Japan, Korea, and Guam: T’way Air Launches Up to 30% Off Flights in Exciting Monthly Promotion

T’way Air, one of Korea’s leading low-cost carriers, has recently launched its exciting monthly promotion, known as “t’wari (t’割),” aimed at offering travelers attractive savings on routes connecting Japan and Korea. The new promotion invites travelers to book flights by July 31, using the promo code WEEKTRIP, to enjoy discounts of up to 30% on select routes, with the savings available for travel through October 25, 2025. The exact discount varies based on the route selected and the prevailing exchange rate at the time of booking.

T’way Air currently operates a robust network of 14 routes between Japan and Korea, in addition to offering a route between Osaka and Guam, giving travelers more flexibility and options when planning their trips across the region. This promotion is a part of T’way Air’s ongoing monthly campaign, which aims to make travel more accessible and affordable for those looking to explore the dynamic and culturally rich destinations of Japan, Korea, and beyond.

T’way Air’s Discounted Routes: Up to 30% Off

As part of the current promotion, T’way Air is offering discounts on a variety of routes, making it easier for travelers to plan their trips. The most generous savings are available on flights from Osaka to any destination in Korea or Guam, where travelers can enjoy discounts of up to 30%. This is a significant reduction in fares and offers a fantastic opportunity for those looking to visit both Korea and Guam, two destinations known for their unique blend of culture, scenery, and hospitality.

For those traveling from Tokyo (Narita) and Fukuoka, there are also attractive savings of up to 20%. This offers a great opportunity for travelers coming from two of Japan’s most populous and well-connected cities to experience all that Korea has to offer, whether for a quick getaway or an extended stay.

Meanwhile, travelers departing from Sapporo, Kumamoto, Saga, and Okinawa will benefit from discounts of up to 15%. While the savings may be smaller, these offers still provide an excellent opportunity for those looking to explore Korea or Guam from Japan’s regional airports, further increasing the accessibility of the airline’s services.

The promotion is valid for travel up to October 25, 2025, allowing ample time for travelers to plan their trips while taking advantage of significant discounts. However, the discount percentages and actual savings will vary depending on the specific route and exchange rates at the time of booking, so it is recommended to book as soon as possible to lock in the best fares.

Additional Savings: T’way Air’s Travel Coupons

In addition to the attractive flight discounts, T’way Air is also offering travelers additional savings through downloadable travel coupons. These coupons are available for a limited time, with the promotion running until July 31, 2025. Travelers can download and apply these coupons on their bookings, which can further reduce the cost of their travel.

The ¥1,500 Off Coupon is valid on bookings of ¥20,000 or more, for travel between July 2025 and March 2026. This coupon provides a valuable discount for those looking to travel over the coming months, whether for business, leisure, or personal trips. Additionally, the ¥2,500 Off Coupon is valid on bookings of ¥30,000 or more, for travel between July 2025 and March 2026. This larger coupon offers even more significant savings, making it an attractive option for those booking higher-value tickets.

For early planners, T’way Air is also offering the ¥3,500 Early Bird Coupon, which is available for bookings of ¥20,000 or more and is valid for travel between September 2025 and March 2026. This coupon encourages travelers to plan their trips well in advance, securing them not only a discounted flight but also a more affordable travel experience overall.

These coupons can be combined with the flight discounts from the “t’wari” promotion, allowing travelers to enjoy even greater savings on their bookings. Whether travelers are heading to Korea for a cultural exploration or embarking on a beach holiday in Guam, these offers provide an excellent opportunity to save on travel.

Discover the Cultural Delights of South Korea

South Korea is a land of diverse experiences, offering something for everyone, whether one is a history lover, a foodie, or a fan of modern pop culture. From the bustling streets of Seoul to the tranquil beauty of Jeju Island, South Korea’s charm is undeniable.

In Seoul, visitors can immerse themselves in the city’s rich history and vibrant culture. A visit to the Gwangjang Market is a must for food lovers, where they can savor sizzling street food such as bindaetteok (mung bean pancakes) and tteokbokki (spicy rice cakes). For those interested in history, the Changdeokgung Palace offers a glimpse into Korea’s royal past, with its stunning architecture and beautiful gardens providing a serene retreat in the heart of the city.

For travelers looking to relax and unwind, Busan offers a laid-back beach vibe that contrasts with the hustle and bustle of Seoul. With its beautiful beaches and lively seafood markets, Busan provides a perfect destination for those seeking both adventure and relaxation. Whether visitors are strolling along Haeundae Beach or exploring the famous Jagalchi Fish Market, there is no shortage of experiences to be had in this coastal city.

Jeju Island: A Natural Haven

South Korea’s Jeju Island, often referred to as the country’s “honeymoon destination,” offers a peaceful retreat surrounded by nature. Known for its breathtaking volcanic landscapes, lush green hills, and pristine beaches, Jeju Island is perfect for those looking to escape the stress of city life and immerse themselves in the tranquility of nature. Whether hiking up Hallasan Mountain, visiting the Jeju Folk Village, or exploring the island’s hidden waterfalls, Jeju Island offers travelers a serene getaway that is far removed from the busy urban centers.

The Allure of Guam: Sun, Sand, and Sea

Guam, located in the western Pacific, offers an idyllic tropical escape with its crystal-clear waters, pristine beaches, and diverse cultural heritage. As a popular destination for travelers from Japan and Korea, Guam is known for its relaxed atmosphere, excellent shopping, and a variety of water sports, including snorkeling, scuba diving, and paddleboarding. Whether visitors are relaxing on Tumon Bay’s sandy shores or exploring the island’s rich cultural history, Guam is an ideal destination for those seeking both adventure and relaxation.

T’way Air: A Convenient Choice for Travel Between Japan and Korea

With its extensive network of routes connecting Japan and Korea, T’way Air has established itself as a leading low-cost carrier for travelers looking to explore the vibrant destinations of East Asia. The airline’s commitment to affordability, flexibility, and convenience makes it an attractive option for travelers looking for value without compromising on service quality.

T’way Air’s latest promotion adds even more value for those looking to explore the diverse cultures, landscapes, and culinary delights of Japan, Korea, and Guam. Whether traveling for leisure, business, or family visits, T’way Air’s affordable fares and convenient flight options ensure that more travelers can experience the beauty and excitement of East Asia.

Conclusion: The Perfect Opportunity to Book Affordable Travel

T’way Air’s “t’wari” promotion offers a unique opportunity for travelers to explore Japan, Korea, and Guam at discounted prices. With up to 30% off flights on select routes and additional travel coupons available for download, this promotion makes it easier than ever for travelers to experience the best of East Asia. Whether visiting the historical sites of Seoul, relaxing on the beaches of Busan or Jeju, or enjoying the tropical paradise of Guam, T’way Air ensures that affordable travel is within reach. Don’t miss out on this limited-time offer—book by July 31, 2025, and secure a great deal on your next adventure.

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