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Chiang Mai

$403+ Cheap flights from Pennsylvania 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CNX
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Pennsylvania to Chiang Mai

Cheapest flights from Pennsylvania to Chiang Mai
Explore the most affordable flight options available from Pennsylvania to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Ovago deal was found by Cheapflights users on 12/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/79:00 amJFK - CNX
1 stop36h 50mCathay Pacific
Sat 12/137:40 pmCNX - JFK
1 stop28h 20mCathay Pacific
Deal found 12/2$1,038
This Trip.com deal was found by Cheapflights users on 12/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:05 pmJFK - CNX
2 stops56h 20mMultiple Airlines
Thu 12/1111:25 amCNX - JFK
1 stop19h 55mMultiple Airlines
Deal found 12/3$1,193
This Booking.com deal was found by Cheapflights users on 12/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:05 pmJFK - CNX
2 stops34h 15mMultiple Airlines
Sat 12/1311:05 pmCNX - JFK
1 stop35h 05mMultiple Airlines
Deal found 12/3$1,194
This oojo deal was found by Cheapflights users on 12/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:20 amJFK - CNX
2 stops44h 05mQatar Airways
Thu 12/1110:10 amCNX - JFK
2 stops40h 50mQatar Airways
Deal found 12/3$1,224
This oojo deal was found by Cheapflights users on 12/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/71:40 pmJFK - CNX
1 stop32h 10mMultiple Airlines
Sat 12/1310:10 amCNX - JFK
2 stops31h 35mMultiple Airlines
Deal found 12/2$1,226
This FlightHub deal was found by Cheapflights users on 12/4. 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.
Thu 12/411:40 pmJFK - CNX
2 stops32h 10mChina Airlines
Sat 12/1311:25 amCNX - JFK
1 stop19h 55mChina Airlines
Deal found 12/4$1,250
This Expedia deal was found by Cheapflights users on 12/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:10 amIAD - CNX
2 stops34h 15mMultiple Airlines
Sun 12/1412:10 pmCNX - IAD
2 stops33h 00mMultiple Airlines
Deal found 12/2$1,265
This oojo deal was found by Cheapflights users on 12/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:05 amJFK - CNX
1 stop22h 30mEVA Air
Sat 12/1311:50 amCNX - JFK
1 stop21h 15mEVA Air
Deal found 12/1$1,284
This oojo deal was found by Cheapflights users on 12/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:29 pmEWR - CNX
2 stops30h 06mEVA Air
Thu 12/1111:50 amCNX - EWR
2 stops38h 39mEVA Air
Deal found 12/3$1,305
This oojo deal was found by Cheapflights users on 12/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:30 pmEWR - CNX
2 stops29h 05mEVA Air
Sat 12/1311:50 amCNX - EWR
2 stops30h 08mEVA Air
Deal found 12/1$1,343
This IEagle deal was found by Cheapflights users on 12/2. 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.
Sun 12/79:59 amDCA - CNX
2 stops36h 36mMultiple Airlines
Sun 12/1411:50 amCNX - DCA
2 stops44h 10mMultiple Airlines
Deal found 12/2$1,378
This Mytrip deal was found by Cheapflights users on 12/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/74:10 pmDCA - CNX
3 stops34h 10mMultiple Airlines
Tue 12/910:50 pmCNX - DCA
3 stops35h 06mMultiple Airlines
Deal found 12/3$1,652

Find flight deals from Pennsylvania to Chiang Mai

Keep the following information in mind while searching for Pennsylvania to Chiang Mai flight deals. Data was last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$759
(Ovago)

One-way from

$403
(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 Pennsylvania to Chiang Mai
Search Deals
One-way flight from Pennsylvania to Chiang Mai
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania 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 December 4, 2025.
Use the filters below to find and compare flights from Pennsylvania to Chiang Mai that are best for you.

Fly from

Pennsylvania

Fly to

Chiang Mai

Route

Depart

Return

Price

New YorkChiang Mai

JFK - CNX

JFKCNX

New York John F Kennedy Intl

Tue 3/3

1:40 pm-9:50 am

1 stop32h 10m

Chiang Mai

Tue 3/24

7:40 pm-1:00 pm

1 stop28h 20m

$834

New YorkChiang Mai

LGA - CNX

LGACNX

New York LaGuardia

Thu 3/19

8:00 am-10:55 pm

2 stops27h 55m

Chiang Mai

Sat 3/28

12:15 am-5:10 pm

2 stops27h 55m

$869

New YorkChiang Mai

JFK - CNX

JFKCNX

New York John F Kennedy Intl

Sat 2/21

6:55 pm-10:55 pm

2 stops40h 00m

Chiang Mai

Mon 3/2

12:15 am-5:43 pm

2 stops29h 28m

$874

New YorkChiang Mai

JFK - CNX

JFKCNX

New York John F Kennedy Intl

Tue 1/20

1:40 pm-6:50 pm

1 stop41h 10m

Chiang Mai

Tue 2/10

7:40 pm-12:00 pm

1 stop28h 20m

$905

New YorkChiang Mai

JFK - CNX

JFKCNX

New York John F Kennedy Intl

Fri 2/20

8:10 am-10:55 pm

2 stops26h 45m

Chiang Mai

Sat 2/28

12:15 am-8:29 pm

2 stops32h 14m

$919

New YorkChiang Mai

LGA - CNX

LGACNX

New York LaGuardia

Mon 1/19

8:00 am-10:55 pm

2 stops26h 55m

Chiang Mai

Tue 2/3

12:15 am-12:20 pm

2 stops24h 05m

$938

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Tue 1/27

12:20 pm-11:20 am

2 stops35h 00m

Chiang Mai

Fri 2/6

5:05 pm-9:10 am

2 stops28h 05m

$956

New YorkChiang Mai

JFK - CNX

JFKCNX

New York John F Kennedy Intl

Fri 2/20

9:00 am-9:50 am

1 stop36h 50m

Chiang Mai

Mon 3/2

7:40 pm-12:00 pm

1 stop28h 20m

$956

New YorkChiang Mai

LGA - CNX

LGACNX

New York LaGuardia

Tue 3/10

9:00 am-10:55 pm

2 stops26h 55m

Chiang Mai

Mon 3/16

12:15 am-3:36 pm

2 stops26h 21m

$967

New YorkChiang Mai

JFK - CNX

JFKCNX

New York John F Kennedy Intl

Wed 1/28

1:40 pm-9:50 am

1 stop32h 10m

Chiang Mai

Sun 2/1

10:35 am-7:05 pm

1 stop20h 30m

$987

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Pennsylvania 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 Pennsylvania to Chiang Mai
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to Chiang Mai from Pennsylvania?

    If you book a flight to Chiang Mai from Pennsylvania, you will be flying to Chiang Mai, which is the city’s only airport. Chiang Mai (CNX) is located 1.9 mi from the center of Chiang Mai.

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

    For as low as $938, Cathay Pacific can have you in Chiang Mai from Pennsylvania in 26h 55m. Pennsylvania and Chiang Mai are separated by a distance of 8291 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Pennsylvania to Chiang Mai?

    The most popular route from Pennsylvania to Chiang Mai is New York John F Kennedy Intl - Chiang Mai. You may also consider Newark - Chiang Mai or Washington, D.C. Dulles Intl - Chiang Mai.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania 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.

See more FAQs

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