If Southwest is your go-to airline — and for a lot of us it is — you might be sitting on a goldmine without even realizing it. Your Chase Ultimate Rewards points can book Southwest flights, and there’s more than one way to do it. The key is knowing which method puts the most value in your pocket.
Let me break it down.
First, How Does This Even Work?
Chase Ultimate Rewards points are what’s called transferable points — meaning they don’t just live in one place. You can move them to airline and hotel partners, or use them inside the Chase Travel portal to book flights, hotels, and more. Southwest is one of Chase’s airline transfer partners, which opens up two solid options for booking your next flight.
Option 1: Transfer Points to Southwest Rapid Rewards
This is usually the move that gets you the most value. You can transfer Chase points to Southwest Rapid Rewards at a 1:1 ratio — meaning 1,000 Chase points becomes 1,000 Rapid Rewards points instantly. From there, you book directly on Southwest’s website just like you normally would with points.
Why does this tend to win? Because Southwest’s points-based pricing is tied to the cash price of the ticket — so when you find a sale fare, your points go further. A $49 fare costs a lot fewer points than a $300 fare. Transfer when you find a good deal and you can stretch those points significantly.
One thing to know: once you transfer Chase points to Southwest, they’re there permanently. You can’t transfer them back. So before you move anything, have your flight picked out and ready to book.
Option 2: Book Through the Chase Travel Portal
The Chase Travel portal lets you use your points to book Southwest flights without ever transferring them. You’re essentially using your points like cash to pay for the ticket.
Here’s where your specific card matters. Chase Sapphire Reserve cardholders can take advantage of Points Boost, which can push the value of your points up to 2 cents each on select flights. That’s a meaningful bump. If you have the Reserve and Points Boost is available on your Southwest flight, this option can absolutely compete with — or even beat — a straight transfer.
The portal also has a practical upside: you earn Rapid Rewards points on the booking, just like a paid ticket. So you’re using points AND still building your Southwest balance at the same time.
Option 3: Book Directly With Southwest
Okay, this one isn’t about Chase points at all — but it’s worth mentioning because Southwest’s booking flexibility is genuinely unmatched. When you book directly on Southwest.com using Rapid Rewards points or cash, you can cancel and rebook anytime if the fare drops. No fees, no penalties, no runaround.
If you’re booking a trip where plans might change — or you just want the option to rebook for a lower price — buying directly with Southwest gives you that breathing room. It’s a flexibility move that most other airlines simply don’t offer.
So Which Option Should You Choose?
- Transfer to Rapid Rewards when you’ve found a great fare and want maximum point value
- Book through the Chase Travel portal if you have the Sapphire Reserve and Points Boost is available or the Sapphire Preferred — or if you want to keep earning Rapid Rewards on the booking
- Book directly with Southwest when flexibility matters most and you want the ability to rebook if the price drops
The Bottom Line
Chase Ultimate Rewards points and Southwest are a powerful combination — you just need to know how to play them together. Don’t default to one method without checking the others first. A few minutes of comparison can be the difference between a mediocre redemption and a genuinely great one.
Your points work hard. Make sure you’re working just as hard with them.
Earn 125,000 bonus points with Sapphire Reserve® or 75,000 bonus points with Sapphire Preferred®. I can be rewarded if you apply here and are approved for either card.
https://www.referyourchasecard.com/19v/NDV714529D

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