PHL - CNX

$532 Find Cheap Flights from Philadelphia to Chiang Mai

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Chiang Mai departing on 2/10. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Chiang Mai

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Chiang Mai, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Chiang Mai, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Philadelphia to Chiang Mai (PHL-CNX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Chiang Mai that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Chiang Mai

Mon, Mar 16 - Wed, Mar 18
Korean Air Logo
6:15 am - 10:55 pmPHL-CNX
29h 40m2 stops
Korean Air Logo
12:15 am - 5:16 pmCNX-PHL
28h 01m2 stops
$884Korean Air
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Tue, Feb 10 - Tue, Feb 24
Multiple Airlines Logo
7:50 pm - 9:25 amPHL-CNX
25h 35m2 stops
Multiple Airlines Logo
12:10 pm - 9:00 amCNX-PHL
32h 50m2 stops
$960Multiple Airlines
Find Deal
Mon, Mar 16 - Wed, Mar 18
Delta Logo
9:42 am - 10:55 pmPHL-CNX
26h 13m2 stops
Delta Logo
12:15 am - 12:22 amCNX-PHL
35h 07m2 stops
$979Delta
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Wed, Oct 15 - Wed, Oct 22
Delta Logo
5:30 am - 9:55 pmPHL-CNX
29h 25m2 stops
Delta Logo
11:15 pm - 5:13 pmCNX-PHL
28h 58m2 stops
$1,049Delta
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Thu, Nov 6 - Sat, Nov 15
Multiple Airlines Logo
7:40 pm - 8:45 amPHL-CNX
49h 05m2 stops
Multiple Airlines Logo
9:05 pm - 9:05 amCNX-PHL
48h 00m2 stops
$1,079Multiple Airlines
Find Deal
Tue, Feb 10 - Tue, Feb 24
Qatar Airways Logo
6:00 pm - 9:00 pmPHL-CNX
39h 00m3 stops
Qatar Airways Logo
9:40 pm - 9:00 amCNX-PHL
47h 20m2 stops
$1,168Qatar Airways
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Wed, Nov 19 - Tue, Nov 25
EVA Air Logo
7:02 am - 10:35 amPHL-CNX
39h 33m2 stops
EVA Air Logo
11:50 am - 5:47 amCNX-PHL
29h 57m2 stops
$1,221EVA Air
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Mon, Mar 16 - Thu, Mar 19
Qatar Airways Logo
8:50 pm - 11:20 amPHL-CNX
27h 30m2 stops
Qatar Airways Logo
12:10 pm - 9:00 amCNX-PHL
31h 50m2 stops
$1,273Qatar Airways
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Fri, Oct 31 - Fri, Nov 7
China Southern Logo
3:45 pm - 5:50 pmPHL-CNX
39h 05m2 stops
China Southern Logo
6:50 pm - 9:17 amCNX-PHL
50h 27m2 stops
$2,004China Southern
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Thu, Dec 11 - Fri, Dec 26
China Southern Logo
4:05 pm - 5:50 pmPHL-CNX
37h 45m3 stops
China Southern Logo
6:50 pm - 7:28 amCNX-PHL
48h 38m2 stops
$3,265China Southern
Find Deal

Everything you should know

Cheapest round-trip
$884
Korean Air
Mon 3/16Wed 3/18
PHL - CNX • 2 stops
Cheapest one-way
$532
Korean Air
Tue 2/10
PHL - CNX • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chiang Mai!
Booking Insights

KAYAK's insights & trends for Philadelphia to Chiang Mai flights

Get data-powered insights and trends into flights from Philadelphia to Chiang Mai to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Philadelphia to Chiang Mai?

The average price of all round-trip flights from Philadelphia to Chiang Mai clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Chiang Mai on a Monday and more expensive on a Friday. On your return trip to Philadelphia, you should consider flying back on a Wednesday, and avoid Thursdays for better deals.

Find deals

Good to know

Cheapest flight$532
Flight from Philadelphia to Chiang Mai

When to book flights from Philadelphia to Chiang Mai

Are your dates flexible? Find out the best times to travel from Philadelphia to Chiang Mai based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Chiang Mai

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

    In the last 3 days, the lowest price for a flight from Philadelphia to Chiang Mai was $532 for a one-way ticket and $884 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Chiang Mai?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Philadelphia and on arrival in Chiang Mai.

  • Which aircraft models fly most regularly from Philadelphia to Chiang Mai?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Chiang Mai?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Philadelphia and Chiang Mai, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Philadelphia to Chiang Mai?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Chiang Mai.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Chiang Mai?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Mai from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Chiang Mai?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chiang Mai with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and CNX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Chiang Mai?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chiang Mai from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Philadelphia (PHL)
Chiang Mai (CNX)

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