$668 Cheap Korean Air flights Chiang Mai (CNX) to Honolulu (HNL)

View $668 flight on Thu, Dec 18, 2025Opens in a new window

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$668 Cheap Korean Air flights Chiang Mai (CNX) to Honolulu (HNL)

Prices were available within the past 7 days and start at $668 for one-way flights and $1,111 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Mon, Sep 8 - Thu, Sep 25
CNX
Chiang Mai
HNL
Oahu
$1,111 Roundtrip, found 1 day ago
$1,111
Roundtrip
found 1 day ago
Select Korean Air flight, departing Mon, Sep 8 from Chiang Mai to Oahu, returning Thu, Sep 25, priced at $1,111 found 1 day ago
Korean Air
Thu, Jan 8 - Thu, Jan 15
CNX
Chiang Mai
HNL
Oahu
$1,125 Roundtrip, found 2 days ago
$1,125
Roundtrip
found 2 days ago
Select Korean Air flight, departing Thu, Jan 8 from Chiang Mai to Oahu, returning Thu, Jan 15, priced at $1,125 found 2 days ago
Korean Air
Mon, Jan 19 - Fri, Jan 23
CNX
Chiang Mai
HNL
Oahu
$1,126 Roundtrip, found 6 days ago
$1,126
Roundtrip
found 6 days ago
Select Korean Air flight, departing Mon, Jan 19 from Chiang Mai to Oahu, returning Fri, Jan 23, priced at $1,126 found 6 days ago
Flights from Chiang Mai (CNX) to Honolulu (HNL)
Origin airport
Chiang Mai Intl.
Destination airport
Daniel K. Inouye Intl.
Airlines serving
Asiana Airlines, Japan Airlines, Korean Air
Popular airline
Asiana Airlines
Distance
6547 mi

Frequently asked questions

How much is a Korean Air flight from Chiang Mai Intl. Airport (CNX) to Daniel K. Inouye Intl. Airport (HNL)?
You'll discover cheap return Korean Air flights from $1,111 from CNX to HNL by organizing your results from "Price (lowest to highest)" on Expedia. Or look for bargains from $668 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from CNX to HNL with Korean Air?
Korean Air flights to Honolulu are generally more affordable in the off-peak months of November and October. Whether you're searching for a round-trip or one-way ticket, you could find a better deal then.
What is the cheapest time to book flights from Chiang Mai Intl. Airport (CNX) to Daniel K. Inouye Intl. Airport (HNL) with Korean Air?
To get cheap flights from CNX to HNL with Korean Air, begin your search about one month before your planned departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another helpful tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Korean Air fly nonstop from Chiang Mai Intl. Airport (CNX) to Daniel K. Inouye Intl. Airport (HNL)?
Click on our "Nonstop" filter when browsing for direct Korean Air flights from CNX to HNL. You can also compare other carriers servicing the same nonstop route.
What is the earliest Korean Air flight from CNX to HNL?
Sort your results by "Morning" and "Early Morning" to find the earliest departures from CNX to HNL. Heading off early means you're 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Korean Air fly into in Honolulu?
Daniel K. Inouye Intl. Airport (HNL) is the primary Honolulu hub for Korean Air flights from Chiang Mai Intl. Airport (CNX).
What kind of luggage can I take on a Korean Air flight from Chiang Mai Intl. Airport (CNX) to Daniel K. Inouye Intl. Airport (HNL)?
Korean Air lets travelers bring 2 checked-in bags weighing up to 50 lb with maximum dimensions of 62 inches on standard economy flights from CNX to HNL. You can also bring 1 cabin bag in the cabin. This carry-on luggage must not exceed 21 inches x 15 inches x 7 inches and weigh no more than 39 lb. Baggage policies can vary depending on the cabin class and fare type, so check your booking or Korean Air's website to avoid any extra costs at the airport.
Why fly with Korean Air from CNX to HNL?
A 5-star airline rating and the chance to rack up points through Korean Airlines Skypass are the start of the reasons to jet off from CNX to HNL with Korean Air. Plus, when you sign up to our One Key™ program, you can receive OneKeyCash™* alongside Korean Air's loyalty program earnings. It's yours to spend on future travel plans.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Korean Air flight from Chiang Mai Intl. Airport (CNX) to Daniel K. Inouye Intl. Airport (HNL)?
Changes are typically free within 24 hours of making your booking, but your airline may charge you after that. For further details about modifying your flights, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to adjust your plans without additional costs, tick the "No cancel fee" or "Changes included" filter when organizing your next trip.

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