$2,942+ Cheap flights from Lehigh Valley 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — CNX
Jan 22 — Jan 291
1 adult, Economy
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Best flights from Lehigh Valley to Chiang MaiDiscover carefully curated flight deals from Lehigh Valley to Chiang Mai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.
Discover carefully curated flight deals from Lehigh Valley to Chiang Mai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.
This Korean Air deal was found by Cheapflights users on 12/22. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:58 pmABE - CNX
2 stops40h 57mKorean Air
Sun 3/812:15 amCNX - ABE
2 stops28h 02mKorean Air
Deal found 12/22![Korean Air logo]()
$2,942
Find flight deals from Lehigh Valley to Chiang Mai
Keep the following information in mind while searching for Lehigh Valley to Chiang Mai flight deals. Data was last updated December 23, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $2,942 (Korean Air) |
Popular in | December |
Cheapest in | November |
Average price | $1,858 |
Cheapflights Fare Finder
Customize your flight search to find flights from Lehigh Valley 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 23, 2025.
Use the filters below to find and compare flights from Lehigh Valley to Chiang Mai that are best for you.
Fly from
Lehigh Valley
Fly to
Chiang Mai
Route
Depart
Return
Price
AllentownChiang Mai
ABE - CNX
ABECNX
Allentown-Bethlehem
Thu 3/5
5:58 pm-10:55 pm
2 stops40h 57m
Chiang Mai
Sun 3/8
12:15 am-5:17 pm
2 stops28h 02m
$2,942
Best time to book a flight from Lehigh Valley to Chiang Mai
Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Lehigh Valley with our price prediction graph.
Estimated round-trip price
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