Cheap flights from Philadelphia (PHL) to Chiang Mai (CNX) from $1,733

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHL — CNX
Mar 24 — Mar 311

Cheap 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 March 19, 2024.

Popular in

December

Cheapest in

January

Average price

$2,137

Round-trip from

$1,080
High demand for flights, 19% potential price rise
Best time to find cheap flights, 28% potential price drop
Average for round-trip flights in March 2024
From Philadelphia to Chiang Mai

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 month to fly from Philadelphia to Chiang Mai?

Our data shows that January tends to be the cheapest month to fly to Chiang Mai from Philadelphia. Users have commonly found prices around $1,951 for the month, but tickets can be as low as $1,402. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Philadelphia to Chiang Mai (PHL - CNX)?

It’s typically best to fly out from Philadelphia to Chiang Mai at noon. Doing so could potentially save you 20% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Philadelphia to Chiang Mai flights in March & April 2024

Find cheap flight options from Philadelphia to Chiang Mai specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
Mon 3/259:08 pmPHL - CNX
2 stops30h 37mMultiple Airlines
Mon 4/18:00 pmCNX - PHL
2 stops54h 41mMultiple Airlines
Deal found 3/18$1,733
Mon 3/251:01 pmPHL - CNX
3 stops35h 29mMultiple Airlines
Sun 3/3112:45 amCNX - PHL
3 stops34h 50mMultiple Airlines
Deal found 3/18$2,073
Mon 3/251:01 pmPHL - CNX
3 stops35h 29mMultiple Airlines
Mon 4/110:35 pmCNX - PHL
2 stops28h 37mMultiple Airlines
Deal found 3/18$2,273
Mon 3/259:08 pmPHL - CNX
2 stops27h 22mMultiple Airlines
Sun 3/3112:45 amCNX - PHL
3 stops31h 51mMultiple Airlines
Deal found 3/18$3,843
Mon 3/2510:25 amPHL - CNX
2 stops46h 35mMultiple Airlines
Sun 3/3112:45 amCNX - PHL
2 stops32h 36mMultiple Airlines
Deal found 3/18$5,312
Mon 3/256:30 pmPHL - CNX
3 stops27h 50mMultiple Airlines
Mon 4/18:00 pmCNX - PHL
3 stops36h 46mMultiple Airlines
Deal found 3/18$5,486

Philadelphia to Chiang Mai 2024 flight deals

Discover exclusive flight deals for travel between Philadelphia and Chiang Mai in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Mon 3/259:08 pmPHL - CNX
2 stops30h 37mMultiple Airlines
Mon 4/18:00 pmCNX - PHL
2 stops54h 41mMultiple Airlines
Deal found 3/18$1,733
Fri 8/307:00 amPHL - CNX
3 stops39h 20mQatar Airways
Sun 9/88:00 pmCNX - PHL
2 stops53h 55mQatar Airways
Deal found 3/18$1,864
Fri 8/308:55 pmPHL - CNX
2 stops24h 50mMultiple Airlines
Sun 9/88:00 pmCNX - PHL
2 stops53h 55mMultiple Airlines
Deal found 3/18$1,868
Mon 3/251:01 pmPHL - CNX
3 stops35h 29mMultiple Airlines
Sun 3/3112:45 amCNX - PHL
3 stops34h 50mMultiple Airlines
Deal found 3/18$2,073
Mon 3/251:01 pmPHL - CNX
3 stops35h 29mMultiple Airlines
Mon 4/110:35 pmCNX - PHL
2 stops28h 37mMultiple Airlines
Deal found 3/18$2,273
Wed 10/26:23 pmPHL - CNX
2 stops40h 32mDelta
Sun 10/611:15 pmCNX - PHL
2 stops27h 56mDelta
Deal found 3/17$2,492
Wed 10/26:15 amPHL - CNX
2 stops28h 40mDelta
Sun 10/611:15 pmCNX - PHL
2 stops27h 56mDelta
Deal found 3/18$2,642
Fri 8/3010:20 amPHL - CNX
2 stops26h 25mMultiple Airlines
Sat 9/712:45 amCNX - PHL
2 stops31h 51mMultiple Airlines
Deal found 3/18$2,821
Mon 3/259:08 pmPHL - CNX
2 stops27h 22mMultiple Airlines
Sun 3/3112:45 amCNX - PHL
3 stops31h 51mMultiple Airlines
Deal found 3/18$3,843

