Southwest Airlines operates differently from every other major carrier. No change or cancellation fees. Points that don't expire. And the Companion Pass — one of the most valuable benefits in all of consumer travel — which lets a companion fly with you free (just paying taxes and fees) on every flight for up to two years.

Both Southwest consumer credit cards earn toward the Companion Pass. The question is whether you should carry the Plus ($99/yr) or upgrade to the Priority ($229/yr).

Side-by-Side Comparison

FeatureRapid Rewards Plus ($99)Rapid Rewards Priority ($229)
Annual fee$99$229
Anniversary bonus points3,000 points (~$42)7,500 points (~$105)
Annual travel creditNone$75 Southwest travel credit
Upgraded boardingsNone4 per year
Earning on Southwest2× points3× points
Earning on dining & hotels
Foreign transaction feeNoneNone
Counts toward Companion PassYesYes

The Companion Pass: Why Both Cards Matter

The Southwest Companion Pass requires 135,000 qualifying points earned in a calendar year — which includes sign-up bonuses and points earned from card spending. Once earned, it's valid through the end of the following year: up to 23 months of a companion flying free on every booking.

Both cards' sign-up bonuses count toward the pass. The Priority's higher spend may also earn more points faster if you book Southwest directly (3× vs. 2×). If earning the Companion Pass is your primary goal, the Priority gets you there slightly faster through spending.

On Companion Pass: Both cards contribute equally on sign-up bonuses. The Priority's 3× on Southwest spending helps frequent buyers reach the threshold faster.

Does Upgrading to Priority Pay for Itself?

The fee gap is $130/yr. Here's what Priority gives you that Plus doesn't:

If you use the $75 travel credit and 4 upgraded boardings: that's $75 + (4 × ~$40) + $63 in anniversary points = roughly $298 in concrete value vs. a $130 fee gap. The Priority pays for itself if you fly Southwest at least 4 times per year and upgrade your boarding.

Fee math verdict: Priority breaks even at roughly 3–4 Southwest flights per year when you use the travel credit and upgraded boardings. Below that threshold, Plus is the right card.

Who Should Keep the Plus

Who Should Upgrade to Priority

The Bottom Line

For casual Southwest flyers, the Rapid Rewards Plus is the sensible default — it earns toward the Companion Pass at a lower cost. For anyone who flies Southwest 4+ times a year, the Priority's perks pay for themselves before you earn a single reward point. Browse all airline cards to compare your options across carriers.

See how both Southwest cards stack up against each other.

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