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Cheap flights from Philadelphia to Chiang Mai from $576

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Chiang Mai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
5:30 am - 10:45 pmPHL  Philadelphia-CNX Chiang Mai
29h 15m2 stops Atlanta Hartsfield-Jackson Incheon Intl
Korean Air Logo
12:20 am - 2:59 pmCNX  Chiang Mai-PHL Philadelphia
26h 39m2 stops Incheon Intl Atlanta Hartsfield-Jackson
$1,179Korean Air
Mon, Mar 1 - Wed, Mar 3
Korean Air Logo
5:30 am - 10:45 pmPHL  Philadelphia-CNX Chiang Mai
29h 15m2 stops Atlanta Hartsfield-Jackson Incheon Intl
Korean Air Logo
12:20 am - 2:59 pmCNX  Chiang Mai-PHL Philadelphia
26h 39m2 stops Incheon Intl Atlanta Hartsfield-Jackson
$1,180Korean Air
Mon, Mar 1 - Wed, Mar 3
Korean Air Logo
6:40 am - 10:45 pmPHL  Philadelphia-CNX Chiang Mai
28h 05m2 stops Atlanta Hartsfield-Jackson Incheon Intl
Korean Air Logo
12:20 am - 12:44 pmCNX  Chiang Mai-PHL Philadelphia
24h 24m2 stops Incheon Intl Boston Logan Intl
$1,180Korean Air
Mon, Mar 1 - Wed, Mar 3
STARLUX Airlines Logo
5:49 pm - 4:00 pmPHL  Philadelphia-CNX Chiang Mai
34h 11m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
STARLUX Airlines Logo
5:00 pm - 5:32 amCNX  Chiang Mai-PHL Philadelphia
48h 32m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,251STARLUX Airlines
Tue, Nov 3 - Tue, Nov 10
Qatar Airways Logo
9:30 pm - 7:10 pmPHL  Philadelphia-CNX Chiang Mai
34h 40m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Qatar Airways Logo
12:10 pm - 3:50 pmCNX  Chiang Mai-PHL Philadelphia
38h 40m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,309Qatar Airways
Sun, Oct 18 - Sat, Oct 31
Qatar Airways Logo
9:30 pm - 7:10 pmPHL  Philadelphia-CNX Chiang Mai
34h 40m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Qatar Airways Logo
12:10 pm - 3:50 pmCNX  Chiang Mai-PHL Philadelphia
38h 40m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,310Qatar Airways
Sun, Oct 18 - Sat, Oct 31
Multiple Airlines Logo
8:45 pm - 1:45 pmPHL  Philadelphia-CNX Chiang Mai
29h 00m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
7:45 pm - 2:50 pmCNX  Chiang Mai-PHL Philadelphia
55h 05m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,329Multiple Airlines
Wed, Jan 6 - Mon, Jan 18
Multiple Airlines Logo
8:45 pm - 11:20 amPHL  Philadelphia-CNX Chiang Mai
26h 35m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
7:35 pm - 2:50 pmCNX  Chiang Mai-PHL Philadelphia
31h 15m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,332Multiple Airlines
Fri, Jan 1 - Tue, Jan 19
Multiple Airlines Logo
9:30 pm - 10:20 amPHL  Philadelphia-CNX Chiang Mai
25h 50m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
11:05 am - 3:50 pmCNX  Chiang Mai-PHL Philadelphia
39h 45m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,367Multiple Airlines
Sun, Oct 18 - Sat, Oct 31
Multiple Airlines Logo
8:45 pm - 9:25 amPHL  Philadelphia-CNX Chiang Mai
24h 40m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
7:45 pm - 2:50 pmCNX  Chiang Mai-PHL Philadelphia
55h 05m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,369Multiple Airlines
Fri, Jan 8 - Mon, Jan 18

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Qatar Airways flights from Philadelphia to Chiang Mai

Our best Qatar Airways deals on Philadelphia to Chiang Mai flight tickets
Qatar Airways
Oct 18
PHL9:30 pmPhiladelphia
34h 40m
2 stops
CNX7:10 pmChiang Mai
Oct 31
CNX12:10 pmChiang Mai
38h 40m
2 stops
PHL3:50 pmPhiladelphia
$1,309
Qatar Airways
Oct 18
PHL9:30 pmPhiladelphia
34h 40m
2 stops
CNX7:10 pmChiang Mai
Oct 31
CNX12:10 pmChiang Mai
38h 40m
2 stops
PHL3:50 pmPhiladelphia
$1,310

Korean Air flights from Philadelphia to Chiang Mai

Our best Korean Air deals on Philadelphia to Chiang Mai flight tickets
Korean Air
Feb 8
PHL6:35 amPhiladelphia
28h 10m
2 stops
CNX10:45 pmChiang Mai
Feb 17
CNX12:20 amChiang Mai
24h 24m
2 stops
PHL12:44 pmPhiladelphia
$1,097
Korean Air
Mar 1
PHL5:30 amPhiladelphia
29h 15m
2 stops
CNX10:45 pmChiang Mai
Mar 3
CNX12:20 amChiang Mai
26h 39m
2 stops
PHL2:59 pmPhiladelphia
$1,179
Korean Air
Mar 1
PHL5:30 amPhiladelphia
29h 15m
2 stops
CNX10:45 pmChiang Mai
Mar 3
CNX12:20 amChiang Mai
26h 39m
2 stops
PHL2:59 pmPhiladelphia
$1,180

momondo Fare Finder

 
Use the filters below to find and compare flights from Philadelphia to Chiang Mai that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaChiang Mai

