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Chiang Mai

$577+ Cheap flights from Philadelphia (PHL) to Chiang Mai (CNX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CNX
feb. 26 — mar. 51
jue. 2/26
jue. 3/5
1 adult, Economy
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Cheap flight deals from Philadelphia to Chiang Mai

Cheapest flights from Philadelphia to Chiang Mai
Explore the most affordable flight options available from Philadelphia to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 27, 2026.

This Delta deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/206:05 am
PHL
-
CNX
2 stops29h 50m
Delta
sáb. 3/2812:15 am
CNX
-
PHL
2 stops40h 26m
Delta
Deal found 1/24$908
This FlightHub deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/247:40 pm
PHL
-
CNX
2 stops49h 45m
Qatar Airways
mar. 3/37:45 pm
CNX
-
PHL
2 stops49h 15m
Qatar Airways
Deal found 1/25$1,055
This SmartFares deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/216:47 pm
PHL
-
CNX
2 stops34h 48m
Multiple Airlines
lun. 3/3011:20 am
CNX
-
PHL
2 stops29h 45m
Multiple Airlines
Deal found 1/24$1,115
This KAYAK deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/227:25 am
PHL
-
CNX
2 stops40h 10m
Multiple Airlines
lun. 3/3011:35 am
CNX
-
PHL
2 stops29h 30m
Multiple Airlines
Deal found 1/24$1,182
This Gurufare deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/227:25 am
PHL
-
CNX
2 stops40h 10m
Multiple Airlines
mar. 3/3111:35 am
CNX
-
PHL
2 stops29h 30m
Multiple Airlines
Deal found 1/24$1,183
This Gurufare deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/216:47 pm
PHL
-
CNX
2 stops28h 48m
Multiple Airlines
mar. 3/3111:35 am
CNX
-
PHL
2 stops29h 30m
Multiple Airlines
Deal found 1/24$1,210
This Qatar Airways deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/108:30 pm
PHL
-
CNX
2 stops30h 15m
Qatar Airways
dom. 9/1310:10 am
CNX
-
PHL
2 stops33h 50m
Qatar Airways
Deal found 1/26$1,266
This FlightHub deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/209:54 am
PHL
-
CNX
2 stops33h 16m
Etihad Airways
mar. 3/319:30 am
CNX
-
PHL
2 stops43h 00m
Etihad Airways
Deal found 1/24$1,419
This KAYAK deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/206:47 pm
PHL
-
CNX
2 stops28h 48m
Multiple Airlines
lun. 3/3011:35 am
CNX
-
PHL
2 stops29h 30m
Multiple Airlines
Deal found 1/24$1,737
This IEagle deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/217:00 pm
PHL
-
CNX
3 stops37h 00m
Qatar Airways
lun. 3/3012:35 pm
CNX
-
PHL
2 stops31h 25m
Qatar Airways
Deal found 1/24$1,806
This Malaysia Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/247:40 pm
PHL
-
CNX
3 stops37h 20m
Multiple Airlines
mar. 3/312:10 pm
CNX
-
PHL
3 stops37h 05m
Multiple Airlines
Deal found 1/25$2,363

Find flight deals from Philadelphia to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$908
(Delta)

One-way from

$577
(Kiwi.com)
Provider with most accurate pricing for Philadelphia-Chiang Mai flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Chiang Mai flights.
Search Deals
From Philadelphia to Chiang Mai
Search Deals
One-way flight from Philadelphia to Chiang Mai
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Chiang Mai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 27, 2026.
Use the filters below to find and compare flights from Philadelphia to Chiang Mai that are best for you.

Fly from

Philadelphia

Fly to

Chiang Mai

Route

Depart

Return

Price

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

sáb. 3/21

6:54 am-10:55 pm

2 stops29h 01m

Chiang Mai

sáb. 3/28

12:15 am-5:41 am

2 stops40h 26m

$908

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

vie. 3/20

6:05 am-10:55 pm

2 stops29h 50m

Chiang Mai

sáb. 3/28

12:15 am-5:41 am

2 stops40h 26m

$908

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

mar. 2/24

7:40 pm-9:25 am

2 stops49h 45m

Chiang Mai

mar. 3/3

7:45 pm-9:00 am

2 stops49h 15m

$1,055

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

dom. 3/22

7:25 am-10:35 am

2 stops40h 10m

Chiang Mai

mar. 3/31

11:35 am-6:05 am

2 stops29h 30m

$1,183

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

sáb. 3/21

6:47 pm-10:35 am

2 stops28h 48m

Chiang Mai

mar. 3/31

11:35 am-6:05 am

2 stops29h 30m

$1,210

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

vie. 3/20

9:54 am-6:10 am

2 stops33h 16m

Chiang Mai

mar. 3/31

9:30 am-5:30 pm

2 stops43h 00m

$1,419

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

vie. 3/20

6:47 pm-10:35 am

2 stops28h 48m

Chiang Mai

lun. 3/30

11:35 am-6:05 am

2 stops29h 30m

$1,737

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

sáb. 3/21

7:00 pm-7:00 pm

3 stops37h 00m

Chiang Mai

lun. 3/30

12:35 pm-9:00 am

2 stops31h 25m

$1,806

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

mar. 2/24

7:40 pm-9:00 pm

3 stops37h 20m

Chiang Mai

mar. 3/3

12:10 pm-1:15 pm

3 stops37h 05m

$2,363

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

jue. 2/26

7:40 pm-11:20 am

2 stops51h 40m

$581

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Compare providers for flights from Philadelphia to Chiang Mai

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Chiang Mai in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Chiang Mai flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Chiang Mai flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Chiang Mai flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Chiang Mai flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Chiang Mai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Chiang Mai

What is the cheapest month to book a flight from Philadelphia to Chiang Mai?

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Chiang Mai (average of $668). Flying from Philadelphia to Chiang Mai in June is currently the most expensive (average of $1,266). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Philadelphia to Chiang Mai?

    Airlines like Delta and Qatar Airways fly from Philadelphia to Chiang Mai in about 29h 01m. The time it takes to get you to your destination can typically vary by up to 20h 44m. There are 8362 mi between Philadelphia and Chiang Mai. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Philadelphia to Chiang Mai that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Chiang Mai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Chiang Mai.

  • Can I find deals for business class flights from Philadelphia to Chiang Mai?

    Yes. Cheapflights offers flight deals from Philadelphia to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Chiang Mai?

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Chiang Mai (average of $668). Flying from Philadelphia to Chiang Mai in June is currently the most expensive (average of $1,266). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
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