$851 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Khon Kaen (KKC)

View $851 flight on Sun, Nov 16, 2025Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to Khon Kaen (KKC)

Cheap Flights from Newark Liberty Intl. Airport to Khon Kaen (EWR-KKC)

Prices were available within the past 7 days and start at $851 for one-way flights and $1,466 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Jan 22 - Sun, Jan 25
EWR
New York
KKC
Khon Kaen
$1,466 Roundtrip, found 1 day ago
$1,466
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Jan 22 from New York to Khon Kaen, returning Sun, Jan 25, priced at $1,466 found 1 day ago
Air Canada
Thu, Jan 22 - Sun, Jan 25
EWR
New York
KKC
Khon Kaen
$1,477 Roundtrip, found 1 day ago
$1,477
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Jan 22 from New York to Khon Kaen, returning Sun, Jan 25, priced at $1,477 found 1 day ago
Air Canada
Thu, Jan 22 - Sun, Jan 25
EWR
New York
KKC
Khon Kaen
$1,513 Roundtrip, found 2 days ago
$1,513
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Jan 22 from New York to Khon Kaen, returning Sun, Jan 25, priced at $1,513 found 2 days ago
Air Canada
Thu, Jan 22 - Sun, Jan 25
EWR
New York
KKC
Khon Kaen
$1,524 Roundtrip, found 2 days ago
$1,524
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Jan 22 from New York to Khon Kaen, returning Sun, Jan 25, priced at $1,524 found 2 days ago
Air Canada
Wed, Apr 22 - Sun, Apr 26
EWR
New York
KKC
Khon Kaen
$1,594 Roundtrip, found 1 day ago
$1,594
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Apr 22 from New York to Khon Kaen, returning Sun, Apr 26, priced at $1,594 found 1 day ago
Air Canada
Wed, Apr 22 - Sun, Apr 26
EWR
New York
KKC
Khon Kaen
$1,605 Roundtrip, found 1 day ago
$1,605
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Apr 22 from New York to Khon Kaen, returning Sun, Apr 26, priced at $1,605 found 1 day ago
Air Canada
Thu, Jan 22 - Sun, Jan 25
EWR
New York
KKC
Khon Kaen
$1,663 Roundtrip, found 1 day ago
$1,663
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Jan 22 from New York to Khon Kaen, returning Sun, Jan 25, priced at $1,663 found 1 day ago
Air Canada
Thu, Jan 22 - Sun, Jan 25
EWR
New York
KKC
Khon Kaen
$1,674 Roundtrip, found 1 day ago
$1,674
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Jan 22 from New York to Khon Kaen, returning Sun, Jan 25, priced at $1,674 found 1 day ago
Air Canada
Thu, Jan 22 - Sun, Jan 25
EWR
New York
KKC
Khon Kaen
$1,711 Roundtrip, found 2 days ago
$1,711
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Jan 22 from New York to Khon Kaen, returning Sun, Jan 25, priced at $1,711 found 2 days ago
Air Canada
Thu, Jan 22 - Sun, Jan 25
EWR
New York
KKC
Khon Kaen
$1,722 Roundtrip, found 2 days ago
$1,722
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Jan 22 from New York to Khon Kaen, returning Sun, Jan 25, priced at $1,722 found 2 days ago
Air Canada
Thu, Jan 22 - Sun, Jan 25
EWR
New York
KKC
Khon Kaen
$1,733 Roundtrip, found 1 day ago
$1,733
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Jan 22 from New York to Khon Kaen, returning Sun, Jan 25, priced at $1,733 found 1 day ago
Air Canada
Wed, Apr 22 - Sun, Apr 26
EWR
New York
KKC
Khon Kaen
$1,792 Roundtrip, found 1 day ago
$1,792
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Apr 22 from New York to Khon Kaen, returning Sun, Apr 26, priced at $1,792 found 1 day ago
Air Canada
Wed, Apr 22 - Sun, Apr 26
EWR
New York
KKC
Khon Kaen
$1,793 Roundtrip, found 1 day ago
$1,793
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Apr 22 from New York to Khon Kaen, returning Sun, Apr 26, priced at $1,793 found 1 day ago
Air Canada
Wed, Apr 22 - Sun, Apr 26
EWR
New York
KKC
Khon Kaen
$1,803 Roundtrip, found 1 day ago
$1,803
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Apr 22 from New York to Khon Kaen, returning Sun, Apr 26, priced at $1,803 found 1 day ago
Air Canada
Wed, Apr 22 - Sun, Apr 26
EWR
New York
KKC
Khon Kaen
$1,804 Roundtrip, found 1 day ago
$1,804
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Apr 22 from New York to Khon Kaen, returning Sun, Apr 26, priced at $1,804 found 1 day ago
Air Canada
Thu, Jan 22 - Sun, Jan 25
EWR
New York
KKC
Khon Kaen
$1,855 Roundtrip, found 1 day ago
$1,855
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Jan 22 from New York to Khon Kaen, returning Sun, Jan 25, priced at $1,855 found 1 day ago
Air Canada
Wed, Apr 22 - Sun, Apr 26
EWR
New York
KKC
Khon Kaen
$1,896 Roundtrip, found 1 day ago
$1,896
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Apr 22 from New York to Khon Kaen, returning Sun, Apr 26, priced at $1,896 found 1 day ago
Air Canada
Wed, Apr 22 - Sun, Apr 26
EWR
New York
KKC
Khon Kaen
$1,907 Roundtrip, found 1 day ago
$1,907
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Apr 22 from New York to Khon Kaen, returning Sun, Apr 26, priced at $1,907 found 1 day ago
Air Canada
Wed, Apr 22 - Sun, Apr 26
EWR
New York
KKC
Khon Kaen
$1,972 Roundtrip, found 1 day ago
$1,972
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Apr 22 from New York to Khon Kaen, returning Sun, Apr 26, priced at $1,972 found 1 day ago
Flights from Newark Liberty Intl. Airport (EWR) to Khon Kaen (KKC)
Origin airport
Newark Liberty Intl. Airport
Destination airport
Khon Kaen
Roundtrip price
$1,465
Distance
8482 mi

