$192 Cheap Flights from Beijing (PEK) to Chiang Mai (CNX)

View $192 flight on Tue, Aug 5, 2025Opens in a new window

Popular airlines from Capital Intl. Airport (PEK) to Chiang Mai Intl. Airport (CNX)

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Cheap Flights from Beijing to Chiang Mai (PEK-CNX)

Prices were available within the past 7 days and start at $192 for one-way flights and $354 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Thu, Aug 21 - Wed, Aug 27
PEK
Beijing
CNX
Chiang Mai
$354 Roundtrip, found 3 days ago
$354
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Thu, Aug 21 from Beijing to Chiang Mai, returning Wed, Aug 27, priced at $354 found 3 days ago
Cathay Pacific
Thu, Aug 21 - Wed, Aug 27
PEK
Beijing
CNX
Chiang Mai
$369 Roundtrip, found 3 days ago
$369
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Thu, Aug 21 from Beijing to Chiang Mai, returning Wed, Aug 27, priced at $369 found 3 days ago
Air China
Mon, Aug 4 - Mon, Aug 11
PEK
Beijing
CNX
Chiang Mai
$382 Roundtrip, found 1 hour ago
$382
Roundtrip
found 1 hour ago
Select Air China flight, departing Mon, Aug 4 from Beijing to Chiang Mai, returning Mon, Aug 11, priced at $382 found 1 hour ago
Cathay Pacific
Thu, Oct 9 - Wed, Oct 15
PEK
Beijing
CNX
Chiang Mai
$385 Roundtrip, found 4 hours ago
$385
Roundtrip
found 4 hours ago
Select Cathay Pacific flight, departing Thu, Oct 9 from Beijing to Chiang Mai, returning Wed, Oct 15, priced at $385 found 4 hours ago
Cathay Pacific
Thu, Oct 9 - Wed, Oct 15
PEK
Beijing
CNX
Chiang Mai
$392 Roundtrip, found 4 hours ago
$392
Roundtrip
found 4 hours ago
Select Cathay Pacific flight, departing Thu, Oct 9 from Beijing to Chiang Mai, returning Wed, Oct 15, priced at $392 found 4 hours ago
Air China
Thu, Aug 21 - Wed, Aug 27
PEK
Beijing
CNX
Chiang Mai
$400 Roundtrip, found 3 days ago
$400
Roundtrip
found 3 days ago
Select Air China flight, departing Thu, Aug 21 from Beijing to Chiang Mai, returning Wed, Aug 27, priced at $400 found 3 days ago
Air China
Thu, Jul 24 - Thu, Jul 31
PEK
Beijing
CNX
Chiang Mai
$404 Roundtrip, found 1 hour ago
$404
Roundtrip
found 1 hour ago
Select Air China flight, departing Thu, Jul 24 from Beijing to Chiang Mai, returning Thu, Jul 31, priced at $404 found 1 hour ago
Thai Airways International
Sat, Oct 18 - Sat, Oct 25
PEK
Beijing
CNX
Chiang Mai
$406 Roundtrip, found 4 hours ago
$406
Roundtrip
found 4 hours ago
Select Thai Airways International flight, departing Sat, Oct 18 from Beijing to Chiang Mai, returning Sat, Oct 25, priced at $406 found 4 hours ago
China Eastern Airlines
Thu, Jul 24 - Thu, Jul 31
PEK
Beijing
CNX
Chiang Mai
$425 Roundtrip, found 1 hour ago
$425
Roundtrip
found 1 hour ago
Select China Eastern Airlines flight, departing Thu, Jul 24 from Beijing to Chiang Mai, returning Thu, Jul 31, priced at $425 found 1 hour ago
EVA Airways
Mon, Jul 21 - Mon, Jul 28
PEK
Beijing
CNX
Chiang Mai
$452 Roundtrip, found 15 hours ago
$452
Roundtrip
found 15 hours ago
Select EVA Airways flight, departing Mon, Jul 21 from Beijing to Chiang Mai, returning Mon, Jul 28, priced at $452 found 15 hours ago
Flights from Beijing (PEK) to Chiang Mai (CNX)
Origin airport
Capital Intl.
Destination airport
Chiang Mai Intl.
Airlines serving
Air China, Asiana Airlines, Cathay Pacific, China Eastern Airlines, EVA Airways, Thai Airways International
Roundtrip price
$354
Distance
1806 mi
Average flight time
5 hours 10 mins

