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

  • On which days can I fly direct from Ko Samui to Chiang Mai?

    There are nonstop flights from Ko Samui to Chiang Mai on a daily basis.

  • How does KAYAK find such low prices on flights from Ko Samui 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 Ko Samui to Chiang Mai.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Mai from Ko Samui 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 Ko Samui 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 Ko Samui with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ko Samui 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 Ko Samui up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Ko Samui to Chiang Mai

  • Samui International Airport (USM) is located on the Island of Koh Samui and is the only airport serving the island, making it a suitable option for flights from Koh Samui. The airport offers domestic and international flights to and from Koh Samui, including to Chiang Mai.
  • Chiang Mai International Airport (CNX) is the main airport serving Chiang Mai and the main gateway linking to the Northern part of Thailand. The airport also serves nearby towns, including Sansai and Lamphun.
  • Having a comfortable seat that suits your preferences can elevate your travel experience. Some airlines flying on this route allow passengers to select and reserve seats while booking. Consider flying China Southern Airlines, which offers an online seat selection and reservation option. The airline also considers your preferences in seat selection and provides services most suited to you.
  • Bangkok Airways considers passengers with allergies and offers various services to accommodate passengers with different kinds of dietary allergies. The airline provides special meals for various intolerances and dietary requirements.
  • Bangkok Airways offers various in-flight services, including culinary services. The airline offers a variety of Thai cuisines in their meal service. The airline mostly provides popular Thai dishes in-flight, including pad Thai, curries, and stir-fried noodles.

Prefer to fly non-stop from Ko Samui to Chiang Mai?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Ko Samui to Chiang Mai.
Find which airlines fly direct from Ko Samui Airport to Chiang Mai Airport, which days they fly and book direct flights.

Nonstop departures

Ko Samui to Chiang Mai

Monday

Bangkok Airways, China Airlines, EVA Air, +4 more

Bangkok Airways, China Airlines, +5 more

Tuesday

Bangkok Airways, China Airlines, EVA Air, +4 more

Bangkok Airways, China Airlines, +5 more

Wednesday

Bangkok Airways, China Airlines, EVA Air, +4 more

Bangkok Airways, China Airlines, +5 more

Thursday

Bangkok Airways, China Airlines, EVA Air, +4 more

Bangkok Airways, China Airlines, +5 more

Friday

Bangkok Airways, China Airlines, EVA Air, +4 more

Bangkok Airways, China Airlines, +5 more

Saturday

Bangkok Airways, China Airlines, EVA Air, +4 more

Bangkok Airways, China Airlines, +5 more

Sunday

Bangkok Airways, China Airlines, EVA Air, +4 more

Bangkok Airways, China Airlines, +5 more

See more direct flights

Nonstop returns

Chiang Mai to Ko Samui

Monday

Bangkok Airways, China Airlines, EVA Air, +4 more

Bangkok Airways, China Airlines, +5 more

Tuesday

Bangkok Airways, China Airlines, EVA Air, +4 more

Bangkok Airways, China Airlines, +5 more

Wednesday

Bangkok Airways, China Airlines, EVA Air, +4 more

Bangkok Airways, China Airlines, +5 more

Thursday

Bangkok Airways, China Airlines, EVA Air, +4 more

Bangkok Airways, China Airlines, +5 more

Friday

Bangkok Airways, China Airlines, EVA Air, +4 more

Bangkok Airways, China Airlines, +5 more

Saturday

Bangkok Airways, China Airlines, EVA Air, +4 more

Bangkok Airways, China Airlines, +5 more

Sunday

Bangkok Airways, China Airlines, EVA Air, +4 more

Bangkok Airways, China Airlines, +5 more

See more direct flights

Everything you need to know for your flight from Ko Samui to Chiang Mai

Information on your arrival and departure airports

Ko Samui (USM)
Chiang Mai (CNX)

Not what you’re looking for? Find thousands of other hotels, flights and car rentals with KAYAK.