HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chiang Mai

$1,522+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — CNX
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lehigh Valley to Chiang Mai with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 July 3, 2025.

Round-trip from

$1,522
(Korean Air)
From Lehigh Valley to Chiang Mai
Search Deals

Find flight deals from Lehigh Valley to Chiang Mai

Cheapest flights from Lehigh Valley to Chiang Mai
Explore the most affordable flight options available from Lehigh Valley to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Korean Air deal was found by Cheapflights users on 7/2. 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.
Wed 10/85:40 pmABE - CNX
2 stops41h 15mMultiple Airlines
Sun 10/1911:15 pmCNX - ABE
2 stops34h 37mMultiple Airlines
Deal found 7/2$1,522
This Korean Air deal was found by Cheapflights users on 7/2. 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.
Wed 10/295:40 pmABE - CNX
2 stops42h 25mKorean Air
Sat 11/112:15 amCNX - ABE
2 stops34h 37mKorean Air
Deal found 7/2$2,573
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/291:00 pmABE - CNX
2 stops47h 05mDelta
Sat 11/112:15 amCNX - ABE
2 stops34h 37mDelta
Deal found 7/1$2,983

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 July 3, 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

Wed 10/8

5:40 pm-9:55 pm

2 stops41h 15m

Chiang Mai

Sun 10/19

11:15 pm-10:52 pm

2 stops34h 37m

$1,522

AllentownChiang Mai

ABE - CNX

ABECNX

Allentown-Bethlehem

Wed 10/29

5:40 pm-11:05 pm

2 stops42h 25m

Chiang Mai

Sat 11/1

12:15 am-11:52 pm

2 stops34h 37m

$2,573

AllentownChiang Mai

ABE - CNX

ABECNX

Allentown-Bethlehem

Wed 10/29

1:00 pm-11:05 pm

2 stops47h 05m

Chiang Mai

Sat 11/1

12:15 am-11:52 pm

2 stops34h 37m

$2,983

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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
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 Lehigh Valley to Chiang Mai
No data available for this route at this time. Please check back soon.

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 July 3, 2025.
Peruse reviews from past customers who have flown with Korean Air and Delta from Lehigh Valley to Chiang Mai to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,101 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,101 reviews
Korean Air
8.4
Very good
1,101 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Delta
8.0
Very good
7,970 reviews
Korean Air
8.4
Very good
1,101 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

Find useful and relevant information for your journey from Lehigh Valley to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Chiang Mai from Lehigh Valley?

    Located just 1.9 mi from the city center, Chiang Mai (CNX) is the airport most travelers will use when flying to Chiang Mai from Lehigh Valley.

  • Can I find deals for flights from Lehigh Valley to Chiang Mai that include hotel bookings?

    Yes. In addition to deals on Lehigh Valley to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lehigh Valley to Chiang Mai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lehigh Valley to Chiang Mai.

  • Can I find deals for business class flights from Lehigh Valley to Chiang Mai?

    Yes. Cheapflights offers flight deals from Lehigh Valley 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 Lehigh Valley to Chiang Mai?

    Currently, April is the cheapest month in which you can book a flight from Lehigh Valley to Chiang Mai (average of $1,010). Flying from Lehigh Valley to Chiang Mai in December is currently the most expensive (average of $1,639). 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.

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.

Alternative routes for Lehigh Valley to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Suvarnabhumi flights
Newark to Suvarnabhumi flights
LaGuardia to Suvarnabhumi flights
Dulles Intl to Suvarnabhumi flights
Reagan-National to Suvarnabhumi flights
John F Kennedy Intl to Don Mueang Intl flights
Philadelphia to Suvarnabhumi flights
John F Kennedy Intl to Phuket City flights
Newark to Phuket City flights
LaGuardia to Phuket City flights
Dulles Intl to Phuket City flights
Dulles Intl to Don Mueang Intl flights
Dulles Intl to Ko Samui flights
Reagan-National to Chiang Mai flights
Dulles Intl to Chiang Mai flights
Pittsburgh to Suvarnabhumi flights
Newark to Don Mueang Intl flights
Reagan-National to Phuket City flights
John F Kennedy Intl to Chiang Mai flights
John F Kennedy Intl to Ko Samui flights
Newark to Chiang Mai flights
Newark to Ko Samui flights
John F Kennedy Intl to Krabi flights
Newark to Krabi flights
LaGuardia to Chiang Mai flights
Scranton to Suvarnabhumi flights
Philadelphia to Phuket City flights
State College to Suvarnabhumi flights
Philadelphia to Chiang Mai flights
Philadelphia to Don Mueang Intl flights
Pittsburgh to Phuket City flights
John F Kennedy Intl to Rayong flights
Newark to Chiang Rai flights
LaGuardia to Don Mueang Intl flights
John F Kennedy Intl to Chiang Rai flights
Harrisburg to Suvarnabhumi flights
Dulles Intl to Krabi flights
Philadelphia to Krabi flights
Reagan-National to Ko Samui flights
Elmira to Suvarnabhumi flights

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.