Philadelphia to Chiang Mai flights leaving soon

Find last-minute flight options from Philadelphia to Chiang Mai for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Mon 3/259:08 pmPHL - CNX
2 stops30h 37mMultiple Airlines
Mon 4/18:00 pmCNX - PHL
2 stops54h 41mMultiple Airlines
Deal found 3/18$1,733
Mon 3/251:01 pmPHL - CNX
3 stops35h 29mMultiple Airlines
Sun 3/3112:45 amCNX - PHL
3 stops34h 50mMultiple Airlines
Deal found 3/18$2,073
Mon 3/251:01 pmPHL - CNX
3 stops35h 29mMultiple Airlines
Mon 4/110:35 pmCNX - PHL
2 stops28h 37mMultiple Airlines
Deal found 3/18$2,273
Mon 3/259:08 pmPHL - CNX
2 stops27h 22mMultiple Airlines
Sun 3/3112:45 amCNX - PHL
3 stops31h 51mMultiple Airlines
Deal found 3/18$3,843
Mon 3/2510:25 amPHL - CNX
2 stops46h 35mMultiple Airlines
Sun 3/3112:45 amCNX - PHL
2 stops32h 36mMultiple Airlines
Deal found 3/18$5,312
Mon 3/256:30 pmPHL - CNX
3 stops27h 50mMultiple Airlines
Mon 4/18:00 pmCNX - PHL
3 stops36h 46mMultiple Airlines
Deal found 3/18$5,486

Find flights from Philadelphia to Chiang Mai within your budget

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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,864 - $2,821

Route

Depart

Return

Price

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Fri 8/30

3 stops39h 20m

Chiang Mai

Sun 9/8

2 stops53h 55m

$1,864

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Fri 8/30

2 stops24h 50m

Chiang Mai

Sun 9/8

2 stops53h 55m

$1,868

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Fri 8/30

2 stops26h 25m

Chiang Mai

Sat 9/7

2 stops31h 51m

$2,821

Flights are sorted by cheapest first

Deals found on 3/18

When is the cheapest time to fly from Philadelphia to Chiang Mai?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Chiang Mai. Price data was last updated on March 10, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Philadelphia to Chiang Mai flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Chiang Mai by month

Plan your trip from Philadelphia to Chiang Mai by taking into account the cheapest months to travel. The average price of a one-way flight from Philadelphia to Chiang Mai is currently $0 while a round-trip flight costs $2,184. Price data was last updated on March 10, 2024.

Currently, March is the cheapest month in which you can book a flight from Philadelphia to Chiang Mai (average of $1,080). Flying from Philadelphia to Chiang Mai in June is currently the most expensive (average of $1,731). 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.

January

$1,282

February

$1,279

March

$1,080

April

$1,261

May

$1,295

June

$1,731

July

$1,642

August

$1,357

September

$1,135

October

$1,186

November

$1,196

December

$1,515

Temperature and rainfall in Chiang Mai by month

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

CNX

Temperature

69.8 - 84.2 °F

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Mai. Reviews last updated March 19, 2024.
7.7
Good
4,578 reviews

Entertainment

7.7

Crew

8.2

Boarding

7.8

Overall

7.7

Food

7.6

Comfort

7.7

Reviews

1 / 10

Service was slow in the flight from iad to doh. The entertainment was not working in the flight from doh to ccu

7.7
Good
4,578 reviews
7.7
Good
4,578 reviews

Entertainment

7.7

Crew

8.2

Boarding

7.8

Overall

7.7

Food

7.6

Comfort

7.7

Reviews

1 / 10

Service was slow in the flight from iad to doh. The entertainment was not working in the flight from doh to ccu

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 flights from Philadelphia to Chiang Mai for under $1,900 on Cheapflights?

    Yes, there are multiple flights from Philadelphia to Chiang Mai for under $1,900. The cheapest flight booked recently is on Qatar Airways for just $1,864, but on average you can expect to pay $2,184.

  • Are there last-minute flights available from Philadelphia to Chiang Mai for under $1,800?

    There are currently 6+ open flights from Philadelphia to Chiang Mai within the next 7 days for less than $1,800.

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

    Cheapflights users have booked flights from Philadelphia to Chiang Mai round-trip from $1,864. You may be able to fly from Philadelphia to Chiang Mai for 4% less than the average price by searching for this airline.

  • What does PHL to CNX mean?

    PHL and CNX are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PHL to CNX refers to a flight route from Philadelphia Airport to Chiang Mai Airport.

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.

Top 2 airlines flying from Philadelphia to Chiang Mai

Discover the top 2 airlines that operate flights from Philadelphia to Chiang Mai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,402Average$2,084FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Qatar AirwaysCheapest$1,476Average$2,137FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Search flights from Philadelphia to Chiang Mai by cabin class

Find flights from Philadelphia to Chiang Mai, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Philadelphia to Chiang Mai?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Philadelphia to Chiang Mai. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Philadelphia to Chiang Mai?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Philadelphia to Chiang Mai.

Can Cheapflights find flights from Philadelphia to Chiang Mai with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Philadelphia to Chiang Mai, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Philadelphia to Chiang Mai become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.