Beijing to Chiang Mai Flights

The cheapest times to fly from Beijing to Chiang Mai

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Beijing to Chiang Mai are during the month of August. You can find some of the cheapest flights from Beijing to Chiang Mai with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Beijing to Chiang Mai

Sunday is one of the best days to book for cheap flights from Beijing to Chiang Mai: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Beijing to Chiang Mai

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Beijing to Chiang Mai in 2025. You can also book with separate airlines for your outbound and return journeys, from $192 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Beijing to Chiang Mai flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Beijing to Chiang Mai airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Capital Intl. Airport (PEK) to Chiang Mai Intl. Airport (CNX) cost?
Snag cheap return fares starting at $433 from Capital Intl. Airport (PEK) to Chiang Mai Intl. Airport (CNX). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Air China flight leaving PEK on July 24 2025 and touching down at CNX. The price was last updated on July 12 2025 and has not changed since.
What is the cheapest month to fly from PEK to CNX?
The cheapest flights from PEK to CNX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Capital Intl. Airport (PEK) to Chiang Mai Intl. Airport (CNX)?
When heading out of Capital Intl. Airport (PEK), you can hop on a direct flight to Chiang Mai Intl. Airport (CNX) with Air China.
What is the cheapest airline that flies from PEK to CNX?
Right now, the cheapest airline operating one-way flights from PEK to CNX is Air China. You can book a seat on this route from $194. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from PEK on September 8 2025. Prices were last updated on July 12 2025 and have not changed since.
How many flights per day from Capital Intl. Airport (PEK) to Chiang Mai Intl. Airport (CNX)?
On average, only 1 direct flight departs daily from Capital Intl. Airport (PEK) to Chiang Mai Intl. Airport (CNX). Want more options? Use Expedia's filter tool to discover flights with layovers and add a new stop to your trip.
What are the most popular departure times for flights from Capital Intl. Airport (PEK) to Chiang Mai Intl. Airport (CNX)?
The 5 PM departures from PEK to CNX see the highest demand. Greater demand means you'll likely pay more for these departures. If you want to save money, book during off-peak hours.
What day of the week has the most flights from PEK to CNX?
Jet off on a Friday if you're after the best selection of flights from Capital Intl. Airport (PEK) to Chiang Mai Intl. Airport (CNX).
What is the earliest flight from Capital Intl. Airport (PEK) to Chiang Mai Intl. Airport (CNX)?
Capital Intl. Airport (PEK)'s earliest flight to Chiang Mai Intl. Airport (CNX) is at approximately 5:45PM UTC+8. With a travel duration of 5h 5m, you'll touch down at around 9:50PM UTC+7.
How long does it take to fly from Capital Intl. Airport (PEK) to Chiang Mai Intl. Airport (CNX)?
Flights from PEK to CNX have an average travel time of 5 hours and 5 minutes. The total distance between these two airports is 1,800 mi.
What airline has the least delays from PEK to CNX?
Air China has the best performance for on-time direct flights from Capital Intl. Airport (PEK) to Chiang Mai Intl. Airport (CNX), with an on-time rating of 93%. Use the Expedia App to look up your journey status before you head off and get immediate updates about any changes.
What is the best time to fly from Capital Intl. Airport (PEK) to Chiang Mai Intl. Airport (CNX)?
To avoid possible delays on the Capital Intl. Airport (PEK) to Chiang Mai Intl. Airport (CNX) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Chiang Mai from Capital Intl. Airport (PEK)?
Chiang Mai Intl. Airport (CNX) is the only airport in Chiang Mai with direct flights from Capital Intl. Airport (PEK). Browse your options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Capital Intl. Airport (PEK) to Chiang Mai Intl. Airport (CNX) last-minute?
Booking your flight from PEK to CNX right before your journey is usually more expensive. However, if you're flexible with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a PEK to CNX flight and hotel package?
Compared with arranging flights and hotels separately, booking a PEK to CNX flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place will take the stress out of planning your trip. Just pick your flights and select from our extensive range of stays, then customize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Capital Intl. Airport (PEK) to Chiang Mai Intl. Airport (CNX)?
It's usually possible to cancel or reschedule your PEK to CNX flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.