What airlines fly to Chiang Mai?

Korean Air, Asiana Airlines and EVA Air are the top three most popular airlines that fly to Chiang Mai from Philadelphia according to our data. Korean Air is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Chiang Mai. Keep in mind that there are 6 different airlines that fly to Chiang Mai on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Philadelphia Airport to Chiang Mai Airport?

Prices for flights from Philadelphia Airport to Chiang Mai Airport refresh daily.

How old do you have to be to fly from Philadelphia Airport to Chiang Mai Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Chiang Mai Airport.

What documentation or ID do you need to fly to Chiang Mai Airport?

The travel and health documents you'll need for your trip to Chiang Mai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chiang Mai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,034 Cheap Flights from Philadelphia to Chiang Mai in 2025/26

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Find the cheapest flights from Philadelphia to Chiang Mai

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:45 pm - 11:20 am

PHL

CNX

51h 35m2 stops

9:40 pm - 9:30 am

CNX

PHL

47h 50m2 stops

$1,104Qatar Airways

Mon, Feb 9 - Mon, Feb 23

4:45 pm - 9:00 pm

PHL

CNX

40h 15m3 stops

10:10 am - 9:30 am

CNX

PHL

35h 20m2 stops

$1,272Qatar Airways

Mon, Feb 9 - Mon, Feb 23

7:45 pm - 9:25 am

PHL

CNX

49h 40m2 stops

9:40 pm - 9:00 am

CNX

PHL

47h 20m2 stops

$1,288Multiple Airlines

Thu, Jan 22 - Thu, Jan 29

4:44 pm - 9:25 am

PHL

CNX

52h 41m3 stops

9:40 pm - 9:00 am

CNX

PHL

47h 20m2 stops

$1,328Qatar Airways

Thu, Jan 22 - Thu, Jan 29

8:20 am - 6:05 am

PHL

CNX

33h 45m3 stops

12:15 am - 7:48 pm

CNX

PHL

31h 33m3 stops

$1,999Multiple Airlines

Thu, Jan 22 - Wed, Jan 28

7:40 pm - 9:00 pm

PHL

CNX

37h 20m2 stops

12:10 pm - 9:00 am

CNX

PHL

32h 50m2 stops

$2,001Multiple Airlines

Thu, Jan 1 - Sat, Jan 17

7:40 pm - 11:20 am

PHL

CNX

27h 40m2 stops

5:05 pm - 9:00 am

CNX

PHL

27h 55m2 stops

$2,023Multiple Airlines

Thu, Jan 1 - Sat, Jan 17

4:47 pm - 11:20 am

PHL

CNX

30h 33m3 stops

10:10 am - 9:00 am

CNX

PHL

34h 50m2 stops

$2,422Qatar Airways

Thu, Jan 1 - Sat, Jan 17

7:50 pm - 1:45 pm

PHL

CNX

29h 55m3 stops

9:40 pm - 9:30 am

CNX

PHL

47h 50m3 stops

$2,549Multiple Airlines

Mon, Feb 9 - Mon, Feb 23

7:00 am - 10:35 am

PHL

CNX

39h 35m2 stops

11:50 am - 5:37 am

CNX

PHL

29h 47m2 stops

$2,604Multiple Airlines

Mon, Dec 22 - Mon, Dec 29

Malaysia Airlines flights from Philadelphia to Chiang Mai

Our best Malaysia Airlines deals on Philadelphia to Chiang Mai flight tickets

Malaysia Airlines

Feb 9

PHL7:50 pmPhiladelphia

29h 55m

3 stops

CNX1:45 pmChiang Mai

Feb 23

CNX12:10 pmChiang Mai

37h 15m

3 stops

PHL1:25 pmPhiladelphia

$2,630

Find similar

Malaysia Airlines

Jan 1

PHL7:40 pmPhiladelphia

30h 10m

2 stops

CNX1:50 pmChiang Mai

Jan 17

CNX12:10 pmChiang Mai

37h 20m

3 stops

PHL1:30 pmPhiladelphia

$4,102

Find similar

Qatar Airways flights from Philadelphia to Chiang Mai

Our best Qatar Airways deals on Philadelphia to Chiang Mai flight tickets

Qatar Airways

Feb 9

PHL7:45 pmPhiladelphia

51h 35m

2 stops

CNX11:20 amChiang Mai

Feb 23

CNX9:40 pmChiang Mai

47h 50m

2 stops

PHL9:30 amPhiladelphia

$1,104

Find similar

Qatar Airways

Feb 9

PHL4:45 pmPhiladelphia

40h 15m

3 stops

CNX9:00 pmChiang Mai

Feb 23

CNX10:10 amChiang Mai

35h 20m

2 stops

PHL9:30 amPhiladelphia

$1,272

Find similar

Qatar Airways

Jan 22

PHL4:44 pmPhiladelphia

52h 41m

3 stops

CNX9:25 amChiang Mai

Jan 29

CNX9:40 pmChiang Mai

47h 20m

2 stops

PHL9:00 amPhiladelphia

$1,328

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Mon 2/9

7:45 pm-11:20 am

2 stops51h 35m

Chiang Mai

Mon 2/23

9:40 pm-9:30 am