Newark Liberty Intl. Airport to Khon Kaen Flights

The cheapest times to fly from Newark Liberty Intl. Airport to Khon Kaen

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Newark Liberty Intl. Airport to Khon Kaen are during the month of January. You can find some of the cheapest flights from Newark Liberty Intl. Airport to Khon Kaen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Newark Liberty Intl. Airport to Khon Kaen

Sunday is one of the best days to book for cheap flights from Newark Liberty Intl. Airport to Khon Kaen: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Newark Liberty Intl. Airport to Khon Kaen

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Newark Liberty Intl. Airport to Khon Kaen in 2025. You can also book with separate airlines for your outbound and return journeys, from $851 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Newark Liberty Intl. Airport to Khon Kaen flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Newark Liberty Intl. Airport to Khon Kaen airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Liberty Intl. Airport (EWR) to Khon Kaen Airport (KKC) cost?
Snag a cheap one-way flight from $851 or cheap return flight from $1,466 from Liberty Intl. Airport (EWR) to Khon Kaen Airport (KKC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Liberty Intl. Airport (EWR) to Khon Kaen Airport (KKC)?
Planning your trip for January can help you save, as it's the cheapest month for flights between EWR and KKC. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Liberty Intl. Airport (EWR) to Khon Kaen Airport (KKC)?
To find the cheapest airline that'll fly you from EWR to KKC, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Liberty Intl. Airport (EWR) to Khon Kaen Airport (KKC)?
There are no daily nonstop flights departing from Liberty Intl. Airport (EWR) to Khon Kaen Airport (KKC). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from EWR to KKC?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on a number of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Liberty Intl. Airport (EWR) to Khon Kaen Airport (KKC)?
To touch down at Khon Kaen Airport (KKC) on schedule, pick a flight that takes off from Liberty Intl. Airport (EWR) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Liberty Intl. Airport (EWR) to Khon Kaen Airport (KKC) last-minute?
Holding off until right before your break to book a flight from EWR to KKC generally means paying more. While it's possible to find some last-minute offers, they aren't always guaranteed. Be flexible with your travel plans for the best chance of landing a bargain.
Is it cheaper to book an EWR to KKC flight and hotel package?
Compared with arranging hotels and flights separately, booking an EWR to KKC flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place takes the hassle out of travel planning. Simply secure your flights and select from our extensive range of stays, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Liberty Intl. Airport (EWR) to Khon Kaen Airport (KKC)?
If you reserved your EWR to KKC flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

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*Available to One Key members.