PHL Philadelphia - CNX Chiang Mai

PHLCNX

Philadelphia

Mon 3/1

5:30 am-10:45 pm

2 stops29h 15m

Chiang Mai

Wed 3/3

12:20 am-2:59 pm

2 stops26h 39m

$1,179

PhiladelphiaChiang Mai

PHL Philadelphia - CNX Chiang Mai

PHLCNX

Philadelphia

Mon 3/1

5:30 am-10:45 pm

2 stops29h 15m

Chiang Mai

Wed 3/3

12:20 am-2:59 pm

2 stops26h 39m

$1,180
Quickest round-trip

PhiladelphiaChiang Mai

PHL Philadelphia - CNX Chiang Mai

PHLCNX

Philadelphia

Mon 3/1

6:40 am-10:45 pm

2 stops28h 05m

Chiang Mai

Wed 3/3

12:20 am-12:44 pm

2 stops24h 24m

$1,180

PhiladelphiaChiang Mai

PHL Philadelphia - CNX Chiang Mai

PHLCNX

Philadelphia

Tue 11/3

5:49 pm-4:00 pm

2 stops34h 11m

Chiang Mai

Tue 11/10

5:00 pm-5:32 am

2 stops48h 32m

$1,251

PhiladelphiaChiang Mai

PHL Philadelphia - CNX Chiang Mai

PHLCNX

Philadelphia

Sun 10/18

9:30 pm-7:10 pm

2 stops34h 40m

Chiang Mai

Sat 10/31

12:10 pm-3:50 pm

2 stops38h 40m

$1,309

PhiladelphiaChiang Mai

PHL Philadelphia - CNX Chiang Mai

PHLCNX

Philadelphia

Sun 10/18

9:30 pm-7:10 pm

2 stops34h 40m

Chiang Mai

Sat 10/31

12:10 pm-3:50 pm

2 stops38h 40m

$1,310

PhiladelphiaChiang Mai

PHL Philadelphia - CNX Chiang Mai

PHLCNX

Philadelphia

Wed 1/6

8:45 pm-1:45 pm

2 stops29h 00m

Chiang Mai

Mon 1/18

7:45 pm-2:50 pm

2 stops55h 05m

$1,329

PhiladelphiaChiang Mai

PHL Philadelphia - CNX Chiang Mai

PHLCNX

Philadelphia

Fri 1/1

8:45 pm-11:20 am

2 stops26h 35m

Chiang Mai

Tue 1/19

7:35 pm-2:50 pm

2 stops31h 15m

$1,332

PhiladelphiaChiang Mai

PHL Philadelphia - CNX Chiang Mai

PHLCNX

Philadelphia

Sun 10/18

9:30 pm-10:20 am

2 stops25h 50m

Chiang Mai

Sat 10/31

11:05 am-3:50 pm

2 stops39h 45m

$1,367

PhiladelphiaChiang Mai

PHL Philadelphia - CNX Chiang Mai

PHLCNX

Philadelphia

Fri 1/8

8:45 pm-9:25 am

2 stops24h 40m

Chiang Mai

Mon 1/18

7:45 pm-2:50 pm

2 stops55h 05m

$1,369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chiang Mai from

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

What is the cheapest airline that flies from Philadelphia to Chiang Mai?

Korean Air and Qatar Airways are the most popular carriers operating from Philadelphia to Chiang Mai

What airlines fly to Chiang Mai?

Cathay Pacific, Korean Air and China Airlines are the top three most popular airlines that fly to Chiang Mai from Philadelphia according to our data. Cathay Pacific is the first choice among our users, with 33% 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 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

Best Price Found

$576

Fastest flight time

34h 11m

Direct flights

None
The best one-way flight to Chiang Mai from Philadelphia in the past 72 hours is $576. The best round-trip flight deal from Philadelphia to Chiang Mai found on momondo in the last 72 hours is $1,179.
The fastest flight from Philadelphia to Chiang Mai takes 34h 11m
There are no direct flights from Philadelphia to Chiang Mai. There are no popular flight routes from Philadelphia to Chiang Mai.
Search flight deals

Frequently asked questions about flying from Philadelphia to Chiang Mai

  • How far is Philadelphia to Chiang Mai by plane?

    Philadelphia and Chiang Mai are 8354.8 mi apart from one another. 34h 11m 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 many operators does momondo search for flights from Philadelphia Airport to Chiang Mai Airport?

  • 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.

  • What is the most popular airline from Philadelphia to Chiang Mai?

Best airlines flying from Philadelphia to Chiang Mai

Compare and see reviews for airlines that fly from Philadelphia to Chiang Mai with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $879Free CancellationRating
7.8
8,590 reviews
Search Delta flights

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.

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