What is the cheapest day to fly from Philadelphia to Chiang Mai?

Travelers seeking maximum savings on their Philadelphia to Chiang Mai flight should consider departing on Monday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Philadelphia to Chiang Mai?

Flights from Philadelphia to Chiang Mai are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chiang Mai.

What is the cheapest time of day to fly from PHL to CNX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Chiang Mai as you normally would.

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.

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.

$1,084+ Flights from Philadelphia to Chiang Mai

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1. Tell us where you want to go

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Cheap flight deals from Philadelphia to Chiang Mai

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$1,432 (Mytrip)

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

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Find 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 April 3, 2025.

Sat 11/19:30 amPHL - CNX

2 stops26h 35mKorean Air

Mon 11/1712:15 amCNX - PHL

2 stops24h 23mKorean Air

Deal found 4/2

$1,084

Sun 11/27:50 pmPHL - CNX

2 stops27h 30mMultiple Airlines

Tue 11/1812:10 pmCNX - PHL

2 stops32h 50mMultiple Airlines

Deal found 4/2

$1,319

Sun 11/25:55 amPHL - CNX

2 stops29h 10mDelta

Sun 11/1612:15 amCNX - PHL

2 stops34h 42mDelta

Deal found 4/2

$1,406

Sat 5/175:08 pmPHL - CNX

2 stops37h 42mChina Southern

Sat 5/2411:30 amCNX - PHL

2 stops30h 55mChina Southern

Deal found 4/2

$1,750

Best flights from Philadelphia to Chiang Mai
Discover carefully curated flight deals from Philadelphia to Chiang Mai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2025.

Sat 5/174:50 pmPHL - CNX

3 stops28h 55mMultiple Airlines

Sat 5/246:25 pmCNX - PHL

3 stops47h 05mMultiple Airlines

Deal found 4/2

$1,432

Sat 5/175:08 pmPHL - CNX

2 stops37h 42mChina Southern

Sat 5/2411:30 amCNX - PHL

2 stops30h 55mChina Southern

Deal found 4/2

$1,750

Last-minute flights from Philadelphia to Chiang Mai
Discover last-minute flight deals from Philadelphia to Chiang Mai. Data last updated April 3, 2025 and is based on user searches.

Sat 5/174:50 pmPHL - CNX

3 stops28h 55mMultiple Airlines

Sat 5/246:25 pmCNX - PHL

3 stops47h 05mMultiple Airlines

Deal found 4/2

$1,432

Sat 5/175:08 pmPHL - CNX

2 stops37h 42mChina Southern

Sat 5/2411:30 amCNX - PHL

2 stops30h 55mChina Southern

Deal found 4/2

$1,750

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Sat 5/17

4:50 pm-8:45 am

3 stops28h 55m

Chiang Mai

Sat 5/24

6:25 pm-6:30 am

3 stops47h 05m

$1,432

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Sat 5/17

5:08 pm-5:50 pm

2 stops37h 42m

Chiang Mai

Sat 5/24

11:30 am-7:25 am

2 stops30h 55m

$1,750

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Compare providers for flights from Philadelphia to Chiang Mai

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 April.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
OneTravel	Price Accuracy2 stars	Trust Score*3 stars
CheapOair	Price Accuracy1 star	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust 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, April is the cheapest month in which you can book a flight from Philadelphia to Chiang Mai (average of $1,016). Flying from Philadelphia to Chiang Mai in December is currently the most expensive (average of $1,678). 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.

Rainfall in Chiang Mai by month

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 9.8 inches per month. September is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 in.

Temperature in Chiang Mai by month

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Chiang Mai

China Southern

7.5

Good

94 reviews

Reviews

1 / 2

10.0

Excellent

Haris,Mar 2025

MNL - CAN

Aircraft staff was very nice, have a great services, much cooperative.

China Southern

7.5

Good

94 reviews

China Southern

7.5

Good

94 reviews

Reviews

1 / 2

10.0

Excellent

Haris,Mar 2025

MNL - CAN

Aircraft staff was very nice, have a great services, much cooperative.

Related info for your journey

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, April is the cheapest month in which you can book a flight from Philadelphia to Chiang Mai (average of $1,016). Flying from Philadelphia to Chiang Mai in December is currently the most expensive (average of $1,678). 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.

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$1,084+ Cheap flights from Philadelphia (PHL) to Chiang Mai (CNX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Philadelphia to Chiang Mai with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Philadelphia to Chiang Mai

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Philadelphia to Chiang Mai

Cheapest flights from Philadelphia to Chiang MaiExplore 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 April 3, 2025.

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 April 3, 2025.

Cheapflights Fare Finder

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

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 April.

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.

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?

Rainfall in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average rainfall totals by month.

Temperature in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average temperature totals by month.

Reviews of airlines servicing Chiang Mai

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.

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

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

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

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

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

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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 April 3, 2025.