Chase Ultimate Rewards Offers Twenty Percent Transfer Bonus to Air France-KLM Flying Blue Until September 30th, 2025

Published on September 13, 2025

Chase Ultimate Rewards is offering an exclusive 20% transfer bonus to Air France-KLM Flying Blue through September 30, 2025. This promotion is a fantastic opportunity for cardholders to maximize the value of their points and earn more Flying Blue miles when transferring Chase points to the Air France-KLM frequent flyer program. With the bonus, every 1,000 Chase Ultimate Rewards points transferred will give you 1,200 Flying Blue miles, enhancing the overall value of your points for future travel bookings.

This offer is part of Chase’s ongoing efforts to provide cardholders with premium transfer bonuses, giving them the chance to unlock great travel rewards. Whether you’re planning a long-haul flight to Europe or looking to redeem miles for a domestic getaway, this offer is worth considering if you’re a frequent traveler or looking for ways to get more from your points.

Key Details of the Chase Ultimate Rewards 20% Transfer Bonus

To make the most of this offer, there are a few key details to keep in mind.

• Offer: The Chase Ultimate Rewards 20% transfer bonus to Air France-KLM Flying Blue.
• Duration: The bonus is available until September 30, 2025, at 11:59 PM ET.
• Minimum Transfer: 1,000 Chase Ultimate Rewards points are required to qualify for the bonus.
• Eligible Credit Cards: This offer applies to Chase Sapphire Preferred®, Chase Sapphire Reserve®, and Ink Business Preferred® Credit Card holders.
• Bonus Benefits: For every 1,000 Chase points transferred, you will receive 1,200 Flying Blue miles, which is a 20% increase over the standard conversion rate.

Maximizing the Bonus: Strategic Use of Flying Blue Miles

This 20% transfer bonus provides an excellent opportunity for travelers who want to use their points for international flights or seek to upgrade their existing travel plans. Flying Blue miles, which are part of the Air France-KLM loyalty program, are highly versatile and can be redeemed for both Air France and KLM flights, as well as partner airlines within the SkyTeam alliance.

A particularly advantageous use of Flying Blue miles is for booking flights from the U.S. to Europe. For example, one-way economy flights between the U.S. and Europe can be redeemed for as low as 16,000 Chase points (20,000 Flying Blue miles), thanks to this bonus. Similarly, business class awards on flights from the U.S. to Europe begin at 60,000 Flying Blue miles, which can now be obtained for only 50,000 Chase points with the bonus.

This bonus is also an excellent opportunity to leverage Flying Blue’s monthly Promo Rewards, which offer discounted award rates on select routes. By combining these two offers, travelers can secure significant savings on their flights, making it an opportune time for those planning to redeem points for flights.

Things to Consider: Important Notes Before Transferring Points

While the 20% transfer bonus can significantly enhance the value of your Chase points, there are a few things to keep in mind before proceeding with the transfer:

• Irreversible Transfers: Once Chase points are transferred to Flying Blue, the transaction cannot be undone. Therefore, it is essential to ensure that you have a clear understanding of when and how you intend to use the miles before initiating the transfer.
• Award Availability: Flying Blue miles are subject to availability, especially during peak travel seasons. It’s important to check for available award seats before transferring your points to avoid disappointment.
• Mileage Expiration: Flying Blue miles expire after 24 months of inactivity. Transferring points to your Flying Blue account will reset this expiration clock, ensuring that your miles remain valid as long as you continue to engage with the program.

These factors can help ensure that the points transfer is beneficial and that travelers can fully capitalize on their rewards.

Other Transfer Bonuses: Maximizing Your Points Across Programs

In addition to the Chase Ultimate Rewards to Flying Blue bonus, several other rewards programs are offering similar transfer bonuses throughout September 2025. Here’s a look at some of the notable offers:

• American Express Membership Rewards: A 25% transfer bonus to Hilton Honors is available through September 23, 2025. This bonus provides additional value for travelers looking to redeem points for hotel stays.
• Citi ThankYou Rewards: Citi is offering a 25% transfer bonus to Wyndham Rewards through September 21, 2025. This offer allows members to boost their Wyndham points for easier hotel redemptions.
• Capital One Miles: A 30% transfer bonus to Virgin Atlantic Flying Club is available from September 1 to October 1, 2025. This bonus allows travelers to boost their miles for more lucrative flight redemptions.

By taking advantage of these offers, travelers can maximize the value of their points and secure premium rewards across various travel partners.

Final Thoughts: Making the Most of Transfer Bonuses

The Chase Ultimate Rewards 20% transfer bonus to Air France-KLM Flying Blue offers an excellent opportunity for savvy travelers to enhance their travel plans, whether by securing discounted flights to Europe or upgrading to business class at a more affordable cost. The ability to transfer points to Flying Blue, combined with the added bonus, can lead to significant savings on flights, especially when combined with Flying Blue’s Promo Rewards.

Before initiating any transfer, travelers should ensure that they have a clear plan for using their miles, confirm the availability of award seats, and consider the expiration of miles. By following these guidelines, they can make the most of the bonus offer and take advantage of the tremendous value that it provides.