PHL - CNX

$436 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 9/15. 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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Booking Insights
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

Wed, Nov 19 - Mon, Nov 24
Korean Air Logo
6:00 am - 10:55 pmPHL-CNX
28h 55m2 stops
Korean Air Logo
12:15 am - 11:50 pmCNX-PHL
35h 35m2 stops
$1,154Korean Air
Find Deal
Mon, Jan 5 - Sun, Jan 18
China Airlines Logo
6:44 pm - 10:25 amPHL-CNX
27h 41m2 stops
China Airlines Logo
11:25 am - 5:31 pmCNX-PHL
42h 06m2 stops
$1,349China Airlines
Find Deal
Wed, Nov 19 - Mon, Nov 24
Korean Air Logo
6:00 am - 10:55 pmPHL-CNX
28h 55m2 stops
Korean Air Logo
12:15 am - 12:43 pmCNX-PHL
24h 28m2 stops
$1,364Korean Air
Find Deal
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 - 5:18 pmCNX-PHL
41h 28m2 stops
$1,382EVA Air
Find Deal
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
$1,418EVA Air
Find Deal
Mon, Jan 5 - Sun, Jan 18
China Southern Logo
3:48 pm - 5:50 pmPHL-CNX
38h 02m3 stops
China Southern Logo
6:50 pm - 7:40 amCNX-PHL
48h 50m3 stops
$1,522China Southern
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Mon, Jan 5 - Sun, Jan 18
China Southern Logo
3:48 pm - 5:50 pmPHL-CNX
38h 02m3 stops
China Southern Logo
6:50 pm - 7:27 amCNX-PHL
48h 37m2 stops
$1,630China Southern
Find Deal
Mon, Jan 5 - Sat, Jan 17
Delta Logo
5:59 pm - 11:05 pmPHL-CNX
41h 06m2 stops
Delta Logo
12:15 am - 11:27 pmCNX-PHL
35h 12m2 stops
$2,054Delta
Find Deal
Wed, Nov 19 - Tue, Nov 25
Qatar Airways Logo
4:52 pm - 9:25 amPHL-CNX
52h 33m3 stops
Qatar Airways Logo
7:45 pm - 9:05 amCNX-PHL
49h 20m2 stops
$2,108Qatar Airways
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Mon, Jan 5 - Sat, Jan 17
 Logo
3:48 pm - 5:50 pmPHL-CNX
38h 02m3 stops
 Logo
12:45 am - 10:56 pmCNX-PHL
34h 11m2 stops
$7,169
Find Deal
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.

Good to know

Cheapest flight$436
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 $436 for a one-way ticket and $1,154 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, Star Alliance, and oneworld 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

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