The Bottom Line: Chase is offering a solid 20% transfer bonus to Flying Blue through September 30, 2025 – giving you 1,200 miles for every 1,000 Ultimate Rewards points transferred. While not the highest bonus we've seen this year, it's still worth considering if you have specific redemptions in mind.

Quick Details

Here's what you need to know: You'll get 20% extra Flying Blue miles when transferring Chase Ultimate Rewards points through September 30, 2025 at 11:59 PM ET. That means 1,000 Chase points becomes 1,200 Flying Blue milesinstead of the usual 1,000. The minimum transfer is 1,000 points, and transfers are usually instant (though you might need to logout and login to see the miles appear in your account).

Is This Bonus Worth It?

This 20% bonus is decent but not spectacular by Flying Blue standards. Here's the context you need:

What we've seen in 2025:

• May 2025: 25% bonus (expired May 31)
• January 2025: 20% bonus (expired January 15)
• Current: 20% bonus (expires September 30)

The verdict: If you're sitting on a specific redemption that makes sense, go for it. But this isn't a "drop everything and transfer" kind of bonus.

Best Uses for This Bonus

1. Domestic Delta Flights

Flying Blue's sweet spot remains booking Delta flights within the U.S. With the 20% bonus:

• Regular cost: 12,000 Chase points for roundtrip domestic Delta flights
• With 20% bonus: Just 10,000 Chase points for the same flights
• Real example: Los Angeles to New York roundtrip for 10K Chase points instead of paying $400+ cash

2. Europe Economy Awards

Air France and KLM economy to Europe can still offer decent value:

• Typical cost: 45,000-60,000 Flying Blue miles one-way
• With bonus: 37,500-50,000 Chase points needed
• Best for: Off-peak travel when business class availability is scarce

3. SkyTeam Partner Awards

Don't forget Flying Blue works with the entire SkyTeam alliance:

• Korean Air business class to Asia
• Delta domestic premium products
• Virgin Atlantic (though they have their own transfer partners)

What to Avoid

Skip This Bonus If:

• No specific redemption in mind – Flying Blue miles expire if you don't have qualifying activity
• Hoping for Air France/KLM business to Europe – Award space has been nearly impossible to find lately
• Better alternatives exist – Always compare with other transfer partners first

The Flying Blue Reality Check

Let's be honest about Flying Blue's current state:

The Good:

• Still competitive for economy to Europe
• Excellent for domestic Delta flights
• Child discounts (25% off for ages 2-11)
• Free stopovers up to 12 months
• Monthly Promo Rewards with 25% discounts

The Challenging:

• Business class award space to Europe is extremely limited
• Dynamic pricing means costs can fluctuate
• Strict expiration policy (must have qualifying activity every 24 months)

Flying Blue Miles Expiration Warning

Critical reminder: Flying Blue miles expire after 24 months of account inactivity. "Activity" means:

• Taking a flight on Air France, KLM, or SkyTeam partner
• Earning miles through shopping portals
• Credit card spending (if you have a Flying Blue co-branded card)

Regular point transfers do NOT reset the expiration clock. Plan accordingly.

Better Alternatives to Consider

Before transferring to Flying Blue, check these options first. For Europe travel, United MileagePlus often has better business class availability than Flying Blue. For Delta flights specifically, Virgin Atlantic currently offers better value for Delta redemptions – and they've run transfer bonuses as high as 30% in recent months. For maximum flexibility, consider keeping your points in Chase Ultimate Rewards until you have concrete travel plans – that's often the smartest move.

How to Take Advantage

If you've decided this bonus makes sense for your plans:

1. Log into your Chase Ultimate Rewards account
2. Navigate to "Transfer Points"
3. Select Air France-KLM Flying Blue
4. Enter transfer amount (minimum 1,000 points)
5. Confirm the transfer
6. Check your Flying Blue account (may need to logout/login)

The bonus miles typically appear within a few hours but can take up to 7 days.

FAQ

Q: How often does Chase offer Flying Blue transfer bonuses? A: Typically 2-3 times per year, usually ranging from 20-25%. We've seen as high as 30% but that's rare.

Q: Can I combine this with Flying Blue Promo Rewards? A: Yes! The monthly 25% Promo Rewards discounts stack beautifully with transfer bonuses for maximum value.

Q: Should I transfer points speculatively? A: Generally no. Flying Blue's expiration policy and dynamic pricing make it risky to transfer without a specific redemption plan.

Q: What Chase cards earn Ultimate Rewards points? A: Chase Sapphire Preferred, Chase Sapphire Reserve, Chase Freedom Unlimited, Chase Freedom Flex, and Chase Ink business cards.

Q: How does this compare to Chase's other transfer bonuses? A: Chase recently offered up to 65% extra Marriott Bonvoy points, making this 20% Flying Blue bonus look modest by comparison. Always compare your options before transferring.

The Bottom Line

This 20% Flying Blue transfer bonus is solid but not spectacular. If you're planning specific travel that makes sense with Flying Blue – particularly domestic Delta flights or off-peak Europe trips – it's worth considering. But don't feel pressure to transfer speculatively.

Remember: The best transfer bonus is the one you actually use for travel you want to take. Keep your points flexible until you have concrete plans.

Ready to maximize your Chase Ultimate Rewards strategy? Check out our complete guide to Chase transfer partners and Chase's new Points Boost system to understand all your redemption options. Plus, compare the Chase Sapphire Preferred vs Reserve to build the perfect points-earning setup.

Affiliate Disclosure: This article contains affiliate links to credit card offers. The Points Party may receive compensation when you apply through our links, but our opinions remain our own and are not influenced by compensation.

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