2 stops47h 50m

$1,104

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Mon 2/9

4:45 pm-9:00 pm

3 stops40h 15m

Chiang Mai

Mon 2/23

10:10 am-9:30 am

2 stops35h 20m

$1,272

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Thu 1/22

7:45 pm-9:25 am

2 stops49h 40m

Chiang Mai

Thu 1/29

9:40 pm-9:00 am

2 stops47h 20m

$1,288

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Thu 1/22

4:44 pm-9:25 am

3 stops52h 41m

Chiang Mai

Thu 1/29

9:40 pm-9:00 am

2 stops47h 20m

$1,328

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Thu 1/22

8:20 am-6:05 am

3 stops33h 45m

Chiang Mai

Wed 1/28

12:15 am-7:48 pm

3 stops31h 33m

$1,999

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Thu 1/1

7:40 pm-9:00 pm

2 stops37h 20m

Chiang Mai

Sat 1/17

12:10 pm-9:00 am

2 stops32h 50m

$2,001

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Thu 1/1

7:40 pm-11:20 am

2 stops27h 40m

Chiang Mai

Sat 1/17

5:05 pm-9:00 am

2 stops27h 55m

$2,023

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Thu 1/1

4:47 pm-11:20 am

3 stops30h 33m

Chiang Mai

Sat 1/17

10:10 am-9:00 am

2 stops34h 50m

$2,422

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Mon 2/9

7:50 pm-1:45 pm

3 stops29h 55m

Chiang Mai

Mon 2/23

9:40 pm-9:30 am

3 stops47h 50m

$2,549

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Mon 12/22

7:00 am-10:35 am

2 stops39h 35m

Chiang Mai

Mon 12/29

11:50 am-5:37 am

2 stops29h 47m

$2,604

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Chiang Mai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Chiang Mai?

The cheapest day to depart from Philadelphia to Chiang Mai is on a Monday. Travelers who choose to depart for Chiang Mai on a Monday will often find tickets for as low as $2,268. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Philadelphia to Chiang Mai for around $2,540.

When to book flights from Philadelphia to Chiang Mai

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Chiang Mai according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Chiang Mai (PHL to CNX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Chiang Mai

Fastest flight time	37h 15m
Direct flights	None

The fastest flight from Philadelphia to Chiang Mai takes 37h 15m

There are no direct flights from Philadelphia to Chiang Mai. There are no popular flight routes from Philadelphia to Chiang Mai.

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How far is Philadelphia to Chiang Mai by plane?
Philadelphia and Chiang Mai are 8354.8 mi apart from one another. 27h 40m is a normal flight duration for this route.
When did momondo last update prices for flights from Philadelphia Airport to Chiang Mai Airport?
Prices for flights from Philadelphia Airport to Chiang Mai Airport refresh daily.
How old do you have to be to fly from Philadelphia Airport to Chiang Mai Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Chiang Mai Airport.
What documentation or ID do you need to fly to Chiang Mai Airport?
The travel and health documents you'll need for your trip to Chiang Mai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chiang Mai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Chiang Mai?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Philadelphia to Chiang Mai. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Philadelphia to Chiang Mai with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Chiang Mai from Philadelphia with this policy.

How can momondo help me find flights from Philadelphia to Chiang Mai?

momondo provides multiple filters to help you find the best flight to Chiang Mai from Philadelphia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Philadelphia to Chiang Mai right now. Can momondo alert me if prices change?

Price alerts on flights to Chiang Mai from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.