Cheap WestJet flights Honolulu (HNL) to Seoul (ICN)

Use the “Price (lowest to highest)” filter on Expedia to look for cheap WestJet return flights from HNL to ICN. Affordable one-way fares are available as well.**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.

WestJet flights to Seoul are often cheaper in the quieter months of January and February. Whether you’re after a round-trip or one-way ticket, you could score a better deal then.

Check for WestJet flights from HNL to ICN about one month before you want to go. The cheapest time to reserve an international flight is generally 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. Regardless of itinerary or fare class, the best day to book international airfare is usually Sunday. Friday can be the most expensive. Travelers who book on a Sunday can save an average of 17% compared to those who book on a Friday.**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.

To find out if there’s a direct journey from HNL to ICN with WestJet or other carriers, select the “Nonstop” filter when searching for tickets.

Search WestJet’s earliest flights from HNL to ICN by selecting the “Early Morning” and “Morning” filters. Not only will you arrive sooner, early departures also have a 20% less chance of being canceled.**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.

Catch a WestJet flight from Daniel K. Inouye Intl. Airport (HNL) to Seoul, and you’ll most likely arrive at Incheon Intl. Airport (ICN). This is the airline’s primary hub here.

Heading from HNL to ICN with WestJet means enjoying a host of benefits, including an excellent in-flight experience and a rewarding loyalty program. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to redeem on select future travel purchases. That’s on top of the WestJet Rewards points you can earn with WestJet.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are typically free within 24 hours of making your booking, but your airline may charge you after that. For further information about modifying your flights, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to adjust your plans without additional charges, tick the “No cancel fee” or “Changes included” filter when organizing your next break.